senior backend software engineer

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...

n8n GmbH is seeking a senior Fullstack Engineer to build end-to-end TypeScript features, spanning frontend in Vue/React and backend in Node.js. You’ll shape enterprise-grade automation platforms for large customers and own outcomes from discovery to delivery.You’ll work in a remote-first team, balancing usability with security, performance, and...

Head of Software Engineering at Stellar Telecommunications Stellar brings together professionals and experts from a range of exciting domains and technologies: telecommunications (cellular 4G/5G terrestrial and non‑terrestrial networks, Wi‑Fi and satellites), mobility (trains, aircraft, drones and road vehicles), and software for efficient data...

Are you about to finish your degree with a thesis? Do you want to apply your software engineering skills to a real world product used in medical imaging? We are offering a thesis position focused on modernizing a legacy software component and better integration into the existing quality assurance infrastructure. During your project you will use C++, our...

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,...

Editx recherche un Senior Software Engineer pour rejoindre une équipe IT expérimentée dans le secteur financier et assurantiel en Belgique. Vous concevrez, développerez et maintiendrez des applications critiques en .NET et Azure, en veillant à la sécurité et à la performance.Le poste implique des revues de code, des choix d'architecture et une...

Huxley in Brussels, Belgium seeks a senior System Engineer Packaging to manage diagnostic and maintenance software packaging for a large enterprise with 100,000+ endpoints and 1,000+ applications. On-site presence is required; fluent English, with Dutch or French.You will deploy, test, and support packaging solutions, ensuring ITIL-aligned operations and...

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...

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology...

Barco in Kortrijk, Belgium is seeking an Expert Software Engineer to help shape a secure cloud data and AI platform that supports real-time decision-making for Control Rooms.You will design and build scalable cloud backends, data lake architectures, and AI integrations while collaborating with product teams across international locations. English proficiency...

OMP in Belgium is seeking a Senior Quality Engineer (Test Automation) to drive automated testing efforts using Playwright and TypeScript. You will promote a quality-first mindset, coach engineers, and help reduce flaky tests while accelerating reliable software delivery. You will collaborate across teams to raise quality standards and improve processes...

Skillbase Group in Belgium is seeking a Senior IAM Engineer to strengthen an in-house identity orchestration platform, delivering secure, scalable access management. You will design and implement backend services in .NET/C#, build cloud-native IAM solutions using Azure Functions, Container Apps and Key Vault, and contribute to IAM architecture, API security,...

Whale is looking for a senior frontend engineer to join our hybrid Belgium-based team. You’ll build complex web apps using React.js and TypeScript, work with Redux Toolkit, and collaborate closely with backend and product teams to turn requirements into high-quality features. You’ll contribute to scalable front-end architecture, care about design...

Whale is looking for a senior frontend engineer to join our hybrid Belgium-based team. You’ll build complex web apps using React.js and TypeScript, work with Redux Toolkit, and collaborate closely with backend and product teams to turn requirements into high-quality features.You’ll contribute to scalable front-end architecture, care about design systems,...

About Sunrise Group Sunrise Group is building the future of sleep health by combining breakthrough technology with expert care. We started in 2015 with a straightforward idea: sleep diagnosis should happen in the comfort of your own home, not in a hospital. To make that possible, we created a first-of-its-kind chin sensor, carefully validated through...

Cochlear Limited in Mechelen, Belgium, is seeking a Senior Digital ASIC Engineer to lead hands-on ASIC/FPGA work across the full lifecycle, from architecture through tape-out. This senior, contributor role collaborates with hardware, software and test teams in a hybrid work environment.The ideal candidate will bring 7+ years in digital ASIC/FPGA design,...

Simera Sense is a leading provider of Earth observation camera solutions for the global small satellite market. Committed to excellence and innovation, we deliver superior products and services to our worldwide customer base. Our Holdings Company is in Belgium, and our South African company is based in Somerset West, close to all amenities and diverse...

As a Senior Software Engineer, you develop and improve OMP’s industry solution and enrich its functionality in a robust, innovative, and scalable way, applying your expertise to solve real-life industry challenges for our customers. You are responsible for:Translating functional requirements into detailed, industry-specific technical solution designs and...

We are looking for a Senior Mechanical Engineer with a strong background in mechanical and machine design to take ownership of the development of complex mechanical systems, machines, assemblies and components. You will lead mechanical design activities from initial concept through detailed engineering, testing and implementation into production. The role...