react English-speaking jobs in Ostend

Project Manager (Electromechanical Engineering) Join to apply for the Project Manager (Electromechanical Engineering) role at Syngenia We are currently seeking a highly skilled and experienced Project Manager/Owners Representative for construction site projects with a mechanical engineering background. This position is for our client in Mons involved in Data Center projects.

Internship: Agentic AI in Live Production Location: Kortrijk, BE Barco designs technology that makes everyday life a little better. Seeing beyond the image, we develop sight, sound, and sharing solutions to help you work together, share insights, and wow audiences.

NET / Angular Developer – Real-Time Systems (12 months contact - On-site - Brussels, BE) We are recruiting, for one of our clients operating in a complex and fast-paced environment, a software developer who enjoys working on real-time systems and modern, scalable architectures.

Do you have experience handling contracts and claims as well as skilled with customer service management? Are you interested in a role that involves governance and where your commitment to process improvement is welcomed? Then we have the position for you at Vestas!

Job Description DevOps Engineer We are looking for a Senior DevOps Engineer to join a major client in the Energy industry. As a DevOps Engineer, you act as the vital bridge between development and operations, ensuring systems are reliable, secure, and efficient across all environments.

Junior Associate – EU Public Affairs – Financial Services Job Category : Public Affairs Requisition Number : JUNIO001103 Posted : January 7, 2026 Full-Time Hybrid Locations Showing 1 location Description Our Financial services team is looking to recruit a Junior Associate to join our Brussels office.

At Etex, our purpose is to inspire new ways of living. We are an international leader in sustainable construction, driven by a passion for excellence, but it's our people that are our top priority. We connect, collaborate, and champion the well-being of our employees, forming partnerships and pioneering change in our ever-evolving industry.

Inoopa is a B2B lead generation company that helps businesses discover and connect with their ideal prospects. Our SaaS platform leverages advanced data technology and semantic search to deliver high-quality leads, empowering companies to grow their sales pipelines efficiently. Tasks We are seeking an experienced and hands-on Tech Lead to join our team on a freelance basis, working 3 days per week.

Cargill is a family company committed to providing food and agricultural solutions to nourish the world in a safe, responsible, and sustainable way. We sit at the heart of the supply chain, partnering with producers and customers to source, make and deliver products that are vital for living.

Position Health Information Systems The Senior Regional Pre-Sales Manager will play a critical role in supporting business development and sales efforts with product and solution-oriented activities. In this role you will provide technical bid support, conduct solution demonstrations for clients, evaluate client solution and infrastructure, and manage product expertise topics.

Location: Belgium Reports to: Country Manager Belux About the Role We are looking for a Sales Manager to drive new business growth in Belgium while developing and retaining strong, long-term agency relationships. This role is primarily new-business focused (≈50% hunting), combined with structured account development and client retention.

Join our Machine Learning Enablers team at Proximus Ada, where you’ll play a key role in advancing and scaling generative AI capabilities across teams. You will leverage your expertise in architectures such as retrieval-augmented generation (RAG) and agent-based systems to develop and maintain reusable components and templates that enable data scientists to deliver impactful solutions.

About this Position At Henkel, you can build on a strong legacy and leading positions in both industrial and consumer businesses to reimagine and improve life every day. If you love challenging the status quo, join our community of over 50,000 pioneers around the globe. Our teams at Henkel Consumer Brands continuously drive the evolution in dynamic categories: Laundry & Home Care and Hair.

Sr Reliability Engineer Due to internal role changes, one of the current reliability engineers will transition to a new position. To maintain continuity, we are seeking an external Reliability Engineer on a temporary, part‐time basis (0. 5 to 0. 8 FTE – negotiable). The assignment will start in early 2026 and is expected to last 6–12 months, until an internal candidate is selected.

What you do As an R&D Project Engineer, you are the key figure in setting up, coordinating, and following up innovative research and development projects. You combine technical depth with strong project management and people skills.

For the expansion of our lab team, argenx is looking for a Junior Associate, Lab Operations. This position requires a daily on-site presence in the office/labs in Zwijnaarde (Ghent, Belgium). In addition to your CV, we would like to receive a short and clear motivation for this role.

What if your next job was about. . . . . . contributing to the communication activities for our ARG business unit? Imagine being a creative force that helps drive our connection with customers, from assisting with the 2026 communication plan to creating compelling newsletters and sales materials. You would be a key player in organizing our customer events, coordinating details from planning to execution.

Are you passionate about driving change and innovation in finance? Do you thrive on collaborating with clients to create impactful solutions? As a Manager Finance Transformation at BDO, you'll lead initiatives that redefine the future of finance.

Note Candidates should be based in Belgium, France, The Netherland or the UK The client will accept UK based candidates if they use an accredited umbrella company for this assignment 8 days a month on site (Brussels office) is mandatory Required Technical and Professional Expertise We are looking for a Cyber & Information Security expert to strengthen our team in our Brussels office with experienc

Are you an experienced Freelance Senior Penetration Tester who thrives in the ever-changing world of Information Technology? Then we have exciting opportunities for you! Senior Penetration Tester We are looking for a Senior Penetration Tester to execute high‐impact security assessments across infrastructure, applications, cloud and critical operational technologies.