Backend Developer jobs in Tel Aviv-Yafo

About PointFive PointFive finds the cost buried inside enterprise infrastructure, from the cloud to coding agents. We pioneered DeepWaste across cloud and data platforms, and we are now doing the same for AI token spend with TokenShift. Fanatics, H&M, Hertz, Nubank, Citizens Bank and other Fortune 500 companies use PointFive to see and cut what their infrastructure and AI actually cost. We have raised $96 million, most recently a $60 million Series B led by Accel. Engineering sits in Tel Aviv and our go-to-market team is focused on North America. PointFive Labs, our research arm, publishes original work on how infrastructure and AI actually get paid for. CRN named us one of the 10 hottest cloud computing startups of 2026, Forbes Israel put us on its Next Billion Dollar Startups list, and Redpoint selected us for its InfraRed 100, its ranking of the private companies shaping the future of cloud infrastructure. About the Role We're looking for an exceptional, hands-on technical leader to join our core engineering team as a true force multiplier and technological anchor for the company. You'll have the flexibility to drive high-impact initiatives from conception to production, own complex technical and AI domains end-to-end, or guide and level up a focused delivery team — operating with a high degree of autonomy in an ambiguous, fast-moving environment. What You'll Do • Drive strategic initiatives: lead complex technical projects, AI feature developments, and core architectural components with an ownership mindset. • Architect for AI & data at scale: design robust, scalable infrastructure and pipelines capable of handling massive volumes of cloud infrastructure data. • Bridge product, AI & tech: collaborate closely with Product Managers and data specialists to translate business roadmaps into high-performance technical systems. • Promote engineering excellence: establish development guidelines, lead design and architecture reviews, and raise the bar for code quality across teams. • Mentor & guide: act as a technical mentor to fellow engineers through hands-on collaboration, deep code reviews, and architectural consultation. What We're Looking For Must-have • 8+ years of experience in backend software engineering, with a proven track record designing, building, and operating large-scale cloud production systems. • Strong coding fundamentals in backend technologies such as Go, Python, Java, etc. • Experience leveraging AI coding agents (e.g., Claude Code) and implementing AI-oriented workflows to enhance team productivity and code quality. • Production-grade experience with AWS, containerization (Kubernetes/Docker), microservices, and distributed databases/data warehouses (e.g., PostgreSQL, Snowflake). • Practical experience working with large data volumes, data pipelines, or integrating AI/LLM technologies into production environments. • Demonstrated experience leading technical workflows, driving complex cross-team initiatives, or acting as a full-lifecycle domain owner. • A true independent operator who thrives in fast-paced environments and solves problems end to end. • Ability to build technical consensus, inspire peers, and drive alignment across stakeholders. Our Tech Stack Go, Python, Java, AWS, Kubernetes, Docker, PostgreSQL, Snowflake Why PointFive • Founders with a track record — Built and sold IntSights to Rapid7. Backed by top-tier investors with deep conviction in this category. • Category-defining product — DeepWaste detection and agentic remediation with clear, measurable ROI for both engineering and finance teams. • Early-stage leverage — Your work directly shapes the product, the culture, and the go-to-market playbook. • Real technical ownership — as a force multiplier on a core team, you'll set architecture and engineering standards across the R&D org, not just execute against someone else's.

Description CHEQ is the Intelligence Standard for the Human-AI Era, trusted by over 15,000 customers worldwide to confidently engage, transact, and thrive in this new era of digital transformation. Powered by award-winning cybersecurity technology, CHEQ offers the only integrated Traffic, Threat, and Identity Intelligence Engine, enabling companies to distinguish between legitimate users and bad actors - human, AI agent, or bot - and deliver granular, context-specific insights in real-time to marketing, commerce, and security platforms. CHEQ is a global company with offices in Tel-Aviv, New York, London and Tokyo. Our R&D organization is global, professional and strives for best practices and high efficiency. About the Role  This is an exciting opportunity for an experienced Senior Software Developer to join our growing R&D team and drive key architecture and development efforts. In this role, you will lead the design, build, and maintenance of scalable, production-ready systems for one of CHEQ’s main core engines and products. Working alongside high-performing engineers, you will take full ownership of features end-to-end: from database architecture and high-performance backend microservices to modern frontend applications. This is a high-impact position for a seasoned engineer looking to influence product direction and solve complex technical challenges in a fast-paced, global environment. Our stack is NodeJS, Typescript , Python and more. microservices on Kubernetes in AWS, with PostgreSQL, MySQL, ClickHouse, Redis, Grafana, and GitLab CI/CD. We embrace AI-assisted development—engineers work daily with tools like Claude Code across coding, code review, and system design. What You’ll Do • Design and develop and maintain new and existing features across the core engine and other products in the team. • Collaborate with Product Managers and Designers to define product specifications and translate them into high-quality technical solutions. • Promote best practices in testing, performance, and security. • Participate in the on-call rotation and support production issue investigations and validations. Requirements • Education: Bachelor's degree in Computer Science, Software Engineering,BA or BsC from a recognized university - A Must • Core Technical Skills: Advanced knowledge in NodeJS and TS - A Must - 7 years of experience and above. Fullstack capabilities in react/vue - An advantage. • Cloud Exposure: Solid foundational understanding of cloud environments (AWS, GCP, or Azure) • Database experience - worked with both relational and non relational databases. Can be SQL, Clickhouse, Snowflake and for noSQK - MongoDB, Couchbase, DocumentDB or DynamoDB. • Adaptability & Drive: Strong autodidact with a proven ability to learn complex concepts quickly and independently • AI-First Mindset & Execution: Throughout your work experience in the last 2 years - you consistently apply an AI-first approach to problem-solving. (not treating AI as a simple autocomplete tool but leverages modern AI tooling, across the entire software development lifecycle) from rapid prototyping and architecture design to automated unit test generation and debugging. • Work Ethic: Highly passionate about technology, results-driven, proactive, and committed to delivering high-quality work. • Collaboration: Excellent team player with strong communication skills and a collaborative mindset

Stigg The Usage Runtime for AI Products But what is it exactly? Built by former New Relic engineers, Stigg provides the infrastructure AI companies need to meter, monetize, and govern product usage at scale. Our real-time usage runtime enables companies to manage entitlements, usage metering, credits, budgets, and access controls - all without building complex infrastructure from scratch. So what? Why now? AI is fundamentally changing how software is consumed and monetized. Every API request, inference, or agent action can generate real cost, while traditional billing systems only report usage after it happens. Stigg helps AI companies make real-time decisions about what each customer, user, team, or agent is allowed to do - before the cost is incurred. This gives engineering teams the control they need, while allowing Product and GTM teams to quickly introduce and evolve new monetization models. Are you funded? 💰 We are! Stigg is backed by Red Dot Capital Partners, Unusual Ventures, and Emerge. Our platform is trusted by leading companies such as Miro, Webflow, PagerDuty, Upwork, Productboard, Qlik, and HackerOne. Team → Product → Traction - where you at? 🐜 A lean global team of around 40 people 🏠 Headquartered in Tel Aviv, with team members across Israel, the US, and Europe 🚀 Launched Stigg 2.0 - the Usage Runtime for AI Products ⚡ Built to process over 1M usage events per second and make real-time decisions in milliseconds We’re looking for an exceptional Infrastructure Backend Engineer! We’re looking for a Backend Engineer to join our Metering & Infrastructure team and help build the infrastructure that powers the next generation of AI products. Stigg sits directly in the request path of our customers’ applications, making real-time decisions about entitlements, credits, usage, and access. This makes performance, scalability, and reliability critical to everything we build. You’ll work on our metering infrastructure, built to handle 1M events per second, including remote deployments running in our customers’ cloud environments. You’ll also partner closely with our engineering teams to help them move faster, improve the developer experience, and build the tools and infrastructure they need to ship software quickly and reliably. What will be your primary goals 🎯 • Lead infrastructure initiatives and continuously improve our SDLC, CI/CD pipelines, and cloud infrastructure. • Build and scale our high-throughput, low-latency metering pipeline. • Build and maintain BYOC (Bring Your Own Cloud) deployments in customers’ cloud environments. • Improve the developer experience by building tools and infrastructure that help our engineering teams move faster and ship with confidence. • Play an active role in shaping our architecture and driving key technical decisions. What we think can help you achieve your goals 🏆 • 3+ years of backend software engineering experience, with a strong focus on infrastructure. • Proven experience designing and building APIs, microservices, and distributed systems. • Strong understanding of messaging systems and event-driven architectures. • Hands-on experience building and maintaining CI/CD pipelines. • Experience working with Docker, Kubernetes, and cloud infrastructure, preferably AWS. • Daily hands-on experience with AI coding tools (Claude Code, Cursor) and agentic development workflows. You Are • Excited about building new products and systems from the ground up. • Pragmatic, curious, and comfortable expressing a strong technical opinion. • Fast learner who can adopt new technologies from research to production. • An excellent communicator and collaborator. • Proactive and highly motivated. Bonus Points 🌟 • Experience with Infrastructure as Code (IaC) tools like Terraform or Pulumi. • Experience building SDKs, CLI tools, or internal developer tooling. • Experience with Kafka and stream processing frameworks like Apache Flink. • Experience building and operating high-scale, low-latency systems. • Experience working on infrastructure or platform teams with a strong focus on developer experience (DevEx). • Hands-on experience with Node.js and TypeScript. • Experience with Argo CD and GitOps workflows. Now to the important details Perks Stack 🎁 Stock options, a competitive salary, a new MacBook Pro, plenty of SWAG, and a fun, dog-friendly office. ⌨️ We believe in choosing the right tools for the job. Our stack includes K8s, ArgoCD, Kafka, Apache Flink, TypeScript, Node.js, NestJS, GraphQL, PostgreSQL, SQS, and AWS. Hybrid 🏠 We work 4 days together, 1 day from home. Location 📍 Our office is located in Tel Aviv, between Rothschild Boulevard and Neve Tzedek. We also help our team with commuting and parking.

Description Who we are: WeSki is a self-service ski trip booking platform built for the modern traveller. Our vision is simple, to make great ski experiences available to everyone. We enable customers to build and book a fully custom ski holiday in minutes, combining flights, accommodation, transfers, ski passes, equipment and lessons in one seamless flow. Behind the scenes, our technology evaluates millions of trip combinations in real time. We dynamically connect inventory from thousands of suppliers, automatically optimise which components we bundle together, and present only options that really work. What used to take hours of research and coordination now takes a few clicks and finds much better results for the users. Every trip is fully customisable. Customers get the flexibility of building it themselves, with the security, protection, and support of a regulated holiday provider. Each trip is dynamically orchestrated in real time, with dependencies automatically managed across suppliers at scale, spanning 310 resorts in 20 countries across Europe, North America, Asia and Oceania. From booking to return, we manage the entire journey, so customers can relax and enjoy their holiday. We’ve recently crossed $100M in annual sales, including a $1M single day. Growth is accelerating, unit economics are strong, and the business funds its own growth. High transaction volume, complex infrastructure, real impact, delivered by a small, high-performing team. We operate in a ~$80B global ski market with no technology-native market leader. The industry is still dominated by traditional tour operators, with business models and infrastructure that have barely evolved in decades. This is a rare opportunity to define the future of ski travel at global scale. Key Responsibilities: • Design, develop, and evolve core backend systems and services, with an emphasis on scalability, performance, and maintainability. • Lead complex technical initiatives from concept through production, making architectural decisions that drive long-term impact. • Take end-to-end responsibility for backend production systems, including monitoring, troubleshooting, performance optimization, incident resolution, and infrastructure reliability. • Maintain high engineering standards through code reviews, testing, documentation, and best practices. • Continuously evaluate and adopt modern development tools to improve developer productivity and system quality. • Provide technical leadership and mentorship across the backend domain, influencing architectural standards and engineering culture. Requirements • 10+ years of backend development experience, with a strong focus on Node.js and distributed systems architecture. • Demonstrated ability to influence technical direction and drive architectural decisions. • Thrives in a fast-paced startup environment, demonstrating strong ownership, rapid execution, and a results-driven mindset. • Hands-on experience designing, building, and operating scalable microservices-based systems in production, including databases, caching layers, messaging systems, and high-traffic APIs. • Proven ability to architect, deploy, and operate production-grade cloud infrastructure (AWS/GCP), including networking, observability, CI/CD, security best practices, and cost optimization. • Experience integrating AI services or LLM-based workflows into production backend systems. • Strong communication and collaboration skills, with the ability to work effectively across teams. • Skier or snowboarder - always a plus.

Join Ovalix and Help Secure the AI Era We're building the platform that gives enterprises visibility, governance, and protection across their AI ecosystem, from public GenAI tools and homegrown apps to coding assistants and autonomous AI agents. We're looking for people who want to solve real enterprise AI security challenges and move fast with a friendly, focused team. Responsibilities Own our backend end-to-end — from architecture to production — on a Python, AWS, and Kubernetes stack that secures how organizations use AI. Small senior team, real ownership, fast shipping. Requirements 5+ years of backend development experience, with strong Python. Proven experience designing, building, and operating production services and APIs — databases, cloud (preferably AWS), Docker/Kubernetes. Ownership-driven and comfortable with the pace and ambiguity of a startup.

Description About Port At Port.io, we are building an open and flexible Agentic SDLC Platform for modern engineering organizations. Following our recent $100M Series C funding round, we are in a phase of rapid hypergrowth with strong enterprise momentum. We act as the central nervous system for engineering, enabling platform teams to unify their stack and expose it as a governed layer through golden paths for developers and AI agents. By combining rich engineering context, workflows, and actions, we help organizations transition from manual processes to autonomous, AI-assisted engineering workflows while maintaining control and accountability. As a product-led company, we believe in building world-class platforms that fundamentally shape how modern engineering organizations operate.  What you'll do: At Port, we're a platform by developers, for developers. Your role will encompass end-to-end design, implementation, and daily feature delivery, with a heavy focus on building the integrations infrastructure that power our portal. Design, build, and maintain robust, scalable connectors and integrations - connecting external developer tools directly into Port at scale. Beyond technical work, you'll assist in planning, grow our engineering team's skills, and help recruit new talent. By contributing to our open-source projects, you will also take part in maintaining open sources and collaborate with developers around the world. At Port, you won't just build; you'll shape the future of developer experiences. Who You'll work with: As a Backend Engineer at Port, you'll be joining a collaborative and dynamic team of talented and experienced engineers where creativity and innovation thrive. You'll closely collaborate with our dedicated Product Managers, working hand in hand to bring our Agentic SDLC platform to life. Your input and expertise will have a significant impact on the product's development, as it's tailor-made for developers like you. Additionally, you will have the opportunity to work closely with our customers and engage with our product community. Your insights and interactions with them will play an important role to ensure we deliver the best product possible. Together, we'll continue to empower platform engineers and developers worldwide, providing them with the tools they need to create seamless and robust Agentic SDLC Platform. Join us in our mission to revolutionize the developer experience! Requirements • 6+ years of professional software engineering experience. • Strong, proven proficiency in Typescript. • Experience in designing and developing complex systems, highlighting your ability to tackle challenging technical problems. • Experience in End-to-end ownership from concept to production. • Experience in dealing with scale and performance related challenges. • A collaborative team player skilled in driving initiatives to successful achievements, with a can-do approach. • Strong written and verbal communication skills in English and Hebrew. Advantages: • Experience with Golang / Python. • Experience in DevOps related tools. • Experience in PostgreSQL, MongoDB, Kafka, SQS. • Experience in Opensearch and/or Redis. • Experience with AWS cloud platform.

About this role Mize is a dynamic Fintech-travel startup headquartered in Tel Aviv, with a global presence in Argentina, Spain, the UK, the US, and India. Leveraging cutting-edge technology, Mize addresses evolving challenges in the travel industry, generating an impressive $12 Billion in sales annually. As a pioneer in the field, we are committed to delivering real financial value to our extensive network of clients. Our R&D team is seeking a Backend Developer to help construct and expand our core financial platform. In this role, you will collaborate with a talented team to optimize high-impact transactional systems—covering client billing for captured savings, invoice creation and collection, as well as payment reconciliation and processing. What we're looking for 3+ years of professional C# development experience. Solid understanding of .NET and databases such as SQL Server and Couchbase. Familiarity with SQL Server ORMs, specifically EF6 or similar frameworks. Proven capability in integrating external REST APIs. Fluent English Excellent people skills. A collaborative team player with organizational, critical-thinking, and problem-solving abilities Advantage: Background working with billing systems like Netsuite, Bluesnap, or similar is a strong plus. Familiarity with TypeScript and frontend frameworks is a plus.

Description We are 48% of breaches now come through vendors. Yet most companies still manage vendor risk through certifications and questionnaires, essentially trusting what vendors say about their security. Lema changes that. We analyze every vendor like a vulnerability researcher would: how could an attacker use this vendor to get in, and what could they reach? We’re turning vendor risk from a paperwork exercise into a true security discipline. Backed by Team8, Salesforce Ventures, and F2, and already trusted by leading enterprises, Lema is entering hypergrowth and tripling our team to build a category-defining platform. We move fast, with radical ownership, transparency, and high impact. More about Lema: • Lema.ai website • Business Insider - Cybersecurity startup Lema has come out of stealth to raise $24 million • Team8 - Why We Invested In Lema About The Role We’re looking for a a senior backend engineer with 6+ years of experience, playing a key role in building impactful, user-centric products from the ground up. As part of the company’s early engineering team, you’ll help shape both the product and the engineering culture, own backend architecture, lead end-to-end feature development, and drive technical excellence while collaborating closely with product, design, and infrastructure in a fast-growing environment. What You’ll Do • Define and evolve the backend architecture, infrastructure and development best practices for a fast-growing team. • Own features end-to-end - from concept and design discussions to implementation, deployment and observability. • Solve complex challenges in distributed systems, event-driven architectures and real-time data pipelines. • Continuously improve developer workflows - identify friction, integrate new tools, automate repetitive tasks and champion engineering excellence. • Lead and mentor a small team of engineers: drive planning, break down work, ensure quality delivery and help hire exceptional talent. • Collaborate with experienced peers - engineers, PMs and designers - who’ve built large-scale systems at top-tier companies. • Here are some of the technologies we work with: Golang, Python, Protobuf, React, Typescript, Kafka, Postgresql, Redis, Kubernetes, Terraform and AWS Requirements What You Bring • A seasoned backend engineer (4+ years) who thrives on building impactful, user-centric products from the ground up. • Experienced in designing and scaling modern microservices architectures (both BE and FE integration). • Capable of taking complex features from design to deployment, owning every stage of the backend lifecycle - while guiding others to do the same. • Pragmatic about code quality: confident refactoring, simplifying and deleting code when needed. • Comfortable leading code reviews, defining engineering standards and collaborating across product, design and infrastructure. Why Join Lema AI • Impact: Build a category-defining platform that safeguards how modern businesses operate. • Ownership: Join a culture that gives you full context, autonomy, and trust to drive outcomes. • Compensation & Benefits: Competitive salary, equity package, and additional perks • Velocity: Work with exceptional peers in a high-energy, low-bureaucracy environment. • Growth: Shape a company that’s scaling rapidly, backed by Tier 1 investors and visionary customers.

BioCatch is the leader in Behavioral Biometrics, a technology that leverages machine learning to analyze an online user’s physical and cognitive digital behavior to protect individuals online. BioCatch’s mission is to unlock the power of behavior and deliver actionable insights to create a digital world where identity, trust, and ease coexist.Today, 32 of the world's largest 100 banks and 210 total financial institutions rely on BioCatch Connect™ to combat fraud, facilitate digital transformation, and grow customer relationships.. BioCatch’s Client Innovation Board, an industry-led initiative including American Express, Barclays, Citi Ventures, and National Australia Bank, helps BioCatch to identify creative and cutting-edge ways to leverage the unique attributes of behavior for fraud prevention. With over a decade of analyzing data, more than 80 registered patents, and unparalleled experience, BioCatch continues to innovate to solve tomorrow’s problems. For more information, please visit www.biocatch.com. We are looking for a Backend Engineer to join our Data Engineering team and build backend components and data-focused infrastructure for large-scale data processing. You will design and maintain core microservices and data pipelines that power our products and provide reliable data sources to teams across the company. Your work will focus on customer-facing features that depend on complex data assets, with an emphasis on reliability, clear SLAs, observability, and flexibility. What you will do Design and implement infrastructure for high-volume data processing Continuously improve performance, cost, and reliability at scale Collaborate with frontend teams on customer-facing features and applications Work with stakeholders across the company to ensure data processes meet their requirements Maintain high engineering standards: testing, observability, clean code, and solid CI/CD practices What you will do • Design and implement infrastructure for high-volume data processing • Continuously improve performance, cost, and reliability at scale • Collaborate with frontend teams on customer-facing features and applications • Work with stakeholders across the company to ensure data processes meet their requirements • Maintain high engineering standards: testing, observability, clean code, and solid CI/CD practices Requirements • 3–5 years of experience in backend development • Strong hands-on experience with Python • Experience building high-scale, low-latency, robust services deployed across multiple AKS namespaces/regions with different configurations • Experience with at least one major cloud platform (Azure preferred) • Advantages / Nice to Have • Experience with modern data platforms – Snowflake / Delta Lake / Iceberg • Experience with distributed data processing (Databricks, PySpark, or similar) • Experience with leadership — team management, project ownership, or task management • Personal Attributes • Ownership mindset and accountability • Passion for performance, scale, and cost-efficiency • Strong communication skills and effective collaboration with cross-functional teams

Description About Buildots Buildots is the world’s most advanced construction intelligence platform. By comparing schedules and BIM against site reality, its advanced AI transforms granular data into insights that unlock operational excellence. Over 100 global giants trust Buildots, including HOCHTIEF, Bouygues, Intel, NCC and VINCI Construction. Its impact is proven at every scale, from multi-family projects to multi-gigawatt data centers. With $297M raised, this is your opportunity to join a high-growth company that's already closing in on unicorn status. About the Role We’re looking for people who are passionate about solving problems, don’t shy away from leading features and projects, and are sharp and creative enough to find outside-the-box solutions to our wide range of product initiatives What you'll do: • Design & Scale Core Pipelines: Architect, implement, and deploy our complex, highly-scalable data processing pipeline focused on analyzing massive amounts of data. • Tackle Diverse Data Challenges: Work hands-on with vast construction data—ranging from scheduling and BIM to video processing and 3D model analysis. Architect and integrate various Computer Vision and data processing algorithms into a robust, cloud-based production environment to generate unique insights. • Ensure Performance: Maintain a relentless focus on performance, reliability, and scalability as you process data from real-world construction sites globally. • Tech Stack Focus: Develop primarily using Python in a modern cloud infrastructure (AWS preferred). • Advanced AI Integration: "Skilled in pushing AI tools to the next level- moving from simple chat interfaces to building autonomous scripts, agents, or custom workflows that optimize system performance and reliability. • Ownership from 0 to 1: You will have real influence over our architecture and tooling. We want engineers who care about shaping what we build and how we build it, ensuring performance and observability are baked in from day one Requirements: • A seasoned backend engineer (7+ years) with strong Python experience. • BSc. in Computer Science/Electrical Engineering, or equivalent. • Proven expertise in large scale systems, specifically focusing on backend development, systems architecture, and high-volume data processing. • Experience with high-performance, decentralized code development, and parallel processing. • AI-Native Engineering: You are an AI-native engineer who leverages LLMs and agentic tools (like Cursor, Copilot, or Claude) not just for code completion, but as a core architectural partner to accelerate the entire development lifecycle allowing you to focus on the critical things. • Comfortable working in a dynamic environment where your architectural decisions have company-wide impact. • Have a proven track record of being a collaborative team player! • Skilled in AWS, Docker/Kubernetes, and message queuing/streaming systems (SQS, Kafka, or RabbitMQ). • You care deeply about writing clean, testable code and building observable systems (monitoring, logging, metrics). • Experienced with CI/CD, observability, and cloud-native design. • Experience with Databases (relational and/or NoSQL). Nice to have: • Experience with 3D rendering or Computer Vision domains. Why join us? Buildots is building the AI layer construction will run on, and we're moving at a pace that's redefining what growth looks like in this industry. We're partnering with some of the largest builders and investors on the planet to bring intelligence to a market worth trillions of dollars – and hiring smart, ambitious people to help us do it. Own it from day one. We give our people responsibility and autonomy. You get the chance to take the initiative and get the job done. Grow as fast as we do. The company's trajectory sets the ceiling, and right now there isn't one. Join an elite team. We combine world-leading AI, computer vision and construction expertise. This unique blend helps us innovate faster and better than others. Share what you build. Every employee gets the chance to hold equity. You're invested in the outcome, not just working toward it. Requirements • backend engineer (7+ years) • Python/ Java/ Go experience. • Cloud experience (AWS/ GCP/ Azure) • Docker/Kubernetes • BSc. in Computer Science/Electrical Engineering, or equivalent. • Proven expertise in large scale systems, high-performance, decentralized code development, and parallel processing. • AI-Native Engineering • Experience with 3D rendering or Computer Vision domains- advantage.

Senior Infra Backend Engineer Company Overview Singular is the leading marketing measurement platform trusted by 1,000+ global brands, including Apple, Microsoft, Uber, DoorDash, Nike, EA, DraftKings, and Robinhood. Ranked as the #1 MMP by G2 for 3 years in a row, Singular enables marketers to make smarter user acquisition decisions and analyze the impact of every ad dollar with full-funnel marketing analytics, advanced cross-device attribution (mobile, web, PC+Console), best-in-class ad fraud prevention, and automatic data exports directly into your BI tools. Singular is also revolutionizing campaign and creative analysis with recent integrations and partnerships with ChatGPT, Claude, and Gemini that deliver marketers with instant, AI-powered marketing insights – no dashboards or SQL needed. Singular has teams in 12 countries and employees in 65 cities across the globe, including NYC, LA, SF, Austin, Buenos Aires, São Paolo, London, Berlin, Barcelona, Tel Aviv, Bangalore, Beijing, and Seoul. We have raised $50M from Norwest Venture Partners, General Catalyst, Titanium Ventures, and other top-tier Silicon Valley investors. We have a leading product, an innovative team, and hundreds of satisfied customers in a growing market. Our business and teams are scaling, and we are looking for ambitious, eager, creative, and innovative individuals to join us and help us dominate the marketing measurement space. About The Role We seek a skilled Senior Infra Backend Engineer to join our R&D office in Tel Aviv, working in a hybrid and flexible model. You’ll collaborate with a top-tier R&D team and take your professional growth to the next level. Our backend infra teams work mainly with Python and Go, but we welcome talented backend engineers from any language background. Example Projects • Researching and running POCs of new technologies to select the optimal solution for system requirements. • Migrating massive amounts of user-level data into Iceberg, while keeping scale and cost efficiency in mind. • Designing and implementing a robust pipeline capable of ingesting billions of real-time events daily (hundreds of thousands per second). • Exploring and choosing database and streaming technologies to support a rapidly growing clientele base. • Leading the design and development of a new streaming ETL product with low memory footprint and efficient processing. Key Responsibilities • Design and build scalable pipelines processing billions of events daily. • Dive deep into infra technologies and optimize them at scale. • Lead major efforts from idea initiation → design → implementation. • Tackle complex challenges in scalable architecture within our AWS environment. • Integrate and leverage top industry technologies such as Kafka, Iceberg, DynamoDB, Postgres, EMR, Kubernetes, Druid, Snowflake, and more. What You Bring • 5+ years of hands-on experience in backend development. • Extensive experience building scalable, high-performance systems. • Experience with AWS, Kubernetes, and large-scale environments is a plus. Why Join Us? At Singular, you’ll be part of a talented group of engineers solving complex, large-scale infra challenges. We believe in a healthy, positive culture where knowledge is shared and people enjoy the journey together. We’re proud to be an equal opportunity employer, committed to hiring diverse top talent to build world-class products.

ABOUT UNIT Money is fundamental to how people and businesses operate, but it often sits outside the software they use every day. Unit changes that. Unit is a financial infrastructure platform that enables technology companies to store, move, spend, and lend money inside their product. Unit processes over $100B in annual transaction volume, serves 2M+ accounts, and handles 11M+ API calls daily for category-defining companies including Wix, Highbeam, Wayflyer and Relay. Today, leading technology companies use Unit to create smarter money experiences, deepen customer relationships, and unlock new revenue. We’re building the infrastructure that will make financial products a native part of software, and we’re looking for people who want to help shape what comes next. We’ve raised $160m+ from top investors including Insight Partners and Accel, and 60+ angels. We are proud to be recognized on CNBC World's Top Fintech Companies. THE ROLE As a Senior Backend Engineer, you'll be a key owner of the product and building the infrastructure behind it. You'll work closely with product managers, designers, and other engineers to shape features from idea to production, building the financial primitives that power businesses. This is a hands-on role for engineers who care deeply about what they build and why they build it. For the right candidate, it's a rare chance to leave a lasting mark on an industry-defining product. KEY RESPONSIBILITIES • Own features end-to-end: from product design and API contracts through implementation, testing, and deployment. • Collaborate directly with product and design to define requirements, push back when needed, and help make smart tradeoffs between speed, quality, and scope. • Build reliable, well-crafted backend services that power Unit's Banking, Payments, and Cards products. • Write APIs and backend logic that developers love to use: with a focus on clarity, correctness, and a great developer experience. • Contribute to architectural decisions and help raise the engineering bar across the team. WHAT WE'RE LOOKING FOR • 5+ years of backend development experience, ideally in a product-driven environment where you've owned features • A product mindset: you ask "why are we building this?" and you care about the customer experience, not just the technical implementation. • Comfort working across the full backend lifecycle: design, implementation, testing, deployment, and on-call ownership. • Experience building and maintaining reliable systems in cloud environments (AWS, GCP, or Azure). • Solid understanding of distributed systems concepts: consistency, availability, failure modes, and observability. • Experience with CI/CD and modern deployment practices. • Fintech, payments, or developer-platform experience is a strong plus. • Production experience with Kubernetes — advantage. • Experience with Scala, ZIO, Cats, or functional programming — advantage. • Familiarity with DDD, Event Sourcing, or CQRS — advantage. #LI-Hybrid LIFE AT UNIT Working at Unit means helping shape the future of financial technology. We’re a global team that thinks big, moves with purpose, and takes ownership of the work we do. We care deeply about building great products, solving hard problems, and helping our customers succeed. We value people who are curious, collaborative, and ready to make an impact. At Unit, you’ll have the opportunity to do meaningful work, learn alongside talented teammates, and help build what’s next.

We are seeking a Senior Backend Engineer to join the Sightline detection engineering team. You will design, build, and operate high-scale, low-latency backend services that score and protect web and API traffic against automated abuse, working at the core of HUMAN’s real-time detection platform. What you’ll do: • High-Scale Engineering: Design, build, and maintain distributed, high-throughput backend services processing hundreds of thousands of requests per second with strict tens-of-milliseconds latency targets. • End-to-End Ownership: Own services from architecture and implementation to deployment and reliability. This includes full-stack instrumentation (monitoring, alerting, and tracing) to detect and mitigate production issues. • Product Innovation: Implement and evolve real-time detection and decisioning flows within the Sightline Cyberfraud Defense platform, collaborating with security researchers, data science, and product teams. • Cloud-Native Operations: Build and operate services in a Kubernetes environment using a modern GitOps stack (Go, Kafka, Redis, MongoDB, BigQuery, ArgoCD, Pulumi, Crossplane), ensuring robust rollout strategies and safe migrations. • AI-Forward Engineering: Demonstrate a deep passion for the AI-first development frontier and an expert-level ability to leverage assistants and agents to radically accelerate the entire lifecycle - from architectural scaffolding to automated tasks, skills, and complex debugging/testing. • Cross-Functional Collaboration: Partner with adjacent teams to design end-to-end flows that balance security, performance, and customer experience. • Technical Leadership: Contribute to technical design reviews and code reviews, raising the bar for quality and operational excellence across the team. Who you are: • Experience: 5+ years of experience building backend services with a strong grasp of modern distributed systems design. • Language Proficiency: High proficiency in at least one backend language such as Go, Java, or Scala, including a strong command of concurrency and multithreading concepts. • Cloud Infrastructure: Proven experience building and operating production systems in a major cloud provider (GCP or similar), including containerized workloads and CI/CD pipelines. • Data Systems: Hands-on experience with datastores and messaging systems (e.g., MongoDB, Redis, Kafka, or Postgres). • Networking & APIs: Solid understanding of networking fundamentals, HTTP-based services, and best practices for secure, reliable APIs. • Troubleshooting: Practical experience with monitoring tools (e.g., Prometheus, Grafana, Opsgenie) and resolving complex, distributed production issues. • Delivery: Comfortable working both independently on complex technical problems and as part of a collaborative team, driving projects end-to-end. Nice to Have • Previous experience in security, fraud detection, or risk scoring systems, especially in high-volume web or API environments. • Deep, hands-on experience with Go in production, including performance tuning, profiling, and optimizing latency-sensitive services for cost and availability at scale. About HUMAN Security HUMAN was founded in a Brooklyn sci-fi bookstore with a hacker mindset and the lofty mission of making the internet safer by putting humans first. Today, our Human Defense Platform safeguards enterprises from sophisticated bots, fraud, and account abuse, verifying the humanity of more than 20 trillion interactions per week for the world’s biggest brands and internet platforms. HUMAN is an equal opportunity workplace dedicated to protecting the internet's integrity for everyone. We believe in putting people first, embracing diversity of thought from our global teams, and welcoming all individuals to share their unique experiences as we fight cybercrime together. We support our Humans with a comprehensive total rewards package for personal and professional development, including well-being and learning stipends, flexible work options, and dedicated time off. While our HQ is in NYC, we have teams worldwide. HUMAN is growing fast, and there’s never been a more meaningful time to join us. If you thrive on solving complex problems and want to help shape the future of cybersecurity, join us as we build a safer, more human internet. If you are an individual with a disability or special need that requires accommodation, please contact us directly.

Who are we? Sweep is the agentic layer for enterprise systems where teams and metadata agents plan, change, and govern systems with speed and confidence. What will you do at Sweep? As a Senior Back-End Developer at Sweep, you’ll play a critical role in shaping the foundation of our innovative platform. Working alongside a talented team in Tel Aviv, you will: • Design and develop core products and features that empower our users to achieve their goals. • Partner closely with product managers, front-end developers, and other stakeholders to deliver scalable and impactful solutions. • Participate in all stages of the product development lifecycle, from concept and design to deployment and maintenance. • Take initiative in solving complex technical challenges while contributing to the strategic direction of our technology stack. We are looking for • 7+ years of professional experience in software development. • Thrives in collaborative environments and takes pride in contributing to team success. • Approaches development with a product-first mindset, ensuring alignment with business goals and user needs. • Proficiency with our tech stack, including Node.js, Python, JavaScript (TypeScript), Docker, SQL, and AWS (or similar cloud platforms). • Hands-on experience with high-scale systems and production environments is a strong advantage. • A degree in Computer Science or similar (advantage). About Sweep: As a fast-growing, venture-backed startup, we are proud to be supported by top investors like Insight Partners and Bessemer Venture Partners. With teams in New York, Portugal, and Tel Aviv, we are a passionate, success-driven group that thrives on collaboration and innovation. Join us to be part of a dynamic, people-first community where we tackle complex challenges, take smart risks, and celebrate each other's successes. Learn more about our mission and culture on our About page https://www.sweep.io/about.

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Sr. Staff Backend Engineer to join our team. This is a Hybrid (Ramat Gan) role, reporting to the Manager, Software Engineering in the Exposure Management & Security Operations department. Avalor, now part of Zscaler, powers the data foundation behind Zscaler's Security Operations platform, ingesting, unifying, and contextualizing data from hundreds of security and business tools to power security modules that deliver actionable insights and measurable risk reduction to our customers. In this role, you'll own complex backend systems that sit at the heart of our data platform, designing and building services that ingest, process, and move massive amounts of data reliably and at scale for enterprise customers worldwide. What you’ll do (Role Expectations) • Developing and maintaining high-quality, scalable backend services within a microservices architecture using Java/Spring Boot and Python • Designing and building data pipelines and ETL workflows that ingest, transform, and unify data from diverse sources at enterprise scale • Leading solutions from scratch to production; creating technical designs, driving architectural decisions and taking full ownership of complex projects — from design and implementation through deployment, monitoring performance, reliability and cost, and proactively driving improvements • Collaborating closely with cross-functional partners - product managers, frontend/backend engineers and UX designers • Serving as a technical anchor for the team - leading design discussions, setting engineering standards, and driving best practices across the codebase Who You Are (Success Profile) • You thrive in ambiguity. You're comfortable building the path as you walk it. You thrive in a dynamic environment, seeing ambiguity not as a hindrance, but as the raw material to build something meaningful. • You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. True ownership involves leveraging dynamic range: the ability to navigate seamlessly between high-level strategy and hands-on execution. • You are a problem-solver. You love running towards the challenges because you are laser-focused on finding the solution, knowing that solving the hard problems delivers the biggest impact. • You are a high-trust collaborator. You are ambitious for the team, not just yourself. You embrace our challenge culture by giving and receiving ongoing feedback—knowing that candor delivered with clarity and respect is the truest form of teamwork and the fastest way to earn trust. • You are a learner. You have a true growth mindset and are obsessed with your own development, actively seeking feedback to become a better partner and a stronger teammate. You love what you do and you do it with purpose. What We’re Looking for (Minimum Qualifications) • Foundational understanding of AI/ML technologies and experience leveraging, securing, or positioning AI-driven solutions to optimize outcomes within your functional domain • 5+ years of proven backend software engineering experience building and shipping complex SaaS solutions in production, with proficiency in Java/Spring Boot or a comparable high-level backend language • Hands-on experience with data-intensive systems, including ETL pipelines, big data stores, and high-throughput data processing • Proficiency in high-scale, multi-tenant cloud architecture, including microservices, Docker, Kubernetes, and workflow orchestration • Proven ability to lead end-to-end technical work autonomously from design to deployment, paired with excellent communication and collaboration skills What Will Make You Stand Out (Preferred Qualifications) • Demonstrate a proven ability to leverage AI technologies and workflows to drive measurable operational efficiency. • Experience designing and optimizing backend data infrastructure for large language model (LLM) workflows, retrieval-augmented generation (RAG) platforms, or AI-driven security analytics pipelines • Experience as a team lead or tech lead • B.Sc. in Computer Science or a related field #LI-MM8 #LI-HYBRID At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure. Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including: • Various health plans • Time off plans for vacation and sick time • Parental leave options • Retirement options • Education reimbursement • In-office perks, and more! Learn more about Zscaler's hybrid working model and benefits here. By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

Description WE ARE MINE Come shape the future of privacy & AI governance. We’re building a new way to make it work - autonomous, continuous, and aligned with how modern businesses actually operate. About you: You are an ambitious, data-driven Individual Contributor (IC) with a proven track record of navigating complex, mid-market to enterprise B2B sales cycles within a fast-paced startup ecosystem. You possess a high EQ, a hunger for continuous learning, and a consultative sales approach that allows you to easily connect with C-suite and senior compliance executives. You will As a Backend Engineer at Mine, you will work on cutting-edge projects and technologies, evolving our code frameworks and cloud infrastructures. You will be part of our R&D team and play a key role in building Mine’s exciting products! The team consists of highly skilled professionals dedicated to developing robust and scalable systems using the latest technologies and trends. Requirements • Independent, self-learner • 8+ years hands-on with C# (.net core) - Go/Java/Python • Experience with messaging frameworks like Kafka, RabbitMQ, SQS, Google PubSub, etc. • Experience with AI agents development (in production) using agentic SDK's/infrastructures (ADK / LanGraph / openAI sdk...) • Dockers & K8S proven hands-on experience • Love putting your fingers in ML-driven services, NoSQL databases and DataWarehouses (e.g. Google BigQuery) • Bachelor’s degree in Computer Science (or equivalent) or relevant military background • You like to build systems from the ground up to production • Loves to work with different stakeholders (Product, GTM, Solution, ...) Equal-opportunity Mine is an equal-opportunity employer. Consistent with our mission of serving a diverse and global audience, we value a diverse workforce and inclusive culture, which reflects that. We encourage applications from all qualified individuals without regard to race, color, religion, gender, sexual orientation, gender identity or expression, age, national origin, marital status, disability, and veteran status. Benefits Let Us Give You a Quick Overview of What You Can Expect as Part of Our Team: Why Join Us? Magic in the Making: • Innovative Projects: Be part of shaping the future of data privacy. • Strong Financial Backing: Over $40 million raised from leading investors. • High Impact, Low Ego: We value humility and focus on making a significant impact. • Work-Life Balance: Prioritizing a healthy balance between professional and personal life. Tools for Success: • Latest Technology: The newest MacBook Pro. • Comfort: Noise-canceling headphones. • Cool Swag: Enjoy our awesome company merchandise. Learning and Growth: • Continuous Learning: Access to online courses, books, and meetups. • Professional Development: Opportunities to attend conferences worldwide. • Inspiring Colleagues: Work with motivated and inspirational team members. Relax and Unwind: • Relaxation Room: Featuring a Meta Quest 3, Xbox One with a large TV, piano, guitars and board games. Support and Community: • Monthly Stipend: 1000 NIS/month for food delivery services like Cibus and Wolt. • Comprehensive Benefits: Including a study fund and generous stock options. • Hybrid Work Model: Flexibility to manage your own time. • Family First: Personal matters and family always take priority. • Get fit for free: Our brand-new gym offers classes and everything you need to reach your goals. Celebrate Life: • Social Gatherings: Happy hours every Thursday. • Holiday Celebrations: Special celebrations for holidays and other significant days. • Personal Milestones: Gifts for birthdays, newborns, weddings, and holidays. We are dedicated to creating an environment where you can thrive both personally and professionally.

Description About us The industry’s only Agentic Security Automation Platform - Blink enables you to automate all aspects of your security operations by combining AI security agents with deterministic workflows. Retain full control as you deploy your own custom army of virtual security employees - each tasked and responsible for managing specific jobs and capable of taking autonomous decisions. These AI agents leverage the deterministic security workflows assigned to them or by calling upon peer agents as required. Blink empowers security teams to rapidly operationalize response to zero-day and emerging threats by automating detection ingestion, cross-environment hunting, containment, and coordination with human stakeholders. Join our fast growing team, and help put the power of automation in the hands of every security professional. About the role As a Senior Backend Engineer at BlinkOps, you will play a pivotal role in shaping the architecture and evolution of our backend services.The technical depth of the product means you'll have real influence over how features get defined, not just how they're built. *Please note that this position is located in Israel Your responsibilities What you'll be doing • Design, build, test, and ship cloud-native microservices, with scalability, reliability, and observability built in. • Own features from definition to release, working with product managers and customer-facing teams to land on requirements that make sense technically and commercially. • Take on problem areas that aren't yet defined - research them, form a view on how they should work at Blink, and present a direction before building it. • Work across a range of tech stacks, particularly cloud services, Linux, and containerized environments like Kubernetes and Docker. • Design and build with security at the forefront, applying key security concepts to protect our customers and their data. Requirements What you'll need • 5+ years of backend development experience in dynamic, fast-paced environments. • Excellent communication skills — you can explain technical trade-offs to non-engineers, drive a design discussion, and partner directly with Product. • A track record of turning loosely defined problems into a plan, without waiting for a spec. • Hands-on experience across a variety of tech stacks, with proficiency in cloud services, Linux, and container technologies such as Kubernetes and Docker. • Experience working with SQL and NoSQL databases. Nice to have • Background or genuine interest in cybersecurity — SOC operations, detection and response, threat intelligence. • Experience building multi-tenant SaaS platforms.

Description This is a unique opportunity to join a fast-growing cybersecurity company at the forefront of securing AI-driven software development. Cycode is redefining how organizations secure software in the age of AI-driven development. Our Agentic Development Security Platform helps enterprises secure the entire software development lifecycle, from prompt to runtime, through AI governance, deep contextual analysis, and autonomous security. Powered by Cycode AI and Maestro, our orchestration engine, we help organizations identify real risks, prioritize actual exposure, and remediate vulnerabilities at AI speed. Trusted by Fortune 500 enterprises worldwide, Cycode is recognized as a market leader in Application Security, Software Supply Chain Security, and ASPM. Founded in 2019 and backed by leading investors including Insight Partners and YL Ventures, Cycode is building the future of secure AI-native software development. As a Backend Developer, you will take part in all stages of development, from architecture and design to deployment and production ownership. You will work closely with developers, product managers, and designers to build scalable, high-quality systems and influence technological and architectural decisions along the way. Our stack includes .NET Core / C#, MongoDB, Redis, Kafka, PostgreSQL, Kubernetes, ArangoDB, Python, Terraform, Docker, and fully CI/CD-driven environments. Requirements • 4+ years of experience with microservices development • Deep understanding of microservices architecture and cloud-native development • Experience designing and building asynchronous systems and working with message queues/event-driven architectures • Experience with databases • Experience in developing a SAAS product Advantages: • Experience in developing a security-related SAAS product. • Experience with continuous integration and deployment (CI/CD) • B.Sc in Computer Science/Software Engineering or related field • Familiarity with the GraphQL framework • Familiarity with the Graph Databases

Description Remedio is transforming how organizations reduce cyber risk. While most security tools focus on finding problems, Remedio focuses on fixing them. Our Autonomous Remediation Platform helps enterprises continuously and safely reduce exposure by remediating vulnerabilities and misconfigurations, closing patching gaps, hardening systems, enforcing compliance, governing applications, and controlling AI risk. By combining deep dependency awareness, pre-execution validation, automated remediation, and instant rollback, Remedio enables organizations to eliminate risk across endpoints, servers, applications, and AI systems - without disrupting business operations. Founded in 2019, Remedio spent its first years as a bootstrapped, profitable company, building a strong enterprise customer base before raising a $65M Series A led by Bessemer Venture Partners. Today, more than 300 enterprise organizations trust Remedio to protect over 3M devices worldwide, including Amazon, Colgate-Palmolive, Kraft Heinz, Coca Cola Hellenic Bottling Company, and many more. As we continue expanding our platform and growing our global business, we’re looking for exceptional people who want to take ownership, solve meaningful challenges, and help shape the next chapter of Remedio’s journey. Were looking for a Sr. Backend Engineer to join our team! About the Role As a Sr. Backend Engineer, you will be a senior hands-on member of our backend team, building the systems that collect, process, and remediate vulnerability data from millions of endpoints across some of the world’s largest enterprises. This is a development-focused individual contributor role. You will spend most of your time designing and building production systems, while also influencing technical decisions, raising engineering standards, and helping other engineers solve complex problems. You will own major features and technical initiatives from initial design through production, working closely with Product, engineering leadership, and other development teams. Responsibilities • Design, develop, and operate scalable backend systems used by large enterprise customers • Own complex features end-to-end, from technical design and implementation to deployment and customer adoption • Write high-quality production code and remain deeply involved in day-to-day development • Make architectural decisions for major features and platform capabilities • Improve system reliability, performance, scalability, and operational efficiency • Build resilient systems that can handle temporary failures, high traffic volumes, and changing workloads • Identify technical limitations and lead architectural improvements before they become bottlenecks • Define and promote strong engineering practices around testing, code reviews, CI/CD, monitoring, and production ownership • Collaborate with Product and other engineering teams to translate business requirements into practical technical solutions • Mentor engineers through technical discussions, design reviews, and code reviews, without direct people management responsibility Requirements • 7+ years of hands-on backend engineering experience • Strong experience developing scalable production systems using a high-level programming language, with preference for Go • Experience designing and building distributed, cloud-native systems • Proven ownership of complex features or technical initiatives from design through production • Experience working with containers, Kubernetes, databases, and cloud environments • Strong understanding of system reliability, scalability, observability, and failure handling • Experience writing testable code and contributing to CI/CD processes • Ability to make sound technical tradeoffs and communicate them clearly to engineers, Product, and other stakeholders • Strong problem-solving skills and the ability to work independently in a dynamic environment • High ownership mindset and a collaborative, team-oriented approach Nice to Have • Experience in cybersecurity, endpoint management, or enterprise SaaS • Experience building high-volume systems connected to agents or devices • Experience with security-sensitive systems, including least privilege, auditability, and secure software delivery • Experience with both cloud and on-prem environments • Experience mentoring senior engineers or leading technical initiatives across multiple teams

Description Wiliot was founded by the team that invented one of the technologies at the heart of 5G. Their next vision was to develop an IoT sticker, a self-powered computing element that harvests radio frequency energy, bringing connectivity and intelligence to everyday products and packaging. This revolutionary combination of cloud and semiconductor technology is already being used by some of the world’s largest consumer, retail, food, and pharmaceutical companies to transform how products are made, distributed, sold, used, and recycled. Our investors include SoftBank, Amazon, Alibaba, Verizon, NTT DoCoMo, Qualcomm, and PepsiCo. We’re looking for a strong backend engineer to join us in building disruptive technology in the IoT space. As part of our team, you’ll design and implement scalable management systems, solve complex problems, and shape the future of IoT through innovative software solutions. Responsibilities: • Design solutions for data intensive pipelines, considering large scale, high availability, security, robustness, performance, multi-cloud and multi-tenancy • Provide high standard architecture, design and implementation • Work with cross-functional stakeholders such as product management, additional SW engineers, architects and team leads • Excel at all facets of the development life cycle: Requirement Analysis, Coding, Quality, CI\CD, TDD, Integrations, Deployment, Monitoring • Maintain highly reliable production operation Requirements • 5+ years of software development industry experience. • Education - BSc. in computer Science or equivalent. • Java and Spring Boot Experience. • Flink/Spark Experience • Kafka experience or equivalent • Experience with microservices in Cloud environments. • Experience working with Relational and NoSQL Databases. • Iceberg and Lake Architecture experience - Advantage • Excellent teamwork and communication skills. • High self-learning abilities. • Strong interpersonal skills, high communication skills. • Agentic development proficiency #LI-Hybrid