138 backend developer English-speaking jobs in Brussels

Senior Python Backend Developer (Energy Trading) We are looking for an experienced Python Backend Developer ... Key Responsibilities: Design and develop backend applications using Python. ... to design and build scalable backend services supporting asset onboarding, contract management, and

Python / React Developer Job Overview Seeking an experienced engineer to develop and maintain an AI-based ... Responsibilities include creating backend services, AI agent features, frontend components, and DevOps ... Key Responsibilities Architect and develop backend services and AI agent features using Python, FastAPI

Senior Backend Java Developer Location: European Union (remote). Work Arrangement: Fully Remote. ... About the Role We are seeking an experienced Senior Backend Java Developer with extensive expertise ... Enforce API governance standards and backend development best practices. ... in Java and Spring Boot to design and implement modern, scalable, API-first backend solutions. ... Key Responsibilities Design and implement scalable, API-first backend solutions using Java and Spring

Job Role- Senior Java Developer Location - Brusseles, Belgium Experience - 10 +Years Job Description ... - e are looking for a Senior Backend / Data Platform Engineer to strengthen our squad and contribute ... Platform Development & Architecture Design and implement backend services supporting MADP capabilities ... platform (no "black box" systems) Required Skills & Experience Core Technical Skills Strong experience in backend

🏆 We are currently looking for a talented Backend Developer (Freelance) to join our dynamic team and ... backend APIs and microservices. ... Developer, your daily missions will include: Designing and developing robust, scalable, and high-performance ... Profile & Technical Skills Strong experience in backend development using modern open-source languages ... Location: Brussels, Belgium (Hybrid model: 2-3 days of remote work per week) Your Responsibilities As a Backend

Job Title : Lead Interactive Systems Developer Location : Brussels (with international travel) About ... Architect software solutions, backend services, APIs, dashboards, and administration tools. ... Position Summary We are looking for a Lead Interactive Systems Developer to lead the design, development ... interactive kiosks, mobile applications, augmented reality experiences, sensor-based installations, backend

Job Role- Senior Java Developer Location - Brusseles, Belgium Experience - 10 +Years Job Description ... - e are looking for a Senior Backend / Data Platform Engineer to strengthen our squad and contribute ... Platform Development & Architecture Design and implement backend services supporting MADP capabilities ... platform (no "black box" systems) Required Skills & Experience Core Technical Skills Strong experience in backend

Backend Java Developer (SpringBoot, Kafka, Kubernetes) As part of the Engineering Enablement, the Core ... In that context, we are looking for a solid Java/SpringBoot developer for the following activities: Participate

Brussels-based SaaS company operating in the health and nutrition space who are looking for a Django Developer ... You will work closely with product managers, designers, and engineers to build and scale backend services ... Responsibilities Develop and maintain backend services using Python and Django Design and implement RESTful

afarax is looking for a freelance Technical Designer / Senior Java Developer. We need you! ... project Our client in the banking sector, is seeking an experienced Technical Designer / Senior Java Developer ... Design and develop backend applications and services using Java technologies. ... services, particularly for orchestration applications connecting front-end solutions with multiple backend ... Spring Data Strong experience developing and integrating RESTful APIs / OpenAPI Strong understanding of backend

Contribute to backend development using Java and Spring Framework when required. ... Your Role: As a Senior React Developer, you will join an Agile squad composed of both internal and external ... implementations Qualifications Minimum 8 years of relevant professional experience as a software developer

Develop AI-native backend solutions using Node.js and TypeScript. Orchestrate AI agents for analysis, design, and testing while ensuring software quality and maintainability. Requires expertise in distributed systems and AI in the SDLC.

APIs and backend development. Ability to move fast, prototype quickly and iterate. ... Evaluate and integrate the latest AI models, frameworks and developer tools : Claude Code, Cursor and

SENIOR BACKEND ENGINEER We are looking for a Senior Backend Engineer, with strong Python experience, ... Own backend reliability, performance, observability, security and production readiness. ... SKILLS AND EXPERIENCE 8+ years of backend engineering experience, with expert-level Python. ... PRINCIPAL RESPONSIBILITIES Lead the architecture and development of backend services across multiple ... You will lead backend architecture and development across multiple products, helping take them from fast-moving

We currently have a vacancy for a Full Stack developer (.NET/Angular) fluent in English, to offer his ... Tasks: Design, develop, and maintain backend services in .NET exposing REST APIs consumed by internal ... discipline, combined with minimum 10 years of relevant working experience in IT; Excellent experience in backend

The Role We are looking for a Senior Backend Software Engineer to join our Cloud Monetization Platform ... willingness to quickly become productive with our technology stack Experience building distributed backend ... transactions, consistency models, and reliable asynchronous workflows Experience designing scalable backend

position as a leader in renewable energy technology, we are looking for an experienced React Front-End Developer ... As our new React Front-End Developer, you will help build and evolve our web applications written in ... Build and improve core product functionality in collaboration with product managers, designers, and backend ... development team, which operates as a cross-functional product team, working closely with frontend and backend

and Spring Boot;Knowledge of Python;The following certification would be an asset: AWS Architect or Developer ... modernize existing systems, including cloud migration strategies;Develop, integrate, deploy and maintain backend

We are now looking for a Front-end Developer Intern who is willing and ready to support the team in daily ... Basic knowledge of MySQL or MongoDB Bonus: basic knowledge of Python so you can understand the Django backend

About the job Senior .NET Developer: For one of our globally leading tech clients we are urgently looking ... : Senior .NET Developer with strong expertise in C#, ASP.NET, MVC, Web API, SQL Server, and microservices ... for an experienced Senior .NET Developer for a long contract based in Brussels area, Belgium Role Description