react English-speaking jobs in Ostend

The U.S. Mission in Belgium seeks an Administrative and Program Support Rover to provide administrative and program support to principal officers and/or sections. Duties include preparing correspondence, using various software applications, coordinating program activities, assisting with events, and providing security escort services. Requires a Top Secret clearance, three years of office administration experience, fluency in English, and knowledge of office management tools and equipment.

Lead a sales team in developing prospects, coaching, and mentoring team members. Pitch and close deals with clients, manage customer relationships, and provide sales forecasting.

Recent biotechnology, chemistry, agro- or life sciences graduate sought for hands-on role in advanced biomanufacturing. Support aseptic and manual production processes in a cleanroom laboratory environment.

Field Service Engineer responsible for installing, maintaining, and repairing ZEISS medical equipment. Provides customer training and support. Identifies customer needs and manages technical documentation. Requires a higher technical degree, fluency in Dutch, French, and English, and a valid driver's license.

Legal Contract Manager to support complex international projects from contract drafting to execution. Requires 7+ years of experience in contract management within an industrial or project-driven environment, strong drafting and negotiation skills, and fluency in Dutch, English, and French.

Supervises front office team, ensuring guest satisfaction and smooth department operations. Leads by example, delivering exceptional service and managing all aspects of the guest journey.

Manage a portfolio of Odoo Partners, working inbound leads and the full sales cycle. Fluency in Arabic and English required.

Senior AI Engineer to design, implement, and maintain LLM-powered agentic systems for life sciences/biopharma. Focus on RAG-based workflows, LLM optimization, and integration with existing platforms. Requires 5+ years of software or AI engineering experience, strong Python skills, and experience delivering AI systems to production.

Wuxi Hongbei Bakeware Co., Ltd. seeks part-time/freelance baking industry experts in North America and Europe to support local operations. Provide sample delivery coordination, local customer support, market intelligence, and optional technical liaison.

Design Release Engineer to develop and release Mechanical components for EV, HEV, and PHEV applications. Responsibilities include design, FE Simulations, supplier communication, and leading design changes through various product development processes. Bachelor's degree in Mechanical, Mechatronics, or related field required.

Leads and empowers a service quality and support team, ensuring seamless digital service delivery. Develops and implements strategies to enhance service delivery and manages vendor relationships.

Stranger Soccer seeks energetic and reliable Game Hosts to launch and grow football games in Belgium. Hosts ensure smooth game operations and a positive player experience. Must be friendly, outgoing, and passionate about football.

Automation Test Engineer needed for long-term contract in Brussels. Requires Python, PyTest, Playwright, Cucumber, Jenkins, Docker, and Git. Experience with performance testing tools and Agile/Scrum methodologies is a plus.

Senior Sales Account Manager to drive business expansion with EU Agencies and EC-funded programs. Develop and execute sales plans, identify opportunities, and build relationships with key stakeholders. Requires 5+ years of experience selling IT solutions to EU Agencies and a deep understanding of procurement mechanisms.

Sales Development Representatives develop new business opportunities by researching and contacting IT decision makers. They leverage various mediums, including phone, email, and social media, to pitch Flexera's value proposition. SDRs collaborate with Account Executives, Field Marketing, and Operations to achieve quarterly quotas and contribute to team learning.

Highly motivated postdoctoral researcher sought for membrane technology development in sustainable bioprocessing. PhD in Polymer Chemistry or equivalent required, with experience in chemical engineering desirable. Focus on novel membrane design for high throughput, selective purification of biomolecules.

Freelance Sparx Systems Enterprise Repository Administrator needed for a utilities client. Responsibilities include repository management, application portfolio management, stakeholder support, reporting, and vendor coordination. Requires strong expertise in Sparx EA and Prolaborate, Business Architecture, and Application Portfolio Management. Fluent English required, fluency in Dutch, French, or German preferred.

Training Administrator needed to support Cornerstone training platform implementation within Operations at CHI Hard Capsules. Responsibilities include curriculum evaluation, implementation, and training of production coaches and managers. Requires Cornerstone administrator training and experience with training curricula and follow-up processes.

Senior .Net Developer to lead technical architecture evolution for a cloud-based trading system. Develop and implement new products, design APIs, and improve ALM processes. Collaborate in an Agile team and provide production support.

HR Administrator will execute core HR processes including recruitment, onboarding, compensation, and benefits. The role requires strong knowledge of Belgian social legislation and excellent communication skills. Fluency in Dutch and English is required.