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About the job
wekatest seeks a Software Engineer in Test to join the team in Tel Aviv. This position focuses on distributed systems and artificial intelligence, with an emphasis on ensuring technology reliability and performance through strong testing practices.
Key responsibilities
Design and build testing frameworks tailored for distributed systems and AI features
Create automated tests that check system reliability and performance
Work closely with other engineers to support ongoing product development
wekatest seeks a Software Engineer in Test to join the team in Tel Aviv. This position focuses on distributed systems and artificial intelligence, with an emphasis on ensuring technology reliability and performance through strong testing practices. Key responsibilities Design and build testing frameworks tailored for distributed systems and AI features Creat…
ABOUT UNITUnit stands at the forefront of embedded finance, providing a suite of ready-to-launch financial services including banking and capital solutions. We empower millions of end-users through our partnerships with approximately 100 clients, such as Wix, Honeybook, and Relay.As a team of seasoned founders with robust technical expertise, we are dedicated to cultivating a thriving workplace. Our platform facilitates over $40 billion in transactions annually and handles more than 12 million API calls each day. We have successfully secured over $160 million in funding from esteemed investors, including Insight, Accel, and more than 60 angel investors.THE ROLEIn this pivotal role within our engineering team, you will play a crucial part in steering the evolution of Unit's platform and product offerings. Your responsibilities will include designing and developing backend services in a large-scale distributed microservices architecture, ensuring that complex business workflows are managed across various systems with a focus on consistency, retries, failures, and long-lived executions.You will take ownership of Unit's features from conception to deployment, tackle intricate distributed challenges, and work collaboratively with multiple teams across the organization. This is a unique opportunity for the right candidate to contribute to building an industry-leading company from the ground up while addressing precision-driven challenges in Banking, Payments, Cards, and Lending.KEY RESPONSIBILITIESDesign and implement enterprise-grade backend services capable of accommodating Unit's expansive scale and diverse use cases.Own the end-to-end development of Unit features, encompassing design, implementation, testing, and deployment.Address a wide array of complex issues within a large-scale distributed microservices environment.Craft and execute workflow-based business processes that span multiple microservices, emphasizing reliability, observability, and resilience under failure conditions.Collaborate with diverse teams across Unit to innovate and deliver exceptional features in Banking, Payments, Cards, and Lending.WHAT WE'RE LOOKING FOR?A minimum of 8 years of backend development experience within a microservices framework.Proven experience in building, deploying, and maintaining scalable, testable systems in a cloud infrastructure.Solid understanding of essential principles of production systems, including high availability, reliability, and scalability.Experience with Durable Execution Frameworks or comparable long-running process management tools.
Join our innovative team at d-fendsolutions as an Integration and Testing Engineer (Debugger) where you will play a crucial role in enhancing our product quality. You will be responsible for debugging and integrating systems to ensure seamless functionality and performance.
About the RoleJoin us at root as we revolutionize software security with our pioneering autonomous AI platform. Our technology automatically identifies, rectifies, and validates software vulnerabilities, performing these tasks end-to-end and at scale. Imagine AI agents that seamlessly update dependencies, modify Dockerfiles, rebuild Go binaries with patched versions, and validate everything autonomously. This is an intellectually challenging and highly technical role where you will design, implement, and scale AI agent systems for real-world codebases. You will be at the confluence of backend engineering, AI systems, and application security, crafting agents, context pipelines, and evaluation frameworks that enable autonomous reasoning in production environments.What You’ll DoDesign and develop AI agents from the ground up to autonomously detect, repair, and validate vulnerable components.Establish and maintain scalable infrastructure for agent operations [AIOps], focusing on context management, evaluations, and orchestration.Create collaborative workflows that empower multiple agents to work together and reason collectively.Build tools and utilities that enhance agent capabilities (e.g., image inspection, diff generation, static analysis).Implement evaluation and performance metrics to ensure agent reliability and accuracy.Develop hybrid and vector database applications for efficient retrieval and context management.Integrate AI applications such as MCP-based systems, chat interfaces, and standalone utilities.Ensure all experiments are instrumented with tracing, observability, and structured metrics for reproducibility.
Join Our Innovative Team at GuiddeAs a leading AI digital adoption platform, Guidde is revolutionizing how modern organizations create and consume knowledge. Established in 2020 by a team of experienced entrepreneurs, we harness the power of generative AI to convert workflows into rich, multi-format documentation within minutes. Our platform empowers teams to disseminate knowledge seamlessly across employees, customers, and AI systems, transforming ordinary processes into engaging, in-app video guides that exist where work truly happens.
wekatest is looking for a Senior Software Engineer, Control to join the team in Tel Aviv, Israel. This position centers on developing software that supports and enhances the company’s control systems. What you will do Design and build software components for control systems Work directly with engineers and team members from various groups Focus on delivering dependable solutions tailored to client requirements Collaboration This role involves frequent collaboration with colleagues across different teams. Expect to contribute ideas and take part in hands-on development to address real client needs.
Senior Engineer – AI Platform LeadAbout HypercoreHypercore is revolutionizing the $3 trillion global Private Credit market—one of the fastest-growing and most underserved asset classes in finance. With the backing of Insight Partners and Y Combinator, we are trusted by leading private credit funds, BDCs, and alternative asset managers to manage their most critical operations.The RoleWe are looking for a dynamic Senior Engineer to spearhead the development of Hypercore’s AI capabilities, shaping the future of intelligent financial infrastructure. This hands-on leadership role will involve architecting, building, and scaling AI-driven features across our enterprise-grade SaaS platform. You will work closely with product, design, and engineering teams to transform complex business challenges into efficient, smart solutions that empower our clients’ decision-making processes.What You’ll DoOversee the complete lifecycle of designing and implementing AI features at Hypercore, from initial concept to architecture, deployment, and ongoing monitoring.Collaborate with product and design teams to identify user needs and AI-driven opportunities.Develop and scale MCP servers and clients for robust enterprise-grade AI services.Construct and maintain core backend services utilizing Node.js, GraphQL, and MySQL.What We’re Looking ForA minimum of 7 years of hands-on software engineering experience.Extensive experience with Node.js, GraphQL, React, and MySQL in production environments.Proficiency in AWS deployment, monitoring, and automation practices.Experience with integrating third-party APIs and handling structured and unstructured data.Familiarity with large language model APIs is highly advantageous.Strong communication, documentation, and collaboration skills.Highly organized, results-oriented, and capable of thriving in a fast-paced startup environment.Bonus PointsHands-on experience with LLMs (e.g., OpenAI, Anthropic).Experience in workflow automation, analytics, or financial technology.Prior experience in a startup or high-growth software company.Exposure to data engineering and ETL processes.
Join WEKA, a pioneering company revolutionizing the enterprise data stack for the age of intelligent innovation. Our flagship product, NeuralMesh by WEKA, redefines agentic AI data infrastructure with a cloud and AI-native software solution that can be seamlessly deployed anywhere. By transforming traditional data silos into efficient data pipelines, we significantly enhance GPU utilization, enabling faster, more efficient AI model training, inference, machine learning, and other compute-intensive tasks while reducing energy consumption.As a pre-IPO growth-stage company, WEKA is on a remarkable growth trajectory, having raised $375M in funding from a multitude of world-class investors. We empower some of the largest and most innovative enterprises and research organizations, including 12 of the Fortune 50, to achieve breakthroughs, insights, and sustainable business outcomes more swiftly. If you are passionate about tackling complex data challenges and driving intelligent innovation, we invite you to be part of this exciting journey.
Who is Nexxen? Nexxen is at the forefront of transforming advertising through innovative and flexible solutions powered by data. Our technology seamlessly integrates a demand-side platform (DSP) and a supply-side platform (SSP), anchored by the Nexxen Data Platform, enabling advertisers, agencies, publishers, and broadcasters globally to harness data and advanced TV capabilities in meaningful ways.Why Nexxen? Join a diverse team dedicated to revolutionizing the advertising landscape with creativity and collaboration at its core. Our employees embody the Nexxen Way, driven by the principles of Customer Centricity, a Curious Mindset, and Collaboration without Ego.Safety NoticeWe prioritize the safety and well-being of our employees. Be cautious of online scams and fraudulent job postings. Nexxen will never ask for payment for employment or promote questionable financial schemes. If you encounter dubious communications or job postings claiming to be from Nexxen, please reach out to us at infosec@nexxen.com to verify their authenticity.Nexxen Fraud Alert and Notice: Protect Yourself from Impersonation and Fraudulent ActivityWe are seeking a Platform AI Engineer to join our AI Engineering Group in Tel Aviv. This pivotal role involves the development of foundational AI infrastructure and agentic frameworks that will enhance next-generation AI capabilities across Nexxen’s suite of products.Key ResponsibilitiesDesign and develop LLM-based capabilities for use across various productsArchitect and implement agentic systems, including multi-agent workflows and orchestration layersCreate and deploy cutting-edge AI-driven solutions to enhance platform functionalitiesTackle complex business challenges using AI systems beyond mere APIsEstablish and uphold best practices, standards, and methodologies for AI implementation
In today's digital economy, cloud costs are among the largest business expenditures and can be challenging to monitor.At Finout, we empower organizations to gain clarity on their spending and make informed, timely, and strategic decisions regarding their cloud usage.Our trusted clients include The New York Times, Wiz, Elastic, SiriusXM, and Lyft, and we are supported by prominent investors with over $85M in funding. In just four years, we have expanded to a team of over 100 professionals across our offices in Tel Aviv and New York—and we are just beginning our journey.If you're eager to create impactful solutions, tackle significant challenges, and thrive in a fast-paced environment, we want to hear from you.We are seeking a talented Generative AI Developer to join our innovative engineering team. This position is ideal for those who possess a passion for groundbreaking AI technologies, a solid foundation in software engineering, and the creativity to discover and implement unique use cases within our products.You'll be instrumental in enhancing our FinOps SaaS platform by integrating AI functionalities that improve user workflows, automate insights, and create entirely new product experiences. You'll have both the autonomy and support to explore, test, and execute your ideas.Finout boasts a rich dataset that encompasses a comprehensive view of corporate cloud spending. This extensive data environment serves as an excellent foundation for experimentation and insight generation, allowing you to develop intelligent, value-driven features.
About the Role We are seeking a dynamic Senior Backend Software Engineer to play a pivotal role in shaping our GenAI Platform. In this influential position, you will lead the design and implementation of scalable GenAI systems, ensuring seamless connectivity with various platforms and tools. You will define and establish best practices in AI development, mentor fellow engineers, and shape the company's AI strategy, all while remaining deeply engaged in hands-on development.This role is all about ownership and creating a meaningful impact: from building and leading to shaping transformative outcomes end-to-end.
About Oasis SecurityAt Oasis Security, we are revolutionizing the way enterprises handle access management in the era of artificial intelligence. As organizations adopt AI agents, they face unseen access risks, and the traditional tools have not been designed to address these challenges. Oasis aims to transform this landscape. Supported by leading investors such as Sequoia, Accel, and Craft Ventures, we are trusted by numerous Fortune 500 companies including S&P Global, Mars, and Nationwide. Our journey has just begun.Why Oasis, why now?The access management sector is evolving rapidly, and Oasis is at the forefront. The challenges we tackle are complex, the company is expanding swiftly, and you have the opportunity to influence both our product and team from an early stage.Why join us?Shape the future: Contribute to securing NHI and Agentic AI, a domain that is redefining enterprise operations.Tackle massive scale: Engage with distributed systems and architectures that manage billions of identities and interactions.Ownership & impact: As a senior engineer, you will oversee projects from inception to completion, impacting both technical strategy and product results.Cutting-edge stack: Work with advanced technologies, from cloud-native systems to AI infrastructure and coding agents, shaping the engineering landscape of tomorrow.
Why Join Nebius?Nebius is pioneering a transformative era in cloud computing to empower the global AI economy. We provide the essential tools and resources that enable our clients to address real-world problems and revolutionize industries without incurring substantial infrastructure expenses or the necessity of assembling extensive in-house AI/ML teams. Our workforce operates at the forefront of AI cloud infrastructure, collaborating with some of the most knowledgeable and innovative leaders and engineers in the sector.Our WorkplaceWith our headquarters in Amsterdam and listed on Nasdaq, Nebius boasts a worldwide presence with research and development hubs throughout Europe, North America, and Israel. Our team, comprising over 1400 employees, includes more than 400 highly skilled engineers with extensive expertise in both hardware and software engineering, complemented by an in-house AI research and development team.About the Tavily TeamThe Tavily team is developing the infrastructure layer for agentic web interactions on a large scale. Our API is architected to facilitate Retrieval-Augmented Generation (RAG) and real-time reasoning in AI systems. By linking large language models (LLMs) to reliable and high-quality web content, we empower developers to create agents that are not just intelligent but also informed.We collaborate with some of the most forward-thinking teams in the AI landscape, ranging from nimble startups to major enterprises implementing AI at scale. Whether enabling sales assistants, research copilots, or internal knowledge tools, we serve as the crucial bridge between LLMs and real-world applications.The Role: Senior Backend Engineer (Tavily)We are on the lookout for a talented Software Engineer to join our core engineering team, contributing to the infrastructure that underpins one of the fastest-growing AI APIs. You will engage with systems designed to manage massive scale within a distributed microservices architecture hosted on AWS. Expect to deliver quickly, take charge of vital systems, and tackle complex infrastructure challenges as we expand.This position is ideal for an engineer passionate about building ambitious systems from the ground up and eager to confront the scale and complexity challenges typically associated with much larger organizations.
Join DoubleVerify as a Senior AI Engineer and play a pivotal role in shaping the future of advertising technology.About UsFounded in Israel, DoubleVerify is a leading big data analytics firm (Stock: NYSE: DV). We monitor and analyze billions of ads daily for some of the world's largest brands. With the capacity to process over 100 billion events per day and peak rates exceeding 1 million requests per second, we deliver real-time analytics with minimal latency. Our mission is to ensure that every advertisement is fraud-free, contextually relevant, geographically targeted, and effectively engaging users throughout its lifecycle.Our global presence spans multiple offices including our headquarters in New York City and R&D centers in Tel Aviv, New York, Finland, Berlin, Belgium, and San Diego. We thrive in a dynamic environment filled with challenges that require innovative solutions. If you are passionate about working in a large-scale setting and eager to contribute to products that significantly impact the industry and the web, we would love to have you on our team.Your RoleWe are seeking a dedicated Software Engineer with a keen interest in AI and Generative AI. You will be part of an innovation-driven team focused on developing agentic AI systems—autonomous software agents capable of executing complex tasks across diverse tools, APIs, and data sources.Your responsibilities will include designing and implementing scalable backend systems that seamlessly integrate large language models and other AI technologies into production-level services. This position combines backend engineering, AI integration, and rapid prototyping, offering ample opportunities for learning, experimentation, and delivering impactful solutions.Architect and implement distributed services that drive AI applications.Develop multi-step reasoning pipelines, retrieval-augmented generation (RAG), and specialized AI capabilities.Create robust APIs, plugins, and integrations for AI agents to interact with external systems and data sources.Rapidly develop and refine proof-of-concepts to validate ideas before scaling them to production.Implement monitoring, evaluation, and logging systems to track AI features in a live environment.Collaborate closely with product managers, designers, data scientists, and AI engineers to create user-centric solutions.Stay updated on emerging AI frameworks, tools, and best practices to enhance reasoning, planning, and autonomy in backend services.
About UsOurRitual is an innovative digital platform that is transforming the landscape of relationship guidance. Through expert-led sessions, tailored pathways, and captivating content, we empower individuals and couples to navigate their relationship challenges effectively. As we continue to grow, we are eager to bring passionate individuals onto our exceptional team to enhance the experiences we offer our users.Role OverviewWe are in search of a skilled Generative AI Engineer to spearhead our AI initiatives from the ground up — overseeing everything from infrastructure and production systems to internal adoption and cross-team collaboration.In this pivotal role, you will contribute significantly to developing the world's first Consumer Therapy AI Product (yes, we mean a truly functional one in production).This position is essential in our fast-paced, high-growth B2C startup, requiring a proactive leader who can champion engineering standards, manage technical debt, and implement best practices while fostering a product-oriented mindset that prioritizes our customers.About YouYou embody a strong sense of teamwork and care deeply about the organizational culture, setting high standards for professionalism and maturity.You are a hands-on doer, driven by action rather than advisory roles, with the ability to translate challenges into actionable steps. You can balance individual work while effectively managing multiple priorities and motivating those around you.A fast learner and versatile individual, you thrive in a dynamic and evolving environment. You have the capability to simplify complex problems into manageable tasks while maintaining a clear vision of the bigger picture.You bring extensive experience as a hands-on engineer, particularly in developing products based on LLMs, with a genuine passion for AI and LLM technologies. Your eagerness to stay updated on the latest models and advancements in this field is evident, along with a solid understanding of the AI ecosystem.Key ResponsibilitiesAI Infrastructure & ProductionDesign and own the architecture for Generative AI (LLMs, pipelines, agents).Develop and deploy AI features into production.Integrate enterprise models (OpenAI, Anthropic, Google).Enhance cost efficiency, reduce latency, and ensure reliability (tokens, caching, evaluations).Address real-world constraints (context window, hallucinations).
Join WalkMe as we revolutionize our cutting-edge runtime engine, enhancing the online experience for millions of users globally. Leveraging our proprietary AI technology, we are advancing the leading digital adoption platform by enabling real-time interaction with graphical user interfaces at a human level. We seek passionate individuals who are eager to push technology to its limits, innovate, and contribute to impactful products while collaborating with some of the brightest minds in the industry. If you are ready to be part of one of the fastest-growing startups, WalkMe is the place for you!
Join WEKA, an innovative leader in AI and accelerated computing solutions, as we redefine the landscape of data storage and processing with our groundbreaking NeuralMesh™ technology. Our adaptive mesh storage system is designed to enhance performance and reliability, scaling with your organizational needs while maximizing GPU utilization and reducing innovation costs.As a rapidly growing company supported by top-tier venture capital and industry frontrunners, WEKA boasts over 140 patents and is trusted by more than 30% of Fortune 50 companies. Our commitment to customer success drives our collaborative, accountable, and bold team culture. If this resonates with you, we invite you to apply!About the RoleWe are on the lookout for a Senior Software Engineer to join our team in developing a next-generation platform that validates large-scale distributed systems. You will play a pivotal role in ensuring the correctness, performance, and resilience of the WEKA Data Platform across all layers.In this position, you will be directly involved in designing and building automated testing environments that simulate real-world conditions, including scale, concurrency, and failure scenarios. Your expertise will help us evolve our approach to ensuring reliability and correctness in modern infrastructure systems.This role is perfect for engineers with a solid background in distributed systems who thrive on solving complex technical challenges and are passionate about building tools that enhance quality, stability, and confidence at scale.
Join our newly formed team at Datadog, where we are focused on empowering developers through innovative AI-driven workflows. We are excited to harness the capabilities of AI agents such as Cursor, Claude code, GitHub Copilot, and Datadog’s own AI solutions to enhance the developer experience.We are searching for product-oriented engineers who are passionate about developer tools and software development life cycle (SDLC) improvements. Your mission will be to rapidly define, develop, and deploy features and tools that transform our Datadog customers into exceptionally productive developers.At Datadog, we cherish our office culture, which fosters relationships, creativity, and collaboration. We embrace a hybrid work model to enable our employees to achieve a work-life balance that suits their needs.
About Nexxen Nexxen is reshaping the advertising industry with data-driven technology. The company’s platform brings together a demand-side platform (DSP), supply-side platform (SSP), and the Nexxen Data Platform to help advertisers, agencies, publishers, and broadcasters use data and advanced TV in meaningful ways. Role Overview The Data Engineering team in Tel Aviv is looking for a Senior Software Engineer. This position focuses on building and improving the data platform that powers Nexxen’s core systems for processing, storing, and serving data. What You Will Do Own the full development cycle for key projects, from initial design through to production deployment, with an emphasis on efficiency and new ideas. Lead and mentor junior developers, guiding them through complex projects that directly affect the business. The team values proactive problem-solving and collaboration. A hands-on approach to research and development is encouraged. Working at Nexxen Nexxen’s culture centers on customer focus, curiosity, and teamwork without ego. Creativity, commitment, and a drive to innovate are recognized and valued. Employee Safety Nexxen is committed to employee well-being and warns against online scams. The company will never ask for payment as a condition of employment or promote questionable financial schemes. For any concerns about suspicious job postings or communications, contact infosec@nexxen.com to verify authenticity.
Why choose to be a part of Nebius?Nebius is at the forefront of revolutionizing cloud computing, tailored to meet the demands of the burgeoning global AI economy. We specialize in providing innovative tools and resources that empower our clients to tackle real-world challenges and redefine industries—all while minimizing infrastructure expenses and eliminating the necessity for expansive in-house AI/ML teams. Our team thrives at the cutting edge of AI cloud infrastructure, collaborating with some of the industry's most seasoned and visionary experts and engineers.Our Work EnvironmentWith our headquarters in Amsterdam and a presence on Nasdaq, Nebius boasts a global reach with R&D centers located across Europe, North America, and Israel. Our talented workforce exceeding 1,400 includes over 400 highly skilled engineers with profound expertise in both hardware and software engineering, complemented by a dedicated in-house AI R&D team.The RoleNebius is seeking a Senior Data Scientist (Applied AI / LLM) to conceptualize, develop, and deploy production-grade AI systems utilizing large language models. Your mission will be to transform LLM capabilities into dependable and measurable business solutions while also enhancing predictive modeling across various business sectors.Your responsibilities will encompass constructing evaluation frameworks, enhancing model precision, and creating agent-based systems to automate analytical and data workflows, such as data quality monitoring. This role prioritizes production readiness, robustness, and tangible business impact over mere experimentation.You are welcome to join us in our Tel Aviv office.Your Responsibilities Include:LLM System Development: Design and implement LLM-based solutions (e.g., RAG pipelines, agent workflows) for practical business applications.Evaluation & Reliability: Establish evaluation frameworks to assess accuracy, consistency, and failure modes of LLM systems, continuously refining performance based on real-world utilization.
wekatest seeks a Software Engineer in Test to join the team in Tel Aviv. This position focuses on distributed systems and artificial intelligence, with an emphasis on ensuring technology reliability and performance through strong testing practices. Key responsibilities Design and build testing frameworks tailored for distributed systems and AI features Creat…
ABOUT UNITUnit stands at the forefront of embedded finance, providing a suite of ready-to-launch financial services including banking and capital solutions. We empower millions of end-users through our partnerships with approximately 100 clients, such as Wix, Honeybook, and Relay.As a team of seasoned founders with robust technical expertise, we are dedicated to cultivating a thriving workplace. Our platform facilitates over $40 billion in transactions annually and handles more than 12 million API calls each day. We have successfully secured over $160 million in funding from esteemed investors, including Insight, Accel, and more than 60 angel investors.THE ROLEIn this pivotal role within our engineering team, you will play a crucial part in steering the evolution of Unit's platform and product offerings. Your responsibilities will include designing and developing backend services in a large-scale distributed microservices architecture, ensuring that complex business workflows are managed across various systems with a focus on consistency, retries, failures, and long-lived executions.You will take ownership of Unit's features from conception to deployment, tackle intricate distributed challenges, and work collaboratively with multiple teams across the organization. This is a unique opportunity for the right candidate to contribute to building an industry-leading company from the ground up while addressing precision-driven challenges in Banking, Payments, Cards, and Lending.KEY RESPONSIBILITIESDesign and implement enterprise-grade backend services capable of accommodating Unit's expansive scale and diverse use cases.Own the end-to-end development of Unit features, encompassing design, implementation, testing, and deployment.Address a wide array of complex issues within a large-scale distributed microservices environment.Craft and execute workflow-based business processes that span multiple microservices, emphasizing reliability, observability, and resilience under failure conditions.Collaborate with diverse teams across Unit to innovate and deliver exceptional features in Banking, Payments, Cards, and Lending.WHAT WE'RE LOOKING FOR?A minimum of 8 years of backend development experience within a microservices framework.Proven experience in building, deploying, and maintaining scalable, testable systems in a cloud infrastructure.Solid understanding of essential principles of production systems, including high availability, reliability, and scalability.Experience with Durable Execution Frameworks or comparable long-running process management tools.
Join our innovative team at d-fendsolutions as an Integration and Testing Engineer (Debugger) where you will play a crucial role in enhancing our product quality. You will be responsible for debugging and integrating systems to ensure seamless functionality and performance.
About the RoleJoin us at root as we revolutionize software security with our pioneering autonomous AI platform. Our technology automatically identifies, rectifies, and validates software vulnerabilities, performing these tasks end-to-end and at scale. Imagine AI agents that seamlessly update dependencies, modify Dockerfiles, rebuild Go binaries with patched versions, and validate everything autonomously. This is an intellectually challenging and highly technical role where you will design, implement, and scale AI agent systems for real-world codebases. You will be at the confluence of backend engineering, AI systems, and application security, crafting agents, context pipelines, and evaluation frameworks that enable autonomous reasoning in production environments.What You’ll DoDesign and develop AI agents from the ground up to autonomously detect, repair, and validate vulnerable components.Establish and maintain scalable infrastructure for agent operations [AIOps], focusing on context management, evaluations, and orchestration.Create collaborative workflows that empower multiple agents to work together and reason collectively.Build tools and utilities that enhance agent capabilities (e.g., image inspection, diff generation, static analysis).Implement evaluation and performance metrics to ensure agent reliability and accuracy.Develop hybrid and vector database applications for efficient retrieval and context management.Integrate AI applications such as MCP-based systems, chat interfaces, and standalone utilities.Ensure all experiments are instrumented with tracing, observability, and structured metrics for reproducibility.
Join Our Innovative Team at GuiddeAs a leading AI digital adoption platform, Guidde is revolutionizing how modern organizations create and consume knowledge. Established in 2020 by a team of experienced entrepreneurs, we harness the power of generative AI to convert workflows into rich, multi-format documentation within minutes. Our platform empowers teams to disseminate knowledge seamlessly across employees, customers, and AI systems, transforming ordinary processes into engaging, in-app video guides that exist where work truly happens.
wekatest is looking for a Senior Software Engineer, Control to join the team in Tel Aviv, Israel. This position centers on developing software that supports and enhances the company’s control systems. What you will do Design and build software components for control systems Work directly with engineers and team members from various groups Focus on delivering dependable solutions tailored to client requirements Collaboration This role involves frequent collaboration with colleagues across different teams. Expect to contribute ideas and take part in hands-on development to address real client needs.
Senior Engineer – AI Platform LeadAbout HypercoreHypercore is revolutionizing the $3 trillion global Private Credit market—one of the fastest-growing and most underserved asset classes in finance. With the backing of Insight Partners and Y Combinator, we are trusted by leading private credit funds, BDCs, and alternative asset managers to manage their most critical operations.The RoleWe are looking for a dynamic Senior Engineer to spearhead the development of Hypercore’s AI capabilities, shaping the future of intelligent financial infrastructure. This hands-on leadership role will involve architecting, building, and scaling AI-driven features across our enterprise-grade SaaS platform. You will work closely with product, design, and engineering teams to transform complex business challenges into efficient, smart solutions that empower our clients’ decision-making processes.What You’ll DoOversee the complete lifecycle of designing and implementing AI features at Hypercore, from initial concept to architecture, deployment, and ongoing monitoring.Collaborate with product and design teams to identify user needs and AI-driven opportunities.Develop and scale MCP servers and clients for robust enterprise-grade AI services.Construct and maintain core backend services utilizing Node.js, GraphQL, and MySQL.What We’re Looking ForA minimum of 7 years of hands-on software engineering experience.Extensive experience with Node.js, GraphQL, React, and MySQL in production environments.Proficiency in AWS deployment, monitoring, and automation practices.Experience with integrating third-party APIs and handling structured and unstructured data.Familiarity with large language model APIs is highly advantageous.Strong communication, documentation, and collaboration skills.Highly organized, results-oriented, and capable of thriving in a fast-paced startup environment.Bonus PointsHands-on experience with LLMs (e.g., OpenAI, Anthropic).Experience in workflow automation, analytics, or financial technology.Prior experience in a startup or high-growth software company.Exposure to data engineering and ETL processes.
Join WEKA, a pioneering company revolutionizing the enterprise data stack for the age of intelligent innovation. Our flagship product, NeuralMesh by WEKA, redefines agentic AI data infrastructure with a cloud and AI-native software solution that can be seamlessly deployed anywhere. By transforming traditional data silos into efficient data pipelines, we significantly enhance GPU utilization, enabling faster, more efficient AI model training, inference, machine learning, and other compute-intensive tasks while reducing energy consumption.As a pre-IPO growth-stage company, WEKA is on a remarkable growth trajectory, having raised $375M in funding from a multitude of world-class investors. We empower some of the largest and most innovative enterprises and research organizations, including 12 of the Fortune 50, to achieve breakthroughs, insights, and sustainable business outcomes more swiftly. If you are passionate about tackling complex data challenges and driving intelligent innovation, we invite you to be part of this exciting journey.
Who is Nexxen? Nexxen is at the forefront of transforming advertising through innovative and flexible solutions powered by data. Our technology seamlessly integrates a demand-side platform (DSP) and a supply-side platform (SSP), anchored by the Nexxen Data Platform, enabling advertisers, agencies, publishers, and broadcasters globally to harness data and advanced TV capabilities in meaningful ways.Why Nexxen? Join a diverse team dedicated to revolutionizing the advertising landscape with creativity and collaboration at its core. Our employees embody the Nexxen Way, driven by the principles of Customer Centricity, a Curious Mindset, and Collaboration without Ego.Safety NoticeWe prioritize the safety and well-being of our employees. Be cautious of online scams and fraudulent job postings. Nexxen will never ask for payment for employment or promote questionable financial schemes. If you encounter dubious communications or job postings claiming to be from Nexxen, please reach out to us at infosec@nexxen.com to verify their authenticity.Nexxen Fraud Alert and Notice: Protect Yourself from Impersonation and Fraudulent ActivityWe are seeking a Platform AI Engineer to join our AI Engineering Group in Tel Aviv. This pivotal role involves the development of foundational AI infrastructure and agentic frameworks that will enhance next-generation AI capabilities across Nexxen’s suite of products.Key ResponsibilitiesDesign and develop LLM-based capabilities for use across various productsArchitect and implement agentic systems, including multi-agent workflows and orchestration layersCreate and deploy cutting-edge AI-driven solutions to enhance platform functionalitiesTackle complex business challenges using AI systems beyond mere APIsEstablish and uphold best practices, standards, and methodologies for AI implementation
In today's digital economy, cloud costs are among the largest business expenditures and can be challenging to monitor.At Finout, we empower organizations to gain clarity on their spending and make informed, timely, and strategic decisions regarding their cloud usage.Our trusted clients include The New York Times, Wiz, Elastic, SiriusXM, and Lyft, and we are supported by prominent investors with over $85M in funding. In just four years, we have expanded to a team of over 100 professionals across our offices in Tel Aviv and New York—and we are just beginning our journey.If you're eager to create impactful solutions, tackle significant challenges, and thrive in a fast-paced environment, we want to hear from you.We are seeking a talented Generative AI Developer to join our innovative engineering team. This position is ideal for those who possess a passion for groundbreaking AI technologies, a solid foundation in software engineering, and the creativity to discover and implement unique use cases within our products.You'll be instrumental in enhancing our FinOps SaaS platform by integrating AI functionalities that improve user workflows, automate insights, and create entirely new product experiences. You'll have both the autonomy and support to explore, test, and execute your ideas.Finout boasts a rich dataset that encompasses a comprehensive view of corporate cloud spending. This extensive data environment serves as an excellent foundation for experimentation and insight generation, allowing you to develop intelligent, value-driven features.
About the Role We are seeking a dynamic Senior Backend Software Engineer to play a pivotal role in shaping our GenAI Platform. In this influential position, you will lead the design and implementation of scalable GenAI systems, ensuring seamless connectivity with various platforms and tools. You will define and establish best practices in AI development, mentor fellow engineers, and shape the company's AI strategy, all while remaining deeply engaged in hands-on development.This role is all about ownership and creating a meaningful impact: from building and leading to shaping transformative outcomes end-to-end.
About Oasis SecurityAt Oasis Security, we are revolutionizing the way enterprises handle access management in the era of artificial intelligence. As organizations adopt AI agents, they face unseen access risks, and the traditional tools have not been designed to address these challenges. Oasis aims to transform this landscape. Supported by leading investors such as Sequoia, Accel, and Craft Ventures, we are trusted by numerous Fortune 500 companies including S&P Global, Mars, and Nationwide. Our journey has just begun.Why Oasis, why now?The access management sector is evolving rapidly, and Oasis is at the forefront. The challenges we tackle are complex, the company is expanding swiftly, and you have the opportunity to influence both our product and team from an early stage.Why join us?Shape the future: Contribute to securing NHI and Agentic AI, a domain that is redefining enterprise operations.Tackle massive scale: Engage with distributed systems and architectures that manage billions of identities and interactions.Ownership & impact: As a senior engineer, you will oversee projects from inception to completion, impacting both technical strategy and product results.Cutting-edge stack: Work with advanced technologies, from cloud-native systems to AI infrastructure and coding agents, shaping the engineering landscape of tomorrow.
Why Join Nebius?Nebius is pioneering a transformative era in cloud computing to empower the global AI economy. We provide the essential tools and resources that enable our clients to address real-world problems and revolutionize industries without incurring substantial infrastructure expenses or the necessity of assembling extensive in-house AI/ML teams. Our workforce operates at the forefront of AI cloud infrastructure, collaborating with some of the most knowledgeable and innovative leaders and engineers in the sector.Our WorkplaceWith our headquarters in Amsterdam and listed on Nasdaq, Nebius boasts a worldwide presence with research and development hubs throughout Europe, North America, and Israel. Our team, comprising over 1400 employees, includes more than 400 highly skilled engineers with extensive expertise in both hardware and software engineering, complemented by an in-house AI research and development team.About the Tavily TeamThe Tavily team is developing the infrastructure layer for agentic web interactions on a large scale. Our API is architected to facilitate Retrieval-Augmented Generation (RAG) and real-time reasoning in AI systems. By linking large language models (LLMs) to reliable and high-quality web content, we empower developers to create agents that are not just intelligent but also informed.We collaborate with some of the most forward-thinking teams in the AI landscape, ranging from nimble startups to major enterprises implementing AI at scale. Whether enabling sales assistants, research copilots, or internal knowledge tools, we serve as the crucial bridge between LLMs and real-world applications.The Role: Senior Backend Engineer (Tavily)We are on the lookout for a talented Software Engineer to join our core engineering team, contributing to the infrastructure that underpins one of the fastest-growing AI APIs. You will engage with systems designed to manage massive scale within a distributed microservices architecture hosted on AWS. Expect to deliver quickly, take charge of vital systems, and tackle complex infrastructure challenges as we expand.This position is ideal for an engineer passionate about building ambitious systems from the ground up and eager to confront the scale and complexity challenges typically associated with much larger organizations.
Join DoubleVerify as a Senior AI Engineer and play a pivotal role in shaping the future of advertising technology.About UsFounded in Israel, DoubleVerify is a leading big data analytics firm (Stock: NYSE: DV). We monitor and analyze billions of ads daily for some of the world's largest brands. With the capacity to process over 100 billion events per day and peak rates exceeding 1 million requests per second, we deliver real-time analytics with minimal latency. Our mission is to ensure that every advertisement is fraud-free, contextually relevant, geographically targeted, and effectively engaging users throughout its lifecycle.Our global presence spans multiple offices including our headquarters in New York City and R&D centers in Tel Aviv, New York, Finland, Berlin, Belgium, and San Diego. We thrive in a dynamic environment filled with challenges that require innovative solutions. If you are passionate about working in a large-scale setting and eager to contribute to products that significantly impact the industry and the web, we would love to have you on our team.Your RoleWe are seeking a dedicated Software Engineer with a keen interest in AI and Generative AI. You will be part of an innovation-driven team focused on developing agentic AI systems—autonomous software agents capable of executing complex tasks across diverse tools, APIs, and data sources.Your responsibilities will include designing and implementing scalable backend systems that seamlessly integrate large language models and other AI technologies into production-level services. This position combines backend engineering, AI integration, and rapid prototyping, offering ample opportunities for learning, experimentation, and delivering impactful solutions.Architect and implement distributed services that drive AI applications.Develop multi-step reasoning pipelines, retrieval-augmented generation (RAG), and specialized AI capabilities.Create robust APIs, plugins, and integrations for AI agents to interact with external systems and data sources.Rapidly develop and refine proof-of-concepts to validate ideas before scaling them to production.Implement monitoring, evaluation, and logging systems to track AI features in a live environment.Collaborate closely with product managers, designers, data scientists, and AI engineers to create user-centric solutions.Stay updated on emerging AI frameworks, tools, and best practices to enhance reasoning, planning, and autonomy in backend services.
About UsOurRitual is an innovative digital platform that is transforming the landscape of relationship guidance. Through expert-led sessions, tailored pathways, and captivating content, we empower individuals and couples to navigate their relationship challenges effectively. As we continue to grow, we are eager to bring passionate individuals onto our exceptional team to enhance the experiences we offer our users.Role OverviewWe are in search of a skilled Generative AI Engineer to spearhead our AI initiatives from the ground up — overseeing everything from infrastructure and production systems to internal adoption and cross-team collaboration.In this pivotal role, you will contribute significantly to developing the world's first Consumer Therapy AI Product (yes, we mean a truly functional one in production).This position is essential in our fast-paced, high-growth B2C startup, requiring a proactive leader who can champion engineering standards, manage technical debt, and implement best practices while fostering a product-oriented mindset that prioritizes our customers.About YouYou embody a strong sense of teamwork and care deeply about the organizational culture, setting high standards for professionalism and maturity.You are a hands-on doer, driven by action rather than advisory roles, with the ability to translate challenges into actionable steps. You can balance individual work while effectively managing multiple priorities and motivating those around you.A fast learner and versatile individual, you thrive in a dynamic and evolving environment. You have the capability to simplify complex problems into manageable tasks while maintaining a clear vision of the bigger picture.You bring extensive experience as a hands-on engineer, particularly in developing products based on LLMs, with a genuine passion for AI and LLM technologies. Your eagerness to stay updated on the latest models and advancements in this field is evident, along with a solid understanding of the AI ecosystem.Key ResponsibilitiesAI Infrastructure & ProductionDesign and own the architecture for Generative AI (LLMs, pipelines, agents).Develop and deploy AI features into production.Integrate enterprise models (OpenAI, Anthropic, Google).Enhance cost efficiency, reduce latency, and ensure reliability (tokens, caching, evaluations).Address real-world constraints (context window, hallucinations).
Join WalkMe as we revolutionize our cutting-edge runtime engine, enhancing the online experience for millions of users globally. Leveraging our proprietary AI technology, we are advancing the leading digital adoption platform by enabling real-time interaction with graphical user interfaces at a human level. We seek passionate individuals who are eager to push technology to its limits, innovate, and contribute to impactful products while collaborating with some of the brightest minds in the industry. If you are ready to be part of one of the fastest-growing startups, WalkMe is the place for you!
Join WEKA, an innovative leader in AI and accelerated computing solutions, as we redefine the landscape of data storage and processing with our groundbreaking NeuralMesh™ technology. Our adaptive mesh storage system is designed to enhance performance and reliability, scaling with your organizational needs while maximizing GPU utilization and reducing innovation costs.As a rapidly growing company supported by top-tier venture capital and industry frontrunners, WEKA boasts over 140 patents and is trusted by more than 30% of Fortune 50 companies. Our commitment to customer success drives our collaborative, accountable, and bold team culture. If this resonates with you, we invite you to apply!About the RoleWe are on the lookout for a Senior Software Engineer to join our team in developing a next-generation platform that validates large-scale distributed systems. You will play a pivotal role in ensuring the correctness, performance, and resilience of the WEKA Data Platform across all layers.In this position, you will be directly involved in designing and building automated testing environments that simulate real-world conditions, including scale, concurrency, and failure scenarios. Your expertise will help us evolve our approach to ensuring reliability and correctness in modern infrastructure systems.This role is perfect for engineers with a solid background in distributed systems who thrive on solving complex technical challenges and are passionate about building tools that enhance quality, stability, and confidence at scale.
Join our newly formed team at Datadog, where we are focused on empowering developers through innovative AI-driven workflows. We are excited to harness the capabilities of AI agents such as Cursor, Claude code, GitHub Copilot, and Datadog’s own AI solutions to enhance the developer experience.We are searching for product-oriented engineers who are passionate about developer tools and software development life cycle (SDLC) improvements. Your mission will be to rapidly define, develop, and deploy features and tools that transform our Datadog customers into exceptionally productive developers.At Datadog, we cherish our office culture, which fosters relationships, creativity, and collaboration. We embrace a hybrid work model to enable our employees to achieve a work-life balance that suits their needs.
About Nexxen Nexxen is reshaping the advertising industry with data-driven technology. The company’s platform brings together a demand-side platform (DSP), supply-side platform (SSP), and the Nexxen Data Platform to help advertisers, agencies, publishers, and broadcasters use data and advanced TV in meaningful ways. Role Overview The Data Engineering team in Tel Aviv is looking for a Senior Software Engineer. This position focuses on building and improving the data platform that powers Nexxen’s core systems for processing, storing, and serving data. What You Will Do Own the full development cycle for key projects, from initial design through to production deployment, with an emphasis on efficiency and new ideas. Lead and mentor junior developers, guiding them through complex projects that directly affect the business. The team values proactive problem-solving and collaboration. A hands-on approach to research and development is encouraged. Working at Nexxen Nexxen’s culture centers on customer focus, curiosity, and teamwork without ego. Creativity, commitment, and a drive to innovate are recognized and valued. Employee Safety Nexxen is committed to employee well-being and warns against online scams. The company will never ask for payment as a condition of employment or promote questionable financial schemes. For any concerns about suspicious job postings or communications, contact infosec@nexxen.com to verify authenticity.
Why choose to be a part of Nebius?Nebius is at the forefront of revolutionizing cloud computing, tailored to meet the demands of the burgeoning global AI economy. We specialize in providing innovative tools and resources that empower our clients to tackle real-world challenges and redefine industries—all while minimizing infrastructure expenses and eliminating the necessity for expansive in-house AI/ML teams. Our team thrives at the cutting edge of AI cloud infrastructure, collaborating with some of the industry's most seasoned and visionary experts and engineers.Our Work EnvironmentWith our headquarters in Amsterdam and a presence on Nasdaq, Nebius boasts a global reach with R&D centers located across Europe, North America, and Israel. Our talented workforce exceeding 1,400 includes over 400 highly skilled engineers with profound expertise in both hardware and software engineering, complemented by a dedicated in-house AI R&D team.The RoleNebius is seeking a Senior Data Scientist (Applied AI / LLM) to conceptualize, develop, and deploy production-grade AI systems utilizing large language models. Your mission will be to transform LLM capabilities into dependable and measurable business solutions while also enhancing predictive modeling across various business sectors.Your responsibilities will encompass constructing evaluation frameworks, enhancing model precision, and creating agent-based systems to automate analytical and data workflows, such as data quality monitoring. This role prioritizes production readiness, robustness, and tangible business impact over mere experimentation.You are welcome to join us in our Tel Aviv office.Your Responsibilities Include:LLM System Development: Design and implement LLM-based solutions (e.g., RAG pipelines, agent workflows) for practical business applications.Evaluation & Reliability: Establish evaluation frameworks to assess accuracy, consistency, and failure modes of LLM systems, continuously refining performance based on real-world utilization.
