freelance English-speaking jobs in Tournai

HSE Specialist to oversee EHS activities, ensuring regulatory compliance and site security. Develop and implement EHS strategy, conduct risk assessments, audits, and incident analysis. Manage environmental permits and reporting obligations.

Experienced Construction Lead Supervisor needed for a major commercial building project in Belgium. Lead daily site activities, coordinate subcontractors, ensure safety and quality standards, and report progress to project leadership.

Senior Azure Integration Services Developer sought to design, build, and maintain cloud-native integration solutions using Logic Apps, Azure Functions, and API Management. Experience with asynchronous messaging, event-driven architecture, and REST APIs is required.

Freelance Azure Data & AI Engineer needed to extend and maintain a Databricks-based data platform. Deploy and operate Azure AI services, design data pipelines, and ensure data security and compliance. Requires 3+ years of experience with Databricks, Spark, Azure AI Services, Python, SQL, and Terraform.

Freelance Compensation & Benefits Consultant to support organizations redesigning reward structures. Responsibilities include designing salary grids, conducting job evaluations, and translating the EU Pay Transparency Directive into practical frameworks. Requires expertise in salary grid design, function weighting, and analytical skills. Fluency in Dutch, French, or English is required.

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.

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.

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 and resolve software defects.

Senior Application Support Agent needed for business-critical applications. Provide user support, investigate issues using SQL and databases, and escalate complex cases. 3+ years of experience in application support, strong SQL skills, and ITIL experience required.

Sia seeks a dynamic consultant with a Master's in Civil or Business Engineering to join transformation projects in the Energy sector. Successful candidates will execute project assignments, contribute to knowledge creation, and collaborate in a fast-growing company.

Junior Administrative Assistant to support daily operations of a Brussels-based international association. Requires fluency in English (C1 level) and French, with German a plus. Responsibilities include managing correspondence, scheduling, office administration, and supporting meetings and events.

Develop 3D models and detailed designs for steel structures. Prepare assembly drawings and production dossiers. Collaborate with designers and project engineers to track project progress and address issues. Review drawings for feasibility, material specifications, and quality.

Senior biomarker statistics expert to lead analytical strategy across immunology programs. Translate scientific questions into quantitative approaches, analyze multi-omics datasets, and collaborate across teams.

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.

Product Quality Specialist manages product quality, analyzes blending plans, and maintains the product database. Supports the QA Manager in investigating product quality issues and client audits. Provides technical support to the sales team and assists with customer service.

Senior Regional Indirect Procurement Specialist will execute global and regional category strategies for indirect spend areas such as Professional Services, HR, and related services. This role requires 5+ years of experience in indirect strategic sourcing and/or category management, strong stakeholder management skills, and fluency in English.

Business Controller to monitor, analyze, and improve financial and commercial performance across Belgium and France. Manage monthly closings, budgeting, forecasting, and reporting. Analyze performance, identify improvement opportunities, and collaborate with management.

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.

Experienced IT Support Specialist needed for part-time role managing IT operations in Brussels office. Responsibilities include end-user support, system administration, vendor management, and cybersecurity.

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.