react English-speaking jobs in Ostend

Join us as a Supply Chain Planner and help build an efficient, future-ready production schedule for a high-tech environment. We are looking for a Supply Chain Planner who can translate customer demand into a clear and achievable production schedule. You will work with a modern ERP system to coordinate production orders, monitor progress, and ensure deadlines are consistently met.

For an European institution in Brussels, Belgium, we are looking for a hybrid Senior Business Intelligence Expert. Candidates need to be based in Belgium or willing to relocate to Brussels, when coming from abroad. Candidates need to be willing to work 5 days on-site. Candidates need to be fluent in English. A work permit is not provided. This position is open for contractors.

For a customer working in a GMP environment, I'm searching for a freelance Project Manager to take responsibility for and coordinate packaging projects within the set timelines, budget, resource consumption, and scope.

Join Our Team as a Clinical Trial Associate! Are you passionate about clinical research and ready to make an impact on global health? We're looking for a Clinical Trial Associate to provide operational support for clinical studies and help deliver high-quality results within planned timelines.

NET Developer (Utilities Sector) Duration: 12-month rolling contract (extensions expected) Location: Belgium (Hybrid - 1–2 days on-site) Start Date: ASAP or within notice Day Rate: €(Competitive & Negotiable) Languages: English (French or Dutch is a strong plus) Key Responsibilities: Develop and maintain backend applications using C# / .

The team is dedicated to developing innovative microbial-based therapeutic strategies, leveraging advanced gut microbiome modelling tools and deep biological insight to target conditions linked to impaired intestinal health.

HR Business Analyst – Brussels (Hybrid, 3 days remote) Freelance – Start ASAP – Until 31/12/2026 Key skills: SAP HR, S/4HANA, Fiori, HR Processes, BPMN/UML, Agile/SCRUM, Functional Analysis, User Stories, Testing, Data Analysis Are you a skilled HR Business Analyst with experience in SAP HR environments who enjoys optimising HR processes, shaping functional requirements, and supporting trans

LCL stands as a trusted name in the data center world. With locations in Diegem, Aalst, Antwerp, Huizingen, and Gembloux, we support customers across a wide range of industries. Over the past few years, we expanded our portfolio with connectivity and cloud services to match evolving market needs.

Freelance Sustainable Packaging Procurement Manager Location: Brussels, Belgium (Hybrid) Start Date: February 2026 Contract Duration: 12 months Reporting Line: Head of Procurement - Packaging & Sustainability About the Project: This role supports a global FMCG packaging transformation program aimed at reducing carbon footprint and meeting ambitious ESG targets.

About the Role We are seeking a highly skilled and experienced ERP Specialist to join our team. The successful candidate will be responsible for managing and optimizing our ERP system, ensuring data quality, integrity, and compliance. The ideal candidate will have a degree in industrial or civil engineering, with knowledge of production logistics or financial management.

*Life Sciences Consultant* Pay: Euros 62-98/per hour depending on skills and experience Overview: We are seeking a Life Sciences Consultant to help organizations improve efficiency, solve complex business challenges, and implement strategic solutions.

Our client, a leading metallurgy group is seeking a Quality Manager to reinforce its Quality team. Working closely with the QHSE Manager, you will guide key quality activities, monitor performance indicators, and act on critical product decisions to ensure the site's overall reliability and consistency.

Specialists in Performance Monitoring of education and training systems, including Vocational Education and Training Location: Europe Contract Type: Project-Based/Consultancy Application Deadline: Rolling Applications About the Opportunity: We are creating a pool of Performance Monitoring of education and training systems, including Vocational Education and Training experts for European Training F

Description Are you interested in making a real scientific impact through your everyday work? Would you enjoy working in a team-focused environment as you explore unique career opportunities?

Working at Bosal is not a job, it is a journey. During this journey you will be inspired by our leaders and you will be supported by our experienced mentors and coaches. At Bosal we empower people, we make quick decisions while offering a safe and inclusive working environment.

Mechanical Inspector (Secondary Steel) Location: Antwerp, Belgium Contract Duration: Mid-January 2026 to July 2026 Working Pattern: Five days per week (hours may vary depending on site activities) Travel: Potential travel to additional fabrication sites in Poland and the Netherlands Overview We are supporting our client in securing a Mechanical Inspector for secondary steel fabrication activities

System Engineer Position Summary We are looking for a dedicated and meticulous system engineer network and telecom professional to join our technology team in Brussels, Belgium. The ideal candidate will have a solid understanding and hands-on experience in network management and telecommunications operations with a strong focus on maintaining the stability of our network infrastructure.

Our clients include EU-funded projects, NGOs, international organisations and corporate communication teams. We are looking for a freelance Marketing & Sales Specialist who can develop our marketing strategy and actively generate new leads in the Brussels communications ecosystem. Tasks Develop and execute a content strategy across LinkedIn, IG, newsletter and blogging.

Deadline Date: Tuesday 16 December 2025 Requirement: Support for Microsoft Power BI Implementation, Service Operations, Development and Training Location: Primary: NATO Headquarters, NCIA Brussels, Belgium Secondary: NCIA Braine L'Alleud & NCIA Mons (SHAPE) Full Time On-Site: Yes Time On-Site: 100% Not to Exceed: 2026 NTE 154,800 EUR (40 weeks x 3,870 EUR) 2027-2028 Option Period of Performanc

Spektrum have a wide range of exciting opportunities in several global locations. We are always looking to add great new talent to our team and look forward to hearing from you. Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services.