backend developer English-speaking jobs in Zottegem

Validate product specifications and recipes for private label products, ensuring compliance with regulations and internal policies. Participate in the Innovation & Product Development team, applying relevant legislation and policies to all new and revised products. Evaluate and validate nutritional, ingredient, sustainability, performance, and safety aspects of products. Drive and follow up on quality improvement initiatives and reformulations. Organize and follow up on product tastings and testings, analyze results, and inform stakeholders. Benchmark private label products against market alternatives. Support key or urgent ad hoc projects within the quality department.

The Office & Facility Manager for the Benelux region will oversee facility management operations, office management, warehouse and logistics, and fleet management across multiple locations. This role requires strong interpersonal and people-management skills, experience leading operations, and fluency in Dutch and English.

Business Analyst to bridge business and IT, improving end-to-end processes in Customer Service, Supply Chain, Logistics, and Operations within SAP and related systems.

QA Engineer to develop delightful digital experiences for patients. 5+ years of experience testing web/mobile applications with strong test automation expertise.

Administration & Operations Specialist will prepare, process, and maintain sales invoices, follow up on accounts receivable, and verify customer orders. The role requires excellent Dutch and English communication skills, strong administrative and organizational abilities, and proficiency in Microsoft Office.

Adiutum seeks a Business Manager to manage and grow their own company within the IT sector. Responsibilities include client relationship management, team building, and mentoring junior Business Managers. A Master's Degree and fluency in French and English are required.

Senior DevSecOps Architect to assess, design, and support a new self-hosted DevSecOps ecosystem. Focus on migrating from existing toolsets to secure, scalable, and vendor-independent solutions.

Provides administrative, logistical, and organizational support to the Chief Financial Officer, Vice President of ICT, and their teams. Manages meeting scheduling, team events, onboarding processes, and procurement support. Assists with correspondence, travel arrangements, and presentations.

Building Maintenance Worker needed for Leonidas headquarters in Nivelles. Perform routine maintenance, repairs, and renovations. Install coverings, wall elements, and address plumbing issues. Maintain outdoor areas and collaborate with the Facility Team.

Experienced Databricks Engineer needed for a 12-month contract with a leading banking organization in Brussels. Responsibilities include designing, building, and optimizing data pipelines using Databricks and Apache Spark. Strong experience with Databricks in production environments, Apache Spark (PySpark/Scala), and data pipeline development is required.

IT Infrastructure Systems Engineer ensures the stability, security, and high performance of the IT environment. Responsibilities include maintaining and troubleshooting Windows & Azure systems, automating processes, and supporting colleagues and external partners.

Frontend Software Engineer to design, develop, and maintain scalable web applications. Expertise in React, TypeScript, and JavaScript required. Strong communication and collaboration skills necessary.

Technical Lead to collaborate with stakeholders, review solutions, contribute to requirements, and ensure technical coherence. Must have hands-on technical understanding, strong communication skills, and fluency in English. Remote work accepted.

Twipe, a media tech scale-up, seeks a Young Graduate Software Engineer to join a two-year program. Participants will explore challenging projects across teams, developing skills in frontend and backend technologies. The program culminates in joining a team and pursuing a tech or people leadership role.

Site Project Manager oversees construction and refurbishment of life sciences facilities, ensuring on-time, on-budget, and quality delivery while adhering to regulatory and sustainability requirements.

Senior Security Engineer to configure security tooling, optimize detection rules, and lead incident response. Identify vulnerabilities, communicate findings, and test security controls within a Microsoft security ecosystem.

Junior Account Manager for the Lithuanian market will build relationships with wholesale and pharmaceutical buyers, analyze market opportunities, and negotiate offers. The role requires fluency in Lithuanian and English, strong analytical skills, and a results-oriented mindset.

SharePoint / M365 Solution Architect fluent in English will design, implement, and maintain SharePoint Online websites and M365 collaboration solutions. The role involves training and coaching on M365, analyzing information architecture, and assisting with content management.

Lead biomarker biostatistics across clinical development programs from early to late phase. Translate clinical and translational questions into statistical objectives, design and execute robust analyses, and interpret results in the context of clinical relevance and program decision-making. Act as the primary statistical partner for Clinical, Biomarker, and Translational teams on biomarker-related topics. Provide statistical oversight of exploratory and translational biomarker analyses, ensuring appropriate QC, normalization, sensitivity analyses, and transparent reporting.

Cash Collector/Credit Controller needed to manage outstanding invoices, maintain client relationships, and support cash flow goals. Requires 3+ years of experience in credit control, strong communication and negotiation skills, and fluency in French/Dutch and English.