senior software engineer- java

UniSystems is seeking a Backend Developer to join the UniQue team and turn digital visions into reality. You will implement new features, optimize existing code, and design integrations between microservices in an Agile environment.The role requires strong Java expertise, Spring Boot, REST APIs, and experience with Oracle PL/SQL and testing. You will...

A prominent tech company in Brussels is looking for a Senior Fullstack Developer with over 14 years of professional experience. The candidate should be proficient in Java, Quarkus, and have strong expertise in both frontend and backend technologies including React and MongoDB. Responsibilities include designing high-performance applications, optimizing...

Corilus is seeking a Senior Software Engineer Java / Spring Boot in Diegem. You will develop and maintain Java-based microservices, design REST APIs, and contribute to scalable, secure systems used by healthcare professionals.You will collaborate with product owners and analysts, own your solutions, and help shape the architecture in an Agile environment....

Editx zoekt een ervaren Senior Java Developer voor een partner in de digitale media. Je werkt aan moderne back-end systemen en draagt bij aan apps, websites en online campagnes.Je bent toegewijd aan kwalitatieve, geteste en betrouwbare code, werkt binnen een Scrum-team en komt minstens één keer per week fysiek bij elkaar met het team. Ervaring met Java en...

A leading software development company is seeking an experienced Senior Cloud Native Development Engineer based in Brussels, Belgium. The ideal candidate should have over 5 years of experience in cloud software development, with expertise in micro-services design and API integration. Key competencies include analytical thinking and the ability to work...

Corilus is seeking a Senior Software Engineer Java / Spring Boot to join a healthcare-focused team in Belgium. You will develop and maintain Java-based microservices, design robust REST APIs, and work with Kafka to enable scalable event-driven architectures.You will collaborate with product owners, analysts, and engineers to deliver high-quality software...

Speos is seeking a Software Engineer (Java, TypeScript, AWS) to analyze and develop client and administrative solutions. You will review code, participate in improving development processes, and provide second-level support while adhering to procedures.The role involves coaching teams and creating both functional and technical documentation. You will work in...

ph3About Nebius /h3 pNebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. /p pNebius is leading a new...

pVITO is seeking a Senior Software Engineer to evolve our EO processing systems and modernize the stack with scalable cloud architectures. You will join a multi-disciplinary team delivering production-grade components in Python and implementing robust microservices. /ppThe role requires 5+ years in professional software engineering, strong Python skills, and...

Sphere Defense in Brussels is seeking a Senior Embedded Software Engineer to lead development of autonomous countermeasures. You will own Linux-based embedded systems, implement high-performance software for sensing, processing and actuation, and work closely with hardware to bring-up boards. The role requires proven experience with C/C++, Python, Yocto,...

Sphere Defense in Brussels is seeking a Senior Embedded Software Engineer to lead development of autonomous countermeasures. You will own Linux-based embedded systems, implement high-performance software for sensing, processing and actuation, and work closely with hardware to bring-up boards. The role requires proven experience with C/C++, Python, Yocto,...

pLemon Companies zoekt een Senior Software Engineer die technisch leiderschap toont en een cruciale impact maakt. Je neemt de leiding in het ontwerpen en ontwikkelen van betrouwbare, schaalbare software binnen een hecht en zelfsturend team. /ppJe werkt in een Agile omgeving en coacht junioren, deelt kennis tijdens lunch learns, en bewaakt kwaliteit,...

Qbus Building Intelligence is seeking a Senior Embedded Software Engineer to strengthen our R&D team in Belgium. You will design, develop, and test embedded software for smart home products, collaborating with hardware and firmware teams to deliver robust, secure device firmware. The role requires strong C/C++, real-time software experience, and a passion...

pBarco is seeking a Senior Software Engineer in Kortrijk, Belgium, to design and build high-performance visualization platforms used globally. You will develop UI components, connect frontend with server-side logic, and contribute to backend systems. /ppA strong focus on testing, quality, and collaboration with cross-functional teams is expected. You should...

Senior Software Engineer / Lead Developer / CTO – AI-NativeTake the next step in your career now, scroll down to read the full role description and make your application.CDI ou Freelance | Start-up / Scale-up | B2BNous accompagnons actuellement plusieurs entreprises B2B rentables, à différents stades de leur développement, qui recherchent le même type...

About Nebius Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. About Nebius Nebius is leading a...

Recommand, based in Belgium, is seeking a senior software engineer to shape our core platform across API design, data models, back-end and infra. You’ll work on APIs, data models, integrations, workflows, event-driven systems, and multi-tenant architecture. This is a core team role with hybrid or remote options; you’ll collaborate across frontend and...

Senior Embedded Software Engineer - Smart Cameras & Vision Founded in 1923 in Brussels, Macq is a company of experts and engineers grouped together around a single mission: innovating every day to simplify its customers’ professions. Our company is now an essential partner for Traffic and Automation-related professions because we have always earned...

Lighthouse, based in Belgium, Ghent, is seeking a Senior Software Engineer to help build and evolve our core pricing manager system for hotels. You will work in a cross-functional squad with engineers, data scientists and product managers to deliver high-impact features that drive revenue in hospitality. We value ownership, collaboration, and strong...

Senior Embedded Software Engineer - Smart Cameras & Vision Founded in 1923 in Brussels, Macq is a company of experts and engineers grouped together around a single mission: innovating every day to simplify its customers’ professions. Our company is now an essential partner for Traffic and Automation-related professions because we have always earned...