full stack java developer legacy modernization cloud migration

Company Description24Flow is a dynamic, fast-paced product startup dedicated to aiding discrete manufacturers reduce product lead times through digital support for shopfloor operators. We’re looking for a talented Full Stack Engineer to connect our customers’ people, machines, and systems to our platform.Your role: As a Full Stack Engineer at 24Flow,...

Our client, a leading Software, Information and Communication Technologies company, operates internationally (Athens, Brussels, Luxembourg, Copenhagen, Stockholm, London, Nicosia, Hong-Kong, Valetta, etc). Our client is a renowned supplier of IT services to government institutions, multinational corporations, public administrations and multinational...

Job descriptionitsme® has fundamentally changed how people lead their digital lives in Belgium, but we are not stopping there! Do you want to be a driving force to help expand on this success story as part of a talented team that is making a positive impact on society? Then keep on reading, you’ll probably like what you’ll see.We are itsme®, one of...

Technical Lead / Full Stack .NET Developer Start Date: 03 August 2026 Contract Duration: Until 31 July 2027 Work Arrangement: Hybrid (remote work possible) Workload: Full-time Position Overview We are seeking an experienced Technical Lead / Full Stack .NET Developer to play a key role within an Agile development environment. The successful candidate will...

Contribute to the major transformations of companies and public actors by combining technological innovation and business expertise, serving our society and customers to help them move forward sustainably.Your responsibilities for this function :We are looking for a Senior Full‑Stack Java Developer to join our client’s development team and take a key...

The role As a Senior Infrastructure Migration Expert, you will lead large-scale cloud migration programmes for enterprise clients, orchestrating the transition of complex workloads from legacy or on-premises environments to cloud-native platforms. You will own the migration strategy end to end — from discovery through to hypercare — managing risks,...

Description The General Commissioner for Refugees and Stateless Persons is an independent federal administration. The mission of the CGRA is to provide protection to individuals who risk persecution or serious harm if returned to their country of origin. In accordance with Belgian, European, and international standards, the CGRA examines each request for...

DescriptionAbout 3P:3P is a software specialist serving the public sector. As a fast-growing company, 3P has quickly distinguished itself by offering a comprehensive range of solutions specifically tailored to the needs of public sector organizationsWe’re looking for a Full-Stack Software Engineer who can balance strong technical craftsmanship with...

Mission Overview About the job Project Manager Join Keystone Solutions as a consultant to lead a Microsoft 365 migration for our client, a major public healthcare institution. This is a consultancy mission delivered by Keystone Solutions, where you will work closely with the client's stakeholders on-site and in hybrid settings, executing the full scope of...

Job Introduction Serco is the preferred partner for European Institutions and International Organisations, offering ICT services and Contact Centre management across Europe. Our expertise extends from Information System support to consultancy under the government framework, supporting key entities such as the European Commission and Executive Agencies. As a...

About Ampd Energy Ampd Energy is transforming how cities build - cleaner, smarter, and more sustainably. We are trailblazers in making the construction industry emission-free. Our products are advanced, compact, and connected battery energy storage system (BESS) designed to replace the dirty, noisy, and hazardous diesel generators that power construction...

Job Requisition ID: 66943 Department: Engineering (DEPT_ENG)   At Dover Fueling Solutions (DFS), we are taking fueling and convenience retail to the next level. We are passionate about cultivating excellence in everything we do, but what really fuels us is our people. They’re the heart of our company. As an employee, our promise to you is that you’ll...

Mission Overview: We are seeking a PostgreSQL Database Administrator/Engineer for a consultancy mission at a client site, representing Keystone Solutions. The client is undergoing an ambitious digital and organizational transformation, focusing on modern processes, stronger operational support, and more data-driven services. You will have the opportunity to...

We are seeking a talented and motivated Angular/Java Web Developer to join our team. In this role, you will work on developing high-quality web applications, contributing to both the front-end and back-end aspects of our projects. Collaboration, innovation, and attention to detail will be key in shaping products that meet our clients' needs. Key...

Data quality is the bottleneck of the AI era. Every Fortune 500 is trying to solve it. We're the team they call. Soda is the data quality layer for Disney, Ralph Lauren, CBRE, HelloFresh, 2K Games, and Nubank. Our open-source engine, Soda Core, is used by companies like Tesla, Slack, Adyen, Walmart, and JPMC. The category is growing fast because AI doesn't...

Data quality is the bottleneck of the AI era. Every Fortune 500 is trying to solve it. We're the team they call. Soda is the data quality layer for Disney, Ralph Lauren, CBRE, HelloFresh, 2K Games, and Nubank. Our open-source engine, Soda Core, is used by companies like Tesla, Slack, Adyen, Walmart, and JPMC. The category is growing fast because AI doesn't...

Devoteam is a leading consulting firm focused on digital transformation. We help our clients leverage technology to achieve their business goals. Our longstanding partnerships with leaders like AWS, Google Cloud, Microsoft, and ServiceNow amplify our capabilities, allowing us to deliver top-tier expertise and award-winning services. We complement these...

Job descriptionadesso Belgium, who are we? We are an IT (start-up) provider working under the adesso umbrella with proven track record in different industries. The new Belgian entity of adesso is part of the expansion and growth strategy of the adesso group. With more than 10.000 employees spread over 60 locations we are entering an exciting period with our...

Java Consultant — BrusselsA leading professional services firm is looking for a Java Technical Analyst to combine hands-on development with technical leadership on a legacy modernisation programme.What you'll do: Lead Java modernisation initiatives, including JBoss/WildFly upgrades, Spring Boot migrations (Spring 5→6, javax→jakarta), and...

The role As a Senior Infrastructure Migration Expert, you will lead large-scale cloud migration programmes for enterprise clients, orchestrating the transition of complex workloads from legacy or on-premises environments to cloud-native platforms. You will own the migration strategy end to end — from discovery through to hypercare — managing risks,...