intern internship English-speaking jobs in Tubize

Head of Operations defines and executes the operational strategy to ensure an outstanding customer experience. This role leads the Customer Operations organization, driving excellence, scalability, and continuous improvement across all customer touchpoints.

Marketing Business Partner translates cybersecurity expertise into compelling market-relevant stories. Develops solution messaging, go-to-market narratives, and event storylines. Executes marketing activities, collaborates with stakeholders, and ensures clear communication. Requires experience in B2B marketing, storytelling, and stakeholder management. Fluent in English and Dutch.

Deputy Expediting Manager ensures on-time delivery of equipment for international projects. This role involves supplier follow-up, risk anticipation, and managerial support within the Supply Chain. Requires 7-10 years of relevant experience and fluency in English and French.

Finance Accounting Manager responsible for general ledger processes, balance sheet correctness, and financial reporting (IFRS/local GAAP). Leads the RTR team, manages corporate governance, and acts as the SPOC for auditors. Requires finance expertise and trilingual skills.

This 12-month FTC role develops brand and shopper activation plans for Kellanova's portfolio in Belgium and the Netherlands. Responsibilities include leading activation strategies, executing trade marketing, and analyzing performance data.

Manages the delivery of IS initiatives by supporting the operational implementation of ExCom priorities. This role ensures delivery of critical IS development, synchronizes projects with run activities, and supports PMO governance.

Own DataCamp’s partnership strategy, sourcing and closing deals with content providers, vendors, and experts. Build the function from scratch while managing senior relationships across the AI, data, and cloud ecosystem.

Laboratory Technician role involving sample reception, preparation, and analysis of petroleum products and gases using techniques like GC, HPLC, and ICP. Requires a minimum Bachelor's in Chemistry and proficiency in English or Dutch.

Own strategic international clients for a financial integration layer startup. Drive expansion revenue, manage high-stakes relationships, and translate client needs to product teams. Requires 5+ years in enterprise B2B SaaS/Fintech.

Senior Project Manager role requires NATO SECRET clearance. Duties include planning, implementing, and managing projects per NATO regulations, developing business cases, and managing risks and resources. Requires 3+ years experience or 10+ years expertise.

This role requires a native Gujarati speaker to source, annotate, and transcribe Gujarati PDFs. Tasks include identifying regions, recording relationships, and transcribing text, including handwriting, with high accuracy.

Lead the Cost Accounting team, ensuring high-quality financial administration and process improvement. Responsibilities include managing P2P, financial closing, and coaching staff. Requires finance/accounting background and leadership potential.

Support Cyber Security operations through administrative tasks, including travel planning, onboarding, and meeting coordination. Requires active NATO SECRET clearance and strong organizational skills.

Key Account Manager responsible for commercial results, operations, and reputation for a client. Requires 2+ years leading operations/account management, experience building processes from scratch, and C1 English.

Technical Expert Customer Connection ensures technical quality for complex connection studies and manages Power Quality support. Requires Electrical/Energy Engineering background and experience in power systems and grid connections.

Logistics Specialist manages vehicle movement from European ports to compounds and to dealers in Belgium and Luxembourg. Responsibilities include coordinating inbound flow, compound operations, and distribution, requiring 2-5 years in automotive logistics.

Data Analyst (Media Measurement) manages and maintains media survey data in Excel, ensuring accuracy and consistency. Responsibilities include validating results, creating reports, and supporting daily operations. Requires solid Excel experience and good knowledge of SPSS.

An international technology group seeks an Accountant to join its Finance team. The role initially focuses on purchase accounting, offering opportunities to progressively broaden scope within a highly international environment.

Senior Data Engineer leads client engagements, co-designing scalable data pipelines using cloud platforms and distributed systems. Responsibilities include data architecture, modeling, and DataOps practices. Requires a Master's degree and 3-6 years of experience.

Lead Product Manager for Financial Services, focusing on insurance product strategy and digital enablement. Own the end-to-end product lifecycle, applying design thinking to create customer-centric, compliant solutions.