senior backend software engineer

Scalable Capital is building a brand-new banking platform with a focus on scalable backend systems and cutting-edge tech. You will work with engineers and researchers to translate business challenges into robust software that connects to major financial industry partners.The role emphasizes modern development practices, RESTful APIs, and a strong focus on...

Health can’t wait . Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop...

Health can’t wait . Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop...

Health can’t wait. Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop...

Editx is seeking a Senior Full Stack Engineer to own and evolve scalable web applications. You will design, implement and maintain backend services with PHP/Symfony and build rich UI components with Vue.js, working across the stack. You will shape architecture, improve security, performance and scalability, develop APIs, and contribute to CI/CD practices...

Jobgether SRL in Belgium seeks a Senior Full-Stack Product Engineer focusing on Node.js and AI-native tooling. You’ll own backend services, contribute to frontend when needed, and shape architecture with the Tech Lead in a lean, autonomous team. Expect modern stack (Node.js, TypeScript, AWS, React/Next.js) and an early-stage product environment where...

# Senior Engineer, Field Service* Belgium > Leuven Apply now1. Open Vacancies2. Senior Engineer, Field Service## Job details**Step into a career with ASM, where cutting edge technology meets collaborative culture.** For over 55 years ASM has been ahead of what’s next, at the forefront of innovation and what’s technologically possible. With more than...

Location: Antwerp or Amsterdam Experience: 5+ years in embedded software development, including 2+ years managing embedded or firmware engineers Lead the firmware that makes our earwear smarter At Loop, our products are moving beyond passive earplugs into connected and intelligent earwear. Behind every one of them is firmware that has to work...

Manager, Embedded Software Engineering Location: Antwerp or AmsterdamExperience: 5+ years in embedded software development, including 2+ years managing embedded or firmware engineers Lead the firmware that makes our earwear smarter At Loop, our products are moving beyond passive earplugs into connected and intelligent earwear. Behind every one of them is...

Location: Antwerp or Amsterdam Experience: 5+ years in embedded software development, including 2+ years managing embedded or firmware engineers Lead the firmware that makes our earwear smarter At Loop, our products are moving beyond passive earplugs into connected and intelligent earwear. Behind every one of them is firmware that has to work flawlessly,...

Actemium België geeft advies over, ontwerpt, realiseert en ondersteunt industriële processen. We bieden ook service en opleidingen.Onze activiteiten: elektriciteit & instrumentatie, IT/ICT, automatisering en mechanics & piping.  Het is onze missie om klanten te helpen met het verbeteren van hun concurrentievoordeel en industriële prestaties. Vandaag...

Freelance Senior .NET Engineer Deze grote Belgische infrastructuurorganisatie speelt een sleutelrol en beheert een uitgebreid en technisch complex netwerk. Achter de schermen zorgen performante en betrouwbare IT-systemen ervoor dat operationele processen veilig en efficiënt verlopen. Binnen deze bedrijfskritische context wordt sterk geïnvesteerd in moderne...

Pauwels Consulting is seeking a Senior System Engineer to manage and optimize a large-scale endpoint infrastructure in Brussels. You will plan and maintain end-user devices across platforms to ensure high availability and efficiency, delivering robust backend and endpoint solutions for a vast user base. Responsibilities include evaluating infra, performing...

At Voltmasters we combine energy and technology. Our EMS platform connects battery systems, solar energy and AI to manage energy more intelligently. We are looking for a Software Development intern who wants to help build innovative tools for our controller and cloud environment. What you will do Write code for backend or firmware modules. Develop new...

pJobgether SRL seeks a Senior QA Engineer based in Belgium to lead a next‑generation quality engineering practice for AI-powered healthcare software. You will own QA strategy, architect testing infrastructure, and build scalable automation frameworks supporting clinical workflows and patient safety. /ppYou will collaborate with engineers, product managers,...

Predikt is building an AI-driven cost and margin intelligence platform. We are seeking a mid‑ to senior‑level engineer to own features end‑to‑end—from problem framing to implementation, testing and rollout. You’ll work with Python, FastAPI backend and Next.js/TypeScript/React frontend.You’ll ship product capabilities, collaborate with product...

ictjob.be is seeking a senior System Engineer to manage and evolve a large-scale EndPoint infrastructure, supporting 100,000+ endpoints and 1,000+ applications. The role focuses on availability, security, performance and continuous improvement across multi-platform environments.You will design and maintain EndPoint and backend infrastructure, perform...

Vivadax BV is seeking a Freelance Senior Test Engineer for a 1-year contract in Belgium. The role blends on-site and remote work (hybrid) with responsibilities spanning test design, automation, API testing, and performance testing across multiple software projects. You will own test strategy, build robust automated suites, and mentor junior engineers while...

Jobgether SRL seeks a Senior QA Engineer based in Belgium to lead a next‑generation quality engineering practice for AI-powered healthcare software. You will own QA strategy, architect testing infrastructure, and build scalable automation frameworks supporting clinical workflows and patient safety. You will collaborate with engineers, product managers,...

As a Senior Quality Engineer (Test Automation), you play a key role in ensuring the quality of our products and development processes. You help teams deliver reliable software by promoting quality-first engineering practices, designing maintainable automation solutions, coaching colleagues, and driving continuous improvement across the software development...