499 frontend developer English-speaking jobs in Belgium

Are you an experienced Full Stack .NET Developer with a strong interest in software development? ... good understanding and working knowledge of: .NET application development (.NET Core, ASP.NET Core) Frontend

You will work across the stack—Python backend, SQL databases, and JavaScript/Next.js frontend—collaborating ... and maintain Python backend logic and APIs Design and manage SQL database structures Build and refine frontend

Frontend Intern: Shape the Future of SEO with Semactic! ... We are looking for a Frontend Intern to strengthen our technical team and actively contribute to the ... Your missions and responsibilities: Learn and contribute concretely As a Frontend Intern, you will work ... supervised, allowing you to gradually gain autonomy and acquire valuable experience: Develop small frontend

We are seeking a motivated C# Developer to design and build forward-thinking software solutions, often ... Familiarity with AI technologies (LLMs, embeddings, vector databases) and Blazor frontend framework is

market) AI agents Workflow automation Missions Build and maintain high-quality frontend ... Improve UX through iteration, testing, and user feedback Contribute to design systems and frontend ... Compensation: Competitive salary + equity Start: ASAP Requirements 3–6 years experience in frontend ... JavaScript (ES6+) Experience with TypeScript Solid understanding of state management, APIs, and frontend

Develop and maintain a real-time SCADA platform used for energy balancing Work on both backend and frontend

Work closely with the frontend, product and the founders to deliver the best customer experience. ... Founder interview (60min, in-person) Interview with our Frontend lead and a Spott founder to assess your

messaging systems Cloud architecture experience (AWS/Azure/GCP is a plus) Knowledge of Angular or modern frontend

and efficient code across our core stack, primarily utilizing Node.js on the backend and React on the frontend ... Warrior to create a safer digital landscape by assisting companies to secure their software through developer-led ... If you are a versatile developer who enjoys a collaborative environment and using modern tools to build ... Your versatility as an all‑around developer will be crucial here Champion AI‑Assisted Engineering: Actively ... Warrior to implement agile learning security programs, build safer software, and create a culture of developer-driven

Architect frontend systems that scale. ... What we're looking for 5+ years of commercial frontend experience. ... About this role We need a frontend engineer who treats the web as a serious surface for our product,

From backend services to frontend dashboards — you own what you build end to end. ... Strong frontend skills: You're at home building polished, interactive interfaces with React or equivalent

development when needed Analyze and improve document generation systems Support best practices across frontend

production-ready services Design and implement solutions end-to-end: from architecture and data modelling to frontend ... Senior Full Stack Developer – MyData-TRUST MyData-TRUST is looking for a motivated Senior Full Stack ... Developer to join our multidisciplinary team of data protection lawyers, IT specialists, and clinical

Role: ServiceNow Developer Location: Remote Length of contract: 6 months A ServiceNow Developer designs ... Certifications: ServiceNow Certified Application Developer (CAD) or Certified Implementation Specialist

Guidewire Developer (PolicyCenter / ClaimCenter / BillingCenter) For one of my leading Insurtech clients ... we are seeking an experienced Guidewire Developer to join a high-performing team delivering large-scale

Senior Digital Front-End Designer will execute DFT using industry-standard tools, conduct LEC, generate and validate ATPG patterns, and improve test coverage.

software that matters, contributing hands-on to features and improvements across a .NET backend and React frontend

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 of ... problem-solver who enjoys technical challenges · Someone who values teamwork and clear communication · A developer

Position: Microsoft Full Stack Developer (.NET & Power Platform) Location: Onsite – 5 days/week Address ... Git or other version control systems Job Description Insight Global is seeking a skilled Microsoft Developer

The ability to mentor and coach others to help developers upskill in modern frontend patterns, testing ... Excellent system thinking to understand how frontend architecture integrates with backend and infrastructure