1648 English-speaking jobs in Brussels

At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Data Warehouse Developer to join our UniQue team in Brussels. What will you be doing in this role? Development and maintenance of a fully open-source Data Lakehouse.

We’re on the lookout for an IS tester Join our team and collaborate on exciting projects with European Institutions for a Near-site position. Get to know us – SEIDOR At SEIDOR, we drive client transformation and competitiveness with cutting-edge technology and innovation, keeping a relentless focus on the human element and a commitment to nurturing talent and sustainable growth.

In situ structural/cell biology with cryo-ET & expansion microscopy Dendooven Lab — VIB–VUB Center for Structural Biology (CSB), Brussels, Belgium Start date: March–May 2026 | Duration: 4 yearsDescription We are looking for a motivated PhD candidate to join the Dendooven Lab at the VIB–VUB Center for Structural Biology.

Dendooven Lab — VIB–VUB Center for Structural Biology (CSB), Brussels, Belgium Start date: March–May 2026 | Duration: 4 years | Funding: ERC Starting GrantDescription We are seeking a postdoctoral fellow to join an ERC-funded project in the Dendooven Lab focused on the sperm centrosome and its role in early embryonic divisions and unexplained male-factor infertility.

Responsibilities: Design of Data Quality and Health Monitoring processes. Writing of technical documentation. Assistance with deployment and configuration of the system. Elaborate on Data governance topics, considering data quality: implement processes to ensure data accuracy, consistency and reliability across all data sources.

COSMOTE Global Solutions is looking for a dedicated Service Desk Agent to join our dynamic team. The Service Desk Agent will play a crucial role in providing exceptional technical support to our customers and ensuring efficient operations. Responsibilities: Monitor the inventory of security equipment. Management and monitoring of preventive and corrective maintenance in Optimus.

ResponsibilitiesDrive the project's daily execution, ensuring smooth coordination across all involved parties throughout its entire lifecycle. Manage the initiative from initial concept to final delivery, overseeing key milestones, deliverables, dependencies, and overall business impact.

We're looking for an Sailpoint Business Analyst to join our team working on Identity and Access Management (IAM) initiatives. This role is ideal for individuals with a background as a Business Analyst who have contributed to IAM/Sailpoint projects—especially within the financial sector.

You will work on services that allocate power setpoints every few seconds, stream low-latency data from distributed assets, and interface with industrial control systems. Collaborate with analysts, architects, and business stakeholders to deliver scalable, high-performance solutions and ensure operational support.

Job OpportunityWe are seeking a seasoned Scrum Master to join our team. As a Senior Agile Delivery Lead, you will be responsible for facilitating Agile ceremonies, ensuring teams deliver sprint commitments aligned with agreed scope, quality, and timelines.

In this assignment, you will guide major initiatives that support the shift toward low carbon mobility and renewable energy. You will help deploy an extensive electrification program across a large network of sites, contributing to the transformation of the company's logistics and energy footprint.

Our client, a leading name in the technology sector, is looking for a Senior Software Engineer to join their high-performing engineering team. This role offers the chance to contribute to innovative, end-to-end product development within a forward-thinking environment and work on exciting projects within the blockchain space.

IT Analyst (Platform Migration - Pharmaceutical) – Freelance A customer of ours in an enterprise environment in Brussels is looking for an IT Analyst to join on a freelance basis. They are running a platform migration program focused on migrating part of their application landscape while maintaining business continuity and compliance.

TECHNICAL ANALYST - BRUSSELS (BELGIUM) - PERMANENT POSITION We are seeking a technically proficient Technical Analyst to define, design, and validate complex system solutions.

Product Owner / Project Manager – Freelance – Brussels Microsoft environment - M365 - Azure DevOps A major company and technology organisation based in Brussels is looking for an experienced Product Owner / Project Manager on a freelance basis to support high-impact digital and technology initiatives.

FUNCTIONAL ANALYST - BRUSSELS (BELGIUM) - PERMANENT POSITION We are looking for a technically strong Functional Analyst to translate complex business requirements into precise functional and system specifications. The role focuses on detailed process modeling, functional decomposition, and data analysis to ensure robust, scalable, and well-structured solutions.

Domain architect - Insurance Who we are At XPLUS, we have over 100 consultants in a tight-knit community of architects and program managers. Our consultants work at the biggest clients on core programs. We value knowledge-sharing and collaboration very highly, so each consultant continues to develop.

We're looking for an experienced Data Warehouse & Reporting Developer to help shape a robust, compliant and future-ready Data & AI ecosystem. If you care about data trust, governance, security and AI responsibility, this role gives you impact and ownership.

Freelance Quality Control Consultant – Pharma Benelux Region | Hybrid / Remote Options Contract: 6–12 months | Possibility of extension Key skills: Quality Control, GMP, Documentation, Batch Review, Deviations, Pharma Manufacturing We are currently working with multiple pharmaceutical organisations across the Benelux region and are seeing strong and continuous demand for experienced freelance

" Key Responsibilities: Design system architectures, including APIs, services, and front-end/back-end interactions Provide technical direction to a development team of 3-5 engineers Collaborate with functional analysts and domain experts to align solutions with business requirements Improve software delivery processes and workflows Decompose proposals into iterative agile development increment