react English-speaking jobs in Lummen

Investment Manager will lead fund selection process, from sourcing and due diligence to presenting investment cases to the Investment Committee. Requires 4-6 years of experience in private equity fund selection, strong financial modeling skills, and fluency in English.

Functional Analyst for Credit Risk & Regulatory Reporting. Translate business needs into functional solutions and support regulatory initiatives. Experience in banking, Credit Risk, and regulatory topics (BCBS239, Solvency/Capital requirements) required.

Experienced content writer with a cloud security background needed to create educational content for developers. Translate security jargon into understandable language and work closely with marketing, product, and development teams.

Cyber Security Analyst will perform risk assessments, translate security requirements, and define security testing processes. Experience in security risk assessments, security requirements development, and process design is required. Familiarity with industry best practices in key security domains is also necessary.

Reliability Test Engineer (Junior) will analyze unit requirements, functionalities, and potential failure modes to determine testing criteria. Responsibilities include executing validation tests, analyzing results, and collaborating with the product development team to define countermeasures.

KU Leuven's Faculty of Economics and Business seeks a full-time academic in Operations Management. The position is open to both junior and senior researchers, including PhD candidates who will complete their degree before 1/7/2027. The successful candidate will have a PhD in Economics, Business, or a related field with a demonstrated research record in Operations Management. Excellent written and spoken English is required.

As Product & Member Communications Specialist, you will create clear, engaging content and communications to support amfori's products, services, and initiatives. You will work with subject-matter experts to ensure accuracy and relevance, and track KPIs related to product and member communications. You will also develop and execute communication activities for product launches and updates, and ensure alignment with amfori's brand guidelines and tone of voice.

Cleantech for Europe seeks a Member States Advocacy Coordinator to coordinate a coalition of regional cleantech initiatives and influence Member States' positions on priority EU files. The role involves keeping regional initiatives informed of EU policy developments, coordinating joint advocacy efforts, and mobilizing the cleantech community to engage with national ministries and Permanent Representations.

Site Document Controller needed for a 2-year contract in Belgium. Manage document distribution, maintain registers, issue transmittals, and support site administration. Requires administration experience, strong communication, and proficiency in Microsoft Office.

Functional Analyst with 5-8 years of experience in HR applications and integrations needed. Analyze business needs, translate them into functional requirements, and collaborate with developers and stakeholders.

Senior Full Stack Developer to build a modern HR Connector platform on AWS. Design, develop, and test robust integrations between HR systems using Node.js, TypeScript, and serverless technologies.

Talencia Consulting seeks a .NET developer with 2-5 years of experience for a long-term contract (until end of 2026) in Leuven. The role involves working on security, system refactoring, digital channels, and new feature implementation.

The Hotel Director oversees all Hotel Operations departments, including Food & Beverage, Housekeeping, Guest Relations, and Finance, driving positive results and maximizing KPIs.

Senior Databricks Engineer needed for long-term freelance contract in Brussels. Build scalable Databricks solutions for large datasets. Requires strong experience with Databricks, PySpark, Spark SQL, Delta Lake, ETL/ELT pipelines, and cloud platforms (AWS or Azure).

Project Officer to coordinate committee activities, manage EU-funded projects, and support policy and advocacy initiatives. Requires strong project management, communication, and analytical skills.

Junior Software Engineer to join an experienced team developing software with international impact. Full stack development in C#, .NET, TypeScript, Angular, React. Two tracks: Product Team (backend development, architecture) or Project Team (customer implementation, project management).

Maintenance Technician needed for a new distribution facility in Beringen, Belgium. Responsibilities include preventive and corrective maintenance on automated warehouse systems, diagnosing malfunctions, and ensuring safety compliance. Requires experience in industrial maintenance or automation, technical skills in warehouse automation systems, and fluency in English.

Customer Account Relations Officer needed for a 6-month temporary assignment. Manage customer account openings and closures, handle administrative tasks, and communicate with stakeholders. Bachelor's degree in Law or Business Management required. Italian and English fluency mandatory.

Technical Delivery Team Lead will lead customer projects, support solution design, and manage a small engineering team. Responsibilities include code review, project management, and team coaching. Experience in Java, Elasticsearch, Apache Kafka, and Kubernetes is required.

Production Supervisor leads operational teams in a GMP manufacturing environment, ensuring quality and safety standards. Responsibilities include team coaching, compliance, documentation management, process improvement, and cross-functional collaboration.