intern internship English-speaking jobs in Tubize

Process Engineer serves as the site technical knowledge holder for manufacturing processes. The role improves process stability and cost performance while supporting new product industrialization and scale-up. Requires a relevant Bachelor's degree and two years of experience.

Lead go-to-market strategies and unlock category growth as Market Strategy and Planning Senior Manager. Partner across functions to drive market share using market insights. Requires a Master's degree and relevant industry experience.

Sales Representative responsible for developing profitable sales of Elanco’s PH products in the assigned territory. This role requires building partnerships with veterinary accounts and presenting scientific and commercial expertise.

Senior Engineer, Chemical Manufacturing Technology serves as a Domain Expert for chemical manufacturing technologies, guiding scale-up from lab to commercial production. This role leads project initiatives for New Product Introductions.

Product Development Formulation Chemist executes lab tasks for R&D projects to develop new products. Responsibilities include formulation development, analysis, raw material testing, and performance testing. A Bachelor's in chemistry is required.

Test & Release Lead establishes end-to-end quality and release approach for innovative solutions. Coordinates test strategy, quality governance, and deployment planning across teams, ensuring safe and predictable production introductions. Requires experience in software testing, QA, or release management.

Sales & Marketing Intern to support nhow Brussels by creating engaging content for hotel promotion. Requires university enrollment, interest in Sales/Marketing, and proficiency in content creation tools and social media.

Senior Associate at BCG advises clients on executive level to transform businesses. Responsibilities include analyzing data, formulating hypotheses, and driving implementation in cross-functional teams. A Master's degree is required.

Trade Senior Sales supports GTB Sales in executing trade commercial strategy. This role serves as the main client entry point, managing complex structures, developing client strategy, and ensuring profitability.

Join the Insights team to transform contextual, audience, and campaign data into actionable insights using AI. Build data pipelines, develop analytical models, and prototype LLM-based agents. Requires Python, SQL, and ML experience.

Senior SAP HCM & Fiori Technical Expert needed for large-scale enterprise environment. Focus on ESS/MSS, Time Management, and integrations using SAP PI/IDoc. Requires 5+ years SAPUI5/Fiori and 3+ years SAP HR Time Management experience.

Senior Packaging Designer develops and scales fiber-based packaging designs to right-size products, ensure protection, and enable easy recycling. Leads structural design for automated paper bagging, mailers, and corrugated solutions.

Sales Advisor for a temporary 1-year contract. Provide high-level customer service, assist at the cash desk and fitting rooms, process deliveries, and merchandise stock. Must be customer-focused and adaptable.

Etudiant Sales Stylist helps customers express themselves through style at the Levi’s® store. Responsibilities include delivering 1:1 service, sharing styling advice, and supporting store operations and visual merchandising.

Digital Marketing Intern for Nescafé Dolce Gusto. Work on the brand's digital presence across website, social media, paid media, and loyalty programs. Requires fluency in Dutch/French and strong English.

SAP S/4HANA Full Stack Developer role involving design to build, testing, and optimization. Key tasks include Fiori/UI5 and ABAP development, leveraging AI coding assistants across greenfield and brownfield S/4 projects.

Senior Data Vault 2.0 Lead/Enterprise Data Warehouse Owner to govern the Corporate Structured Layer. Responsibilities include designing Hubs, Links, and Satellites, overseeing metadata-driven ETL using Spark, and coaching domain teams on Data Vault best practices.

Perform and execute sales activities for assigned accounts, monitoring the market to meet sales targets. Develop business relationships, negotiate commercial agreements, and analyze market potential to drive revenue. Requires 3+ years in Corporate/Leisure Sales.

Process & Methods Engineer drives operational excellence by optimizing manufacturing processes and improving equipment reliability. Responsibilities include implementing continuous improvement using Lean and TPM methodologies.

Lead Customs Operations in Belgium, driving operational excellence across a multi-site organization. This role holds full P&L accountability and requires a leader skilled in compliance, team development, and strategic transformation.