387 backend developer English-speaking jobs in South Holland
Medior / Senior PHP Developer
- Pionect
- Rotterdam
- February 8
Overview Pionect is growing and is looking for an experienced Backend Developer (PHP). ... As an experienced Backend Developer you will develop medium to large complex web applications, web shops
zSecure assembler backend developer
- IBM
- Leiden
- March 14
The developer is working closely together with the tester and in colloquy with the tester the developer ... lab in Delft, the Netherlands, we currently have a vacancy for an experienced z/OS Security Software Developer ... We are using key components of the Agile development cycle and the developer needs to provide feedback ... As a software developer you will be part of a development team that executes the tasks required to fully ... The developer can occasionally be asked to test software developed by one of the other team members and
Lead Python Developer
- BB-inIT
- Rotterdam
- February 26
Python Developer Role summary The Lead Python Engineer works on external client projects to design and ... time of application.Responsibilities Hands-On Development: Design, build, and maintain Python-based backend ... patterns, and make key technical decisions to ensure scalable, reliable, and maintainable systems.Data & Backend ... Integration: Design and optimize data models, database schemas, and integrations across data pipelines and backend
Senior Backend Developer (PHP)
- Online Betaalplatform
- Delft
- March 15
Developer, you contribute both strategically and hands-on. ... From creating and optimising microservices to levelling up database performance, you help build a backend ... platform that processes millions of secure transactions every day around the globe You will go deep on backend ... process payments, we enable platforms to accept, hold, and disburse funds securely. 24/7.As Senior Backend
Kotlin + Java Backend Developer
- Beatgrid
- The Hague
- March 12
Google, P&G, Mars, etc.) to build cutting-edge cross-media analytics solutions.Develop and optimize backend ... What we are looking for Proven expertise in Spring Boot with experience in building and optimizing backend ... , to build scalable, high performance systems.Solid understanding of transactions and clustering in backend
Backend Developer (C#/.NET)
- Prime Staffing B.V.
- The Hague
- March 19
Team: Professional, supportive, and fun to work with The RoleAre you a passionate .NET Developer who
Full-Stack Software Engineer (UI/UX focused)
- Swisscom AG
- Rotterdam
- March 9
We are looking for a motivated and experienced Full-Stack Software Developer (Mid-Level) with a focus ... on Frontend (React) and Backend (Java) to strengthen our dynamic development team. ... passionate about creating intuitive user interfaces, building engaging dashboards, and developing scalable backend ... your own solutions and implementation ideas Broad range of tasks working with the newest frontend, backend ... monitoring interfaces and robust services Shape the full technology stack – from interactive dashboards to backend
Software Engineer (Infrastrucure role)
- Harnham
- Randstad
- March 15
The engineering culture is hands-on and collaborative, with a strong focus on automation, developer experience ... You will work mainly on backend services in Go, building and operating APIs and cloud infrastructure ... Their products rely on reliable backend services, scalable cloud infrastructure, and clean, observable ... engineering standards and best practices.Your Skills and ExperienceStrong commercial experience in backend ... development as the product and company scale.How to ApplyIf this Software Engineer role focused on backend
Python Developer [relocation paid and supported to the Netherlands]
- ZooStation B.V.
- The Hague
- March 16
For our online environment, My environment and apps we are working with Python technology in the backend ... Overview Python Developer for My environment telco in the NetherlandsAbout the client company We are ... We are looking for a senior developer with solid experience of hard skills and soft skills.
Team Lead TypeScript Backend
- Coolblue
- Rotterdam
- February 3
You are not only the team captain but also a hands-on developer, spending 75-80% of your time coding, ... Overview As a Team Lead TypeScript Backend, you build and lead a team that excels at delivering high-quality ... As a Team Lead Tech TypeScript Backend, you lead a multidisciplinary team of 3-7 Coolblue colleagues. ... , you provide technical solutions that delight our customers.How do I become a Team Lead TypeScript Backend
.Net Back End Developer
- Garmin Nederland
- Leiden
- March 11
As a .Net Backend Developer, you will participate in the development of our APIs to support the Tacx ... Interest or some exposure to Gaming backend systems or UDP networking is a plus Next to that You can ... OverviewAre you a Cloud API Developer who is passionate about creating maintainable and highly scalable ... To maintain the balance of our Development team, we are explicitly looking for a Junior / Medior Developer
Senior Azure.NET Developer
- Priva
- De Lier
- March 17
Platform Engineer
- Nebul
- Leiden
- March 12
interact with Kubernetes, OpenStack, and Morpheus Data.Develop modular, reusable frontend components and backend ... security and compliance, this is the opportunity for you.What You'll Be DoingAs a Cloud Platform Developer ... Go .Expose and maintain Nebul's internal API for extensibility and 3rd-party integration.Build developer ... designed with the client in mind.What You BringSolid experience building cloud-native applications or developer ... working on Kubernetes-based platforms in production environments.Knowledge of OpenStack, cloud APIs, and developer
Python developer
- Shareforcelegal
- Rotterdam
- March 12
We are looking for a medior/senior Python developer to join our AI team. ... (backend architectures)Async communications,Basic Networking & SecurityDesign patterns (SOLID, etc.) ... you should be familiar with the following:Scripting & backend skillsLinux, Unix based system knowledgeA ... 5 years)Are available 32 to 40 hours a weekYour qualifications and skills As an experienced Python developer
Software Engineer
- microTECH Global LTD
- Rijswijk
- February 28
As a Senior Full Stack Developer, you will contribute to various engineering software tools that empower ... another scientific or engineering discipline 5+ years of professional experience in Python, with strong backend
Senior Java Developer
- Global KPO
- The Hague
- March 12
KOOP is seeking a Senior Java Developer to work on data.overheid.nl, the platform that makes government ... CKAN metadata store; Implement DCAT-AP-NL 3.0 so that suppliers can use this new standard; Optimizing backend ... You optimize backend processes and collaboration with the frontend, so that users have a fast and reliable
Senior Software Engineer
- FuelFWD
- Rotterdam
- March 12
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
Senior Software Developer - Engineering Applications
- SiTime
- Rijswijk
- March 12
Senior Full Stack Developer - Engineering AppJoin to apply for the Senior Full Stack Developer - Engineering ... Physics, Mechanical Engineering or similar). 5+ years of professional experience in Python, with strong backend ... Job SummarySiTime is seeking a Senior Full Stack Developer to join our team developing and supporting ... As a Senior Full Stack Developer, you will contribute to various engineering software tools that empower
Lead Frontend Developer
- Freeday
- Rotterdam
- March 10
We're looking for a Lead Frontend Developer who doesn't just build great interfaces, but who ... There's also room to go deeper into the backend if you're curious. ... should provide, closely working with backend developers to get the best results. ... You'll work closely with designers, backend engineers and product to turn complex AI-powered functionality ... shaping ideas, not just at implementation time Build frontend first, you pave the way and define what the backend
Software Engineer
- Lunatech
- Rotterdam
- March 12
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















