analyst English-speaking jobs in Nivelles

Business Development Manager to drive growth in staffing & solutions. Identifies, targets, and wins new clients. Builds and nurtures strong client relationships. Collaborates with delivery teams to ensure client needs are met. Manages pipelines, generates leads, and converts opportunities. Requires proven experience in business development, account management, and sales. Fluency in English + French and/or Dutch.

Full Stack Consultant to design, build, and deliver high-quality software solutions. Experience with C#, Entity Framework, SQL Server, and Azure Cloud required. Strong Angular skills and knowledge of front-end technologies are preferred. Interest in AI and data integrations is a plus. Excellent communication and collaboration skills in Dutch and English are essential.

Quality Officer needed for finance-related software projects. Execute tests, design test cases, and review QA processes. Collaborate with development and business teams to solve issues and define testing methodologies. Bachelor's degree in a technical field required. Fluent in French and English. Experience in backend test automation and APIs is essential.

INNO seeks a Mid-Weight UX Designer to create intuitive and visually appealing digital experiences. Collaborate with cross-functional teams to design customer-centric journeys, lead UX ideation, and ensure brand consistency.

IT AI Business SPOC / Project Lead will translate business needs into technical requirements and lead AI projects from concept to delivery. Requires 5+ years of experience in IT project management, product ownership, or business analysis with a strong understanding of AI concepts and IT systems.

Leads and delivers high-quality research projects for FMCG and F&B clients. Translates business KPIs into research designs and guides clients through concept, product, and experience development. Manages client relationships, mentors researchers, and contributes to business development.

VAT Compliance Specialist to support European VAT Manager. Expertise in VAT and Intrastat matters for EU and non-EU operations. Ensure compliance with regulations, manage audits, and develop VAT systems and procedures.

DIGI Belgium seeks a Public Permit Officer to prepare, submit, and monitor permit requests for telecom infrastructure projects. The role requires fluency in Dutch and proficiency in MS Office. Experience with Osiris, GIPOD, or PoWalco is a plus.

Leads a team of legal experts and the Complaints Department, safeguarding legal interests across insurance law, prudential regulation, and other domains. Advises the Chief Legal & Compliance Officer on strategic matters and supports product management with legal expertise.

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.

Senior Clinical Pharmacology Lead to advance a portfolio of small-molecule therapies. Develop and execute clinical pharmacology plans, design study protocols, and perform quantitative analyses. Support dose selection, compound progression, and regulatory submissions.

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.

Senior Accountant needed for a large Belgian technical services group. This role involves operational accounting tasks, month-end and year-end closings, VAT filings, and supporting audits. The ideal candidate has 5-10 years of experience, strong knowledge of accounting procedures, and fluency in Dutch.

Freelance HR Officer providing end-to-end HR administration, payroll processing, and limited office/fleet management support. Requires 3+ years HR/payroll experience, Belgian labor law knowledge, fluency in English, and proficiency in French and/or Dutch.

Fiber Project Negotiator needed to unblock complex on-site situations for fiber network deployment. Responsibilities include renegotiating with building owners, analyzing technical information, and proposing tailored solutions. Proven negotiation experience and basic knowledge of real estate are required.

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.

Data Developer / Data Engineer needed for a 1-year contract (renewable) in Charleroi, Belgium. Develop data ingestion pipelines, optimize queries, and contribute to Lakehouse data modeling using Azure Data services and Microsoft Fabric. Strong Azure Data experience and Microsoft Fabric knowledge required.

Senior AI Engineer to design, implement, and maintain production-ready AI systems leveraging LLMs, agent orchestration, and RAG architectures. Develop sophisticated agentic workflows, containerize, and deploy to on-premise or cloud systems.

Experienced Odoo Consultant needed for end-to-end implementations across multiple modules. Will configure and customize Odoo solutions, advise on best practices, and support junior consultants. Dutch speaking required.

Senior Accountant needed for a growing technology company in Brussels. Oversee accounting processes, ensure compliance, collaborate with auditors, and analyze financial data. Requires 7+ years of general accounting experience in an international company, fluency in French, English, and Dutch, and a deep understanding of Belgian accounting regulations and IFRS standards.