javascript English-speaking jobs in Waregem

Support Service Collaborator (Freelance) will handle user requests, troubleshoot issues, and ensure a premium user experience. Responsibilities include managing ticketing systems, applying ITIL best practices, and interacting with conversational interfaces. Fluency in English and either French or Dutch is required.

Experienced Compensation & Benefits professional needed to implement and optimize reward programs, ensuring they are competitive, compliant, and aligned with business strategy. Will partner with HR colleagues, managers, and employees to provide expert advice on compensation and benefits matters.

Air Export Administrative Agent needed for a 12-month contract starting September 1st. Process air export shipments, manage documentation, track shipments, and provide customer service. Requires knowledge of air freight, transport documentation, and strong administrative skills. Fluent in Dutch and English required.

Cybersecurity Strategy Consultant to advise clients on aligning security posture with business goals and regulatory requirements. Lead strategic engagements, design frameworks, and translate strategy into actionable controls. Requires hands-on technical experience.

Design intelligent customs processes, develop AI-powered solutions, and build integrations to simplify complex customs operations. Translate business requirements into digital solutions and improve data quality.

Design, verify, and document control and signal processing modules for CMOS image sensors. Collaborate with mixed-signal engineers, perform verification tasks, and support physical integration.

Leads biological drug substance development projects from preclinical stages through Phase 3. Drives integrated strategies, leads multidisciplinary teams, and ensures projects meet quality, compliance, and scientific excellence standards.

Provides person-centered support, advocacy, and case coordination to young people and adults facing complex welfare, safeguarding, or wellbeing concerns. Manages a caseload, conducts risk assessments, and collaborates with stakeholders to achieve positive outcomes. Requires experience in social work, youth work, safeguarding, victim support, welfare support, housing, or related fields.

Cutting operator responsible for fine cutting and processing meat, cleaning, and maintaining a hygienic workspace. Must be detail-oriented, have experience in the food industry, and enjoy physical work.

Mold Technician needed for production environment. Assemble, disassemble, and maintain molds. Repair hydraulic cylinders and create hoses. Diagnose and propose improvements for defective molds.

Delivery Consultant will design, implement, and manage secure AWS solutions for customers. You will provide technical guidance, troubleshoot issues, and act as a trusted security advisor. Requires knowledge of AWS services and 5+ years of hands-on security experience. Fluency in German or Italian, in addition to English, is required.

The Regional Security Director EMEA develops security strategies, implements policies, and manages a team to mitigate risks and ensure secure working conditions across Europe, Middle East, and Africa.

Lead the People & Organization agenda for a large manufacturing site, partnering with leadership to drive strategic and tactical initiatives aligned with business priorities. Navigate complex labor relations, union negotiations, and works council partnerships.

Senior React Developer needed for long-term freelance role in Brussels. 5+ years of frontend development experience required, with strong React and JavaScript/TypeScript skills. Experience in monolithic applications and collaboration with Java backend developers is essential. Must be fluent in English. 50% onsite presence is mandatory.

The BESIX Group QHSE Director is responsible for defining and driving the QHSE strategy, governance, and processes across all Business Lines. The role focuses on Health & Safety, with a primary operational focus on Business Units and other Group entities. The Director will lead and manage the Group HQ QHSE team, define and manage the QHSE budget, and foster a high-performance QHSE culture.

Senior AI Security Content Engineer will design and develop cutting-edge AI-focused cybersecurity training content. This role requires deep cybersecurity expertise combined with strong AI/ML knowledge. Responsibilities include researching and developing immersive training content covering AI system vulnerabilities, attack vectors, and defensive strategies. The ideal candidate has 5+ years of hands-on cybersecurity experience and practical knowledge of AI/ML systems and their security implications. Must demonstrate deep, hands-on experience with defensive/offensive security fundamentals, proficiency with core security tools and frameworks, and a strong understanding of network, endpoint, and cloud security principles. Additionally, the candidate must possess a solid grasp of AI/ML system architectures, data pipelines, and attack surfaces, as well as familiarity with AI/LLM security frameworks and hands-on skills with AI security tools. Excellent technical writing and communication skills are required to translate complex AI security concepts into engaging learning material.

Interim Brand Manager to lead brand portfolio and marketing projects for a recognized FMCG company undergoing commercial transformation. Develop and execute brand plans, manage budgets, and collaborate with international stakeholders.

Warehouse Worker needed to manage inbound, outbound, and inventory operations. Responsibilities include receiving, inspecting, and storing biological products while ensuring GMP/GDP procedures are followed. Must have experience in logistics or warehouse work and be proficient in English.

Machine Learning Engineers develop and integrate production-ready ML pipelines, contributing to the deployment and monitoring of AI services. They collaborate with Data Scientists and IT Production, ensuring smooth model integration and performance.

Design and build AI agent solutions using .NET and Azure. Integrate AI capabilities into business processes and systems. Own the full AI stack, including data pipelines, APIs, and deployment.