355 backend developer English-speaking jobs in Belgium

Backend Developer Twipe helps publishers engage more readers and monetize premium content on mobile devices ... As a Backend Developer you are passionate about developing new features and maintain and improve existing

The role We are looking for a Front End Developer with strong expertise in Angular and modern web technologies ... Git) Required Experience & Qualifications Minimum 5 years proven experience as a Front End Developer ... solid UI development skills and hands‐on experience with SharePoint, working closely with designers, backend ... SPFx / modern pages) to support business requirements Integrate front‐end components with APIs and backend ... Optimize applications for performance, accessibility, and usability Collaborate with UX designers, backend

Lead Developer (Backstage) – Energy Sector – Brussels – Freelance / CDI Full‑time Join a high‑impact ... Within this context, the service contributes to the evolution and operational excellence of an internal developer ... European energy landscape is undergoing significant transformation, requiring scalable, secure, and developer‑friendly ... ) At least 4 years of experience developing backend services with Node.js, preferably for platforms ... Services & Integrations Extension and configuration of the Backstage backend Integration with internal

Backstage Lead Developer Industry: Energy / Utilities (Electricity Transmission & Infrastructure) About ... ) Backend & Frontend, 4+ years with Node.js 3+ years with React DevOps & Cloud Experience with CI/CD ... & Integrations Extend backend services and integrate APIs, CI/CD pipelines, and identity systems Configure ... Backstage (design, customization, maintenance) Strong experience with plugin development (frontend & backend ... processes, roles, and organizational structures Ensure performance, stability, and security standards Backend

GIS Developer opportunity with NATO Communications and Information Agency (NCIA) | Brussels, Belgium ... We're looking for an experienced GIS Developer to join a high-impact team supporting NATO Communications ... ArcGIS SDK preferred) • Proficiency in Python for geospatial processing and ETL • Experience building backend ... ArcPy, GeoPandas) • Optimize performance for backend queries and map rendering Required Expertise & Qualifications

Backend Integration: Partner with backend engineering teams to facilitate real-time data exchange and ... for a skilled Sitecore Developer with a minimum of 5 years of experience. ... Job Overview: Sitecore Developer For our client active in the rail transportation sector, we're looking ... System Integration: Expertise in backend integration and managing consistent data flows.

Our client is looking for a .NET backend developer to join their team within the financial services / ... banking sector.You will be responsible for building and maintaining robust backend systems and integration ... reliability and continuous improvementRequired qualificationsTechnical degree OR minimum 5 years of backend ... regulated environment.Experience: 5-10 years of relevant experienceKey responsibilitiesDevelop and maintain backend

.Net Developer Job Overview Develop and maintain high-quality .NET applications and backend services ... Responsibilities Analyze, design, develop, and maintain applications using .NET and .NET Core Build scalable backend

Your RoleAs a Python Developer, you will:Design, develop, and maintain scalable backend systems in PythonBuild ... experience with Python (Django, FastAPI, or similar frameworks are a plus)Experience with REST APIs and backend ... Python Developer - Permanent/Payroll Location: West Flanders We are working with a technology-driven ... If you're a motivated Python developer who wants to combine technology with sustainability, we'

.NET DEVELOPER – BRUSSELS – 12 MONTHS+ My client is looking for an experienced Freelance .NET Developer ... robust applications and microservices using .NET (C#, .NET Core/.NET 6+) Build and enhance APIs and backend

As part of our development, we are looking for an AI Native Developer. ... Backend & APIs: API-first architecture, microservices, event-driven. ... As an AI Native Developer, you design, specify, and deliver complete features. ... Autonomous Squads: Operating in independent end-to-end delivery squads (Developer, Product Specialist ... Build Full Stack: Develop complete features (backend, frontend, APIs) in direct collaboration with product

ll Do · Analyze, design, develop, and maintain applications using .NET / .NET Core · Build scalable backend ... ACENSI is looking for a Medior .NET Developer - Electricity Markets for one of their clients based in ... the Energy Sector in Brussels : We're looking for a highly skilled .NET Developer (minimum 5 years ... problem-solver who enjoys technical challenges · Someone who values teamwork and clear communication · A developer

Contributions and active participation to open source, tech talks, blogs or developer communities. ... What You'll Do Architect and implement backend (or fullstack) solutions, integrating AI models and ... What you bring Core Engineering: Strong experience in backend engineering (Java) and familiarity with

As a Backend&DevOps Engineer, you will join our technical team for improving and maintaining our backend

From backend architecture to frontend UX Build and scale new products from zero. ... Strong in Next.js, TypeScript, Tailwind Solid understanding of PostgreSQL and relational data AI-native developer

ROLE OVERVIEW We are seeking a Senior Software Engineer to implement and maintain backend and frontend ... skills and knowledge are required for the performance of the above listed tasks: Develop and maintain backend ... Troubleshoot production issues and improve observability Required Skills Core Engineering 8+ years backend

evolve a multi-tenant B2B SaaS streaming platform Building and maintaining features across frontend and backend ... experience working on Video / streaming platforms Hands-on experience with React, Next.js, TypeScript Backend ... reliability as new clients and features are added Contributing to architecture decisions across frontend, backend

The Role As a Software Engineer, you'll own features end-to-end - from Python backend services to ... Your Responsibilities Python Backend Engineering (70% of your time): Build and scale FastAPI microservices ... improve product intelligence Growth Opportunities: Expand into frontend (Next.js/React) - see your backend ... Azure) Data pipeline and ETL experience You've worked at an early-stage startup before Tech Stack Backend

Eligibility Requirement (Mandatory) Important: EU Citizenship required Fujitsu is looking for a Senior Python Backend

This is hands-on backend engineering at scale. ... What You'll Do Designing and building high-performance backend components in Java Real-time ingestion ... evolution Writing clean, well-tested, production-grade code What We're Looking For Strong Java backend