javascript English-speaking jobs in Maaseik

Senior Business Analyst with 8+ years of experience bridging strategy, processes, and applications in complex organizations. Professionally bilingual in Dutch and French, you will translate business needs into functional solutions and drive efficiency within a healthcare domain.

Technical Product Owner will lead the development and improvement of a digital customer portal. Responsibilities include owning the product vision, defining and maintaining the product roadmap, managing the product backlog, and collaborating with developers and stakeholders.

RPG Developer needed for analysis, design, development, and maintenance of technical solutions. Requires 3+ years RPG experience (RPG III, RPG Free, RPG LE), AS400 development, and proficiency in French (Charleroi) or French/Dutch (Brussels).

Freelance Data Steward for a client, ensuring data consistency, quality, and governance within assigned data domains. Develop business glossaries, define data quality rules, and support reporting needs. Collaborate with business and IT teams to implement and follow up on data governance improvements.

ICT Project Manager will deliver projects according to scope, time, and cost. Develop project plans, monitor progress, and manage risks and issues. Requires a Bachelor's degree in IT or related field with 5+ years of experience in ICT project management, security accreditation processes, and software development. Fluency in English (B2+) and an active NATO Security Clearance are required.

Valuation & Modeling Manager will execute valuation and financial modeling projects, lead teams, and manage client interactions. Requires a strong academic background, 5+ years of experience in valuation, corporate finance, or related fields, and excellent communication and problem-solving skills.

Experienced Automation Tester needed for 6-month contract with potential extensions. Focus on Java automation, API testing with REST Assured and Postman, and GitLab CI/CD. EU nationality required.

Installer needed for assembly, troubleshooting, and maintenance of industrial and agricultural installations. Responsibilities include interpreting technical documentation, assembling structures, and performing on-site setups. Requires mechanical and pneumatic knowledge, independent work ethic, and problem-solving skills.

Programmatic media specialist to develop and execute programmatic strategies for clients. Experience with DSPs (The Trade Desk, DV360, Xandr, etc.) and biddable media required. Excellent communication skills in English, French, and/or Dutch.

Experienced Data Warehouse Engineer needed for a 12-month freelance contract in Brussels. Implement business use cases based on an enterprise data warehouse blueprint and develop a Data Vault-based warehouse. Strong SQL, ETL/ELT, and experience with cloud data platforms (Snowflake, Azure Synapse, BigQuery, or Redshift) are required.

Process Specialist focused on implementing short-term and long-term process improvements for technical assistance in a professional market. Organizes workshops, analyzes solutions, and develops business cases. Requires fluency in English and proficiency in Dutch or French.

Mainframe System Analyst needed to translate business needs into IT requirements. Experience in insurance business analysis, IMS/Cobol/DB2 environments, and application architecture is required. Fluent in French and English.

Sport Nutrition seeks a digital marketing specialist to grow online visibility and drive traffic through social media and SEO. Responsibilities include creating engaging content, managing campaigns, and optimizing digital strategy. Strong TikTok and Instagram skills, AI content creation experience, and a passion for digital performance are essential.

Manages and improves project control tools and dashboards for large-scale Data Center projects. Ensures data accuracy and alignment with project governance and client standards. Coordinates project reporting, including weekly and monthly reports. Supports cost tracking, invoicing, and safety activities. Acts as a central interface for stakeholders and contributes to cross-functional project support.

Group Tax Manager will manage tax compliance, accounting, risk management, and planning across the Euroports Group. Responsibilities include transfer pricing, CbC reporting, corporate income tax, VAT, and IFRS tax accounting.

Finance Expert (Treasury) will process payments, manage payroll and currency transfers, and oversee cash and liquidity. Responsibilities include risk management, supporting treasury systems, ensuring compliance, and preparing financial reports. Requires a higher vocational training or secondary education with relevant experience and proficiency in financial software and tools.

Experienced software or hardware engineer with 2+ years of industrial experience in smart systems for the Internet of Things. Proficiency in languages/tools such as C, C++, Python, embedded Linux, Java, and more. Experience in market segments like medical/healthcare, automotive, and consumer electronics. Fluent in English, Dutch or French preferred.

Salesforce Consultant needed for a contract-to-hire role with a major Belgian real estate company. Lead end-to-end Salesforce delivery, design scalable solutions, and translate business needs into technical solutions. 3-4+ years of Salesforce experience, strong Apex and LWC skills required.

Technical Designer translates design concepts into detailed technical drawings and execution files for contractors and makers. You will ensure smooth project execution and develop custom furniture drawings for production.

Experienced Electrical Superintendent needed for a 50MW Battery Energy Storage System (BESS) project in Belgium. Manage electrical installation and commissioning, oversee subcontractors, and ensure compliance with HSE standards.