intern internship English-speaking jobs in Tubize

Junior Tax Consultant will provide estate planning solutions to high net worth individuals and family-owned businesses. Requires a master's degree in Law with a focus on Tax, fluency in Dutch and English, and proficiency in MS Office.

Freelance E-Plan Designer needed for a 12-month contract. Responsibilities include creating electrical schematics, ensuring design compliance with standards (ideally IEC 61439), and collaborating with engineering and project teams. Proven experience as an E-Plan Designer and strong communication skills are required.

Senior Key Account Manager for Life Sciences & Pharma in Belgium. Builds and expands relationships with international clients, drives revenue growth, and develops strategic partnerships. Requires 5-15 years of experience in account management, sales, or business development within B2B services, fluency in French, Dutch, and English, and proven experience in Life Sciences.

Supports the planning, coordination, and execution of regional and global partnership events. Collaborates with internal teams, suppliers, and partners to ensure flawless event delivery. Provides administrative support, manages event communication, and assists with partnership reporting and brand tasks.

Lead and manage all electrical works on a state-of-the-art data centre project, ensuring compliance with safety standards, regulations, and specifications. Oversee installation, testing, commissioning, and handover of electrical systems. Manage subcontractors, coordinate with other disciplines, and monitor project progress, budget, and resources.

Manages sourcing and purchasing of technical goods and services for engineering and manufacturing operations. Collaborates with engineering and production teams to ensure timely delivery of high-quality materials and components. Analyzes client data to optimize spend and secure best price and savings opportunities. Maintains supplier relationships, conducts performance reviews, and manages change notifications.

Senior Civil Engineer to advise on civil & structural aspects of pharmaceutical projects. Ensures compliance with standards, safety, cGxP, and green construction. Reviews designs, supports feasibility studies, and collaborates with internal and external teams. Requires 8+ years of experience in large, complex, multidisciplinary industrial projects. Strong understanding of civil/structural standards, Eurocodes, and underground utilities. Excellent English communication skills.

Deliver with Uber Eats and earn while setting your own schedule. Choose shifts that fit your availability and track your earnings in the Driver app. Requirements include meeting the minimum age, passport, and applicable ID.

Support Senior Legal Counsels in contract management, GDPR, promotional campaigns, and legal research. Bachelor's or Master's degree in (business) law required. Fluent in English and either French or Dutch. Eligible to work in Belgium for 6 months starting in January 2025.

Freelance Java Back-end Developer needed for a high-visibility Agile environment in Brussels. Develop, maintain, and migrate Java applications, focusing on integrations and modernization. Minimum 4 years of experience required.

Provides statistical expertise for non-clinical research and development. Designs experiments, analyzes data, and interprets results for discovery, toxicology, and CMC studies.

Freelance Business Analyst to support finance industry clients on transformation, regulatory, and digital initiatives. Analyze processes, define requirements, and support delivery of compliant solutions.

Installs and services machinery, equipment, and electronic control systems at customer sites in Poland and internationally. Performs operational tests, inspections, replacements, and troubleshooting. Requires higher technical education and experience in machinery installation. Must have excellent English skills and be willing to travel extensively.

Leads acquisition, leasing, development, and divestment of properties in Belgium. Builds relationships with authorities and partners to secure approvals. Manages real estate risks, taxes, and obligations. Oversees infrastructure and utility agreements.

Leads and scales a Customer Success team focused on the long-term success of diverse enterprise partners in Financial Services, Mobility, and Insurer & Broker Partnerships. Develops and executes the global Customer Success strategy, driving retention, satisfaction, and account growth. Oversees partner portfolio health and ensures high-quality onboarding, training, and governance. Collaborates with Sales to identify upselling and cross-selling opportunities and serves as the primary "Voice of the Customer" within Qover.

Global Marketing Lead to develop and execute marketing strategies for a mid-stage immunology asset across respiratory indications. Requires 10+ years in pharmaceutical strategy & leadership, 2+ years in respiratory asset development, and 3+ years in strategic marketing.

Senior Technician (VTC) required to perform service continuity improvement tasks on NATO voice and VTC infrastructures. Support innovation efforts related to voice and video conferencing technology. Provide technical support to projects, plan and carry out routine configuration and maintenance operations, and investigate and propose solutions to encountered problems. Must have a NATO SECRET security clearance and at least 2 years' experience designing, implementing, managing, and optimizing collaboration tools and platforms.

Senior Systems Engineer to lead and coordinate programs, defining system architectures and requirements across the product lifecycle. Requires 10+ years of experience in Design and Systems Engineering, strong project management skills, and experience with methodologies such as DFM, DOE, SPC, FMEA, and risk analysis.

The Head of Finance will lead and execute the organization's financial strategy, ensuring long-term sustainability and operational excellence. This role advises the President, Board of Directors, and Finance Committee, oversees all financial operations across multiple global entities, and supervises accounting, budgeting, reporting, and financial planning processes.

Designs, implements, and optimizes cloud-based data solutions using Azure and Databricks. Migrates ETL jobs to Databricks, redesigns ETL/ELT processes, and ensures data architectures are scalable, secure, and aligned with enterprise standards. Collaborates with cross-functional teams and provides guidance on Azure and Databricks usage.