react English-speaking jobs in Ostend

Onboarding Trainer Assistant Location: Brussels, Belgium Contract: 12 months (with potential for extension) Job Summary Our client is seeking a proactive, communicative Onboarding Trainer Assistant to support the onboarding of their users.

We currently have a vacancy for a Senior Python Architect fluent in English, to offer his/her services as an expert who will be based in Belgium. The work will be carried out either in the company’s premises or on-site at customer premises.

Who We Are Suntory is a fast moving, agile and entrepreneurial business that is home to some of the nations most loved brands. The Suntory Group is one of the largest soft drinks companies and among the world’s leading consumer products companies.

Do you get excited about shaping the next generation of microbiome-based therapeutics? If so, this could be a great opportunity for you. We're a growing biotech developing innovative microbial therapies, and we're looking for a Senior Bioinformatics Scientist who wants to make a real impact, someone who enjoys building pipelines, challenging ideas, and driving discovery forward.

Great new opportunity for a Regulatory Affairs Manager to join the Belgian affiliate of a mid-size pharmaceutical company that recently acquired new molecules, mainly Orphan Drugs / Oncology. JOB SCOPE: You will be the key partner to the local organization for all Regulatory (RA) and some Pharmacovigilance (PV) / Patient Safety matters.

Product & Marketing Specialist About the role We are looking for a Product & Marketing Specialist to support product management, marketing activities, and public tender processes across the BENELUX region. This role blends office-based coordination with occasional field visits, ensuring smooth operations, strong customer relationships, and impactful campaigns.

Listed on Euronext Brussels and Amsterdam as a BE-REIT and part of the BEL20, we have grown from a family business into a dynamic, international company with a market capitalization of approximately €8 billion. As an AP Accountant, you will report directly to the Head of Accounting and play a key role in our international finance team.

About the Role: We are seeking a highly skilled and motivated Production Supervisor to join our team at the Ferrero Plant in Arlon (Belgium), an international and inclusive environment where we take pride in producing Kinder Schokobons, Raffaello, and Kinder Surprise.

Security Specialist – Senior We have an exciting opportunity for you to join our Security team at FedEx as a Security Specialist. Who We Are FedEx is the largest express transportation company in the world, connecting more than 220 countries and territories. We work to deliver the most important package of someone's day, and this is just part of our story.

Job Title: Cybersecurity Expert for Threat Detection and Response As a Cybersecurity Expert, you will join our team in the CISO organization to contribute to daily security incident preparation, detection, and response activities. Your role includes threat detection, incident handling, and threat hunting.

Primary Location: Belgium-Brussels NATO Body: NATO International Staff (NATO IS) Schedule: Full-time Application Deadline: 09-Jan-2026, 12:59:00 AM Salary (Pay Basis): 6,713. 06 Grade: NATO Grade G15-G17 Summary NATO’s Strategic Communications build trust in and support for the Alliance by strengthening public awareness and understanding of NATO’s priorities and activities.

Job Description We are seeking an accomplished Java developer to join our Signalling Design Platform team for various projects. The ideal candidate will collaborate within an Agile environment to develop innovative and cyber-secure solutions.

Senior Enterprise Architect We are seeking an experienced Senior Enterprise Architect to lead the design and modernization of our solution architectures. About the Role: This is a unique opportunity for a skilled professional to drive strategic architecture initiatives, ensuring alignment with business goals and consumer-centric transformations.

Functie omschrijving As Site Supervisor, you’ll assist our Project Engineers (PEs) in various preparatory and follow-up tasks across multiple projects. Your responsibilities will include: 1) Documentation & Analysis Preparing ATEX impact assessments by collecting and organizing relevant documentation (certificates, installation guidelines, manuals).

Senior Program DirectorThis high-profile role involves overseeing the delivery of large-scale projects across the Benelux region. The ideal candidate will possess a strong track record in project management, with experience in coordinating complex initiatives and implementing effective project delivery processes.

Description Agilent: At Agilent, we are committed to advancing discoveries that improve the quality of life. Weprovidea range of innovative solutions—spanning life sciences, diagnostics, and applied markets—to laboratories worldwide. Our products, services, consumables, and applications empower our customers to gain the insights they need to make meaningful contributions to society.

ROLE DESCRIPTION As a Senior Change Manager, you design and implement strategies to drive employee adoption of major organizational changes. You define and coordinate the activities that enable staff to build the understanding, knowledge, and capabilities required to effectively embrace ambitious transformations.

DescriptionDirector, Safety and PV - Technology (Innovation & AI Enablement exp preferred)Syneos Health is a leading fully integrated biopharmaceutical solutions organization built to accelerate customer success. We translate unique clinical, medical affairs and commercial insights into outcomes to address modern market realities.

Job Overview We are seeking a seasoned Digital Workplace Strategist to lead our team in driving innovation and excellence in workplace management.

Join our Mission to Lead the Future of Snacking. Make It With Pride. You take pride in your work and will drive toward a culture of zero incidents and an optimum environmental footprint. HSE programs will be well implemented and meet the relevant standards and regulations in the Plant.