intern internship English-speaking jobs in Tubize

Junior Environmental Consultant needed for Soil & Groundwater Remediation. Responsibilities include site oversight, data analysis, and report writing for international clients. Requires a relevant degree and French fluency.

Senior Finance & Performance Manager advises and assists clients in optimizing their finance functions, including accounting processes, Enterprise Performance Management, and profitability improvement projects.

Business Developer to expand Semactic's customer portfolio in the Dutch-speaking Belgian market. Responsibilities include prospecting, lead generation, client relationship management, and sales cycle management. Requires 2+ years of B2B sales experience, fluency in Dutch, and English.

Athora is seeking motivated professionals in various fields to contribute to reinventing savings and pension solutions.

Wanty Group, a major player in construction, deconstruction, electricity, and water treatment, seeks talent to strengthen its teams.

Inside Sales (ENG) role for a European technical components distributor. Responsibilities include customer communication, order handling, preparing sales quotations, and coordinating with the warehouse for North Europe and English-speaking markets. Fluent English is required.

Strategy Consultant (Manager) leads data & AI transformation programs, working with executive teams to make strategic choices and translate ambitions into actionable roadmaps.

Director Analytical Development leads analytical strategy and GMP QC for drug products. Responsibilities include managing a team, defining analytical methods, and driving process improvement across small and large molecules. Requires a PhD/Master's and 10+ years in Analytical Development.

Customer Loyalty Manager for EMAsphere, a SaaS scale-up. This role supports customer success by guiding implementation, training, and ensuring platform value. Requires 3+ years in financial software implementation and fluency in Dutch and English.

Experienced commercial leader to drive revenue growth and shape strategy for Air & Ocean Freight in Belgium. Responsibilities include leading the sales team, developing strategy, and acquiring strategic accounts. Requires 10+ years of freight forwarding sales experience.

Design and drive SCM standards across R&D, including taxonomy, metadata, and lifecycle governance. Ensure SCM artifacts are audit-ready and compliant with regulatory requirements, supporting AI-enabled authoring.

As a Research Associate, you will analyze markets, identify top talent, and craft compelling market maps and presentations for leading Private Equity funds and family businesses. You will build connections with high-potential candidates and contribute to business development.

Regulatory Affairs Consultants of various experience levels are sought to join a consulting team providing expertise to the Life Sciences industry. Collaborate on projects related to regulatory strategy, submissions, CMC writing, artwork and labeling, advertising, and regulatory intelligence.

Experienced LLM Engineer to design, fine-tune, and deploy large language models for business process automation. Requires 7+ years of experience, Master's in CS, and proficiency in Python/C++ with NLP frameworks.

Wanty Group, a major player in construction, deconstruction, electricity, and water treatment, is seeking talent to strengthen its teams.

Lead EU Public Affairs for the shisha tobacco category, focusing on the Tobacco Products Directive revision. Responsibilities include policy advocacy, stakeholder engagement, and providing regulatory expertise across the EU. Requires 3+ years in EU public affairs.

Own security governance and risk posture for a company handling sensitive health data under DORA and HDS. Manage ISO 27001, run risk via EBIOS RM, and oversee third-party risk.

Provide accounting and IT support to clients using management and accounting software. Answer client questions, analyze requests, and diagnose problems. Collaborate with internal teams to resolve complex issues.

Senior Cloud Security Consultant specializing in Microsoft Purview. Configure sensitivity labels, DLP policies, and retention rules across M365 and Azure to ensure data protection and compliance. Requires 2-5 years of IT security experience.

Lead expansion for Revolution Medicines in Belgium & Luxembourg. Develop commercial strategy, manage P&L, and build the country team. Requires 15+ years in oncology, drug launch experience in the region, and local market knowledge.