498 frontend developer English-speaking jobs in Belgium

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

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

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

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

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,

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

Job Title: ServiceNow Developer Location: Brussels, Belgium Contract Type: [Permanent or Freelance] Start ... Date: ASAP About the Role We are looking for a talented ServiceNow Developer to join a dynamic and international

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

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

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

Senior Technical Lead to drive .NET backend excellence. Lead a team of developers, design and support solutions, and drive cloud migration initiatives. 8+ years .NET experience, 3+ years Azure Integration Services, and strong leadership skills required.

As a Salesforce Developer, you will be part of a cross-functional product team, collaborating closely

Description We currently have a vacancy for a Full-Stack .NET Developer fluent in English, to offer his ... Experience with Git or other version control systems; Excellent knowledge of SQL; Experience with browser developer

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

As a Flutter Developer at Basalte, you'll design and build intuitive web and mobile applications that ... Have at least one relevant experience as a Flutter or Full-stack Developer / Engineer.