intern internship English-speaking jobs in Tubize

Experienced Construction Site Operations Manager needed for large-scale industrial project. Oversee site layout, logistics, and coordination of 2,000+ workers, multiple contractors, and suppliers. Minimum 10 years site-based experience in industrial projects or proven Construction Management background with complex site coordination expertise. Fluent English required.

Senior Quality Assurance Specialist needed for contract until 31/12/2026. Supports qualification activities across the full lifecycle for either manufacturing equipment or facility & utility systems. Reviews and approves qualification documents and works with engineering and project teams to ensure cGMP compliance. Requires 4-6 years of relevant industry experience and fluency in English & Dutch.

Monitoring & Log Management consultant required for daily operations of tools like AppDynamics, Dynatrace, Icinga, and Splunk. Designs management systems, implements new solutions, and evaluates operational quality. Requires expertise in at least 3 domains: Log Management, Data Monitoring, APM, Microservices, Containers, Cloud applications, or Network/Data Centre infrastructure. Minimum 6 months experience in 2+ domains like IT Monitoring, IT infrastructure performance, IT Support, Data mining, or Customer care.

Senior iOS Developer for a 12-month contract with a leading financial services organization. Develop and maintain advanced iOS features using Swift, SwiftUI, and UIKit. Integrate secure back-end services and ensure mobile security best practices. Collaborate with UX, product, and Agile teams. 8+ years of iOS development experience and strong Swift expertise required.

The European Lotteries seeks a Senior Policy Officer to monitor EU developments impacting lotteries, develop policy positions, and advocate for the sector.

Provides deep technical expertise and architectural guidance for Apple-based workplace solutions. Designs and implements Apple device and ecosystem solutions, including deployment, security, and lifecycle management. Serves as the primary technical authority for Apple technologies and ensures successful project delivery.

Driven florist to manage floral presence at a luxury boutique & hotel in Brussels. Responsibilities include designing, installing, and maintaining floral displays, leading client consultations, and managing stock. Must have strong expertise in fresh flowers and flower care, fluency in English, and be physically capable of handling installations.

Change Manager to define and measure success metrics, collaborate on strategic projects, and design and implement future operating models.

This remote freelance opportunity involves verifying and comparing data for digital maps used globally. Applicants must be fluent in English and Dutch, reside in Belgium for the past two years, and have familiarity with Belgian current affairs.

Manages and develops relationships with key clients, optimizes administrative processes, and contributes to the Belgian Sales plan. Oversees service performance, ensures contract compliance, and drives continuous service improvements. Acts as the primary interface for technical and operational matters, including incident and crisis management.

Experienced Civil Works Supervisor needed for infrastructure and civil engineering projects in Flanders. Supervise construction activities, monitor compliance, coordinate teams, and ensure project success. Degree in Civil Engineering, Construction, or equivalent required. 5-8 years of supervisory experience and knowledge of Belgian construction standards.

Red Hat Enterprise Linux System Administrator to manage and maintain a large-scale Linux server environment (~600 servers). Responsibilities include server installation, configuration, security patching, user account management, and container administration. Expertise in Ansible, RH Satellite, Docker, Kubernetes, and ITIL best practices is required.

Backend Technical Lead guides backend and data engineering efforts, ensuring secure, high-performance applications. Leads development, optimization, and deployment activities, collaborates with stakeholders, and mentors teams.

Luminex Network Intelligence seeks a Marketing Content Specialist to create engaging digital and printed content. Responsibilities include writing blog posts, articles, case studies, and managing social media platforms. The role requires strong writing skills, experience with social media analytics, and a knowledge of the entertainment technology industry.

Policy Advisor will identify, monitor, analyze, and advise on EU initiatives relevant to the European insurance industry, particularly general insurance and cyber topics.

Key Account Manager needed to manage and grow strategic client relationships within the staffing industry. Minimum 5 years of experience in a commercial/account management role is required. Proven experience within the staffing business and fluency in Dutch, French, and English are essential.

The Cybersecurity Engineer safeguards IT components, ensuring security policy adherence and compliance with cybersecurity regulations. Responsibilities include investigating security incidents, conducting threat hunting, managing vulnerabilities, and ensuring compliance with regulations like NIS2.

Salesforce Consultant needed for large-scale projects from discovery to go-live. Requires experience in stakeholder management, multiple Salesforce Clouds, and full implementations. Must have Salesforce certifications and experience with configurations, data migrations, integrations, training, and user support.

Freelance Data Architect needed for a 24-month contract with a leading telecommunications provider. Define and own the target data architecture for migration to Snowflake and Databricks. Lead architecture decisions across ingestion, transformation, storage, and consumption layers.

Lead and coordinate EU-funded projects (Erasmus, Horizon Europe, AMIF, CERV) from proposal design to implementation. Manage project partners, prepare reports, and contribute to project proposals. Minimum 3 years of EU project management experience required. Excellent English (C1 level) and strong coordination skills necessary.