Vacatures staff backend engineer in Utrecht

Own the backend foundation. Accelerate every shop team. Backend System Engineer Bachelor / Master Utrecht 7-10+ year How will you make our customers happy? Every feature bol's shop teams produce, whether it's a customer-facing website innovation, an in-app UX improvement, or an update across emerging shopping channels, is built on a backend environment...

Backend Software EngineerOwn the backend foundation. Accelerate every shop team. Bachelor / Master 6.000-7.600 Utrecht 7-10+ year How will you make our customers happy? Every feature bol's shop teams produce, whether it's a customer-facing website innovation, an in-app UX improvement, or an update across emerging shopping channels, is built on a backend...

As a software engineer, you will design, test, and build new functionalities for one of our most foundational and critical products, validated and enriched location data of charging stations around the world. The primary vehicle of delivery to our clients is via our OCPI based API. For internal use, there is a Laravel UI using blade templates that will get...

Job descriptionBackend (Full-Stack) Software Engineer – Build the Future of Real-Time Data at AxualAre you a hands-on engineer with a passion for building high-performance systems and modern infrastructure? Do you enjoy working with the latest technologies while making a real impact? At Axual, we're on a mission to change the way enterprises interact with...

bol is seeking a Backend System Engineer for the ShopCore-BackEnd team in Utrecht to own and evolve the backend foundation that powers bol's shopping experience. You will build and operate platform services, automate operations, and improve observability and reliability across 55+ teams.You will work with Kubernetes, cloud infra, CI/CD, and...

Junior Backend Engineer (Python & AI-Powered Automation) Bij GTE bouwen we internationale e-commerce merken met snelheid, eigenaarschap en een sterke focus op resultaat. Wij geloven dat echte groei ontstaat wanneer mensen vertrouwen krijgen en de vrijheid hebben om te experimenteren. Met een team van 160+ specialisten beheren we 50+ online stores wereldwijd....

Alignerr is seeking Backend Developers to design, build, and optimize the server-side systems and APIs powering AI products, including data pipelines and model-serving infrastructure. This fully remote hourly contract role runs 10-40 hours per week and is open to engineers across the Netherlands.You will design scalable, high-performance microservices,...

ASN Bank zoekt een Senior Java Backend Developer die werkt aan de kern van de betaalketen. Je bouwt aan betaalfunctionaliteiten met Java 17+, Spring Boot en Kubernetes, en onderzoekt nieuwe Europese standaarden zoals WERO.Je draagt bij aan de continuïteit en levert end-to-end oplossingen met betrokkenheid bij design, implementatie en livegang. Je werkt in...

Expert Backend Engineer, Finance Platform (Java/Kotlin, GCP)Shape the future of retail tech, one elegant solution at a timeHow do you make our customers happy?By crafting robust, scalable solutions that power delightful experiences for 13.5 million customers and 50,000 partner sellers. You'll join a vibrant tech community where curiosity drives innovation...

🌍 Intern Backend Engineer 🌍🚀 Build the future of sustainable tech with us! 🚀Location: 🌍 Remote with 4 hours overlap with Amsterdam timePay: 💶 €800/month for a minimum of 32 hours per weekDuration: 🕒 6+ monthsWho We AreWelcome to Spatialise, where we’re blending full-stack engineering, data science, and machine learning magic to...

Vacature: Senior Software Engineer UtrechtWil jij bouwen aan de volgendegeneratie FinTech-infrastructuur: een event-driven platform waarnauwkeurigheid, schaalbaarheid en security samenkomen?Krijg jij energie van het bouwen van schaalbare systemen die dagelijksmiljoenen euro’s veilig verwerken?Lijkt het je tof om met slimme engineers (o.a. van Adyen...

Bol.Com B.V. in Utrecht invites an expert backend engineer to join the Finance Platform team, building robust services in Java and Kotlin on GCP. You’ll own design to production for critical financial systems powering millions of customers.The role emphasizes autonomy, collaboration, and continuous improvement, with a modern Utrecht office and a culture...

Backend Engineer (Various levels) Our Engineering team is constantly developing new technology to build the next generation pricing and billing platform. As a Backend Engineer you will become part our team within a fast-growing FinTech startup in which you can make a real impact. Full-time · Utrecht We are looking for software engineers that like to...

CodeGuild zoekt een Senior Backend Engineer om mee te bouwen aan een cloud-native platform voor zorgdata. Je werkt aan schaalbare services en API's en neemt ownership over performance, betrouwbaarheid en security.Met 6+ jaar ervaring en een stevige basis in C#/.NET, Java, Kotlin of TypeScript kun je meebouwen aan AI verkenning en data-governance. Hybride...

VodafoneZiggo zoekt een Senior Fullstack Developer die werkt aan een app die dagelijks door duizenden klanten wordt gebruikt. Je bepaalt de technische koers van het app-platform en bouwt mee aan slimme en schaalbare oplossingen.Deze senior rol biedt veel variatie: je werkt aan de back-end services en tooling, en zoekt continu naar verbetering van prestaties,...

Kramp Groep B.V. is seeking a Senior Backend Engineer (Java) to own end-to-end backend domains in checkout and validation. You will design and deliver scalable APIs and work closely with business teams to drive value delivery from ideation through deployment.You will thrive in an environment using Java, Spring Boot, and cloud services, with exposure to...

We are seeking a Senior Backend Developer with a minimum of 10 years of professional experience building and scaling backend systems. This role requires strong communication skills and technical depth in backend architecture, performance-driven engineering, and secure, maintainable code practices. The ideal candidate will be comfortable working in a...

bol is seeking a Backend Software Engineer in Utrecht to own and evolve the backend foundation used by dozens of shop teams. You will design and operate scalable services, collaborate with multiple product teams, and help shape the platform with a strong emphasis on reliability, automation, and developer experience.With 7–10+ years of backend experience,...

ZeroTier, Inc. is seeking a Senior Back-End Engineer to architect and implement core features of our distributed Central Management Portal.You will design, extend RESTful APIs in Go and contribute to frontend when needed, taking ownership of feature delivery and maintaining secure, scalable services. You'll work closely with engineers to power a...

Reassurance Technologies in Utrecht zoekt een ervaren/senior back-end developer. Je werkt aan een Python/Django-based infrastructuur die live data van IR-UWB radar en wearables verwerkt via MQTT, opgeslagen in AWS, en geredeneerd voor real-time monitoring.Je werkt met een internationaal team van engineers, designers en integrators. Verwachte taken:...