react English-speaking jobs in Mortsel

Lead and drive product developments from concept to commercialization, including business continuity, cost-out, and new product development projects. Translate product requirements into specifications, manage project timelines and resources, and communicate progress to cross-functional teams. Act as the R&D project leader, interfacing with customers and suppliers. Develop products following the New Product Design and Development Process and Stage Gate principles. Assist in investigating customer complaints and nonconformances. Develop test methods for new products and assist with product risk management. Conduct literature and patent searches and generate intellectual property disclosures. Provide hands-on technical support to sales, marketing, and manufacturing.

Experienced Compensation & Benefits professional needed to implement and optimize reward programs, ensuring they are competitive, compliant, and aligned with business strategy. Will partner with HR colleagues, managers, and employees to provide expert advice on compensation and benefits matters.

Provide 2nd line deskside and remote IT support to lawyers, partners, and business support teams. Diagnose and resolve hardware, software, network, and application issues. Support Microsoft 365, Windows 11, and core business applications.

As a Food Team Leader, you will lead and develop a team to create a positive food experience for customers and co-workers. You will ensure the department is clean, products are in good condition, and routines and safety requirements are followed. You will contribute to the store business plan and support the team on the floor while handling administrative tasks.

Provides legal advice to Corporate Centre functions on a range of matters, including corporate law, litigation, regulatory compliance, ESG, and contract law. Supports the implementation of legal and regulatory requirements and advises on internal policies and procedures. Identifies opportunities to improve legal service delivery and promotes innovation within the legal function.

Programme Manager Security will lead the NIS2 programme, guiding its governance, roadmap, and priorities. The role involves coordinating projects, monitoring progress, and ensuring alignment with security and compliance objectives. Requires 10+ years of programme and project management experience, demonstrable experience leading complex transformation programmes, and strong stakeholder management skills.

Regional Account Manager Trade will develop strategic collaborations with regional foodservice distributors in West-Vlaanderen, Wallonië, and Brussels. Responsibilities include developing customer business plans, negotiating deals, analyzing customer results, and securing product listings. Requires a minimum Bachelor diploma, 3-4 years of sales experience, bilingual Dutch-French, and English fluency.

Treasury & General Ledger Accountant will manage treasury accounting, reconciliations, and financial controls. Responsibilities include month-end closing, balance sheet reviews, and supporting audits. Requires a bachelor's or master's degree in a related field, 5-7 years of relevant experience, and strong accounting and analytical skills.

Process Manager will analyze, redesign, and improve existing processes within the financial sector. The role requires experience in Lean Six Sigma, strong communication skills, and the ability to translate complex processes into clear visualizations.

Design, verify, and document control and signal processing modules for CMOS image sensors. Collaborate with mixed-signal engineers, perform verification tasks, and support physical integration.

Regional Head of Travel, Health, IT & Cyber will define and execute the regional operational strategy, drive performance, and ensure high-quality service delivery across Northern Europe.

The International Therapeutic Area Head (iTAH) is a newly created Senior Director role providing overarching TA strategic leadership for International Markets. The iTAH serves as the primary International Markets counterpart to Global VP/TA Heads and leads, coaches, and develops the TA team. The role requires a senior medical leader with an advanced scientific or medical degree and deep expertise in Oncology/Haematology or Innovative Medicine.

Senior Full-Stack Java Developer will design, develop, and deploy cloud-native applications using Java, Spring Boot, Angular, and OpenShift. Responsibilities include building REST APIs, microservices, and PostgreSQL databases, as well as coaching and mentoring junior developers. Experience with Kubernetes, Docker, and CI/CD is required.

Senior Consultant in HR and Change sought for projects across diverse sectors. Experience in change management, HR management, HR development, and social management required. Must possess strong analytical, communication, and collaborative skills. Fluent in French, Dutch, and English.

Leads biological drug substance development projects from preclinical stages through Phase 3. Drives integrated strategies, leads multidisciplinary teams, and ensures projects meet quality, compliance, and scientific excellence standards.

Health & Safety Adviser will support the implementation and maintenance of Health & Safety policies, act as a point of contact for safety matters, and ensure compliance with Belgian legislation. Responsibilities include risk assessments, training, incident management, and collaboration with stakeholders.

Biocartis seeks 2 temporary Lab Technicians to plan and execute scientific experiments from August 17, 2026, to December 31, 2026. Applicants must have a Bachelor's or Master's in Sciences and 3 years of experience in a regulated lab environment.

ERGO Insurance Belgium seeks an experienced Service Delivery Manager Infrastructure, Operations & Service Management (SDM I&O&SM) to ensure the delivery of high-quality outsourced IT services. The SDM will oversee the performance, governance, and evolution of infrastructure and operational IT services, acting as the primary operational link between ERGO Insurance Belgium and external service providers.

Designs end-to-end solution architectures for customers, translating business challenges into technical solutions. Leads architecture workshops and guides implementation teams throughout the delivery lifecycle. Contributes to solution proposals, reusable architectures, and AI-native delivery practices.

Design and build the integration architecture for TechWolf's AI, connecting with leading HR platforms like Workday, SAP, and ServiceNow. Collaborate with Product and Engineering teams to define frameworks, patterns, and standards for seamless integrations.