1737 English-speaking jobs in Brussels

Senior Data Engineer / Data Architect to design, implement, and maintain a fully open-source Data Lakehouse platform and scalable data integration pipelines.

The Assistant Camp Director assists the Camp Director in overseeing daily summer camp programming, ensuring camper safety and a positive camp experience. Responsibilities include coordinating activities, supervising staff, and providing leadership support.

This full-time seasonal position supervises, trains, and develops youth participants ages 13-17 in the Teen Leadership Program. Responsibilities include providing structured training, assigning leadership placements, managing behavior, and overseeing waterfront safety.

Lead and develop a team of 4 marketing professionals across Europe, defining and executing integrated marketing campaigns. Drive go-to-market strategies for new product features and countries, managing media planning, budget allocation, and cross-functional teams.

The Human Resources Officer will provide support and guidance to the Sub-Regional Office and Country Offices in managing human resources functions, including personnel administration, staff development, employee relations, compensation and benefits, performance management, and HR reporting. The role involves reviewing contracts, supporting the implementation of HR policies, coordinating recruitment processes, and assisting with staff training.

As Senior Manager, Human Resources, you will provide strategic HR guidance and operational excellence across the employee lifecycle. You will serve as the primary HR advisor to office leadership, ensuring compliance with Belgian employment legislation and partnering with global HR teams. You will directly manage two HR Managers and lead the local HR function, focusing on quality, consistency, and continuous improvement.

Freelance Security / Julia Programming Developer to assess, secure, and standardize software development environments. Responsibilities include conducting security evaluations, identifying risks, providing remediation recommendations, and designing secure Julia development environments on Windows and Linux platforms.

Leads the design, configuration, and deployment of Blue Yonder APS within a global supply chain network. Ensures alignment of planning capabilities with operational business requirements and oversees integrations with enterprise platforms. Requires expertise in supply planning disciplines, Blue Yonder APS functionality, and experience delivering planning system implementations.

Senior commercial leader to own and grow strategic accounts within the life sciences industry. Develop multi-year account strategies, lead complex sales, and drive revenue growth. Requires strong enterprise sales experience, deep understanding of the R&D value chain, and established network within major biopharma hubs.

Experienced privacy and data protection attorney needed to advise on global privacy laws and regulations. Will draft, review, and negotiate privacy terms in agreements and lead risk assessments. Requires 7+ years of relevant legal experience and in-depth knowledge of GDPR, UK GDPR, ePrivacy Directive, EU AI Act, and NIS2.

Research Officer needed for leading trade association in Brussels. Responsibilities include conducting research, creating presentations, monitoring industry publications, and coordinating data collection. Requires experience in finance or professional services, advanced Excel skills, and fluency in English.

Experienced SMM Team Lead needed to build, guide, and scale a high-performing content team. Responsibilities include setting goals, managing workflows, ensuring content quality, and developing social media strategies. Requires 4+ years of SMM experience, proven team leadership, and strong understanding of social platforms. Fluent English required.

Junior Software Engineer to design, develop, and test microservice-based applications. Experience with Java, Kubernetes, and Docker required.

Experienced .NET Architect to lead the architecture and technical direction of five strategic products hosted on Azure Kubernetes Services (AKS). Will take technical ownership of .NET 8 microservices products, lead and mentor development teams, and ensure high-quality architecture aligned with clean architecture principles. Strong hands-on knowledge of AKS and Kubernetes is essential.

Senior Python Architect needed for full-time hybrid role in Brussel, Belgium. Requires 15+ years IT experience, including 6+ years Python back-end development, ETL workflows, SQL RDBMS, RESTful APIs, and cloud technologies (Azure Functions, AI Search, Blob storage). Expertise in vector databases and semantic search is also required. Responsibilities include architecture analysis, design, development, and implementation, as well as data analysis and modeling. Excellent English skills are essential.

A leading European critical-infrastructure organization seeks a .NET Architect to provide technical leadership for a suite of Portals and Platforms. Expertise in .NET architecture, microservices, cloud-native patterns, and Kubernetes is essential.

As a Supervisor, you will provide outstanding customer service, build client relationships, and support the sales team in achieving targets. You will coach and develop team members, ensuring they deliver exceptional service and adhere to brand standards. You will also assist with operational tasks such as stock management, cash handling, and reporting.

Finance Business Partner / Business Analyst will support leadership decisions through ad hoc analyses, business cases, and market research. Responsibilities include analyzing business performance, identifying trends, and providing data-driven recommendations. The role requires strong analytical skills, experience with Excel and BI tools, and the ability to work in a fast-paced, international environment.

Global Enterprise Partners seeks a .NET Architect for an 8-month project in Brussels. The role involves leading the technical development of 5 products hosted on AKS. Requires strong knowledge of AKS, K8s, C#, SQL/MongoDB, Blazor, Azure, and clean architecture. Excellent communication and coaching skills are essential.

Senior .NET Xamarin Developer with 10+ years of experience in .NET development, 5+ years in Azure Cloud development, and 5+ years in .NET Core Web API development. Expertise in Native .NET for Android (Xamarin), Blazor, and React Native. Fluent in English (C2).