backend engineer

EY is seeking a talented Cloud & MLOps Engineer to join its AI team in Belgium. This role involves building secure, scalable ML/LLM platforms and implementing MLOps strategies primarily in Financial Services. The ideal candidate will have 4-8 years of experience in DevOps/MLOps, hands-on knowledge of cloud technologies, proficiency in CI/CD, and backend...

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...

Randstad Digital Belgium is seeking a backend engineer to build and support an enterprise-grade AI platform for internal agent communication. You will design performant backend services, APIs, data persistence, and queue messaging, while shaping a scalable DevOps pipeline in an Agile team.You will also develop modern interfaces in React using Nx for a...

Eligibility: Only EU citizens are eligible for this position. ? Position: Junior Full Stack Software Engineer ? Location: Brussels, Belgium (On-site) ? Company: Fujitsu ? Client: EU Institution Are you passionate about building modern web applications and looking to kick‑start your career in an international environment? Fujitsu is looking for a Junior...

About the role We are looking for a talented Senior Mobile Engineer to help us build the best app to learn data science on the planet. Working on the mobile app team is an incredible occasion to impact DataCamp’s mission to democratize data science education. More people are learning on mobile devices than ever before, and we have a massive opportunity to...

We're working with a fast-growing SaaS scale-up transforming manufacturing through technology. Their platform helps manufacturers streamline operations, improve visibility, and make better decisions every day. They're still small enough that every engineer has a genuine impact, but growing fast enough to offer exciting technical challenges and career...

Job description Taux journalier (TJM): TJM HT max 700 € (hors éventuels frais de mission, à discuter avec le client) Senior SCADA Software EngineerYour role is mainly to : Develop and maintain our SCADA X (microSCADA) Work on both front-end and back-end development using SCIL, HTML5, CSS, JavaScript/TypeScript ...

Vivid Resourcing is representing a fast-growing renewables tech company in Hasselt, seeking a Software Engineer with strong Symfony experience. The role blends backend with frontend work, built around Symfony as the core backend framework.You will own features, influence architecture, and thrive in a dynamic scale-up culture. The position offers hybrid...

Location Qualifications : Ghent (hybrid, 2 days in the office) About the position As a Senior Backend Engineer in one of the AI focused teams , you will help shape the future of intelligent, AI-powered features that enhance how sales teams work. You'll build and maintain serverless event-driven systems and APIs that integrate with third-party services....

Location Qualifications : Ghent (hybrid, 2 days in the office) About the position As a Senior Backend Engineer in one of the AI focused teams , you will help shape the future of intelligent, AI-powered features that enhance how sales teams work. You'll build and maintain serverless event-driven systems and APIs that integrate with third-party services....

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...

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...

ACENSI is looking for a Java Cloud Engineer for one of their clients based in the energy sector in Brussels : The information below covers the role requirements, expected candidate experience, and accompanying qualifications.Key Responsibilities• Design, develop, document, and release independently and in-team new Javabased software features and API...

ACENSI is looking for a Java Cloud Engineer for one of their clients based in the energy sector in Brussels : Key Responsibilities• Design, develop, document, and release independently and in-team new Javabased software features and API services.• Build and maintain scalable, secure backend microservices using modern Java frameworks (Java 17+ to Java 21,...

Software bouwen is niet meer wat het was. Bij AE werk je aan uitdagende projecten en je doet dat in een omgeving waar AI geen gadget is maar de manier waarop we ontwikkelen, reviewen en leveren fundamenteel verandert. AE QuietLoud is de product engineering tak van AE: een team dat enerzijds innovatieve software op maat bouwt voor klanten, en anderzijds...

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...

Cint is a pioneer in research technology (ResTech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The Cint platform is built on a programmatic marketplace, which is the world’s largest, with...

Cint is a pioneer in research technology (ResTech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more.The Cint platform is built on a programmatic marketplace, which is the world’s largest, with...

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...

Alan is seeking a senior/staff-level backend or platform engineer to own and run our Data Foundations platform, focusing on safety, observability, and scalable data governance for a growing user base across Europe.You will work with Python/Flask/React and PostgreSQL, shipping the Data Privacy Orchestrator in production and extending data-store coverage as...