javascript English-speaking jobs in Maaseik

Develop B2B business with SMEs (10-50 users) by prospecting and selling tailored ICT solutions, including connectivity, UC, and data security. Manage existing client portfolios and report on sales performance.

Weezevent seeks a bilingual Business Developer in Antwerp to acquire new customers in Belgium. Responsibilities include outbound sales to SMEs, offer negotiation, and supporting the key account team.

Develop methods to assess environmental impact and circularity of sustainable business models. Requires MSc in Engineering/Bioscience, mandatory LCA and Python modeling knowledge, and expertise in business models or manufacturing.

Senior R&D Scientist to develop new healthcare products from idea to commercialization. This role involves analyzing consumer needs, hands-on experimentation, and driving projects through validation and production readiness.

Monizze seeks a dynamic Sales Executive to expand its presence in the Walloon region. The successful candidate will prospect for new clients, analyze their needs, and sell digital products and solutions. Experience in B2B sales, strong communication skills, and knowledge of the Wallonia region are required.

Build and ship end-to-end features for an AI-powered financial automation platform. Work across frontend, backend, and infrastructure, focusing on financial system integrations and AI-assisted development.

Global Products Contracting Officer Jr manages client contact and Connexis contract preparation for a specific portfolio. Requires trilingual skills (FR, NL, EN), technical writing, process modeling, and strong analytical abilities.

Develop B2B business and manage the sales cycle for corporate clients. Trainings provided. Requires 0-3 years sales experience, fluency in French, and good English.

VMI Business Analyst role supporting global consumer goods companies. This customer-facing position involves consulting, implementation, and analysis of VMI solutions. Requires fluency in English and French, with supply chain experience.

Architect specializing in Architectural Design and Project Development for retail premises refurbishment and modernization. Requires a Master's in Architecture and 5+ years of experience.

Data Analytics - Platform Lead to support enterprise analytics platforms, focusing on Microsoft Fabric and Power BI. Responsibilities include platform operations, architecture oversight, and stakeholder coordination. Requires expertise in Microsoft Fabric and Power BI.

Provide technical support to installers and partners via phone, email, and ticketing system. Focus on troubleshooting software, connectivity, and integrations for Smappee solutions. Requires technical aptitude and problem-solving skills.

Personal Tax Consultant needed for compliance and consulting for national and international clients. Responsibilities include preparing income tax returns, handling expatriate tax, and advising on salary splits. Requires a Master's degree and fluency in Dutch, English, and French.

JOB SUMMARY The Brussels Pfizer Clinical Research Unit, Participants and Recruitment and Engagement Lead (BR PCRU Participants and Recruitment and Engagement Lead) provides strategic and operational leadership for participants recruitment at the Brussels Pfizer Clinical Research Unit, ensuring high-quality service delivery.

Strategy Lead to define and deliver the EMEA region's strategic direction and change programme. This role involves creating business plans, identifying growth opportunities, and driving transformation across sectors. Requires strategy or consulting experience.

Specification Sales Executive focusing on early-stage fire and security solutions across Benelux. Build relationships with project stakeholders, identify opportunities, and shape solution approaches. Requires technical/commercial credibility and proficiency in English plus Dutch or French.

Field Service Engineers troubleshoot, service, install, and repair Trace and X-Ray equipment at customer sites in Belgium, Luxembourg, and the south of the Netherlands. Requires engineering background, technical skills, and advanced English and French.

Senior .NET Architect to lead architecture, modernization, and technical governance of enterprise applications. Responsibilities include defining roadmaps, guiding teams on modern .NET and MicroServices, and driving cloud-native initiatives. Requires 4+ years as a .NET Architect.

Design tailored financing solutions for major investment projects. Support sales teams by structuring international proposals, securing transactions, and mitigating financial risks. Requires a Master's in Finance and 4+ years in banking or financial services.

Senior PMO for Hosting & Cloud Services supports cloud, infrastructure, governance, and operational improvement initiatives. This hands-on role coordinates across internal teams and vendors, maintaining visibility on risks, timelines, and actions.