react English-speaking jobs in Lummen

Senior Scientist to lead formulation development of therapeutic antibodies and/or AAV-based products from preclinical through commercial stages.

Lead the design and delivery of Oceana's campaigns on illegal fishing and transparency in Europe. Define campaign strategy, oversee implementation, and manage a multidisciplinary team.

Treasury Analyst will manage treasury operations for Sanofi legal entities in a designated geographical area. Responsibilities include cash management, risk mitigation, compliance, and supporting business growth.

Experienced Data Engineer needed to design, build, and maintain a data platform for AI solutions. Responsibilities include developing data pipelines, integrating data sources, and improving data quality. Requires 5+ years of experience, Python and SQL proficiency, and AWS cloud experience.

EY Parthenon seeks a (Senior) Manager Financial Due Diligence to perform financial due diligence procedures for mergers and acquisitions. The role involves identifying issues, analyzing information, and preparing reports and presentations for clients. Candidates must have a Master's degree, over 5 years of experience in transactions, and fluency in Dutch, French, and English.

Founding Product Engineer to build and shape a platform transforming European household finances. Work closely with founders to take ideas from concept to shipped product. Build AI-powered functionality and user-facing solutions with a focus on user experience and impact on the Total Money Saved metric. Strong React and TypeScript fundamentals, experience building customer-facing products, and a product-centric mindset are required.

Electrical Construction Lead for a major hyperscale data center program in Belgium. Responsible for driving safe, high-quality, and efficient delivery of electrical installation works. Oversees electrical quality assurance, coordinates program delivery, and manages subcontractor performance. Requires strong electrical construction experience in large-scale industrial or mission-critical environments.

The Air Import Coordinator processes import shipments and related activities for assigned accounts. Responsibilities include import documentation review, customs release coordination, and communication with customs authorities, carriers, and customers.

Medical Advisor for Lung Cancer will develop and execute medical strategy, engage with healthcare professionals, and contribute to brand planning and campaigns. Requires a Medical Doctor, Pharmacist, or scientific degree, experience in Medical Affairs, and fluency in French, Dutch, and English.

SECO Belgium seeks a Building Condition Assessment Engineer to inspect and assess building conditions using the NEN 2767 methodology. Responsibilities include identifying defects, creating reports, and advising clients on maintenance and renovation.

Territory Sales Manager to drive sales growth for interior and scientific segments in the Netherlands, Belgium, and Luxembourg. Responsible for acquiring new projects, customers, and maintaining existing relationships. Requires 3-5 years of experience in sales of complex products, preferably in the specification process. Fluency in Dutch and English is required.

Manage end-to-end payroll processing for the Belux region, including onboarding, offboarding, and employee changes. Maintain payroll data, time & attendance records, and prepare payroll payments. Ensure correct and timely completion of social and legal payroll documents.

Business Analyst will gather, analyze, and document business requirements, translate them into functional specifications, and contribute to the design and improvement of processes and solutions. Must have a graduate degree in a related field, strong analytical and problem-solving skills, and excellent communication skills. Fluent in English, French or Dutch is a plus. Eligible for the V.I.E program (under 29 years old).

Design and deliver critical components of an end-to-end AI-native drug discovery engine. Architect solutions enabling closed-loop data generation and feedback cycles across discovery workflows. Lead architecture for systems integration across lab automation, laboratory systems, and enterprise platforms.

Senior MuleSoft Developer will design, develop, and maintain integration solutions using MuleSoft Anypoint Platform. Responsibilities include implementing APIs, writing DataWeave transformations, and participating in code reviews. The role also involves contributing to MuleSoft best practices, collaborating with clients, and ensuring quality through testing and CI/CD pipelines. Requires a MuleSoft Certified Developer (Level 1 and Level 2) certification and fluency in French or Dutch and English.

Customer Success Expert needed to help customers understand and use Cowboy's electric bikes and software. Responsibilities include troubleshooting, developing processes, and forwarding customer feedback to product development. Must be fluent in English and at least one other language (German, French, or Dutch), have 0-3 years of experience, and be comfortable working in a fast-paced environment.

Implement and maintain robust IT solutions based on Microsoft 365 and related cloud technologies. Provide Tier 3 support and act as a technical escalation point. Manage Microsoft 365 solutions, including Exchange Online, Teams, and OneDrive. Administer and maintain Azure AD, Entra ID, and Conditional Access Policies. Oversee Active Directory environments and automate administrative tasks using PowerShell.

Senior Treasury Core Model (TCM) Solution Expert will lead design and implementation of S/4HANA Treasury solutions across Sanofi's global organization. Responsibilities include solution design, technical implementation, deployment support, and ongoing evolution of Treasury processes. Requires 7 years of comprehensive SAP experience, 3 full lifecycle SAP implementations, and proven track record in SAP Treasury modules (TRM, BCM, BAM).

ALTIUS seeks a Belgian qualified lawyer with 2-6 years of dispute resolution experience. Fluency in French is required, with suitable English and Dutch skills. The ideal candidate possesses excellent writing skills, a pragmatic approach, and a collaborative spirit.

Data Analyst fluent in English to remotely support a major client's IT team. Tasks include maintaining Power BI dashboards, data pipelines, and machine learning models. Requires experience with Python, data visualization tools, AI platforms, and gathering business requirements.