backend developer English-speaking jobs in Zottegem

Technical Service Engineer provides on-site production supervision, installs and validates Edge format kits, troubleshoots technical issues, and optimizes machine performance.

The People & Culture Manager supports the day-to-day people operations of GS1 Global Office. This role combines payroll expertise with a broad HR generalist background and is responsible for payroll, benefits, employee data management, recruitment, compensation administration, and people processes. The successful candidate will be highly organized, detail-oriented, and comfortable working in a complex international environment.

Leads the Threat Engineering & Application Security function, ensuring platforms, applications, and tooling remain resilient and aligned with evolving threats. Defines and delivers the Threat Engineering & Application Security strategy, owns the end-to-end Application Security program, and manages the lifecycle of security tooling. Collaborates with engineering, architecture, operations, and project teams to safeguard information, strengthen detection and prevention capabilities, and advance application security.

System Engineer needed for client projects in Brussels. Responsibilities include system design, specification, development, integration, and impact analysis. Requires a master's degree in engineering (electronics, electromechanics, or mechatronics), 1+ year industrial experience, and proficiency in DOORS, Matlab/Simulink. Fluency in English, French, and/or Dutch is essential.

Experienced heavy equipment technician needed for diagnostics and repair of cranes, excavators, bulldozers, and other machinery. Strong hydraulic, electrical, and diagnostic troubleshooting skills required.

Experienced EMEA Payroll Manager needed to oversee multi-country payroll operations, ensuring accuracy, compliance, and timely delivery.

Supply Chain & Logistics Coordinator for an international medical device company. Supports R&D projects by ensuring material availability, on-time deliveries, and efficient project coordination. Manages material requests, export documentation, and delivery monitoring. Provides administrative support and project management assistance. Requires a Bachelor's degree in a relevant field and experience in logistics or supply chain. Fluency in French and English is essential.

Security Engineer Expert will monitor project execution, contribute to system performance improvement, and deploy, maintain, and operate classified systems. Requires a university degree or equivalent experience in a related field, senior-level experience in systems administration/engineering or network security, and experience with scripting and automation tools. Must possess strong knowledge of cybersecurity operations, best practices, and standards.

Postdoctoral scholarship holder in plasma chemistry and physics for research on plasma applications in sustainable chemistry. Responsibilities include reactor design, performance evaluation, data analysis, and supervising students. Requires a PhD in physics, chemistry, or engineering and strong English communication skills.

Data & AI Consultant needed to design dashboards, build Databricks pipelines, and develop AI/ML solutions for mid-market companies. Requires expertise in Power BI, Databricks, Python/SQL, and Azure Data Services.

Lead and scale warehouse operations for a rapidly growing electric mobility company. Design, build, and own end-to-end operational flows, ensuring quality and customer experience. Manage a team of 20+ associates and drive efficiency through data analysis.

Senior IT Program Manager to lead and coordinate a portfolio of strategic technology projects supporting business transformation initiatives. Ensure alignment between business objectives and technology initiatives. Manage program budgets, resources, risks, and dependencies. Provide governance, oversight, and strategic direction across multiple interconnected projects.

Functional Analyst needed to bridge business and development teams. Translate requirements into user stories, support backlog refinement, and ensure solutions meet business needs through testing.

Security Engineer Expert will monitor project execution, contribute to system performance improvement, and deploy, maintain, and operate classified systems. Requires a university degree or equivalent experience in a related field and proven senior-level experience in systems administration/engineering or network security. Must have experience in complex systems engineering, including security architecture design, certification and validation, cyber risk analysis, and IT/OT security. Hands-on experience with scripting and automation using Ansible, Bash, Python, and PowerShell is required. Strong background in PKI, certificate lifecycle management, and IAM/PAM is also necessary. Must be eligible to undergo the ESA and EU secret security clearance procedure.

Organize and coordinate the return of goods from customers, ensuring smooth and timely operations. Plan and schedule weekly collections, monitor performance, and address issues. Maintain customer contact details and identify opportunities for improvement.

PhD or postdoc researcher to conduct high quality research on access control for knowledge graphs. Experience in semantic web technologies, knowledge graphs, access control, and large language models required.

Business Analyst to identify opportunities, build client relationships, and drive growth. Analyze business needs, translate them into functional requirements, and support gap analysis, user testing, and defect resolution.

Manage and expand relationships with key strategic clients, ensuring adoption and integration of Symantec and Carbon Black cybersecurity solutions. Drive retention, upselling, and identify new opportunities to enhance client security postures.

QA Specialist to oversee quality activities for Contract Manufacturers (CMOs), ensuring GMP compliance. Reviews deviations, CAPAs, change controls, and product complaints. Requires a scientific degree, 5+ years in a cGMP environment, and proficiency in English, SAP, and Veeva.

Key Account Manager responsible for achieving sales targets, agent management, channel pricing, and product delivery. Manages channel structure, inventory, sales forecasting, and customer relationships. Requires experience in the consumer electronics industry, specifically the MediaMarkt channel.