40 backend developer English-speaking jobs in Haarlem

  • Vision Healthcare NV
  • Haarlem
  • May 1
are looking for a Junior Backend Developer to join our team on-site in Haarlem. ... Junior Backend Developer (High-Performance E-Commerce Platform, On-Site in Haarlem) About the Role We ... That’s why we’re looking for another talented developer to join our team. Ready to Apply? ... You will be part of a senior-led team that builds scalable, high-quality backend services using .NET ... Responsibilities • Develop and maintain backend services in C# and .NET Core 8 within a microservices
  • That Recruitment Company
  • Haarlem
  • May 10
The Role The team is seeking a seasoned Backend Developer with deep experience in Go. ... Senior Backend Developer - Go Haarlem, Netherlands Hybrid working (office 4x per week) High-traffic ... About the Company An established and fast-growing tech company based in Haarlem is transforming its backend ... The right candidate will play a key role in refining and extending the existing backend systems while ... Key Responsibilities: Design, build, and optimise backend services in Go with a focus on scalability
  • Vision Healthcare NV
  • Haarlem
  • May 1
Role We are seeking a Senior Backend Developer to join our team on-site in Haarlem. ... Senior Backend Developer (High-Performance E-Commerce Platform, On-Site/hybrid in Haarlem) About the ... Requirements • 5+ years of professional backend development experience, preferably in e-commerce or SaaS ... Responsibilities • Design and develop backend services using C# (.NET Core 8) in a microservices architecture
  • Leap29
  • Haarlem
  • May 9
skills with support from experienced engineers What You Bring: Some experience as a Full stack or Backend ... Are you a passionate Senior PHP Developer ready to work on a product that truly makes an impact? ... Developer Basic to intermediate knowledge of Laravel / PHP Passion for clean code, smart solutions, ... systems, and tools like Vue.js or unit testing is a plus This is an exciting opportunity for a PHP Developer
  • Vivid Resourcing
  • Haarlem
  • May 15
Job Title: Full-Stack Developer (React/Next.js & Golang) Location: Amsterdam, Netherlands Type: Freelance ... Strong proficiency in Golang for backend development. ... Design and implement efficient backend systems using Golang. ... Full-Stack Developers with solid experience in React/Next.js for frontend development and Golang for backend ... the development of innovative healthcare platforms, enhancing user interfaces, and building robust backend
  • Corecom Consulting
  • Haarlem
  • May 12
Corecom Consulting | Almere, Flevoland, Netherlands Kickstart Your Career as a Java Developer! ... What you’ll do: Work closely with a team on scalable backend systems Learn from senior developers and ... You’ll get the opportunity to learn from experienced colleagues, contribute to modern backend solutions ... Write clean, understandable Java code What we’re looking for: Basic knowledge of Java and interest in backend
  • Archer - The IT Recruitment Consultancy
  • Haarlem
  • May 12
.NET Full stack Developer (Contract)- 300-350€ Rate: €300–€350 per day Location: Remote-first Contract ... Backend Engineering Focus Take ownership of the backend development and contribute directly to architecture ... including .NET Core, Node.js, RESTful APIs, and microservices — to build fast, secure, and scalable backend
  • InterEx Group
  • Haarlem
  • May 12
Desired Skills: Familiarity with backend technologies such as Node.js, Java, or .NET. ... Job Description: Salesforce Sales Cloud Senior Developer / Team Lead Position: Salesforce Sales Cloud ... Senior Developer / Team Lead Location: Remote (Across Europe) Employment Type: [Full-time/Contract] ... Include “Salesforce Sales Cloud Senior Developer / Team Lead Application” in the subject line. ... Various Sectors Region: Europe About the Role: We are seeking a skilled Salesforce Sales Cloud Senior Developer
  • HotelSpecials
  • Haarlem
  • April 28
We have overhauled our stack for HotelSpecials (frontend and backend) in GoLang. ... As our new Go Developer, you will be designing, building and maintaining web applications in Go which ... We are looking for a software developer who is passionate about Go (and DevOps) to help us take our platform ... rights to work here & if you can easily commute to our office in Haarlem at least twice a week*** Golang Developer ... Participate in on-call rotation; Skills & requirements 5+ years of relevant professional experience as a developer
  • HotelSpecials
  • Haarlem
  • May 7
We have overhauled our stack for HotelSpecials (frontend and backend) in GoLang. ... As our new Go Developer, you will be designing, building and maintaining web applications in Go which ... We are looking for a software developer who is passionate about Go (and DevOps) to help us take our platform
  • HotelSpecials
  • Haarlem
  • May 7
We have overhauled our stack for HotelSpecials (frontend and backend) in GoLang. ... As our new Go Developer, you will be designing, building and maintaining web applications in Go which ... We are looking for a software developer who is passionate about Go (and DevOps) to help us take our platform
  • HotelSpecials
  • Haarlem
  • May 7
We have overhauled our stack for HotelSpecials (frontend and backend) in GoLang. ... As our new Go Developer, you will be designing, building and maintaining web applications in Go which ... We are looking for a software developer who is passionate about Go (and DevOps) to help us take our platform
  • TradAI - automated hybrid trading system solution
  • Haarlem
  • May 12
What You’ll Do: Design, develop, and optimize backend services for a trading system. ... trading is looking for a skilled Senior Software engineer with DevOps/MLOps experience to build the backend ... Your duty would be related to building scalable pipelines and backend services for ETL, training, evaluation
  • Corecom Consulting
  • Haarlem
  • May 12
Tech Stack: Frontend (70% focus) - Typescript / React Backend - Golang (ideally), Next.js (API layer ... structure-building About You: Mid to Senior Level Full Stack Engineer Solid hands-on experience in React and backend
  • fullinfo
  • Haarlem
  • May 12
We are currently hiring a Senior Backend (Golang) Engineer for fullinfo on initial 12 month Fixed Term
  • Doghouse Recruitment
  • Haarlem
  • May 12
Requirements 5+ years of experience in backend development, primarily in .NET. ... Design and build new features and applications in a high-performance backend ecosystem.
  • AVASO Technology Solutions
  • Haarlem
  • May 3
Coordination and remote hand support to backend team for Network & server smart hand support. ... Supporting network devices such as switches, routers, Wireless Aps with the help of backend team.
  • Vivid Resourcing
  • Haarlem
  • May 3
Senior Full Stack Developer | Hybrid Role | Haarlem About the Company: My client is a leading real estate ... About the Job: They’re looking for a Senior Full Stack Developer to enhance their web platforms and
  • Based
  • Haarlem
  • May 12
Qualifications: 3+ years of experience in backend development. ... We are seeking a highly skilled and passionate Backend Engineer to join our team and build the core media
  • Next Ventures
  • Haarlem
  • May 12
Senior DevOps Engineer Specializing in CI/CD, Tooling, and Developer Experience My client is seeking ... workflows Support infrastructure as code and provisioning for local and shared environments Enhance developer ... experience Familiarity with observability tools (Prometheus, Grafana, ELK stack) Passion for improving developer
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