frontend developer English-speaking jobs in Maaseik

Consolidate and reconcile accounts, support VAT/CIT declarations and financial statements for 10 European countries, and provide monthly reports.

Quality Engineer to support quality activities in a GMP regulated pharmaceutical environment. Responsibilities include batch record review, CAPA support, incident management, root cause analysis, and documentation management.

Twipe, a media tech scale-up, seeks a Young Graduate Software Engineer to join a two-year program. Participants will explore challenging projects across teams, developing skills in frontend and backend technologies. The program culminates in joining a team and pursuing a tech or people leadership role.

Talent Acquisition Intern to assist with sourcing, screening, and onboarding candidates. Responsibilities include creating job descriptions, scheduling interviews, and analyzing recruitment data. Must be enrolled in a relevant degree program and fluent in English and French.

Experienced Executive Assistant needed to support Director in a Brussels office. Responsibilities include event planning, office management, and close collaboration with the Paris office. Must be fluent in French, English, and Dutch.

Lead B2B sales activities for electrotechnical and industrial energy solutions in the Flemish region. Manage existing client accounts and collaborate with internal teams to ensure customer satisfaction.

Leads the marketing and sales strategy for the Benelux and GSA markets, delivering the Annual Operating Plan targets. Analyzes consumer behavior, business performance, and competitive dynamics to shape winning strategies and drive AOP delivery. Acts as a strategic partner to senior leaders and local market teams, ensuring consistency and strategic alignment across markets.

Junior Account Manager for the Czech market will build relationships with hospitals and pharmaceutical buyers, analyze market opportunities, and negotiate offers. Must be a native Czech speaker fluent in English.

Senior Account Manager to drive new customer acquisition and oversee existing account growth. Develop business plans, identify opportunities, and manage sales pipeline. Lead bid teams and collaborate with ServiceNow sales teams. Fluent in English and either Dutch or French. Minimum 5 years of enterprise software sales experience. Proven track record of new business sales success.

Leads end-to-end Information Security projects across technical and functional domains within Euroclear's CISO division. Supervises project teams, ensuring timely and on-budget delivery aligned with desired outcomes. Manages risks, issues, and changes, reporting to the Sponsorship Committee. Ensures project outputs are thoroughly tested and deployed successfully. Upholds Euroclear's methodology and governance standards.

Support BESIX's recruitment team during a 2-3 month internship. Responsibilities include screening CVs, managing candidate files, and providing general support. Must be pursuing a Bachelor/Master degree in Human Resources, Business Management, or Engineering and have fluency in French and Dutch with good English skills.

Medior/Senior .NET Developer will design, install, test, and maintain software systems. Experience with VB.Net, Winforms, C#, Blazor, Visual Studio, .NET Framework 4.0+, and SQL is required. Must have expertise in building custom frameworks and service-oriented architecture. Excellent communication and problem-solving skills are essential.

Cash Collector/Credit Controller needed to manage outstanding invoices, maintain client relationships, and support cash flow goals. Requires 3+ years of experience in credit control, strong communication and negotiation skills, and fluency in French/Dutch and English.

IT Service Desk Technician required for first-line resolution of software and hardware issues. Must have NATO SECRET clearance, relevant experience, and knowledge of Microsoft applications, Service Desk ticketing tools, VPN software, and MDM. Fluency in English and good working knowledge of French required.

Freelance Sales Manager to generate leads and enroll candidates in prestigious MBA and Executive Education programs. Proven B2B sales experience, ideally with high-value solutions, is required. Strong communication and influencing skills in English (C1+) are essential. Dutch and/or French are a plus.

Business Development Executive to identify new business opportunities, generate leads, and manage prospect relationships. Requires 2+ years of sales experience in IT technologies, strong communication skills, and fluency in Dutch and Flemish.

Leading Simulator responsible for simulator operations, service delivery, and technical roadmap development. Requires 5+ years of experience with DiL simulators and expertise in areas such as model integration, control systems, and vehicle system modeling.

The International Supply Chain – Global Planning Specialist – Strategy & Performance leads end-to-end planning governance of international flows, ensuring optimized supply allocation, inventory health, service level performance, and portfolio health optimization. This role owns the interzone S&OP processes, providing an integrated 18-month supply and demand outlook. Responsibilities include leading international supply planning, portfolio management, KPI planning and performance management, and driving analytics, automation, and continuous improvement initiatives.

Supervises daily warehouse operations including receiving, storage, picking, packing, and shipping. Leads, trains, and monitors staff performance. Maintains accurate inventory records and ensures timely processing of goods.

Embedded Linux Developer needed for 6-month contract near Antwerp. Develop and optimize embedded Linux systems, working with ARM platforms, kernel components, and device drivers.