backend developer English-speaking jobs in Zottegem

Own the roadmap of Flexcity's financial and performance intelligence products. Design scalable systems to calculate asset value across markets and structure automated settlement logic.

Leads end-to-end Supply Chain transformation, defining network architecture, driving performance improvement, and deploying digital initiatives. Seeks a strategic leader with 15+ years of experience in complex Supply Chain environments, proven transformation track record, and multi-site leadership experience.

Territory Sales Manager will support and develop aftermarket sales across the Netherlands, Belgium, and Luxembourg. Responsibilities include conducting customer visits, collaborating with teams in Terrassa and Leuven, and working with distributors. Requires a bachelor's degree in engineering or related field, first experience in technical sales, and fluency in Dutch and English. German is a plus.

Senior Principal Scientist will lead activities related to investigational product preparation and administration instructions (IPPI) for clinical trials. Responsibilities include creating IPPI, ensuring compliance with regulations and best practices, and providing consultation to J&J Innovative Medicine. Requires a Bachelor of Science in Nursing or Doctor of Pharmacy and 10+ years of experience in a patient care setting with knowledge of USP requirements for investigational agents.

The Corporate Governance & Entity Management Officer ensures efficient and compliant operation of EGI's international entities and governance processes. This role focuses on entity lifecycle coordination, corporate governance execution, and contract management oversight across multiple jurisdictions. Responsibilities include maintaining corporate registers, coordinating contract reviews, and supporting governance projects.

As the Global Social Media Intern, you will support the development and execution of social media strategies to build brand presence and engagement. Responsibilities include content creation, community management, performance tracking, and social listening.

Junior C++ developer for the Manufacturing-3D team. Design and develop software, work with a cross-functional team, and contribute to the growth of BricsCAD Mechanical. Bachelor, Master, or PhD in Computer Science, Engineering, or a related field. Experience with C++ (minimum C++11) and basic Object-Oriented Design. Full professional fluency in English.

Collect business requirements and analyze AI solutions. Develop application mock-ups, analyze large datasets, and ensure GDPR compliance. Facilitate communication between stakeholders, conduct user acceptance testing, and design presentation interfaces. Produce data models, contribute to analytics architecture design, and write documentation.

Experienced Full Stack Java Developer needed for a major ERP system transformation project. Collaborate in a dynamic, agile team to build modern, Java-based applications. Strong expertise in Java, Spring, Hibernate, and modern JavaScript frameworks required.

Leads the implementation and oversight of a quality management system compliant with domestic and international regulations. Supervises a segment of the QA team and oversees Quality Related Issue Resolutions, CAPA, Change Controls, Vendor Management, Complaint Handling, and Continual Improvement systems. Provides regulatory based training and leads the assessment and reporting of post-market surveillance data. Provides regulatory approval and accountability for release of study related documentation and pharmaceutical material/product for use in clinical trials. Leads the planning, design, preparation, execution, reporting, and analysis of design verification and validation efforts for CDx in-vitro diagnostic (IVD) medical device products. Reviews and approves controlled documents to ensure compliance with applicable regulations and quality standards.

Machine Learning Engineer will lead a team developing AI products, work on client projects, and build Sia AI solutions. Requires expertise in ML/Deep Learning, Python, cloud infrastructure, and database management. Fluency in English, French, and Dutch is required.

The DCSU Governance and Service Rates Officer supports the development, governance, and reporting processes related to DCSU service rates and project oversight. This role requires coordination with subject matter experts, preparation of governance documentation, and effective communication with stakeholders.

Leads global logistics operations, drives performance improvement, and manages logistics service provider relationships.

Finance & Administration Officer providing accounting, payroll, and office support. Manages invoices, bank transactions, and expense claims. Assists with month-end and year-end closing. Supports onboarding, personnel files, and office management.

The World Bank Independent Evaluation Group seeks an Extended Term Consultant to support the Global Evaluation Initiative (GEI). The consultant will support partnership management, contribute to M&E professional development, conduct research, and support knowledge curation.

Forvis Mazars Group seeks a Junior Auditor to join its Brussels office in September 2026. The successful candidate will conduct audit procedures, analyze financial data, prepare reports, and identify internal control weaknesses.

This role combines process engineering and programming to automate data capturing and retrieval from MES. Responsibilities include developing and maintaining databases, PC-based applications, and machine communications. The Automation Process Engineer will collaborate with various departments and work with production processes to ensure accurate data capture.

Network Automation Technician will ensure tickets are resolved, manage data quality and integrity, and automate network configuration data. Responsibilities include data extraction, deduplication, and master data management. Requires 3+ years of experience in a Network Technician, DDI, or IPAM role, familiarity with network automation or coding languages, and competence with subnetting in IPv4 and IPv6 environments.

The International Emissions Trading Association (IETA) seeks an EU Policy Director to lead its Brussels team and advance market-based climate policies. Responsibilities include representing IETA members, developing advocacy strategies, and analyzing EU climate policy developments.

Manage and motivate a team of Major Account Managers to drive direct sales into Enterprise Sector Accounts. Develop strategic plans for organization-wide deployments of Fortinet products and services. Build executive relationships and coordinate with internal groups to generate winning bids and proposals. Negotiate terms of business and manage reseller partnerships.