intern internship English-speaking jobs in Tubize

Business Manager responsible for strategic and operational client management. Develops and executes media strategies, oversees campaign performance, and identifies growth opportunities. Requires 3+ years of media planning experience in a Belgian agency.

Experienced Global Submission Lead needed to drive strategic planning, coordination, and execution of global regulatory submissions. Requires strong project leadership, cross-functional collaboration, and deep understanding of regulatory submission processes.

Supply Chain & Shipping Operations Support professional needed for a temporary mission (May - October 2026). Will provide backup for Shipping, Purchasing, and Sales Support roles. Requires Bachelor's/Master's in Logistics/Supply Chain, initial shipping/logistics experience, and SAP proficiency. Fluent English required.

Experienced Anaplan Solution Architect needed for large EPM transformations, focusing on FP&A and/or Consolidation. Responsibilities include end-to-end design and implementation, developing and growing the Anaplan practice, and serving as the Anaplan Subject Matter Expert within PwC.

Account Manager to manage a portfolio of existing customers, drive renewals, and identify growth opportunities. Requires 3-5 years of B2B account management experience, strong consultative selling skills, and CRM proficiency.

Senior Project Manager to collaborate with EU public institutions. Requires 14+ years of IT experience, EU citizenship, and expertise in Cisco ACI, Juniper, F5, and cybersecurity.

The Transport & Logistics Specialist manages daily freight operations and carrier performance to ensure on-time deliveries. The role coordinates with Customer Service, Warehousing, and Supply Chain while monitoring transport costs, managing exceptions, and identifying logistics improvements.

Project Engineer to coordinate validation and verification activities within capital and improvement projects in the pharmaceutical or life sciences industry.

Social Media and Digital Marketing Coordinator to oversee social media activities for 20+ company and franchisee accounts. Responsibilities include content creation, performance monitoring, agency coordination, and digital asset management. Must have 3+ years of experience, fluency in English and Dutch or French, and strong analytical and organizational skills.

Freelance Group Financial Controller needed for international industrial group undergoing transformation. Manage group consolidation, lead closings, drive budgeting and forecasting, and deliver financial insights. Proven experience in consolidation, reporting, and analysis in complex environments required.

Senior Business Functional Analyst needed for key client project. Translate business needs into functional specifications and technical requirements. Minimum 7 years experience in Business and/or Functional Analysis required. Master diploma mandatory.

Commercial Excellence Consultant will lead the implementation of uman's AI platform within enterprise environments, guiding their transition to Solution Selling. You will work closely with clients to align AI capabilities with their sales methodologies and business objectives.

Project Manager to lead and implement operational logistics projects across multiple sites. Responsibilities include managing project lifecycles, coordinating stakeholders, and ensuring project success through on-the-ground implementation.

Drives sales and business development for solar PV and BESS solutions in the Benelux region. Manages the full sales cycle, from pipeline building to deal closing. Develops and maintains relationships with key stakeholders, including EPCs, developers, and utilities.

Lead Hardware Systems Engineer will design and develop custom hardware processing boards for semiconductor inspection and metrology. Responsibilities include architecting rack-mounted computer systems, collaborating with cross-functional teams, and mentoring hardware engineers. Requires 10-15 years of experience in hardware/system development, proficiency in FPGA programming (VHDL), and expertise in PCB design, signal integrity, and board-level debugging.

The Senior Manager, Product Quality Integrator, Launch and Grow Biotherapeutics is responsible for the quality strategy and quality aspects from early development through commercialization for assigned large molecule products. This role serves as the single point of Global Quality contact for CMC and Value Chain teams, ensuring quality stage-gate deliverables are achieved and health authority submissions are reviewed and approved. The Senior Manager leads a quality new product integration team and ensures product quality development through launch and grow stages.

Service Engineer to diagnose, troubleshoot, and repair photo spectrometers and other devices at customer sites.

Freelance BI Engineer needed for 3-month (extendable) mission in Brussels. Migrate Tableau to Power BI using Microsoft Fabric. Design, implement, and support BI systems and tools. 5+ years experience required, strong Microsoft Fabric and Power BI skills. Tableau knowledge and transport experience a plus.

Freelance .NET Developer sought to design, develop, and maintain robust applications and microservices for energy platforms. Experience with C#, .NET Core/.NET 6+, APIs, and distributed systems required. Familiarity with cloud platforms (Azure preferred), containerization, and data handling patterns is beneficial.

As Compensation & Benefits Specialist, you will deploy and manage compensation and benefits strategy for Belgium and the Netherlands. You will analyze market data, localize global compensation policies, and oversee employee benefits programs. You will also provide guidance on compensation packages, support salary reviews, and ensure compliance with local labor laws.