intern internship English-speaking jobs in Tubize

The HR Manager Belgium will develop and execute HR strategy, lead a team, and act as a strategic business partner. Responsibilities include talent management, change management, employee relations, and optimizing HR processes. The ideal candidate has 10+ years of HR experience in manufacturing, experience leading transformation initiatives, and fluency in Dutch, French, and English.

Senior ML Engineer to design, build, and deploy production-ready AI solutions for a global banking client. Requires expertise in CI/CD pipelines, Python scripting, and AI platforms.

Develop and manage a portfolio of Belgian Mid-Cap and Large Corporate clients. Identify new business opportunities and contribute to portfolio growth. Support clients in their growth, investment, and international expansion projects. Structure financing solutions and work with specialist teams to deliver comprehensive solutions.

Designer to update and maintain low voltage (LV) technical documentation and drawings for critical infrastructure projects.

Keycloak Consultant to implement IAM solutions, design, develop, and implement technical components, and collaborate with clients to identify and analyze their information security needs.

Senior Data Engineer needed for a 12-month contract with a financial services organization. Design, develop, and maintain data pipelines and infrastructure. Strong SQL, Python, and cloud platform experience required.

Bilingual EN/FR Accounting Clerk to support day-to-day accounting operations. Responsibilities include bank reconciliation, accounts payable/receivable, journal entries, and payroll. Requires 2-5 years of experience, fluency in French and English, and proficiency in Microsoft Office.

Provides administrative and organizational support to the Executive Committee, managing calendars, scheduling meetings, organizing travel, and preparing documents.

Part-time Team Member to sell jewelry, provide piercing services, and assist customers in a fast-fashion retail environment.

Account Manager will drive revenue growth by building client relationships and converting opportunities. Requires 5+ years experience managing large, complex accounts, preferably in technology. Must be fluent in Dutch, with French and English proficiency.

Account Manager for electrical equipment and residential electrotechnical solutions. Develop and retain client relationships, identify business opportunities, and propose technical solutions.

Office Assistant provides reception, logistical support, and administrative assistance to management. Responsibilities include visitor management, travel arrangements, calendar management, and event organization. Requires a Bachelor's or Master's degree in administrative/economic studies and proficiency in Dutch and English.

Experienced Enterprise Architect needed to lead architecture strategy, technology modernization, and IT landscape transformation for a large enterprise. Requires TOGAF certification, Azure cloud expertise, and experience simplifying complex IT estates.

Senior SAP CO Consultant needed for an SAP ECC to S/4HANA migration program. Focus on CO migration, including cost center, profit center, and product cost. Requires 5+ years of SAP CO experience, LSMW/Migration Cockpit, ABAP understanding, and strong CO-Manufacturing integration knowledge.

Senior QA Automation Engineer to design, build, and maintain an automated testing framework for AWS web applications and Salesforce. Requires 4+ years of experience in QA Automation Engineering, deep Salesforce expertise, and proficiency in code-first automation tools or Salesforce-specific testing systems.

Deadline Date: Tuesday 30 June 2026 Requirement: Senior Project Manager Location: Braine-l'Alleud, BE Full Time On-Site: Yes Time On-Site: 100% Total Scope of the request (hours): 836 Required Start Date: 3 August 2026 End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRET Duties & Role: Manage assigned CIS projects and/or individual work packages (in the context of Service D

Financial Controller/Management Accountant needed for fast-growing food chain. Responsibilities include maintaining financial records, preparing reports, managing cash flow, and supporting inventory control. Degree in Accounting, Finance or related field required. Strong Excel skills and experience in budgeting, forecasting, and financial reporting are essential.

International Sales Executive to develop new business opportunities, manage relationships with distributors, and drive sales of water treatment solutions across international markets.

Business Development Manager to identify and win new clients in the mid-size company market across Flanders and Brussels. Own the full new business cycle, from prospecting to contract signature. Collaborate with Managing Partners and Account Managers to ensure seamless client experience and growth opportunities. Requires 6+ years of experience in business development or sales in a data, analytics, or technology consulting environment with a proven track record of opening new accounts and closing deals. Fluency in Dutch and English is required.

Provides technical hotline support for trackside signalling solutions. Reviews issues, identifies trends, and provides solutions. Conducts root cause analysis and fault diagnosis. Collaborates with engineers, stakeholders, and customers.