181 backend developer English-speaking jobs in Rotterdam
Senior Backend Engineer
- Eneco
- Rotterdam
- March 12
Eneco Rotterdam, South Holland, Netherlands Back-end Developer (with growth towards Full-Stack Developer ... Collaborate effectively within cross‐functional product teams to architect and deliver exceptional backend ... Craft enduring, future‐proof backend solutions that reflect a strong sense of pride and excellence, ensuring ... Utilize your expertise to shape user experiences by translating design concepts into robust and efficient backend
Senior Software Tester
- Multisynaptech
- Rotterdam
- March 1
Vue.js 3, Pinia, and TypeScript)Solid backend experience C# and .NET coreExperience with RESTful APIs ... a daily basis, and we continuously invest in innovation and quality.Your role As a Senior Fullstack Developer ... and performance.Your responsibilities include: Designing, developing, and maintaining frontend and backend ... existing applications and development processesWhat you bring 7+ years of experience as a fullstack developer
Software Engineer Mathematical Optimization (Python)
- Eneco
- Rotterdam
- February 28
You will join Eneco's Python tech team within Ops&IT and be part of the larger Eneco backend developer ... Together, we establish backend standards and contribute to the advancement of a sustainable energy system.Shape
Team Lead Mobile
- Coolblue
- Rotterdam
- March 6
) or iOS developer (Swift). ... Experience with C#/.NET is a nice to have, as we collaborate closely with backend teams. ... You stay hands‐on as a skilled software developer, help your team members grow, and guide them through ... You recognize yourself in the following At least 3 years of experience as an Android developer (Kotlin
Frontend Developer
- Freeday
- Rotterdam
- March 12
That's why we're looking for a Frontend Developer to help us push things forward. ... user-friendly componentsSpot design inconsistencies and suggest smart alternativesThink along with backend
Senior Big Data & Machine Learning Engineer
- Swisscom
- Rotterdam
- March 12
Learning EngineerResponsibilities Development of comprehensive end-to-end solutions encompassing frontend, backend ... the latest technologiesQualifications Degree in computer science or equivalent work experienceBackend developer
Back-end Developer
- Shareforcelegal
- Rotterdam
- March 12
minimum 5 years)Are available 32 to 40 hours a weekYour qualifications and skills As an experienced backend ... We are looking for a senior back-end developer with a passion for digital platforms. ... developer you should be familiar with the following:In-depth knowledge of object-oriented programmingFamiliar
FrontEnd Developer (React, Redux)
- Alphacomm
- Rotterdam
- March 6
Senior Engineering Manager
- HousingAnywhere
- Rotterdam
- March 12
Our Tech StackAt the Backend we mostly use Go, Postgres, and Redis. ... You will ensure engineering standards are held high and remove impediments to provide a smooth developer
Front-end Developer
- Rotterdam Innovation City
- Rotterdam
- January 15
We are expanding our product team with a back-end developer to help us build meaningful functionalities ... So if you have other interests/skills such as cloud systems, backend services, embedded systems, machine
Backend Engineer - Golang/Python
- AnywhereNow
- Rotterdam
- March 15
the agility of a scale-up with the strength of an established enterprise provider.We're seeking a Backend ... ever-evolving world of AI, with a human-first approach.Key Responsibilities Design and develop scalable backend ... PostgreSQL Celery/RabbitMQ Google Cloud Platform / Azure Kubernetes What We're Looking For Strong backend
Senior C#/.NET Backend Engineer
- Eneco
- Rotterdam
- February 9
Within this landscape, you'll design and build scalable backend solutions, integrate diverse systems ... modern stack: .NET/C#, Azure, Kubernetes, Kafka, SQL, etcResponsibilities Developing and maintaining backend ... Community of PracticeMentoring less experienced engineersQualifications Solid experience with .NET/C# and backend
Identity and Access Developer
- Rotterdam Innovation City
- Rotterdam
- March 1
Identity and Access Developer What does an Identity and Access Developer at Coolblue do? ... As an Identity and Access Developer, you automate identity and access management processes across Coolblue
Software Engineer (Backend)
- Bynder Inc.
- Rotterdam
- March 12
Software Engineer (Backend) will design, build, and deploy robust, scalable applications using technologies like Scala, Akka, and AWS. Collaborate with designers, product owners, and other engineers to implement new features. Experience with microservices, containers, and CI/CD is required.
Product Engineer
- Homerun B.V.
- Rotterdam
- February 28
Strengthen backend infrastructure: contribute to Breeze‐wide backend improvements as part of the Data ... You will be the architect of the backend systems, integrations, automation, and internal tools that power ... About you Strong backend engineer: You have solid, production‐grade experience in Golang (and Python) ... Full‐stack capable (backend‐first): You can build and maintain web interfaces using JavaScript frameworks ... You'll build and maintain the Golang backend that powers our reservation logic and third‐party integrations
DevOps Engineer – Applied GenAI and Software Engineering (Senior)
- Swisscom
- Rotterdam
- February 25
Experience with multiple backend programming languages: Familiarity with additional backend languages ... We're looking for people with experience in backend development or in building data and streaming ... Must‐haves Strong Python Development: Proven experience in building and maintaining backend systems using
Job position: Front-end developer at VI Company (Rotterdam)
- Fronteers
- Rotterdam
- March 12
developer who likes to work on complex projects with the latest techniques. ... Job position: Front-end developer at VI Company (Rotterdam) Your team We're looking for a front-end ... The front-end basics, so to say.To encourage you to keep growing as a front-end developer, you get a ... to learn, we'd be happy to teach you all you need to know.Front-end at VI Company As a front-end developer ... developers by implementing some C# or Razor code.In your project team, you'll be the only front-end developer
Senior Backend Engineer - Rotterdam
- Bynder Inc.
- Rotterdam
- March 12
Senior Backend Engineer needed to design, build, and deploy robust, scalable applications using Scala, Akka, and other modern technologies. Experience with microservices, containers, and AWS is required.
Full-Stack Data Engineer
- Eneco
- Rotterdam
- March 12
Leading the technical evolution of APO data platforms and backend services. ... mentoring engineers and contributing to knowledge sharing. 5+ years of experience as a Data Engineer or Backend ... contribute to technical decision-making around Snowflake architectures, Kubernetes-based services, Python backend
Full-Stack Data Engineer - APO
- Eneco
- Rotterdam
- January 28
sharing within the team You'll be responsible for Developing and maintaining data pipelines and backend ... stable run‐and‐maintain environments Implementing and maintaining production‐ready data pipelines and backend ... 3+ years of experience as a Data Engineer or Backend Engineer in a data‐intensive or operational environment









































