senior backend software engineer

Kwery in België zoekt een backendontwikkelaar om het platform verder te bouwen en te optimaliseren, met nadruk op schaalbaarheid, performance en security.Je neemt ownership over technische uitdagingen en vertaalt ideeën naar realistische oplossingen, waardoor processen gestroomlijnd en integraties slimmer worden.Je werkt aan complexe integratietrajecten...

Nova Hunte Ltd is seeking a seasoned Python Back-End Software Engineer in Brussels for a long-term contract. You will architect server-side components, develop RESTful APIs, and optimise database schemas while ensuring security and scalability.The role requires collaboration with cross-functional teams and hands-on CNC/CD practices in cloud environments. The...

Talan in Belgium is seeking an Experienced .NET Developer to design, develop, and maintain robust backend systems. You will collaborate with a team of professionals to create scalable applications that meet business needs.You will implement REST APIs and Windows services using .NET Framework and .NET Core, focusing on stability and performance, while...

EY Digital Factory is seeking a Senior Software Engineer (Backend) to lead API and backend service development while staying hands-on. You will mentor engineers, guide architecture decisions, and collaborate with Product, Architecture, Frontend, and Data teams to deliver scalable, secure solutions powering EY’s platforms.Fluent English is required; 4–6...

Showpad in Ghent is seeking a Senior Backend Engineer to build AI-powered backend features and orchestrate a scalable, event-driven microservices ecosystem. You’ll work on serverless architectures and API integrations, contributing to product decisions and system reliability.The role involves collaborating in an agile team, code reviews, and mentoring...

Devoteam Creative Tech Belgium is seeking a Senior Python Developer to design and develop robust, scalable web applications and back-end systems. This AI-augmented role requires active use of AI tools to accelerate coding, debugging, testing, and documentation workflows.You will lead architecture discussions, develop new services with the team, and implement...

Editx zoekt een Senior Java Developer voor een cruciale rol binnen het data storage-gerelateerde partnerteam. Je werkt in een product-team dat digitale beleving bouwt voor apps en websites en zorgt dat juiste informatie op het juiste moment beschikbaar is.Je bent een ervaren Java-ontwikkelaar die zich uitleeft in back-end systemen, met oog voor teamdynamiek...

LGA IT in Vlaams-Brabant zoekt een ervaren backend-architect met verantwoordelijkheid voor het platform, back-end services en microservices. Je denkt mee op architecturaal niveau en vertaalt complexe businesslogica naar performante, robuuste oplossingen.Je werkt aan .NET back-end development, event-driven integraties, Kubernetes en Azure DevOps, en je...

EasyPost is a hands-on Senior Software Engineer role focused on building and operating a secure document-delivery platform. You will own features from design to production, driving backend and cloud engineering.You will collaborate with the team lead, product management and peers to shape architecture, evaluate trade-offs and craft practical designs for...

IT-Planet NV zoekt een ervaren .NET/Azure Developer om het backend-team te versterken dat verantwoordelijk is voor het interne identity orchestration-platform. Je werkt aan IAM-gerelateerde ontwikkelingen, API-beveiliging en migraties naar een moderne Azure-gebaseerde architectuur.Je draagt bij aan de ontwikkeling en het onderhoud van Azure-componenten zoals...

Fieldside zoekt een Senior Freelance JAVA Backend Engineer in Brussel met remote mogelijkheid, voor een lange termijn opdracht. Je werkt in een cross-functioneel Agile-team aan het bouwen van schaalbare backenddiensten en API’s voor digitale producten.Je hebt 8+ jaar ervaring met Java, API-design, en CI/CD, en bekwaam in cloud-native omgevingen....

A startup focused on AI solutions is searching for a Senior Back-end developer to design and implement web applications while optimizing data processing pipelines. You will play a critical role in a fast-paced environment, working closely with other teams to ensure high-quality code and scalability. The ideal candidate has at least 5 years of experience with...

In The Pocket is seeking a backend-focused engineer to design, develop, and maintain robust services powering our digital applications. You will collaborate with frontend, DevOps, and cloud architects while mentoring teammates to grow in a fast-paced, innovation-driven environment.You will migrate and manage AWS infrastructure, automate deployments with...

As a Progress OpenEdge senior developer you take responsibility for the development and continuous improvement of both applications and the development team and their best practices.We take pride in fostering a collaborative and inclusive work environment, where creativity, technical excellence, and diversity thrive.Your role and responsibilities Using your...

We’re looking for a Senior Mainframe Software Engineer with strong hands-on development experience who can also design and implement scalable solutions. You’ll work across complex mainframe systems, own features end-to-end, troubleshoot production issues and contribute to modernisation and automation initiatives. Requirements Strong Software...

About CorilusCorilus is the leading provider of digital solutions for healthcare professionals in Belgium, with over 30 years of experience building software for doctors, pharmacists, nurses, and care coordinators. Today, we serve more than 70,000 healthcare professionals.Corilus is the leading provider of digital solutions for healthcare professionals in...

About BrainsquareBrainsquare designs, develops, integrates and manages business-critical applications. We combine technical expertise with a practical understanding of our customers’ operations, helping teams build and maintain reliable software.Your missionAs a Senior .NET Software Engineer, you will join an experienced development team working on...

Change people’s lives and love what you do! Cochlear develops world-leading medical devices that help people hear. As a top 100 medical device company and market-leader in implantable hearing devices, more people choose a Cochlear-branded cochlear implant system than any other. Our employees tell us that the number one reason they enjoy working for...

Senior Software Verification Engineer# Careers## Senior Software Verification EngineerApply: Mechelen, Belgium: Full time: Posted Today: R-624265Change people’s lives and love what you do! Cochlear develops world-leading medical devices that help people hear. As a top 100 medical device company and market-leader in implantable hearing devices, more...

Kwery in Melle zoekt een gedreven Python Developer om mee te bouwen aan een AI-product. Je maakt deel uit van een compact developmentteam en hebt directe impact op het product in een high-velocity omgeving. Je hebt enkele jaren ervaring met Python en Cloud, API's, CI/CD en containers.Ervaring met serverless, Go en data scraping is een plus. Er wordt 2 dagen...