Vacatures backend ruby developer in Amsterdam

About the Role At Together AI, you’ll build and operate one of the world’s largest GPU fleets used for frontier model training and inference. This isn’t a traditional infrastructure role—we’re looking for engineers who love building systems, automating everything, and solving problems at massive scale. If you enjoy writing software more than...

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers....

Are you passionate about software development and leading high-performing engineering teams? Join our team as a Software Engineering Manager and play a key role in shaping technical solutions, driving delivery excellence, and growing talented engineers in an international environment.This role offers a unique opportunity to combine technical expertise,...

About Flexport:  At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology and exceptional people. Today, companies of all sizes—from emerging brands to Fortune...

Ready for a challenge?Then Just Eat Takeaway.com might be the place for you. We’re a leading global online delivery platform, and our vision is to empower everyday convenience. Whether it’s a Friday-night feast, a post-gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of...

About the Role Together AI runs one of the largest GPU fleets in the world. The Infra Agent Systems team builds the software systems that power and automate that infrastructure. We develop production AI agents that diagnose hardware failures, investigate incidents, correlate signals across the fleet, and automate operational workflows. Alongside these...

Job descriptionAbout XebiaWe’re at a pivotal point in our journey. Xebia is scaling globally and continuing to invest heavily in engineering excellence, cloud-native development, and AI-driven innovation. For us, consulting is about more than delivering code. It’s about partnering with organisations to design, build, and evolve the systems that power...

Deploy and configure Temporal/Camunda or similar Workflow Engine on Kubernetes (self-hosted, production-grade).Design and implement SIM Activation workflow: activities for HSS, OCS, PCRF, Inventory update.Implement SIM Deactivation workflow with compensation and rollback logic.Implement Plan Change workflow (OCS quota update + PCRF policy change).Design...

Role – Senior Technology Architect/Fiori DeveloperTechnology – SAP FioriLocation – NetherlandsJob DescriptionToday, the corporate landscape is dynamic and the world ahead is full of possibilities! None of the amazing things we do at Infosys would be possible without an equally amazing culture, the environment where ideas can flourish and where you are...

We are Iamb&b and we’re enabling all homeowners to rent out their home while they’re on a holiday and earn money from their hammock. We’re currently looking for a senior software developer to join our small team of two. Job Description Your job will be working shoulder to shoulder with the CTO and Lead Engineer spec'ing out, road mapping and...

About SentrySoftware runs the world and the pace is faster than ever. Sentry helps developers fix errors and performance issues before users notice, so teams can spend less time firefighting and more time building.Trusted by 200,000+ organizations, Sentry is today’s application monitoring standard and our team is building its AI-native future.About the...

About Dash0Join Dash0 and help us define the future of observability. We are OpenTelemetry-native, building a delightful, simple, and AI-centric platform that eliminates vendor lock-in and meaningless toil. Shape a product that developers love—all with transparent pricing and cost-control built in.Dash0 is hiring a Senior Product Engineer for the Darkplane...

Office in Berlin | Relocation PackageWe are currently looking for a Mobile Engineer for a rapidly scaling company in Berlin, building a globally leading AI-powered education app.In this role, you will own and evolve the foundation of the Flutter mobile application, defining robust architecture patterns, optimizing developer workflows, and integrating...

At Suitsupply, we combine radical style with radical technology. We don’t just follow trends; we find our own perfect fit. We are looking for a Tech Lead who is a proactive, hands-on expert ready to own their domain. Whether you are a Backend or a Fullstack specialist with a deep .NET foundation, you will bridge the gap between technical strategy and...

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers....

A few years ago we started our 'DEPT® Freelance Community': a group of selected digital professionals with whom we would like to work, or want to work with. By leaving your details at the bottom, you sign up for this community and we will contact you when a new opportunity presents itself. WHAT WE ARE LOOKING FOR Software Engineers. Frontend, Backend and...

Due to the rapid growth of both the platform and the company, the team is looking to expand with a Senior DevSecOps Engineer.Our client is an agile, fast growing, and innovative SaaS organization based in Amsterdam 15 - 20 employees. Their software solutions support countless users daily, where scalability, performance, and security are absolute top...

About the Role Together AI is building the AI Native Cloud, an end-to-end platform for the full generative AI lifecycle, combining the fastest LLM inference engine with state-of-the-art GPU cloud infrastructure. The Together Cloud team builds the [Together GPU Clusters](https://www.together.ai/gpu-clusters) flagship IaaS product that provides...

Java/Kotlin Developer – Azure & Agentic AI Requirement ID: 10965686Location: Amsterdam, NetherlandsWork Arrangement: To be confirmedStart Date: 1 October 2026Duration: 6 monthsExperience: 4–6 yearsCore Competencies: Advanced Java, Kotlin, Azure Cloud, AI & GenAILanguage: To be confirmed About the Role We are looking for a Java/Kotlin Developer with...

FunctieomschrijvingAchmea Impact Ventures investeert in digitale startups die impact maken in gezondheid, werk, financiën en duurzaamheid. Vanuit onze Venture Studio bouwen we samen met founders nieuwe bedrijven vanaf nul, met funding, hands-on expertise en het sterke netwerk van Achmea. Linkspan is een van die ventures.Over LinkspanJaarlijks zijn er in...