ruby

pSearchApi is seeking an AI Integrations Engineer (Open Source) to ship real integrations, pull requests, and create open-source contributions across major frameworks and tools. You will work with Ruby, Python, and TypeScript/Node, leveraging LangChain, LlamaIndex, and CrewAI to connect search data into developers’ stacks. /ppYou’ll build integrations...

pSCOR Digital Solutions in Rotterdam seeks a senior Software Engineer with 5+ years of backend experience. Focus on Ruby on Rails or comparable MVC framework to build the RAS platform and AI-assisted workflows. /ppYou will design, implement, test, and maintain backend services, collaborate with frontend, manage AI agents, and contribute to CI/CD, database...

pSearchApi is seeking an AI Integrations Engineer (Open Source) to ship real integrations, pull requests, and create open-source contributions across major frameworks and tools. You will work with Ruby, Python, and TypeScript/Node, leveraging LangChain, LlamaIndex, and CrewAI to connect search data into developers’ stacks. /ppYou’ll build integrations...

pVinted is seeking a seasoned technical engineering leader to guide the Supply domain within the Marketplace. You will collaborate with domain leadership to align engineering strategy with product vision, driving scalable, high-performance solutions and owning the domain's technical roadmap. /ppYou’ll work with Go, Ruby on Rails, MySQL, Elasticsearch,...

pSMART Photonics is seeking a Senior Mask Design Engineer to drive end-to-end tape-out flows for photonic integrated circuits. You will automate scripts, modularize workflows, and contribute to tool development with the team. /ppYou will collaborate with design enablement, process development, and IT to maintain reproducible environments and improve the...

pSMART Photonics is seeking a Senior Mask Design Engineer to drive end-to-end tape-out flows for photonic integrated circuits. You will automate scripts, modularize workflows, and contribute to tool development with the team. /ppYou will collaborate with design enablement, process development, and IT to maintain reproducible environments and improve the...

pVinted is seeking a seasoned technical engineering leader to guide the Supply domain within the Marketplace. You will collaborate with domain leadership to align engineering strategy with product vision, driving scalable, high-performance solutions and owning the domain's technical roadmap. /ppYou’ll work with Go, Ruby on Rails, MySQL, Elasticsearch,...

Gigs in Amsterdam is looking for a skilled Engineer to own the development of robust, scalable solutions and APIs. You will design and support frameworks that empower connectivity services. The ideal candidate has experience with API design, backend development, and tools like Ruby and Go. Gigs supports a culture of in-person collaboration while offering...

pVinted is hiring a Senior Backend Engineer II to join the Engineering Experience domain, building tools and golden paths used by hundreds of engineers across the platform. /ppYou will design and own AI-enabled development environments and CI/CD tooling, using Go, Ruby and Kubernetes, and drive adoption across teams with a strong focus on scalable, reliable...

pSia in Amsterdam is seeking a motivated cybersecurity/AI consultant to join the Cybersecurity AI Trust Business Unit. You’ll work across Consulting, Implementation and Audit on offers such as Cyber Strategy, Cyber Risk, Cyber Compliance, Cyber Operations and Cyber Resilience, supervised by experienced consultants. /ppWith 1-3 years in consultancy, a...

pReconcept Portfolio seeks a Full Stack / Back End Developer to help build and refine the platform used by 50,000+ users across 100 healthcare organizations in the Netherlands. You will work on the Ruby on Rails backend, integrate GraphQL for the frontend, and collaborate with a modern Angular web app and mobile app. /ppIdeal candidates bring 3+ years in...

pNebius, an AI cloud infrastructure company, is seeking a Site Reliability Engineer to maintain and scale our systems. You will work on 25k builds daily, 100 TB of artifacts, and a large GitLab monorepo, shaping resilient, fast, user-centric services. /ppWe value expertise in Java/Kotlin, Go, Python, and Ruby, plus a strong Unix/JVM foundation, with a bias...

pNebius, an AI cloud infrastructure company, is seeking a Site Reliability Engineer to maintain and scale our systems. You will work on 25k builds daily, 100 TB of artifacts, and a large GitLab monorepo, shaping resilient, fast, user-centric services. /ppWe value expertise in Java/Kotlin, Go, Python, and Ruby, plus a strong Unix/JVM foundation, with a bias...

pReconcept Portfolio seeks a Full Stack / Back End Developer to help build and refine the platform used by 50,000+ users across 100 healthcare organizations in the Netherlands. You will work on the Ruby on Rails backend, integrate GraphQL for the frontend, and collaborate with a modern Angular web app and mobile app. /ppIdeal candidates bring 3+ years in...

pSia is a leading global management consulting group with a dedicated Cybersecurity Business Unit. You will work on multiple offers across strategy, risk, compliance, operations, and resilience, delivering innovative cybersecurity solutions for clients worldwide from our Amsterdam office and beyond. /ppWith 3–6 years of consultancy experience in...

pSia in Amsterdam is seeking a motivated cybersecurity/AI consultant to join the Cybersecurity AI Trust Business Unit. You’ll work across Consulting, Implementation and Audit on offers such as Cyber Strategy, Cyber Risk, Cyber Compliance, Cyber Operations and Cyber Resilience, supervised by experienced consultants. /ppWith 1-3 years in consultancy, a...

ppbWe are shaping the world of unbiased hiring and on the lookout for a Software Engineer. /b /p pYour main responsibility is to work on the core platform, written in Elixir, contributing to our roadmap. We’ve been working on Elixir and Phoenix from the get-go. Most of our team worked with object-oriented languages like Ruby before, so for us, Elixir...

ppbWe are shaping the world of unbiased hiring and on the lookout for a Software Engineer. /b /p pYour main responsibility is to work on the core platform, written in Elixir, contributing to our roadmap. We’ve been working on Elixir and Phoenix from the get-go. Most of our team worked with object-oriented languages like Ruby before, so for us, Elixir...

pWeTravel is seeking senior engineers to lead critical checkout, order management, and tax flows for a global travel platform. You will own end-to-end delivery, collaborate with Product and Customer teams, and improve reliability across booking systems. /ppThe role emphasizes scalable architectures, on-call incident response, and advancing engineering...

SCOR Digital Solutions is the technology arm of SCOR, one of the world's leading reinsurers. Based in Rotterdam, our team builds digital products that transform how the insurance and reinsurance industry operates. Our flagship platform, RAS (Risk Automation Solutions), delivers augmented and automated underwriting capabilities as a customer-facing SaaS...