2104 English-speaking jobs in Brussels

Freelance Consultant to advise clients on sustainable practices, manage client relationships, and drive sales growth. Expertise in ESG, supply chain sustainability, and AI required.

Software Developer with 3+ years of experience needed for a large international energy organization. Develop real-time software products for energy management and balancing. Must have proficiency in .NET or Python, experience with event-driven architectures, distributed systems, and Kubernetes.

Cloud Architect with hands-on Platform/DevOps Engineering expertise needed for a long-term contract. Design and implement a Greenfield AWS environment for disaster recovery, supporting Azure platform evolution. Must have experience in both Azure and AWS, including Terraform, IaC, CI/CD Pipelines, and cloud networking/security. AWS Certified Solutions Architect – Professional certification is required.

Prepare and issue client invoices, ensure accurate billing data, resolve discrepancies, and collaborate with departments.

Electromécanicien needed for maintenance and repair of mechanical and electrical equipment. Diagnoses technical issues, ensures safety standards, and collaborates with engineering team. Requires technical diploma, experience in both mechanical and electrical maintenance, and strong troubleshooting skills.

FPGA Designer for a client specializing in professional audiovisual technology. Designs, develops, and implements programmable integrated circuits (FPGA). Requires a Master's Degree in Electronic/Electrical Engineering and 3+ years of FPGA development experience.

Develop and manage competitive life insurance products. Analyze market trends, customer needs, and regulatory standards. Collaborate with cross-functional teams and provide technical expertise to clients and internal stakeholders.

Support the TEF21-team responsible for Machine Maintenance with continuous improvement projects, pilot cases for condition based maintenance, and digitalization initiatives.

Consolidation & Reporting Analyst needed for a leading sustainability company. Prepare monthly consolidated financial statements under IFRS, analyze financial data, and collaborate with a team to achieve reporting goals.

Revenue Intern will support revenue strategy execution and performance analysis for two luxury hotels. Responsibilities include analyzing performance indicators, assisting with demand forecasting, conducting market analysis, and supporting pricing strategies.

The IT Product Owner will support the CIO Office in managing IT initiatives across EMVO. Responsibilities include gathering and documenting business requirements, translating them into user stories and acceptance criteria, and collaborating with stakeholders to ensure timely delivery of high-quality solutions.

Experienced Chatbot Technical Lead needed for a major telecommunications company. Lead the technical direction, coordination, and oversight of a client-facing chatbot solution. Translate business and customer experience needs into technical requirements and ensure alignment between stakeholders.

IoT/Cloud Ops Engineer needed to build and scale energy management platform. Maintain AWS infrastructure, support device delivery pipelines, and ensure security and stability. Expertise in DevOps automation, AWS, Linux, and Python required.

Cloud Architect with hands-on Platform/DevOps Engineering expertise needed for a long-term contract. Design and implement a new AWS environment for disaster recovery, while supporting the evolution of the client's Azure platform. Must have experience in both Azure and AWS environments, including Terraform, IaC, CI/CD pipelines, and cloud networking/security. AWS Certified Solutions Architect – Professional certification is required.

Senior Consultant or Manager with strong Certinia (FinancialForce) expertise needed for a full-time freelance contract. Analyze business requirements, translate them into scalable solutions, and support end-to-end processes across finance, project management, and revenue recognition. Collaborate with stakeholders, technical teams, and integrators.

Lead Data & AI professional to drive data and AI strategy, translating business needs into scalable solutions. Define and lead AI use cases, design data platforms, and oversee end-to-end delivery of solutions. Provide technical leadership and ensure compliance with data governance standards.

CERRE seeks a Director to lead its energy, mobility, and sustainability activities. The Director will manage relationships with members, oversee programs, and secure financial support for research and dissemination activities.

Junior Backend Automation Tester with strong Java skills needed for a mission-critical financial messaging platform. Design, execute, and maintain automated test frameworks, troubleshoot integration issues, and collaborate in Agile teams.

Business Analyst to work on EU project in Brussels (EU nationality required). Elicit, understand, and document business needs. Model business processes and propose solutions. Map requirements to system capabilities and ensure technical feasibility. Collaborate with Product Owner, Scrum Master, development team, and client. Support backlog refinement, user story definition, and ongoing clarification. Identify issues, risks, and benefits of solutions. Participate in solution testing and provide progress updates.

Freelance Machine Learning/Software Engineer needed to design, implement, and productionize ML models for optimizing distributed energy assets. Experience with time-series data, optimization, and real-time systems required.