intern internship English-speaking jobs in Tubize

Experienced Credit Controller needed for a 3-month assignment with a leading facilities management company. Manage customer receivables, assess solvency, propose payment solutions, and collaborate with internal and external teams.

Administrative Intern to support the Maintenance, Security, and OHS team. Provides administrative and operational support, assists with procurement and contract management, and contributes to compliance and safety standards.

IAM Engineer to design, maintain, and secure authentication & authorization solutions using OIDC, OAuth & SAML. Manage digital certificates and troubleshoot IAM-related incidents.

Freelance Data Analyst needed for long-term project in Brussels (2 days on-site). Minimum 10 years of experience analyzing data, generating insights, and working with large datasets. Databricks and retail industry experience are a plus. Fluent English required, French is desirable.

Lead quality and regulatory compliance across clinical manufacturing processes and operations. Collaborate with multidisciplinary teams to maintain compliance, manage risks, and foster a strong quality culture. Oversee deviation management, lead quality issue resolution, and drive continuous improvement initiatives. Manage a team of compliance professionals and contribute to the evolution of UCB standards.

The AI Lead Product Manager - Data will own and drive the strategy and execution of AI-powered Health Data Products. This role requires an individual who combines deep product expertise with the ability to build and inspire high-performing teams. The successful candidate will define and own the global product strategy and roadmap for AI-powered Health Data Products, spanning clinical, genomic, and operational data domains.

Dualoop seeks an Artificial Intelligence Consultant to work directly with leadership on consulting missions, including operating model transformations and strategy engagements. Responsibilities include structuring problems, conducting stakeholder interviews, building analyses, and synthesizing findings into actionable recommendations.

Visual Merchandiser will create visually appealing product displays in line with adidas brand guidelines and seasonal campaigns. Responsibilities include planning and executing visual merchandising strategies, submitting reports, and training store teams on merchandising standards.

Senior Technical Writer needed for 14-month contract in Antwerp. Experience with API documentation, DITA, and stakeholder management required. Must have 5+ years of corporate, marketing, and product copywriting experience. Dutch-speaking at CEFR level C2.

Supports pharmaceutical and biotech companies in developing pricing, reimbursement, and market access strategies. Contributes to project-based engagements requiring structured problem solving, clear communication, and strong ownership. Analyzes data, interprets evidence, and translates findings into actionable insights. Delivers high-quality, timely outputs, including presentations and dossiers. Collaborates with clients and internal stakeholders.

The Field Service Planning Manager leads, coaches, and develops a team of planners, ensuring high-quality, predictable, and customer-focused field service planning. The role involves overseeing planning processes, analyzing workload and capacity, and driving continuous improvement of the planning system. The Planning Manager collaborates with stakeholders, monitors performance, and promotes customer satisfaction.

Develop and execute sales plans to achieve company targets and expand the client base through online and offline channels. Manage client relationships, track sales payments, and coordinate with internal departments for order execution.

Technical Business Consultant needed to maximize business value by translating needs into solutions. Focus on redesigning OSS provisioning and inventory for HFC and FTTH products. Requires process modeling, API knowledge, and strong communication skills.

Provides first-line technical support across multiple European and UK locations. Manages helpdesk tickets, delivers onsite and remote support, and troubleshoots hardware, software, and network issues.

Senior Solution Architect designs scalable, secure IT solutions, leads architecture standards, and translates business needs into technical designs. Collaborates with developers, analysts, and infrastructure teams to deliver innovative solutions.

Safety Advisor specializing in regulatory compliance for pharmaceutical projects and technical assets. Ensures equipment meets legal and regulatory requirements before entering operational compliance. Provides support to the Legal Compliance team and collaborates with internal stakeholders. Requires Certified Prevention Advisor certification and 10+ years of relevant experience.

Talent Acquisition Specialist to manage end-to-end recruitment processes for commercial and medical roles across Belgium and the Netherlands. Fluency in Dutch, French, and English is required. Experience in Talent Acquisition or Recruitment within healthcare, pharmaceutical, biotech, or life sciences is preferred.

Senior Enterprise Sales Executive to drive full-cycle sales of ANRA's airspace management SaaS platforms to aviation, drone, and critical infrastructure customers across Europe and international markets.

The Commercial & Design Sales Manager develops, manages, and grows Cosentino product awareness and sales to the contract design & commercial segments. This role involves identifying, pursuing, and increasing sales and brand loyalty by calling on architects, designers, fabricators, developers, and related contractors. The Commercial & Design Sales Manager creates sales plans, develops new project opportunities, promotes products, and manages the sales development of Cosentino surfacing products.

Senior Operations Manager will lead and manage a Delivery Team across Belgium, Netherlands, and Switzerland, overseeing contingent workforce recruitment and client relationships. The role requires experience in recruitment, team leadership, client management, and budget management.