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

The European Endowment for Democracy seeks a Grants Assistant to manage the financial and administrative aspects of grant support. Responsibilities include reviewing financial reports, assisting with budget reviews, drafting contracts, and providing guidance to grantees.

BASE is seeking a CRM Analyst to join the Customer Base Management team. The CRM Analyst will define and set up campaign target groups, ensure data quality and campaign compliance, and perform post-campaign analyses.

As a Market Funnel Performance Manager, you will own end-to-end funnel performance across the market, driving data-led decisions across marketing, CRM, and commercial teams. You will translate regional frameworks into actionable market strategies, identify key performance drivers, and ensure data quality and compliance across customer data systems. You will analyze customer, media, and CRM data to generate actionable insights, support a test-and-learn approach, and lead funnel optimization across media, CRM, brand, and agency teams.

Senior Analyst to support deployment of new Network Products in Europe. Collaborate with teams to build delivery models, optimize processes, and provide training. Requires understanding of authorization and clearing solutions, project management experience, and strong communication skills.

Technical Account Manager responsible for developing and maintaining relationships with Enterprise customers (up to 5,000 devices). Provides technical consultancy, advice, and guidance to customers, including on-boarding, Quarterly Business Reviews, and support case management. Conducts Discovery Calls, requirement gathering sessions, and contributes to the creation of technical documentation and webinars. Requires 4+ years of experience in technical positions, strong customer advocacy and engagement experience, and excellent problem-solving and communication skills.

Scientific Affairs & Market Access Manager will build scientific credibility and secure market access by engaging with Key Opinion Leaders, laboratories, and regulatory stakeholders. Responsibilities include product validation, scientific communication, market access execution, technical training, and distributor enablement.

Enterprise Architect to guide technical direction, create business architecture models, and integrate project strategies with business goals.

Freelance Test Engineer needed for full testing lifecycle: design, execution, and automation. Experience required in API Test Automation using Java, Rest-Assured, and Cucumber. Solid background in API testing, functional, integration, and regression testing. CI/CD experience (Jenkins, GitHub Actions) and version control (Git) are essential. Minimum 5+ years of IT Testing experience.

Shape the environmental sustainability strategy for a new biopharma manufacturing site. Embed sustainability into all project phases, ensuring LEED Gold certification and measurable environmental outcomes.

B2B Sales Manager to lead and scale strategy across 9 cities, driving 12% of leases. Responsibilities include pipeline management, team coaching, process optimization, and market analysis. Requires 5+ years of B2B sales experience, multi-site/team management, and fluency in French and English.

Manage and coordinate offsite and onsite quality and commissioning activities for data center projects. Develop and implement quality management plans, ensure client specifications are met, and oversee inspections and testing.

Administration & Operations Specialist will prepare, process, and maintain sales invoices, follow up on accounts receivable, and verify customer orders. The role requires excellent Dutch and English communication skills, strong administrative and organizational abilities, and proficiency in Microsoft Office.

This role supports the Systems & Payment Business Unit in EMEA. The Product Management Assistant manages service offers, purchase orders, and invoicing processes. They also coordinate projects, acting as a central point of contact between internal teams and customers.

Leads the development of complex solution architectures, manages requirements definition and systems development, and designs network infrastructures.

Manage and coordinate medium to large IT projects, interacting with customers to gather requirements and deliver projects from kickoff to completion.

MindCapture seeks a driven Talent & Business Consultant to build client relationships and source consultants for the Life Sciences sector. Responsibilities include business development, talent acquisition, and market intelligence.

Senior Engineer sought for a hybrid role in Antwerp. Requires 5+ years of experience with React, React Native, Swift, or Kotlin, proven impact on products and teams, and active use of AI tooling. Must have agency or consulting experience, strong communication skills, and EU work authorization.

Develop and implement sales plans to meet targets, ensuring in-store execution and business growth. Manage client relationships, track performance, and communicate effectively.

The Chief Information Security Officer (CISO) will define and execute the security strategy, policies, and roadmap for MWingz. Responsibilities include leading risk management, overseeing IT security domains, defining security for telecom networks, and ensuring compliance with regulations. The CISO will also lead crisis preparedness, manage third-party security, and promote a strong security culture.

Business Analyst to identify and evaluate business requirements for renewable energy systems asset management, integration, and trading. Develop functional requirements documents, test cases, and user documentation. Strong analytical, problem-solving, and communication skills required.