javascript English-speaking jobs in La Louvière

Business Controller will advise site leadership on financial matters, lead month-end and year-end closing procedures, and manage the P&L. The role involves developing internal control systems, leading budgeting and forecasting, and collaborating with cross-functional teams to improve financial outcomes.

Account Manager to own and grow a portfolio of enterprise customers across the Benelux. Responsible for protecting recurring revenue and driving account growth through renewals, upsells, and cross-sells.

Senior Functional Analyst to support IT development teams in a digital transformation program. Define, implement, and maintain functional analysis methodologies and tools. Support users of Atlassian Jira and Confluence, including training and process improvement. Define and manage end-to-end testing strategies and collaborate with cross-functional teams.

The R&D QA Manager provides leadership and direction for ensuring that development activities are conducted in accordance with relevant standards and regulations. This role supports EyeD Pharma's projects and product registration.

Senior Wealth Manager to manage existing client relationships and develop new business in Antwerp. Requires 15+ years of Private Banking or Wealth Management experience and a proven track record of acquiring and developing high-net-worth client relationships.

Security Engineer needed for container platform security. Experience with Red Hat OpenShift, CNAPP, and STRIDE threat modeling required. Diplomatically assertive, providing security guidance within a multidisciplinary team.

Experienced MuleSoft Analyst Developer needed for 6-month contract. Analyze business requirements, design and develop MuleSoft integrations, and deliver API-led solutions in an Agile environment.

Experienced Planner needed for a large-scale infrastructure construction project in Belgium. Develop, maintain, and analyze project schedules, monitor progress, and support project management teams. Requires 4+ years of experience in construction site planning and execution, strong analytical skills, and proficiency in project management software.

This people-first leadership role leads a shift team of approximately 100 people in a cleanroom environment (ISO 8). Responsibilities include coaching, developing, and motivating team members, managing staffing and competency planning, and leading the team through a period of automation transition. The role requires 5 to 8 years of experience in a production, supply chain, or comparable operational environment, a track record of leading and developing teams, and fluency in Dutch.

The European Society of Radiology seeks a full-time team member to support the Scientific Publications team. Responsibilities include manuscript checking, anonymization, reference citation verification, author and reviewer correspondence, and database assistance. Excellent written and spoken English, advanced computer literacy, and familiarity with medical terminology are required.

Experienced QA Test Automation Engineer needed for 12-month contract in Brussels. Responsibilities include designing test strategies, writing and executing test cases, automating regression tests, and ensuring software quality. Key requirements include strong test automation experience, programming skills (preferably Python), experience with Playwright and/or Robot Framework, and knowledge of performance testing. Fluent English required.

As a Young Graduate Cloud Engineer, you will participate in an intensive training program gaining experience in managing and optimizing cloud and server environments for clients. You will work with a team of infrastructure specialists on projects involving cloud migrations, upgrades, and optimizations.

Software Engineer to develop server-side logic, craft code, design applications, and integrate data storage solutions. Requires 3+ years' experience in NodeJs, GraphQL, REST APIs, Typescript, and PostgreSQL.

Information Management Analyst fluent in English needed for on-site and in-house work in Belgium. Expert advice on content, records, archives, and information management policies and strategies.

The Head of People Development & DEI designs, implements, and improves integrated people development, talent management, and diversity strategies. The role leads talent review, succession planning, learning and skills development, and diversity initiatives.

Freelance Corporate Professional executes projects for corporate clients (industry, retail, logistics, technology, services) focusing on commercial enterprises, SMEs, and multinationals. Responsibilities include interim finance management, controlling & reporting, (finance) transformation & change management, and accounting & treasury management.

Leads budgeting, forecasting, financial planning, and reporting for a fast-growing services company. Oversees legal and contract management, Belgian HR and payroll administration, office operations, technology, and procurement. Provides leadership and development for the operational support team. Requires a Bachelor's/Master's degree in a relevant field, 8+ years of experience in finance operations, and fluency in Dutch and English.

This internship supports the Customer Service team in diverse missions, including acting as a point of contact for customers, sales, and internal departments regarding orders and shipment follow-up. The intern will advise customers, monitor performance, prepare presentations, and support ongoing projects.

Experienced Program Manager needed to lead a major justice sector digitalization program in Belgium. Coordinate stakeholders, define program roadmaps, and ensure on-time, on-budget delivery. Must have 10+ years of program management experience, 7+ years in complex environments, and proven public sector experience. Fluency in Dutch and French required.

Building Manager responsible for monitoring building standards, initiating maintenance, and representing the Facilities department in consultations.