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

Senior Client Manager drives supply chain transformation by owning and growing client portfolios. Requires 8-10 years in supply chain consulting, strong planning knowledge, and commercial acumen.

Key Account Manager BeNeLux drives strategic retail business development across Belgium, Netherlands, and Luxembourg. Manage key customer portfolios, negotiate sales, and achieve profitability targets. Requires 6+ years of B2B sales experience.

Lead the Entrepreneur & Enterprise division, driving business development and strategy for SMEs. Manage a team, build client relationships, and provide credit expertise across banking functions. Requires 10+ years in business banking.

Document Analyst Generalist Expert role requires reviewing and assessing domain-specific documents for quality and accuracy. Candidates need a Bachelor's degree and 2+ years of relevant experience, with strong skills in document analysis and proficiency in Excel, PowerPoint, and Word.

Senior Application Engineer develops embedded software, drivers, and BMS reference platforms for battery sensing ICs. Supports global customers with hardware integration and technical troubleshooting. Requires a Master's degree and 5+ years in related engineering fields.

The Enterprise Platform Architect & Tech Lead defines, governs, and evolves the technology foundations of the company, ensuring coherence, scalability, and security across all platforms. This role leads the integration of AI technologies including RAG pipelines, agentic workflows, and API-based integrations across the company's core stack. The role also fosters communities of practice, defines and enforces architecture standards, and ensures end-to-end integration across systems.

Application Engineer for Flexible Packaging in EMEA. This role acts as a technical partner, turning packaging challenges into solutions for Meat and Cheese markets. Requires 10+ years in application engineering within flexible packaging.

Senior Python Developer to architect and maintain resilient software solutions, focusing on an internal monitoring platform. Responsibilities include developing Python applications, ensuring system health, and mentoring junior developers.

This leadership role owns the technology profile, strategy, and delivery to advance science across Immunology, Oncology, and Neuroscience. The Head of Technology partners with scientific teams to build an automated, data-centric R&D ecosystem.

Principal Business Consultant in FinTech, advising clients on SimCorp Dimension® implementation. Expertise needed in areas like portfolio management, trading, compliance, or risk management. Requires relevant industry experience and strong consulting skills.

Sales Executive to drive net new business growth for SaaS solutions in the Benelux logistics market. Requires 3+ years of B2B sales experience in SaaS/LogTech and native Dutch/fluent English.

Cyber Security Consultant needed for onsite freelance work in Brussels. Responsibilities include computer forensics, malware analysis, and developing security solutions. Requires knowledge of Microsoft/Linux, security technologies, and scripting in Bash/Python.

Manage and grow a team of technical AI specialists deploying Agentforce solutions in complex customer environments. This hands-on leadership role requires deep architectural judgment in AI, LLMs, and the Salesforce ecosystem.

Senior Engineer DCS role involving ESOC Level 2 network support. Responsibilities include managing daily operations, network optimization, and troubleshooting routing/switching protocols like BGP and OSPF. Requires NATO SECRET clearance and CCNP.

Freelance Enterprise Architect needed for a banking sector client. Responsibilities include defining IT architecture, translating business strategy, advising on new technologies, and ensuring standards compliance. Requires 5 years in Banking and Architecture.

Develop end-to-end mission critical space system solutions. Responsibilities include translating board requirements, circuit simulation, supplier follow-up, and design verification for space instruments and equipment. Requires a Master's degree and 3+ years of relevant experience.

Junior Sustainability Consultant supports clients on ESG reporting, assurance, internal controls, and risk assessments. Requires a Master's degree and 0-2 years of experience in related fields. Must be fluent in Dutch and English.

This Brussels-based role requires a policy leader to shape EU and NATO outcomes across defense, commercial aerospace, and related policy areas. The successful candidate will build relationships with key EU and NATO stakeholders, monitor policy developments, and advise leadership on business implications. Extensive EU policy experience and a deep understanding of EU and NATO institutions are required.

AI Software Engineer to develop AI-centric solutions for energy infrastructure. Design and implement applications using LLMs, RAG, and agentic workflows. Build backend services and improve retrieval pipelines. Requires 5 years of Fullstack Developer experience.

Area/Site Manager responsible for on-site execution during the CM phase. Drives safe, compliant installation of MEP systems in a GMP environment, overseeing process piping, HVAC, and electrical installations. Requires 15+ years of construction/mechanical experience.