backend engineer

Lemon Companies zoekt een Fullstack JAVA Software Engineer die impact wil maken. Je ontwerpt backend-systemen en implementeert dynamische front-end interfaces, met ruimte om zelfstandig te werken in een hecht team.Je werkt in een agile omgeving met Java/Spring Boot en moderne front-end frameworks zoals React of Angular, en deelt kennis tijdens lunch &...

Are you passionate about building modern web applications that create real business impact? As a Full Stack Engineer at BDO, you’ll help design, develop and scale secure, cloud-native solutions for both internal teams and clients. You’ll join a growing Web Development practice where your ideas, technical expertise and entrepreneurial...

Collibra is seeking a Senior AI Engineer for our Unstructured AI team in Brussels. You will own end-to-end delivery of AI features that ingest, process, and enrich large volumes of unstructured content from enterprise silos.Responsibilities include building production-grade Python backend services, integrating data from SharePoint, Salesforce, and internal...

Are you passionate about building modern web applications that createreal businessimpact? As aFull Stack Engineerat BDO,you’llhelp design, develop and scale secure, cloud-native solutions for both internal teams and clients.You’lljoin a growing Web Development practice where your ideas, technicalexpertiseand entrepreneurial mindset will directly...

Company details SPACEBEL is a Belgian Space systems and software engineering company that has grown in the Space market to become a trusted developer of advanced IT solutions and a related service provider. Today, SPACEBEL is in the international mix of small satellite system suppliers. The company operates in the Space and Earth monitoring applications...

At Kando, we build the OS of care — the missing layer that connects people, places of life and care systems. Our platform links beneficiaries, caregivers, relatives and tools — across all places of life, and on any device: Kando Box, smartphone, tablet, computer. At the core of the system is Kando Mind, a contextual intelligence designed to understand...

Engineer DevOps Cloud (Senior) (BOS000488)Het Agentschap voor Natuur en Bos (ANB) koestert, beschermt en ontwikkelt ruim 70.000 hectare aan natuurgebieden, bossen en parken in Vlaanderen. Met vakmanschap en partnerschap realiseren we waardevolle natuurprojecten onder het motto “Samen voor Meer en Beter”.Je komt terecht bij de Cel Digitalisering &...

Partner Company in Belgium seeks a Senior QA Automation Engineer to own end-to-end quality of critical payment flows. You will design API-first test strategies, automate API/UI tests, and collaborate with backend teams to improve testability in a cloud-based environment.The role emphasizes automation-first quality, with Playwright and RestAssured, and...

BOSS Revolution helps millions of people across the world stay connected with family and friends — through international calling, mobile top-up, and money services. As a Senior Flutter Developer on our DTC Calling team, you'll build and evolve the flagship BOSS Revolution app: a large-scale Flutter product with a deep native calling stack (SIP/VoIP on...

Job description For one of my clients in Brussels, I am looking for a Senior AI Engineer Freelancer to join a software engineering team developing AI-powered applications at scale. 💡 Your expertise Generative AI, LLMs & RAG Agentic workflows, MCP, A2A & tool calling Python development API...

Technical Lead IA Appliquée / Forward Deployed AI Engineer Localisation : EMEA (déplacements à Paris environ 1 semaine par mois) DeepRec.ai est partenaire d'une entreprise leader mondiale de l'IA de nouvelle génération (Frontier AI), qui développe des modèles fondamentaux, des plateformes d'IA et des solutions déployées auprès de certaines des plus...

At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are—with the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful ways. Moody’s is transforming how the...

Who is DESOTEC? DESOTEC is an international environmental services company helping to protect the planet with sustainable mobile filtration solutions for liquids and gasses. We have approximately 450 employees, united in Generation D, who are all committed to protecting the planet by promoting positive ecological changes across all sectors. Since 2026,...

Company DescriptionAt Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Consulting, Design, Cloud, Data, and...

A pioneering advisory services firm in Belgium seeks a skilled software engineer to design and build AI-first software solutions. You will lead technical architecture decisions and collaborate with talented professionals in a fast-paced environment. To succeed, you should have over 5 years of experience in backend or full-stack development, proficiency in...

Scalable Capital is seeking a skilled engineer to join its native-cross platform team. You will work on a React/TypeScript frontend and a Rust core backend for frontend, owning real-time data flows, authentication, release automation, and reliable operations.You will design and evolve authentication, IPC, and service integrations, while improving...

Scalable Capital is a leading digital investment and banking platform across Europe. We are seeking a Frontend Engineer to design and build powerful UIs for transaction monitoring, corporate actions, and dashboards.You will work in a React/TypeScript stack with strong emphasis on reusable components, design systems, and testable architecture. You’ll...

Job descriptionJoin Faktion, a leader in designing and developing enterprise-level AI solutions across various sectors. We are at the forefront of machine learning and artificial intelligence, creating innovative solutions that drive the future.We are looking for a Senior Full Stack Engineer to join our dynamic team, provide technical leadership, and...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Android Engineer based in Belgium. This is an opportunity to take full ownership of a fast-growing consumer mobile product used by students around the world. You will lead Android development end-to-end, from architecture...

IT Specialist | Connecting Senior Software Professionals with New Opportunities across Belgium at Vivid Resourcing Ltd. +32 331 800 74 We're working with a leading financial organisation in Brussels, looking for a Senior Full‑Stack Engineer to strengthen its growing engineering team. You will play a key role in improving the technical vision of a...