finance English-speaking jobs in Rixensart

Expert Product Owner will coordinate input for a project within the European Commission, working across the full development lifecycle. Responsibilities include prioritizing functionality, overseeing multiple projects, and ensuring compliance with review processes. The role requires experience in EU Institutions, managing large-scale projects, translating business needs into solutions, and strong technical and communication skills.

Senior Erasmus+ Proposal Writer & Project Manager needed for a Brussels-based EU consultancy. Lead drafting of high-level applications, structure intervention logic, and develop Work Packages. Manage EU project management for funded projects, including WP leadership, deliverable supervision, and reporting. Proven experience writing successful Erasmus+ proposals and managing EU projects required.

Senior .NET Developer to support ongoing initiatives within existing teams. Strong knowledge of .NET 8, Entity Framework Core, WPF, SQL Server, MongoDB, and RabbitMQ required. Experience with microservices architecture is a plus.

Junior Information Management Consultant will analyze business processes, design solutions, and implement them using software packages. The role involves client interaction, process optimization, and technical implementation.

Freelance AI trainer for physics-related projects. Design physics problems, evaluate AI solutions, validate calculations using Python, and improve AI reasoning. Requires a physics degree, 3+ years experience, strong Python skills, and excellent English.

Innovation & Marketing Intern will support product development, market analysis, digital marketing, business development, and packaging initiatives. Must be enrolled in a Master's Degree in Marketing with prior internship experience. Fluency in French and English required.

Support commercial development of geotextile solutions in the Benelux region. Develop relationships with contractors, engineering firms, and distributors. Provide technical guidance and identify new project opportunities.

Junior QA / Validation Test Lead to support LIMS implementations, upgrades, and sustainment in regulated Life Sciences environments. Focus on hands-on testing, validation support, and compliance activities. 2-5 years of Life Sciences validation experience required.

General Ledger Accountant needed to support financial department with daily accounting tasks, reconciliations, and reporting. Experience in production industry, US GAAP and IFRS, and accounting software is required. Fluent in French and English.

Manager or Senior Manager in Management Consulting Operations Plan will focus on supply chain planning, including demand, supply, and inventory planning. Responsibilities include analyzing issues, developing solutions, managing projects, and mentoring teams. Requires a Master's degree, experience in supply chain planning, and fluency in English, Dutch, or French.

Project Engineer Electricity HV to support client projects in the electricity sector with a focus on high voltage. Responsibilities include translating electrical needs into design, collaborating with multidisciplinary teams, and managing project budgets and safety. Requires a Master's degree in a relevant field and at least 1 year of high-voltage experience. Fluency in Dutch and professional English required.

Territory Manager to sell biomedical and laboratory solutions in Belgium. Manage the sales process, build customer relationships, and prepare sales reports. Requires a degree in a related field, proven sales experience, and fluency in French, Dutch, and English.

Azure Cloud Technical Analyst to design and implement cloud-based integration solutions for insurance documentation access. Requires 3+ years of experience with Azure Integration Services, C#, REST APIs, and Terraform.

EHS Remediation Engineer needed for a 3-4 month project in Charleroi, Belgium starting May 2026. Oversee remediation and excavation activities, ensuring compliance with Belgian EHS legislation and internal safety protocols. Manage site progress, safety performance, and environmental impact. Coordinate with contractors, stakeholders, and regulatory bodies.

Guide clients through real estate investments, from initial contact to closing deals. Manage client files and achieve sales targets through dedicated client service.

Data Governance Specialist to define and deploy data product frameworks across an organization. Coordinate data governance, establish standards, and implement policies.

Freelance Experimental Mask Designer needed for 12-month contract (potential extensions) in Leuven, Belgium. Design masks for exploratory technologies, requiring understanding of design/geometry, devices, and fabrication. Collaborate with researchers and specialists to define design requirements, create layouts, and set up test plans.

The Architectural & Design Sales Manager develops and manages sales strategies for Cosentino products to architects, designers, and contractors in West and East Flanders. This role involves creating sales plans, identifying project opportunities, and promoting products through presentations and relationship building. The ideal candidate has 4-5 years of experience in a similar role and a bachelor's degree.

Manual Business Tester for a Brussels-based financial client. Focus on end-to-end and non-regression testing, validating functional behavior, business rules, and multilingual content (Dutch, French, English). Collaborate with product owners, developers, and designers in an agile environment.

Manage daily operations of a new Trixie pop-up store in Kortrijk. Supervise 1-2 shop assistants, ensure attractive store presentation, and drive sales. Requires 2-5 years of retail or store management experience and a connection with the Trixie brand.