frontend developer English-speaking jobs in Maaseik

Corporate Controller will oversee the financial performance of JERA Nex bp's corporate entities, manage cash position, and collaborate with project and business controllers.

Executive Assistant provides complex global support to a top-tier Executive, managing a demanding schedule, multiple inboxes, and international travel logistics. Requires 5+ years of experience, fluency in English and French, and proficiency in MS Office.

Provides database administrator services for Oracle E-Business Suite and related applications. Responsibilities include handling tickets, monitoring systems, installing patches, and providing technical support. Requires 10+ years of experience as an Oracle ERP Applications DBA with expertise in Oracle E-Business Suite Release 12.2 (or higher), Oracle Database 19c (or higher), and related applications. Must have a currently active NATO SECRET security clearance.

As a Medical Support Assistant, you will perform receptionist/clerical support, receive patients and visitors, complete request forms, maintain patient appointments and records, and respond to emergency calls. Applicants must demonstrate at least one year of creditable experience or possess a High Secondary School diploma. Applicants must have a good command of English and French.

The Manager Communications will develop and implement Euroseeds' communication strategy, supporting outreach, advocacy, and lobbying efforts. Responsibilities include managing the Euroseeds website and social media presence, developing communication materials, and coordinating with members and stakeholders.

Functional Analyst to bridge business and technical teams for energy sector clients (TSOs, DSOs, suppliers, traders, producers). Responsibilities include understanding business needs, modeling processes, analyzing requests, writing functional specifications, and facilitating communication.

Manage and grow a business unit within a fast-growing international organization. Responsibilities include business development, client relations, team leadership, recruitment, and financial performance management. Requires a Master's degree and fluency in Dutch, French, and English.

Business Development Manager needed for strategic digital transformation projects. 5-10 years of experience in business development, sales, or account management within relevant industries required. Proven success managing complex deals and engaging with senior stakeholders. Trilingual (Dutch, English, French) fluency required.

Consultant to advise and manage the set-up of an API Management platform. Expertise in API infrastructure, documentation, and policy definition. Experience with API Management, AWS, and Kubernetes. Fluent in English and Dutch.

Experienced Legal Consultant to support legal delivery team in a fast-paced, tech-enabled environment. Contribute to client projects, structure workstreams, and utilize legal tech tools. Must have Master's degree in Belgian Law, fluency in English + Dutch or French, and 2-4 years of prior legal experience.

IT System Engineer responsible for the reliability, security, and evolution of the IT infrastructure. Manages and optimizes the Windows Server environment, performs patch and vulnerability management, and provides 2nd and 3rd line support. Collaborates with internal stakeholders and international colleagues. Requires 4-5 years of IT infrastructure experience, strong Windows Server knowledge, and analytical mindset.

Build AI solutions such as agents, copilots, and intelligent workflows. Integrate AI into business processes and applications. Collaborate with architects and consultants to test, iterate, and improve AI solutions.

Senior Penetration Tester will conduct comprehensive penetration testing and security assessments across NATO networks and systems. Responsibilities include web, infrastructure, and application-level penetration testing, reporting findings, and briefing stakeholders. Requires a Bachelor's degree in a technical field with 3+ years of relevant experience or 10+ years of progressive experience. Must have 3+ years of experience in web application, IT infrastructure, and network security penetration testing. Proficiency in Python, Go, PowerShell, or shell scripting is required. Fluency in one of the two official NATO languages is mandatory.

As a Sales Representative (Truck Tires), you will manage and develop relationships within the Truck network in the Belux market. You will sell truck tires and services to existing and future customers, optimize customer satisfaction, and identify new business opportunities.

Luxe Talent seeks an International Sales Director for a Premium F&B Brand. The role involves developing and executing international commercial strategies, driving sales growth, and leading strategic negotiations with key customers and distributors.

Leads the commercial development, operational execution, and financial performance of the Industrial Projects business across Northern Europe. Develops scalable project logistics solutions, delivering complex cargo movements and supporting growth across sectors such as energy, infrastructure, and renewables. Oversees project execution, financial management, and stakeholder relationships.

Distribution Quality Specialist to support day-to-day operations and relieve team members from workload. Focus on GDP deviations management, quality documentation review, vendor quality support, and providing GDP expertise for operational decisions. Requires 5-8 years of experience in the pharmaceutical industry with significant GDP and QA operational experience. Fluent in French and English.

Platform Support Engineer to ensure stability and operational excellence within a modern Azure-based platform ecosystem. Troubleshoot Azure and Kubernetes issues, monitor platform health, and collaborate with engineering teams.

Manage and grow relationships with existing customers in government, defense, and healthcare sectors. Identify and develop new business opportunities within existing accounts. Oversee and follow up on hospital projects in Wallonia.

Test Manager to lead and coordinate development projects within an agile framework. Requires 10+ years of experience with large-scale IT systems and Agile methodologies. Strong leadership, stakeholder management, and communication skills are essential.