Vacatures java backend developer in Amsterdam

h3Описание /h3pThe company builds customer-facing applications used by millions of people. /ph3Задачи /h3ulliBuild backend services in Java and Spring Boot /liliWrite clean, reusable, well-tested code with little supervision /liliApply design principles such as SOLID and DRY /liliWork with microservices, distributed systems, and SQL/NoSQL...

About TelnyxTelnyx is an industry leader that's not just imagining the future of global connectivity‑we're building it. From architecting and amplifying the reach of a private, global, multi‑cloud IP network, to bringing hyperlocal edge technology right to your fingertips through intuitive APIs, we're shaping a new era of seamless interconnection between...

Overview In this role you lead architecture and techn ology decisions for cutting-edge AI-enabled products within QuantumBlack, collaborating with client teams to foster engineering excellence. You shape technical strategies, drive scalable, user-centric solutions, and mentor teams across Agile environments. You will influence client digital strategies...

p Wil jij software bouwen waar dagelijks honderdduizenden mensen gebruik van maken? Ben jij net afgestudeerd en wil je jezelf ontwikkelen tot een professionele software developer in een omgeving waar jouw code er écht toe doet? Kom in beweging en versterk Nederlandse Loterij als Development Trainee. Heeft u de vaardigheden om deze functie te vervullen? Lees...

Overview You will contribute to building a delightful, data-driven product experience as part of a cross functional team. You will shape both frontend UX and backend services, enabling scalable, reliable web applications for Databricks customers. This role sits at the intersection of design and systems, impacting how users configure, manage and monitor...

pbStaff Engineer, Platform /b — Amsterdam, Netherlands /ppAt 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...

De organisatie: Ben jij een Backend Developer met een passie voor de financiële sector? Dan hebben wij de perfecte kans voor jou! Bij ons krijg je de kans om te werken aan uitdagende projecten die de financiële wereld veranderen. Je zult werken aan web-based applicaties die het verschil maken voor de gehele organisatie. De functie: Als Frontend Developer...

bbNice to know (you) /b /bullibrWilt u solliciteren? Zorg ervoor dat uw cv up-to-date is en lees vervolgens de volgende functiespecificaties zorgvuldig door voordat u solliciteert.br/liliDagelijks maken miljoenen reizigers gebruik van digitale kanalen als de Schiphol App en . De afdeling Commercial Technology heeft als taak het optimaliseren van zowel...

Reaktor in Amsterdam is seeking an experienced Senior Fullstack Developer to join one of our Business Units. You will work across modern web applications, backend services and production systems, collaborating with clients and teams to deliver high-quality software.The role requires hands-on frontend and backend expertise, strong problem solving, and comfort...

Nebius is hiring an AI Full-Stack Developer to build and scale automation solutions via AI, LLMs, and agent-based systems. You will integrate AI capabilities with internal tools and orchestrate workflows across HR, finance, legal, dashboards, and ticketing systems.We seek 5+ years as a Full-Stack Developer, strong Python/TypeScript/JS/React skills, backend...

Telnyx is an industry leader that's not just imagining the future of global connectivity—we're building it. From architecting and amplifying the reach of a private, global, multi-cloud IP network, to bringing hyperlocal edge technology right to your fingertips through intuitive APIs, we're shaping a new era of seamless interconnection between people,...

At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create. One of the projects we’re working on within the JetBrains Innovation Hub is the...

Overview As an AI Platform Engineer at Picnic, you will build tools and infrastructure to move AI from experiments to dependable production, including model access, tracing, evaluation, fine-tuning, and low-latency serving. You'll shape the technical direction for AI usage across search, personalization, and fulfillment automation, partnering with...

Overview As a Staff Software Engineer in Airwallex's Payments Team, you will shape the architecture of next generation Payment Acceptance infrastructure and guide the technical direction of a high volume distributed backend. You'll build scalable services and REST APIs within a microservices landscape, coordinating with product and external teams to...

Bij SevenLab ontwikkelen we AI-agents, AI-platformen en slimme software-oplossingen die binnen weken in productie kunnen staan. /ppDe manier waarop software wordt gebouwd verandert snel. Juist daarom zoeken we een engineer die moderne tooling slim inzet en tegelijk scherp blijft op kwaliteit, structuur en productiegeschiktheid. /ppDaarom zoeken we geen...

Overview In this role you own the backend stack for enterprise lending applications within Wholesale Banking, leveraging Java and Spring Boot to deliver secure, scalable services. You will shape REST APIs, drive AI-enabled features, and raise engineering standards while collaborating with cross-functional teams. You contribute to reliable production...

Overview In this role you will own and evolve Flexport's developer platform, enabling hundreds of engineers to ship faster and more safely. You'll build self-serve tooling, CI/CD pipelines, and build tooling to ease engineering work, while stewarding GraphQL and gRPC ecosystems and improving IAM, observability, and container orchestration. You work...

Overview In this role you will help build scalable advertising and marketing platforms that empower sellers and advertisers on eBay. You'll work across frontend, backend, APIs, data pipelines, and AI-driven workflows in a fast-moving, high-scale environment. You'll partner with product, design, analytics, and ML teams to deliver reliable, measurable...

Developer (Mobile) Business Developer Marketing Manager FreelancerPart-timeFlexible (Office and Remote)Not specifiedMid-level (3-6 years)Bachelor's DegreeFlexible hoursDescriptionLooking for a co-founder for ZTAY, a new OTA focussing on the next gen. The idea is still in its infancy. I am looking for someone to brainstorm, build and make the idea of ZTAY a...

Overview As a Senior Software Engineer in Airwallex's Amsterdam Payments Team, you will help design and evolve the next-generation Payment Acceptance infrastructure. You'll build backend services in a microservices world, connect with a React frontend, and collaborate with product and partner teams to deliver merchant-focused solutions. You'll shape...