javascript English-speaking jobs in Maaseik

Senior Back-End Java Developer needed for a large Belgian enterprise. Develop and maintain scalable back-end services using Java and Spring framework. Collaborate with cross-functional teams and integrate external systems via RESTful APIs. Minimum 6 years of Java development experience required.

Accountancy Supervisor needed for international firm in Brussels. Supervise a team of 5-6 accountants, lead client meetings, and ensure quality of work. Minimum 5 years external accountancy experience required. Excellent English and French or Dutch.

Experienced Solution Architect (.NET & Azure) needed to design and deliver enterprise-grade applications. Expertise in event-driven architectures (EDA), Kafka, IBM MQ, and Domain-Driven Design (DDD) required. Proven ability to estimate project efforts and ensure compliance with non-functional requirements.

Software Architect responsible for developing technical designs for new software features, leading development projects, and guiding software engineers.

Leads the Business Development Team in new client acquisition, outbound prospecting, and social media selling. Develops and implements sales strategies, leveraging marketing efforts, research, and tools like Outreach and LinkedIn Sales Navigator. Manages the sales pipeline, forecasts revenue, and ensures client satisfaction. Requires 10+ years of sales experience, including managing a team and experience in the L&D market.

Senior EU Project Officer manages European projects, ensuring timely delivery, quality, and budget efficiency. Collaborates with project teams, stakeholders, and clients to achieve project objectives. Requires a Master's degree and 3+ years of project management experience. Excellent communication and problem-solving skills are essential.

Senior Security Operations Engineer will lead, mentor, and contribute to the design, building, and operation of a world-class Security Operations Center. Responsibilities include security monitoring, threat hunting, response, security engineering, software engineering, and site reliability engineering.

Global Practice Manager will define and execute practice strategy, optimize operations, and drive knowledge management for a renowned consulting firm. The role involves market analysis, performance monitoring, process standardization, and reporting.

Christeyns seeks a Chief Science and Technology Officer to oversee all technological and chemical matters across business units: textile care, life sciences, food hygiene, and professional hygiene. The role involves managing existing formulations, supporting innovation projects, and integrating R&D operations with other company functions. The successful candidate will have a PhD in a chemistry-related field, 15+ years of experience in an innovative industry, and 10+ years of management experience.

Lead Engineer to design and develop vascular in-vitro simulators. Transform ideas into reliable, scalable solutions. Master mechanical and electromechanical design, 3D modeling, and prototype assembly. Manage technical partners and suppliers.

Senior Project Manager leads cross-functional projects within a HealthTech environment. Manages clinical trial projects, ensuring timelines, quality standards, and budget are met. Serves as primary point of contact for internal and external stakeholders.

Senior Media Manager to lead and define paid media strategies for ING products in Belgium. Manage campaign execution, performance analysis, and optimization. Collaborate with media agencies and internal stakeholders. Requires 7-10 years of experience in media strategy and campaign management. Strong data analysis and communication skills.

Global Service Owner for distributed managed OS, protecting non-technical processes for end-to-end IT Product Management. Manage technical platforms and processes within an ITIL framework, focusing on QoS, product evolution, and automation. Oversee KPIs, SLAs, and OLAs, driving team transformation and acting as a trusted advisor for Windows Server functionality.

The Principal Officer (Workspace Transformation) supports the coordination of taskings and projects related to the NATO HQ Adaptation Programme. The role involves preparing project management documentation, providing administrative support, and acting as a point of contact for administrative, financial, and legal matters.

Manage a team in a fast-paced retail environment, ensuring Ralph Lauren standards are met and driving sales and profitability.

As a Medical Science Liaison, you will represent Chiesi in the field, building relationships with healthcare professionals and providing medical-scientific information about Chiesi products. You will engage with experts, stay current on clinical trends, and contribute to the optimization of product knowledge and market position.

Site Manager to oversee construction of large-scale viaducts and bridges. Responsibilities include managing on-site operations, budget control, quality assurance, safety compliance, and team leadership. Requires VCA VOL, trade degree, structural steel background, and eligibility to work in Belgium.

Solution Architect needed for a 12-month freelance mission in Brussels. Drive digital transformation in a large, agile organization, shaping the future of financial services. Design and deliver end-to-end solutions, modernize legacy systems, and collaborate with agile teams.

Evaluates environmental, social, and governance risks to assess organizational resilience. Develops ESG scoring methodologies and risk indicators. Supports clients in integrating ESG considerations into enterprise risk management systems.

The Vice President of Engineering - Life Sciences will define and lead the global engineering strategy for N-SIDE's Life Sciences software portfolio. This role reports to the Managing Director Life Sciences and will shape N-SIDE's technical direction, ensuring scalable, secure, and high-quality solutions. The VP will lead a high-performing Engineering organization and foster a culture of accountability, collaboration, and continuous improvement.