javascript English-speaking jobs in Maaseik

Area Sales Manager to accelerate B2B growth in the Large & Very Large Enterprise segments across Belgium. Define and execute commercial plans, prospect and win new clients, and manage large portfolios (well above 10 GWh of Power and/or Gas per client).

Performance Analysis and Modeling Engineer to research solutions for next-generation high-performance computing clusters. Develop performance, power, TCO, and emissions models for future hardware. Validate and calibrate hardware models against existing systems.

The Brand Protection Manager develops and executes brand protection strategies to combat counterfeiting and IP misuse. This role coordinates global enforcement programs, monitors online marketplaces for infringements, and identifies opportunities to monetize brand rights.

Senior System Architect to design and implement high-level architectural solutions for a new IT platform supporting Risk, Finance, and Treasury reporting.

Business Developer to drive new business and client relationships in financial services consulting. Minimum 2 years experience required. Fluency in FR-NL-EN essential.

The Customer Success Manager is responsible for the post-sale customer journey, from onboarding to expansion. This role requires managing a large portfolio of Commercial and Volume Enterprise tier customers, driving product adoption, and ensuring customer value realization. The CSM will collaborate with cross-functional teams to resolve issues and identify growth opportunities.

Lead a pilot project focused on API manufacturing equipment, overseeing commissioning and qualification activities. Requires extensive API production expertise, commissioning & qualification experience, and strong project management skills.

Experienced Enterprise / Technology Architect needed to design, implement, and govern robust IT infrastructures and technology platforms. Responsibilities include defining infrastructure strategies, evaluating technologies, designing architectures, and ensuring compliance with standards. Requires deep knowledge of enterprise infrastructure, cloud platforms, and security technologies. Strong collaboration and communication skills are essential.

Experienced Platform Engineer needed for long-term freelance role. Build, operate, and improve Kubernetes-based platforms. Manage Linux infrastructure, implement Infrastructure as Code, and ensure platform reliability and performance.

Cloud (ML)Ops Engineer will design, build, and manage cloud-native services for AI models and data pipelines. Responsibilities include collaborating with colleagues, managing infrastructure, automating workflows, and ensuring platform reliability.

Develop and expand B2B customer base among Belgian jewellers and diamond traders. Identify new business opportunities and represent the company at trade fairs. Manage client relationships, achieve sales targets, and ensure customer satisfaction.

Quality Officer for a groundbreaking artificial energy island project. Ensure implementation of the Project Quality Management System, monitor quality performance, and review contractor documentation.

Data Engineer with 3-5+ years of experience in SQL Server, Azure technologies (Databricks, Data Factory, Functions, Stream/Log Analytics, DevOps), and Python. Develops data pipelines, workflows, and documentation. Requires Power BI knowledge and strong English communication skills.

Vulcain Engineering Belgium seeks a Downstream Process Engineer to join its consulting team. The role involves process development, FAT/SAT support, troubleshooting, documentation, and ensuring regulatory compliance. Requires a Bachelor's or Master's degree in engineering, biochemical engineering, biotechnology, or a related field, and at least 5 years of experience in downstream equipment design within the biotech or pharmaceutical industry. Fluency in Dutch and English is required.

Front-End Developer with 10+ years of HTML/CSS expertise, 5+ years in JavaScript and Drupal theming. Proven experience with Drupal 8/9/10, Twig templates, and front-end module integration. Strong UX/UI skills including wireframing and knowledge of accessibility standards.

System Architect with 12+ years experience in product or process development, including experience in a regulated environment. Responsible for technical decisions, system design, and ensuring compliance with quality regulations. Must have a Master's degree or PhD in a relevant field and strong communication skills.

Senior Clinical Pharmacology Lead to develop and execute pharmacology strategy for a small-molecule pipeline. Drive dose selection, design clinical pharmacology studies, and integrate data for regulatory submissions.

Co-Head of Customer Success (Fractional) to standardize processes, reduce churn, structure partnerships, and develop upsell strategies. Minimum 6 months, 2-3 days per week. Reports to COO.

Technical Sales Engineer needed to support growth in Belgium and the Netherlands. This role involves the full sales cycle, from lead follow-up to proposal preparation, with a focus on the Dutch-speaking market.

Machine Learning Engineer needed to develop and deploy production-ready ML pipelines. Experience in Python micro-services, containerization, and AI platforms required.