289 English-speaking jobs in Nivelles

Semactic, a hybrid SEO SaaS company, seeks passionate individuals to join its fast-growing team. We combine technology and support to make SEO more accessible and actionable.

Test Automation Engineer needed to design, develop, and execute automated tests. Experience in test automation (minimum 3 years), Agile methodologies, and data quality checking using SQL is required. Strong analytical and problem-solving skills are essential. Fluency in English is required, French is a plus.

Senior Technical Analyst needed to bridge business needs and Java solutions. Analyze systems, design technical approaches, and lead development for new features and integrations. Requires 7+ years experience in technical analysis, strong Java skills, and understanding of SDLC and Agile methodologies.

Business Line Manager responsible for P&L, operational excellence, commercial growth, and team leadership. Develops and executes business strategy, manages budgets, and reports to the executive committee.

This role combines strategic planning and marketing execution to ensure brand resonance with diverse audiences. You will define and execute the international brand strategy, shape a consistent brand identity, and grow brand awareness through targeted media campaigns.

Reisel Consulting seeks a Mechanical Engineer for a full-time permanent position with a client in the energy sector. Responsibilities include defining design specifications, planning projects, and participating in prototype testing. The role requires a Master's degree in Mechanical Engineering or a related field and a minimum of 4 years of experience.

Senior FPGA Engineer to lead and contribute to the architecture, design, and implementation of electronic hardware projects. Responsibilities include defining FPGA/SoC architectures, designing and optimizing FPGA/SoC solutions using VHDL, and performing testing and validation. Requires a Master's degree in Electronic or Electrical Engineering, 5+ years of FPGA development experience, and strong VHDL expertise.

Mechanical Design Engineer to develop suspension and drivetrain components for rally cars. Create CAD models, drawings, and technical documentation. Support testing and performance improvement. Requires a degree in mechanical engineering or equivalent experience, strong CAD skills, and a passion for motorsport.

Design and build intuitive web and mobile applications for smart home solutions. Develop, test, and document applications across platforms. Contribute to continuous integration pipelines and quality assurance.

Data Analyst needed for a banking client undergoing digital transformation. You will translate data into insights and dashboards to support decision-making and digital growth. Experience with SQL, SAS, data visualization, and dashboard creation tools is required.

Experienced R&D Engineer / Technician to assemble, repair, and advise on R&D prototypes and pilot builds. Set up a new R&D laboratory and ensure proper ESD handling.

Experienced Power System Expert sought for international projects focused on renewable energy integration, grid security, and operational efficiency. Requires 10+ years of experience in power system operations, security, and balancing, with expertise in system analysis, simulation tools (PowerFactory, PSSE), and translating data into strategic insights.

Leads EMEA marketing, communications, and commercial support for sustainability initiatives. Develops and executes campaigns, content, and messaging aligned with corporate priorities. Supports customer-facing teams with sustainability materials and training. Ensures alignment with the global Corporate Sustainability Framework.

Senior Accountant needed for full-cycle GL accounting, financial reporting, and process improvement. 5+ years experience required. Fluency in English, Dutch a plus.

Product Owner / Project Manager needed to industrialize an automated visual inspection solution for ophthalmic lens manufacturing. Responsibilities include product roadmap definition, customer project leadership, on-site deployment, and performance data analysis. Requires 5+ years experience in optical inspection, machine vision, or automated quality control within regulated manufacturing environments.

Senior Data Architect needed for a 12-month contract with a leading telecommunications organization. Define and own end-to-end data architecture across enterprise platforms, ensuring alignment with standards and regulations.

Experienced Infrastructure Project Manager needed to lead a pharmaceutical client project focused on building isolated infrastructures for Archestra systems. Responsibilities include planning, executing, and delivering complex infrastructure isolation solutions while ensuring alignment with pharmaceutical industry standards and regulations.

Experienced Chief Operating Officer sought to manage operations, administration, and investments for a prestigious Brussels-based family office.

Procurement Manager responsible for sourcing, negotiating, and managing vendor relationships. Oversees contract administration, procurement budget, and cost analysis. Manages office maintenance, employee well-being, and ARAG's insurance contracts (excluding employee-specific insurance). Requires 3-5 years of experience in a similar role.

Business Development & Marketing Consultant will provide client service, conduct market research, identify and develop partnerships, and support department projects. Requires a BA degree in a relevant field, 4-6 years of experience in business development, marketing, or sales, fluency in English, and proficiency in Microsoft Office Suite and CRM software. Must be a team player with strong communication and organizational skills, adaptable, and willing to travel.