javascript English-speaking jobs in Maaseik

Application Architect (SharePoint,.NET) fluent in English needed for development of front-end and back-end website applications, API design, and troubleshooting. Requires 13 years of IT experience, 5+ years in SharePoint and .NET development, and expertise in JavaScript, HTML, CSS, and workflow tools.

Cyber Security Engineer to strengthen cyber resilience in a complex IT/OT environment. Conduct risk and threat analyses, remediate vulnerabilities, and implement security controls. Minimum 5 years cybersecurity experience, fluent in Dutch and English.

Lead full-stack development of features for a modern TypeScript ecosystem serving millions of users. Design and implement scalable serverless solutions leveraging AWS Lambda, ECS, and event-driven architectures. Influence cross-team architecture and standards across 40+ squads. Own the full development lifecycle, from ideation to production deployment and monitoring. Collaborate with product managers, designers, data engineers, and other developers. Champion performance and security standards.

Pluxee seeks an experienced IT Program & Delivery Manager to build, track, execute, and deliver the Convergence roadmaps in key countries. This role will lead a multidisciplinary team to assess current architectures, systems & processes, and execute the Convergence Program across Finance, IT, Payment, Product and more. The IT Program & Delivery Manager will serve as a bridge between technical teams and stakeholders, ensuring clear communication and alignment of objectives.

Senior Demand Planner EMEA leads and directs functional Demand Planning groups, managing S&OP processes, including consensus forecasting and cross-functional alignment. Develops product lifecycle and transition strategies, ensures product allocation strategies, and provides aggregate level guidance to Sales and Finance. Collaborates with Customer Service on backorder management and provides planning for consignment and rep stock levels. Leads and develops others, ensuring compliance with policies and procedures.

Define and develop technology architecture for a modern, future-oriented IT infrastructure. Drive governance processes, update architectural repositories, and translate platform roadmaps into projects. Support Agile Teams and solution architects.

Experienced Project Manager needed to lead IT infrastructure and security initiatives. Manage complex deployments, define project scope, and mitigate risks. 8+ years of experience in IT Infrastructure project management required, including Cloud migrations, IAM, and network micro-segmentation. Fluent in English and Dutch or French.

Software Engineer graduates in ICT or Computer Science (2026) sought for full-stack development in C#, .NET, TypeScript, Angular, React. Work on complex technical challenges and contribute to software architecture, code quality, and maintainability. Two tracks available: Product Team (backend development, architecture) or Project Team (customer implementation, project management).

Senior Data Engineer needed for financial services. Collect, analyze, and validate data from various sources. Provide data-driven recommendations and communicate findings to management. Requires proficiency in SQL, SAS, and advanced Excel.

Senior Software Engineer to maintain and optimize a Node/TypeScript backend and develop new Golang microservices. Deliver React and TypeScript applications, own features from ideation to production, and act as a technical voice, communicating architectural decisions to stakeholders.

ServiceNow seeks Enterprise Architects to join its pre-sales organization. The Enterprise Architecture Team focuses on building credibility with technical leaders in large customers by developing cross-functional strategies and solutions. The role involves collaborating with customers, partners, and the sales team to create and communicate high-level architectures and strategies. Enterprise Architects will lead architecture and design engagements, demonstrating how ServiceNow meets customer needs, including IT Transformation, Digital Products/Services, Platform as a Service, Enterprise Service Management, and industry-specific solutions. The ideal candidate has 10+ years of experience influencing senior technology leaders, expertise in Enterprise Architecture or Application Architecture pre-sales, and familiarity with industry architecture frameworks.

Growth & Marketing Operations Manager needed to build and scale revenue engine. Manage MarTech stack, digital acquisition channels, and lifecycle automation. Optimize full funnel, analyze data, and build automated campaigns. Requires 4+ years B2B SaaS marketing experience with automation and demand generation focus.

Lead a new team of software engineers building and evolving Collibra's product offerings. Collaborate with product and engineering teams to deliver value to customers and internal teams. Manage the full software development lifecycle, build a high-performing team, and guide technical strategy.

Climate Alliance seeks a Coordinator to provide maternity cover for Belgian activities under the European Climate Pact. The role involves strategic planning, coordination, implementation, stakeholder engagement, and reporting at the national level, with a focus on citizen engagement activities and the Climate Pact Ambassador network.

Pricing Analyst will develop and optimize pricing strategies for product categories. Responsibilities include analyzing sales and margin performance, gathering market intelligence, and advising stakeholders on pricing. Requires a Master's degree in economics or equivalent, strong analytical skills, and fluency in English.

As a Care Process Expert, you will optimize and maintain Customer Care processes and tools like Zendesk, Verint, and Connect. You will analyze workflows, identify bottlenecks, and translate insights into process improvements. You will also ensure clear communication and support adoption of new tools and processes.

Test Technician to execute and support tests and demonstrations of Exail systems, both onshore and offshore. Responsibilities include test preparation, logistics, EHS compliance, result analysis, and training. Requires 5+ years of experience in a maritime or industrial environment, technical expertise, and strong safety awareness.

Develop software functionalities for a teleoperated station, including graphical user interfaces, networking capabilities, and collaborative features. Design detailed specifications, create behavioral models, and implement features in C++. Execute software tests and support other roles by capturing requirements, designing APIs, and contributing to software architecture.

Senior R&D Chemist/Engineer to lead product development and leverage chemistry expertise to create novel polymer solutions. Requires 5+ years of experience in chemistry, petrochemicals, plastics, coatings, adhesives, rubber, polymer formulation, composites, or polymer processing. Must possess strong analytical, communication, and project management skills.

Develop and manage a portfolio of private clients, acquire new clients and financial intermediaries, and design and execute a commercial business plan.