Senior Full Stack Engineer Java jobs in Brussel

Proximus Group

Proximus Group is looking for a Senior Software Engineer to drive innovation in Brussels. Your expertise in agile methodologies and ability to translate business requirements into code will be critical. You will take ownership of projects, ensuring seamless integration and delivery, and provide guid

Uni Systems

Uni Systems is looking for a Test Automation Specialist in Brussels, Belgium. As part of the UniQue team, you will be responsible for designing, preparing, and monitoring automated tests, integrating automated testing processes, and developing test automation solutions to meet business needs. The id

Eclipse Foundation

Eclipse Foundation in Belgium seeks a Software Engineer to join their Software Development team. This remote position focuses on developing features for Open VSX and other platforms using Java and Spring Boot. The ideal candidate will possess a Bachelor's degree in Computer Science or a related fiel

Eclipse Foundation

About the Eclipse Foundation The Eclipse Foundation is a globally recognized nonprofit organization that supports a vibrant community of open source projects and contributors. With a commitment to vendor neutrality and transparency, we provide a collaborative environment for innovation across indust

Moody's Corporation

Moody's Corporation in Brussels seeks a seasoned engineer to design and implement scalable serverless solutions leveraging AWS. The ideal candidate should have over 7 years of experience in software development, strong proficiency in TypeScript, and experience in building responsive applications. Yo

TMC

A technology consulting firm in Brussels is seeking a skilled software architect to develop scalable Java-based solutions. The ideal candidate will hold a Master's degree in Civil Engineering or Computer Science and possess strong Java development experience. Responsibilities include designing syste

Twine

Twine is seeking a Full Stack Engineer in Brussels to join their dynamic R&D team. This role focuses mainly on front-end development with React and modern JavaScript, while also contributing to back-end solutions using Python. Responsibilities include developing scalable web applications, collaborat

TheWhiteam

A technology solutions company is seeking a Senior Java Developer in Brussels for on-site work. The ideal candidate has at least 14 years of experience and expertise in Java, Maven, and Quarkus. Key responsibilities include designing applications, optimizing databases, and developing microservices.

A leading SaaS provider is seeking a Senior/Staff Product Engineer in Brussels. You will lead product development and collaborate across teams to enhance a platform for selling complex products. Ideal candidates possess strong product thinking and technical expertise in cloud platforms and APIs. The

TheyDo

Help fix customer-centricity at scale Every company wants to become more customer-centric. At TheyDo, we make that ambition real. Our AI-powered journey management platform helps the world’s largest enterprises align around what matters most: their customers. By bringing scattered data and teams tog

Trusted Advisors Group

Mission The IT Developer elaborates or adapts the detailed technical design and programming code (or package parameterization) in the context of a project or asset, according to enterprise standards, and considering required quality and performance levels. The IT Developer also performs the unit tes

Qover

An innovative technology company in Brussels is looking for a Sr. Full-Stack Engineer to take ownership of complex features from design to deployment. You will build and maintain scalable services using Node.js and React while contributing to architectural decisions. The role promotes a strong engin

Pauwels Consulting

Pauwels Consulting is seeking a backend specialist to join a public sector organization’s core team in Brussels. In this full-time hybrid role, you'll design and maintain scalable backend services using Java and Spring Boot, ensuring performance and security of citizen data. You will lead a team, de

UZ Brussel

UZ brussel: samen sterk in zorg, innovatie en wetenschap Word onze nieuwe software engineer op de ICT dienst UZ Brussel is een toonaangevend universitair ziekenhuis in het hart van onze hoofdstad. Wij zijn een warm en vooruitstrevend ziekenhuis waar innovatie, onderzoek en patiëntgerichte zorg hand

Propel

Our client is looking for a Senior Full Stack Product Engineer who can own delivery end-to-end, from frontend to backend and operate effectively in an AI-native development environment. Next.js is a core requirement for this role. This is not a traditional developer role! Our client builds products

Twine

Join an innovative project focused on building and scaling an AI companion website that enables real-time video interactions between users and AI companions. You will play a key role in developing a robust AI video call system, integrating seamless voice input/output, and ensuring AI-generated respo

Sopra Steria USA

Join a leading digital solutions provider as a Java Developer and be part of a dynamic team that thrives on innovation and collaboration. In this role, you will develop high-quality software solutions using Java and frameworks like Spring Boot, while also leveraging cloud technologies and DevOps pra

Senior/Staff Product Engineer (Full Stack) (m/f/d) Join epilot as a Product Engineer, shaping a SaaS platform that simplifies selling complex products online. About epilot We build a SaaS product for the energy market, aiming to make selling complex products as easy as a pair of shoes online. Our en

Qover

The Opportunity: Your Next Big Leap @Qover You’re not looking to churn through tickets — you want to build systems that matter, at meaningful scale, alongside a team that values strong engineering. At Qover, you’ll help power embedded insurance experiences used by leading brands like Revolut, Master

TiTANS Consulting

TiTANS Consulting in Brussel zoekt een ervaren Test Engineer die verantwoordelijk is voor regression testing en testautomatisatie. Je ontwikkelt geautomatiseerde tests met Java en Cucumber, en voert integratietests uit in een Agile omgeving. De rol vereist minimaal 5 jaar ervaring in API testautomat