assistant English-speaking jobs in Ottignies-Louvain-la-Neuve

Freelance OT Security Consultant to conduct a comprehensive security assessment of OT infrastructures in sorting centers, focusing on Solystic and Beumer machinery integration and communication layers.

Configure and maintain SAP PP and MES systems to support business processes such as order production preparation, production execution, and production evaluation. Collaborate with stakeholders, IT colleagues, and third-party integrators. Create and maintain documentation, conduct testing, and provide user training.

Project Manager to analyze tender specifications, propose technical solutions, and manage projects from initiation to completion. Requires 5+ years of experience in project management and technical knowledge of low-voltage electrical systems.

Full Stack Developer fluent in English needed for web development projects. Experience with front-end languages (JavaScript, HTML, CSS) and back-end languages (Java, J2EE, Spring Boot, Hibernate) required. Must have strong knowledge of code versioning tools (Git), Service Oriented Architecture, and applications design.

Seeking Total Rewards and Compensation & Benefits professionals with 10+ years of experience for potential opportunities in Belgium starting in early 2026.

Accountant with 3+ years' experience needed for a broad role in a small team. Responsibilities include AP/AR, month-end/year-end closings, VAT returns, cost control, and profitability analysis. Fluent in Dutch & English required.

Coordinates daily logistics operations, manages shipment schedules, and communicates with suppliers, clients, and transport providers.

Experienced Partnerships Manager needed to drive sales and revenue growth in EU, MENA, CIS, and LATAM markets. Responsibilities include identifying new opportunities, building partnerships, and ensuring client satisfaction. Proven sales experience in the FX/financial services industry is required.

Senior Strategy & Transformation Consultant supports top management in defining and implementing the company's strategic roadmap. Analyzes complex business challenges, develops recommendations, and communicates insights to senior leadership.

As a Real Estate Consultant on the Tenant Representation team, you will advise clients on real estate strategy, including location analysis, lease negotiations, and acquisitions. You will develop proposals, identify business opportunities, and build client relationships.

DevOps Engineer to design, implement, and optimize CI/CD pipelines and cloud-native deployments. Experience with Jenkins, Git, Docker, OpenShift, Terraform, Ansible, and scripting (Python, Bash) required.

Project Manager to lead and deliver mobility projects across the Benelux region. Manage budgets, deadlines, and stakeholders, ensuring projects are completed on time and within scope. Minimum 5 years of project management experience and people management experience required.

Leads and coordinates planning, implementation, and delivery of IT projects, ensuring alignment with NATO regulations and NCI Agency policies. Manages scope, schedule, cost, and quality while communicating with stakeholders. Requires a Bachelor's degree and 3+ years of project management experience in a large-scale IT organization, plus a recognized Project Management certification (PRINCE2 Practitioner or PMP). Valid NATO Secret clearance is mandatory.

Data Scientist to develop and deploy Machine Learning and Computer Vision solutions for industrial needs. Responsibilities include data exploration, model design, training, deployment, and monitoring. Requires 5+ years of experience in industrial or production-critical environments with expertise in MLOps, AWS, and Python.

Senior biomarker statistics expert to lead analytical strategy across immunology programs. Responsibilities include translating scientific questions into quantitative approaches, analyzing multi-omics datasets, and collaborating across teams. Requires 5+ years in pharma/biotech clinical development, expert R & Bioconductor skills, and deep biomarker methodology expertise.

Provide technical support to customers and service centers, including on-site troubleshooting and root cause analysis. Develop training materials and documentation, and collaborate with OEMs and internal teams.

Vulcain Engineering Belgium seeks a Medior Nuclear Engineer for projects involving long-term operations or decommissioning, including waste management. Responsibilities include technical studies, coordination with other disciplines, on-site and workshop follow-up, and contributing to safety and optimization.

Full Stack Developer will design, develop, and maintain modern web applications using frontend and backend technologies. Responsibilities include building secure APIs, contributing to application architecture, and collaborating with business analysts. Requires minimum 4 years of experience, strong frontend and backend skills, and fluency in Dutch and English.

Experienced Business Analyst – Marketing Automation needed to translate business needs into technical specifications for marketing campaigns. Will design, configure, and optimize automated workflows, ensuring data integrity and compliance. Strong Adobe Campaign experience and stakeholder management skills required.

Project Manager to oversee the full lifecycle of HVAC projects in industrial or tertiary environments. Develop project plans, manage budgets, coordinate technical studies, and ensure compliance with standards and regulations.