70 backend developer English-speaking jobs in Rotterdam
Python Developer (ZZP)
- Homerun B.V.
- Rotterdam
- June 14
Overview At Utilus we're looking for a Python Developer (ZZP) to join our team. ... Key Responsibilities Backend Services & APIs: Design, develop, and maintain scalable Python-based backend ... Apply for the job Do you want to join our team as our new Python Developer? ... About The Job The Python Developer works on external client projects to design and deliver robust software ... Service, Data & Database Integration: Integrate backend services with databases, external systems, and
Senior Golang Developer Data & Integrations
- Ardent Blue Technologies
- Rotterdam
- June 12
They are presently looking for a Senior Golang Developer. ... This backend engineering role will be using Golang to build services and APIs that power billing logic ... across systems Design and execute data migrations and ETL pipelines with validation and rollback Build backend ... teams to define and validate logic REQUIREMENTS/QUALIFICATIONS Excellent or Fluent English 5+ years in backend
.NET Developer
- shipcloud GmbH
- Rotterdam
- March 27
About the role As a .NET Developer, you will play a pivotal role in shaping our product's vision into ... You will help integrate backend services to our cloud landscape and create integrations to external services
Software Engineer
- Lunatech
- Rotterdam
- March 18
custom-made software systems , mainly for systems integration, machine learning, big data projects, and backend ... You are a fast learner , passionate , and driven developer, eager to pick up new technologies and willing
Senior Software Engineer
- FuelFWD
- Rotterdam
- April 20
Proven ability to work across a modern tech stack (frontend, backend, infra). ... Monitor and improve performance, reliability, and developer ergonomics. ... Troubleshoot, debug, and fix issues across the stack — from frontend UX to backend performance. ... Holland, Netherlands 2 weeks ago Rotterdam, South Holland, Netherlands 1 week ago Senior Front-End Developer ... – (Remote) Rotterdam, South Holland, Netherlands 1 week ago Technical Architect / Senior Fullstack Developer
Principal Frontend Engineer
- Mentor Talent Acquisition
- Rotterdam
- May 2
Lead the development of headless architectures (Vue.js / Nuxt) and backend-agnostic frontends built for ... Proactively identify bottlenecks and design streamlined, efficient systems that maximize developer velocity
Python developer
- Shareforcelegal
- Rotterdam
- April 30
We are looking for a medior/senior Python developer to join our AI team. ... (backend architectures) Async communications, Basic Networking & Security Design patterns (SOLID, etc ... you should be familiar with the following: Scripting & backend skills Linux, Unix based system knowledge ... years) Are available 32 to 40 hours a week Your qualifications and skills As an experienced Python developer
Medior Backend / IoT Engineer (TypeScript & Azure)
- Eneco
- Rotterdam
- April 4
Solid Engineering Chops: You at least 3 years of experience building scalable backend, cloud, or IoT ... Tech Affinity: You have hands‐on experience with TypeScript (or are a strong developer in other modern
Full-Stack Developer
- Portbase
- Rotterdam
- April 30
You will take ownership of frontend solutions while also contributing to backend development, like shaping ... Description of your professional mission As a developer within the Bezoek Schip team, you will design ... You are a Full Stack Developer who values well‐structured, maintainable code and a high‐quality user
Backend Engineer
- Tiledmedia Operations B.V.
- Rotterdam
- March 27
Develop and maintain video streaming technology for next-generation sports experiences. Work with a team to build a globally scalable service for millions of users.
Software Engineer, Platform - Rotterdam, Netherlands
- Clutch Canada
- Rotterdam
- May 4
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft ... Overview The responsibilities of our Platform team include building and maintaining all backend services ... and Consumption Tracking, ensuring they meet business and scalability requirements Oversee the full backend ... with overall product strategy and user experience An Ideal Candidate Should Have Proven experience in backend ... customization and integration needs for enterprise clients Work closely with cross‐functional teams to align backend
Software Engineer Java, Typescript
- Ortec Finance
- Rotterdam
- June 11
Join as Full‐Stack Developer, tackle complex challenges, and create data‐driven solutions with a driven ... We're looking for a Full‐Stack Developer to join our team and help socially driven organizations tackle
Backend Software Engineer (.NET)
- umob
- Rotterdam
- May 18
As a Backend Software Engineer Build new features to contribute to a seamless user experience.
Junior React Developer
- JHC Consulting
- Rotterdam
- June 12
Familiarity with Git and standard developer workflows. ... We are looking for a Junior React Developer to join us in bringing clarity to financial and structural ... In This Role As a developer, your primary work is translating analytical concepts into clean, legible ... This hybrid pattern supports your professional growth as a junior developer while providing practical ... Joining JHC Consulting as a Junior React Developer means committing to high standards of craftsmanship
Python Engineer
- Digital Green B.V.
- Rotterdam
- June 8
we are looking for a Senior Python Engineer to help build and maintain data-driven applications and backend
Python Developer
- Leadinfo
- Rotterdam
- March 30
Developer or Data Engineer. ... Overview Leadinfo Rotterdam, South Holland, Netherlands Python Developer Leadinfo Rotterdam, South Holland ... , Netherlands Are you ready to showcase your skills as a Python Developer at a fast-growing international ... As a Python Developer at Leadinfo, you'll hold a responsible position where you ensure the data quality ... To start as a Python Developer at Leadinfo.com, you need at least 3 full years of experience as a Python
Front-end Developer
- Cleopatra Enterprise
- Rotterdam
- May 31
As a front-end developer at Cleopatra Enterprise you'll have impact on our, worldwide used, SaaS solution ... from Rotterdam Great career growth opportunities in a technology driven organisation As a front-end developer ... well as possessing excellent analytical and multitasking skills you've proven yourself as a front-end developer
Software Engineer
- Cardano Group
- Rotterdam
- April 30
The developer is expected to work collaboratively, share their knowledge with other team members, and ... solving Cardano Investment team's business problems by delivering in-house software (both Frontend and Backend
Senior Python Developer
- Stedin
- Rotterdam
- June 9
Bij Stedin krijg je als Senior Python Developer de kans om te werken aan mooie techniek met veel uitdaging ... Als Senior Python Developer creëer je software die direct de energietransitie ondersteunt en helpt congestie ... Werk om trots te zijn As a Senior Python Developer, you contribute to the further development of the ... A day as a Senior Python Developer: You start your day at the office at the Blaak with the daily stand-up
Quant Developer
- Robeco Investment Engineers
- Rotterdam
- May 31
Previous experience as a quant developer is highly preferred, or in a related AI‐driven field. ... Position & Requirements The Role As a Quant Developer in our team, you will extend and evolve our platform







































