javascript English-speaking jobs in Waregem

Evaluate a new personalization feature for Gemini, assessing the quality of AI-generated responses based on user data and personal experiences.

Ensures accurate US GAAP accounts and financial reporting. Reviews general ledger activities and process steps related to inventory and intercompany transactions. Completes month- and quarter-end closing activities and monitors compliance with internal controls and SOX regulations.

agap2 seeks versatile engineers (mechanical, construction, electronics, or production) with strong analytical skills and fluency in French + English or Dutch + English.

Regional Sales Business Development Manager will drive revenue growth within a designated territory in Europe. Responsibilities include market research, developing key accounts, managing the sales process, and supporting marketing initiatives. Requires a Bachelor's degree, 5+ years of experience in sales and business development within the high-performance engineering plastics industry, and fluency in English.

R&D Engineer will develop lithography solutions for a Logic program. Responsibilities include designing experiments, analyzing results, collaborating with engineering teams, and monitoring overlay performance. PhD preferred with prior lithography process and Design of Experiments experience.

Provide on-site operational support at Azurreo's Leuven office. Tasks include shipment coordination, inventory management, and on-site technical troubleshooting. Must live near the office and be available for sporadic, pre-scheduled assignments.

Junior Functional Analyst to join a training track focused on backend payment systems (Instant Payments, SEPA Credit Transfer, SEPA Direct Debit). Will perform functional analysis, translate business requirements, support testing, and collaborate with teams.

The Environmental, Health & Safety Advisor ensures TSL projects are delivered safely and responsibly, promoting a proactive safety culture and guiding project teams on best practices.

Backend Technical Lead guides backend and data engineering efforts, ensuring secure, high-performance applications. Leads development, optimization, and deployment activities, collaborates with stakeholders, and mentors teams.

Manages SAP SuccessFactors (ONE) and UKG Employee Archive solutions, leading a team and ensuring system stability and efficient operations. Collaborates with internal and external vendors, manages change and development activities, and acts as a strategic partner to Group People and Organization.

CAD Designer Towbars creates and manages 3D models, 2D drawings, and product data for towbar systems. Designs products that meet packaging constraints and customer CAD standards.

Senior Full-Stack Developer to develop and maintain cross-platform interfaces using React. Refactor and modernize components, improve product performance and design, and collaborate with a small agile team.

Drive commercial traction and growth for an AdTech platform. Translate business objectives into marketing strategies, campaigns, and content that generate revenue and build brand strength. Own end-to-end marketing execution, from strategy and planning to hands-on implementation across digital channels and marketing operations.

Experienced Project Manager to lead the end-to-end setup of a new cloud-based ERP, ensuring a fit-for-purpose solution. Will represent the client, drive the project roadmap, and manage stakeholders. Requires expertise in SAP Public Cloud or S/4HANA Cloud implementations and experience with international ERP deployments.

Sales Manager to achieve sales targets for Denza in Antwerp by developing localized strategies and managing dealership partners.

MAINSYS seeks IT Support Engineers to implement, manage, and monitor IT infrastructure and services. Responsibilities include troubleshooting technical issues, managing support tickets, and providing technical documentation. Candidates should have a degree in computer science or equivalent, 3+ years of experience, and proficiency in French, Dutch, and English.

Senior Offensive Cybersecurity Lead to build, grow, and mentor a high-performing offensive security team in Belgium. Develop a modern, scalable offensive security service offering and act as a technical mentor and trusted reference point within the cybersecurity organization.

IT Project Manager to coordinate cloud and infrastructure projects for a growing organization in Brussels. Plan, manage, and track projects, ensuring on-time delivery and collaboration between technical teams and stakeholders. Requires 3-5 years of IT project management experience and familiarity with cloud technologies.

Paid traineeship for recent graduates with EU citizenship or right to work in Belgium. Gain hands-on experience in European policy, supporting the fertilizer industry's voice at EU level. Assist with policy analysis, advocacy, and communication.

Business Intelligence Expert needed for data warehouse design, development, and implementation. Requires 7+ years of experience with ETL, data modeling, reporting, and dashboards. Expertise in Python, SQL, and data quality management is essential. Experience with PowerBI, QlikSense, and DevOps tools is a plus.