javascript English-speaking jobs in Waregem

Experienced Project Manager needed for critical data centre infrastructure projects. Manage end-to-end delivery, scope, budget, and stakeholders. Requires experience in data centre or critical facilities, and fluency in Dutch or French plus English.

Senior Metals Trader to develop new international markets, focusing on Africa and Latin America. Responsibilities include building commercial relationships and analyzing market dynamics across steel and non-ferrous metals. Requires 7+ years of metals trading experience.

Electronic Test Engineer for satellite equipment testing. Responsibilities include board and unit level testing under environmental conditions, functional/performance testing, and documentation. Requires a Master's in Electronics Engineering and familiarity with test equipment.

Treasury Accounting Analyst manages treasury accounting for global affiliates, ensuring accurate processing and reconciliation of financial transactions. Responsibilities include month-end close, reporting, and SOX compliance. Requires a Master's degree and 2+ years of international finance experience.

Major Incident Manager to lead resolution of business-critical IT incidents within an insurance sector IT Operations team. Coordinate technical teams and stakeholders to ensure rapid service restoration and drive clear communication throughout the incident life cycle.

Build and ship agentic, tool-calling systems at the intersection of AI and backend engineering. Own the full loop from request interpretation to production reliability, focusing on measurable agent performance.

Deliver food with Deliveroo using your scooter or bike on your own schedule. You'll need a smartphone, age 18+, and a valid license and insurance for your vehicle. Earn competitive fees per delivery and tips. Support is available 24/7 via the app. Earnings are transferred bi-weekly.

Legal Officer to monitor EEA law implementation in Energy within the Internal Market Affairs Directorate. Requires 5+ years' experience in public/private sector dealing with EEA energy law and EU energy policy.

Business Development Representative in Benelux managing the full sales cycle for a global software company. This role involves generating opportunities, running virtual demos, and closing deals. Fluency in English and Dutch is mandatory.

The AcD Market Operations Coordinator acts as a liaison between teams, managing communication, priorities, and task progress. Responsibilities include generating backlogs, adapting macro-planning, and following up on complaints and performance indicators.

Maintain and evolve workflow engines like Activiti and Camunda. Implement enhancements, migrations, and fixes. Requires expertise in frontend (Angular, TypeScript) and backend (Java, Spring Boot), cloud, and microservices.

This role coordinates internal engagement, positioning, and advocacy on climate, environment, and health for MSF. Responsibilities include leading the CEH IAPG and developing advocacy materials. Requires a Master's or relevant experience and 3+ years in advocacy.

Manager Strategy & Transformation – Lending guides financial institutions to improve lending by analyzing processes, defining strategies, and leading digital transformation projects across retail and corporate lending.

Experienced MRO Buyer needed to manage procurement of spare parts, tools, and technical services. Requires 3+ years in MRO procurement, fluency in English, French, and Dutch, and SAP experience.

Senior Talent Liaison needed to lead employee relations, sickness management, reintegration, and off-boarding in Belgium. Requires 8-10+ years of HR experience and expertise in Belgian labour legislation.

Senior Freelance Employee Relations & Off-boarding Specialist needed for a global Pharmaceutical client. Expertise in Belgian labour law, sickness management, reintegration, and managing complex off-boarding processes is required.

Energy Manager to steer energy performance and lead efficiency/transition projects for a leading international metals player. Responsibilities include monitoring consumption, driving KPIs, and managing energy procurement strategy. Requires an engineering Master's and 5+ years in heavy industrial energy management.

Staff Software Build Engineer to design and operate the next-gen unified build system for robotic surgery platforms. This hands-on role involves implementing Bazel, optimizing Remote Caching/Execution, and writing code in Rust, C/C++, and Python.

Lead a testing team for end-to-end SAT testing, planning scope, and supporting automation script setup. Perform defect analysis and execute sanity, regression, and functional tests.

Business Development Manager for Flanders to drive growth for a digital healthcare SaaS company. Responsibilities include executing sales plans, managing the pipeline in Hubspot, and conducting product demonstrations. Requires 0-2 years of sales experience and a proactive mindset.