1462 English-speaking jobs in Brussels

Full stack developers sought for Custom Projects or Aviation teams. Develop software solutions, analyze requirements, write code, test, and maintain systems. Expertise in React.js and C# required, SQL/PLSQL and C++ are assets.

Experienced SAP FICA Consultant needed for a major S/4HANA migration. Focus on contract accounting invoicing, SD-based scenarios, and e-invoicing flows. Strong FI-CA and SD invoicing knowledge required.

Technical Product Catalogue Analyst needed to improve the quality and consistency of a large automotive product catalogue. Responsibilities include analyzing product references, identifying data issues, and proposing solutions. Requires technical aptitude, data analysis skills, and experience with product catalogue management.

Junior C++ Developer will develop and implement high-quality C++ code for financial messaging services. Collaborate with teams to identify requirements and implement solutions. Engage in code reviews, identify and resolve software defects, and conduct unit and integration testing.

Senior Mechanical Design Engineer for Gearbox / Actuators will take ownership of complex design, from 3D CAD concepts to deployment. This role involves mentorship of junior engineers. Requires experience with CAD Design for 3D Mechanical design, ideally in gears, actuators, and bearings.

Manage and optimize cloud infrastructure on IBM Cloud using Terraform and Helm charts. Administer OpenShift clusters, ensuring scalability, security, and compliance with IBM Financial Services certification. Automate deployment processes and collaborate with development and security teams.

Data Center Shift Engineer needed for maintenance, repair, and inspection of critical equipment. Must have a relevant engineering qualification and be willing to work 12-hour shifts including nights and weekends.

Freelance OT Security Consultant to conduct a comprehensive security assessment of OT infrastructures in sorting centers, focusing on Solystic and Beumer machinery integration and communication layers.

Lead the development of a new Outbound Delivery offer and Sender Platform. Define a common operating model and tool strategy across Belgian and International entities.

Senior Project Manager to lead a multi-stream program optimizing the lead-to-cash process. Define milestones, mobilize resources, and track progress. Strong project management, leadership, and analytical skills required.

Project Engineer needed to design, document, and optimize production processes. Responsibilities include integrating technical solutions, creating AutoCAD layouts, and developing test procedures. Requires a Bachelor's degree with relevant experience or a Master's in a related field. Fluency in English is required.

Senior Construction Manager to lead construction delivery on an 80MW data center project in Farciennes, Belgium. Oversee multiple construction packages, ensuring safety, quality, program, and commissioning readiness.

Senior Consultant EU Projects will prepare technical proposals for Horizon Europe, Innovation Fund, Life, Erasmus+, European Defence Fund, and other EU programs. The role involves supporting project implementation, advising on funding program specifics, and participating in EU events. Requires 2-3 years of experience in preparing collaborative European projects, strong familiarity with EU project management, and expertise in at least one of the following fields: energy, chemistry and bio-based industry, circular economy, software development, security, or defense. Fluency in English is required.

Provide technical support to customers and service centers, including on-site troubleshooting and root cause analysis. Develop training materials and documentation, and collaborate with OEMs and internal teams.

Global Trade Compliance & Customs Manager needed to develop and implement global trade compliance programs ensuring adherence to export laws, sanctions, and customs regulations. Will advise management teams, monitor legislative changes, and optimize import duties. Requires expertise in international trade laws, certifications (e.g., Certified Export Compliance Professional), and experience in a multinational industrial or technological company.

Temporary Accounts Payable Administrator supports daily invoice processing, bank statement booking, payment runs, and supplier queries. Requires administrative, accounting, or related experience, strong analytical skills, and English proficiency.

Senior AI Engineer to design, implement, and maintain production-ready AI systems leveraging LLMs, agent orchestration, and RAG architectures. Develop sophisticated agentic workflows, containerize, and deploy to on-premise or cloud systems.

System Engineer – Efficiency & Mission Profile will define, analyze, and optimize transmission system performance, focusing on energy efficiency, drivability, and real-world mission performance. Responsibilities include developing system level requirements, defining mission profiles, conducting energy flow analysis, and supporting design trade-offs.

Leads and delivers high-quality research projects for FMCG and F&B clients. Translates business KPIs into research designs and guides clients through concept, product, and experience development. Manages client relationships, mentors researchers, and contributes to business development.

Senior Manager - IT Network Technology will lead Network Infrastructure Applications, Network Automation, and Architecture, ensuring seamless integration across WAN, Campus Networking, Voice, and Contact Center domains.