frontend developer English-speaking jobs in Maaseik

Executive leader to own Loop's brand and marketing strategy, driving a shift to brand-led growth. Lead four teams, building an AI-first organization to strengthen the Tech x Lifestyle position.

Manage employee relations matters including performance, discipline, and investigations. Ensure fair policy application and compliance with labor laws within the Belgium context. Requires HR/Psychology background and fluency in English with French or Dutch.

OSI PI AF Engineer to configure and validate PI AF solutions, supporting Run2Run monitoring. Requires strong experience with PI AF & PI Vision in GxP environments, plus IT/OT understanding. Dutch and English required.

Payroll & HR Officer manages daily HR operations, including payroll, data processing, policy updates, and hiring support. Requires 5+ years in Hard HR, knowledge of labor law, and fluency in French and Dutch.

Field Service Engineer specializing in Clean Track (CT) tools for advanced semiconductor equipment. Responsibilities include installation, troubleshooting, and preventative maintenance. Requires engineering background and high-level Japanese skills.

Lead end-to-end technical and commercial proposal preparation for complex industrial EPC projects. Requires 8+ years in Proposal Engineering within EPC/EPCM, with a Master's in Mechanical or Electromechanical Engineering.

Senior Medical Science Liaison Manager for an oncology company developing targeted therapies for RAS-driven cancers. Responsibilities include building scientific relationships with KOLs and HCP, leading exchanges, and supporting launch preparation in Belgium and Luxembourg. Requires a doctoral degree and 8+ years of relevant experience.

Lead a team in Technical Customer Service/Inside Sales for a global Swedish company. Oversee sales operations, manage quotations, translate specs to technical solutions, and coordinate orders. Requires Dutch/French fluency.

Mechanical Engineer to design and develop machines and systems from concept through production. Responsibilities include 3D CAD modeling, prototyping, and collaborating with multidisciplinary teams. Requires a degree in Mechanical Engineering and experience in machine design.

Senior Compliance Specialist EMEA supports global and regional compliance programs across EMEA. This role advises on HCP/HCO/GO engagements, manages compliance training, and ensures adherence to industry codes and regulations.

Perform central system administration and configuration of Guards and Data Diodes. Duties include system installation, troubleshooting, automation script development, and maintaining comprehensive documentation. Requires NATO Secret clearance and 3+ years in cyber security.

Senior technical and operational leader accountable for end-to-end delivery of high-complexity capital investments at an API manufacturing site. This role manages a business-critical program for capacity expansion, ensuring safety, quality, and budget adherence.

Senior Consultant SAP GTS Global Trade assists with designing and implementing SAP GTS modules for international clients. Requires 2-3 years of hands-on SAP GTS configuration experience and understanding of SAP ECC/S4 HANA processes.

Lead and deliver end-to-end projects within scope, time, quality, and budget constraints. Turn briefs into actionable plans, track progress, and manage operational stakeholders. Requires proven project delivery and strong communication skills.

Database Architect needed for a 13-month consultancy mission. Will administer and optimize databases, collaborate with teams during incidents, and lead the migration of critical databases to Oracle 26ai. Requires in-depth knowledge of Oracle RDMS, DataGuard, RMAN, SQL, PL/SQL, and RDS. Must be fluent in French or Dutch and have active knowledge of the other.

Act as a trusted legal business partner, advising on daily operations. Responsibilities include drafting, reviewing, and negotiating agreements, handling litigation, and conducting risk analyses. Requires a Law degree and 3+ years in commercial law.

Business Consultant within the Product Journey Tribe, designing solutions for shared services. Responsibilities include analyzing requirements, developing roadmaps, and bridging business and technology teams. Requires 5-7 years of experience and strong analytical skills.

Experienced IT/Telecom Integration Project Manager needed to lead complex integration across Transmission, Radio Access, OSS/NMS, and operational support platforms. Manage system integration, inventory, and stakeholder alignment while ensuring IT security compliance.

Organized Office Assistant needed to manage day-to-day administration and support for the Brussels team. Responsibilities include meeting prep, correspondence, and office management. Fluent Italian, English, and French are mandatory.

Production Lead for sterile fill & finish at a growing pharmaceutical CDMO. Coordinates daily aseptic manufacturing, supports planning, and manages GMP documentation, deviations, and continuous improvement initiatives. Requires a relevant degree and 3+ years in GMP manufacturing.