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

Develop and integrate customer engagement solutions using Genesys Cloud CX. Design, test, and maintain solutions, building integrations via REST APIs and web services. Requires 5+ years of software development experience.

Develop and test solid rocket motors for defense applications, covering energetic materials from propulsion to initiation. Requires 5+ years in solid propulsion design within aerospace & defense.

Experienced Groups & Events Sales Manager needed to drive revenue and profitability. Manage high-value enquiries, build client relationships, and lead the team. Requires 2-3 years in hospitality sales and proficiency in French, English, or Dutch.

Motivated trainee for a 6-month paid internship in Technology practice. Responsibilities include EU policy research, monitoring, event support, and client team participation. Requires EU institution/government experience and English proficiency.

Build strong relationships with strategic customers to deliver Fortinet's premium support services. This consultative role ensures customers realize maximum value by aligning support to business priorities and maintaining service governance.

Deliver food using a scooter or bike on your own schedule. Must be 18+, have a valid license/insurance, and a compatible smartphone. Earn competitive fees and tips while delivering for Deliveroo.

Setting Out Engineer needed for a major project. Responsibilities include setting out works with total station and levels, QA/QC inspections, and supervising subcontractors. Requires a Civil Engineering degree or similar and site experience.

Business Consultant drives transformation in order-to-cash and customer service processes. This role connects business teams with technology, translating strategy into roadmaps and aligning stakeholders. Fluency in Dutch and English is required.

Internship supporting Stock Manager in day-to-day stock management within a boutique. Responsibilities include facilitating piece availability, organizing stockroom flows, and assisting sales teams. Requires rigor in tracking and teamwork with French and English skills.

Digital Asset Consultant role involving designing and supporting real-time data systems. Responsibilities include managing plant data from industrial systems to cloud environments and enabling data visualization. Requires an engineering or IT background and experience with .NET or Python.

Senior IT Security Officer for an established financial institution. This role supports Incident Management, Vulnerability Management, Hardening, IAM, and Security Projects. You will act as a technical reference and drive process maturity across security domains.

Support development, negotiation, and management of healthcare provider agreements. Combine contracting, commercial analysis, and network development to strengthen coverage and improve terms. Requires proficiency in English, Dutch, German, and French.

Lead a sales team to drive adoption of the Neurovascular portfolio across the Nordics and Benelux. Develop commercial strategies, build key clinical partnerships, and support business objectives in hospital settings.

Program Management Officer for a large interconnector project. This role establishes and runs an integrated program management approach focusing on budget, schedule, risk, and reporting. Requires 5+ years in project/program management.

Business Analyst to support process and tool design for Finance/insurance. Responsibilities include gathering requirements, process optimization, solution design, and Agile delivery. Requires 5 years of experience and fluency in English plus French or Dutch.

Freelance Language Lead for English to Simplified Chinese (China) translation and proofreading in Life Sciences. Responsibilities include quality management, team coordination, and client engagement for CTD documents.

Product Design Intern to contribute to platform evolution at an SEO startup. Tasks include developing frontend features, UI bug fixing, and integrating mockups into functional code. Requires web development student skills in HTML, CSS, JavaScript, and Git.

Lead mechanical engineering design and construction for hyperscale data center cooling systems and HVAC infrastructure. Requires 8+ years in mechanical systems with data center expertise.

Postdoctoral Researcher to investigate cancer cell plasticity and functional genomics using PDAC models. Focus on transcriptional and chromatin regulation. Requires PhD and experience in functional genomics or cancer biology.

Proactive After Market Sales Representative responsible for driving spare parts sales through self-developed campaigns and customer engagement. Requires strong communication, analytical skills, and experience in proactive sales.