backend developer English-speaking jobs in Zottegem

Data Warehouse Engineer with 17+ years of IT experience required. Expertise in Azure Data Lake Storage, Oracle databases, data pipelines (Azure Synapse, PySpark, Python, SQL, KNIME), JSON and GIS data processing, and Microsoft Fabric OneLake. Must have Microsoft Azure Data Engineer Associate certification.

Application Engineer will collaborate with a diverse team to make an impact in the Occupational Health and Safety field.

Experienced Chemistry teacher sought for secondary school, ideally with British system experience. Must be able to teach GCSE, A level, and IB Chemistry.

Operational Buyer – Direct Level I will ensure timely procurement and qualification of indirect materials for a pharmaceutical manufacturing site. The role supports both operational purchasing and supplier/raw material qualification processes, ensuring continuous supply while maintaining compliance with ISO, GMP, and internal quality standards.

Experienced Transaction Advisor needed for a growing advisory firm. Guide clients through M&A, valuations, and financial due diligence. Manage end-to-end projects, perform financial analyses, and collaborate with clients and internal teams.

Product Specialist to implement sales and marketing strategies for a new Parkinson's disease therapy. Collaborate with healthcare providers and achieve sales targets. Requires 3+ years of pharmaceutical industry experience, fluency in French, and proficiency in English.

Entry-level position for individuals interested in crypto markets, analytics, and market behavior. Assist with daily market operations, monitor price movements, and collect market data. Training and guidance provided.

Lead end-to-end delivery of digital projects shaping Orac's digital roadmap. Drive projects from planning to launch, ensuring on-time, within scope, and on-budget delivery. Manage risks, report progress, and connect stakeholders across Digital, Marketing, Sales, IT, Operations, Finance, and external partners.

Customer Success Manager to lead Zendesk implementations, architect sophisticated environments, and leverage AI-driven workflows. Requires Zendesk experience, fluency in English, and the ability to work autonomously.

As Customer Marketing Lead, you will turn Conveo's customer base into a growth engine by creating high-quality case studies, testimonials, and customer stories. You will build a machine that produces customer-led moments that expand accounts and make customers visible in the market. You will identify and nurture customer champions and operate like an owner, treating customer marketing as a measurable engine.

Quality Engineer to coordinate and resolve complex quality issues within the Utilities and Supporting Systems department. Maintain and improve quality standards by monitoring KPIs, providing training, and supporting validations and change management. Collaborate with Engineering and PTS teams to ensure proper implementation of quality standards.

Support Operator / Laboratory Disinfection Specialist needed for a leading biotechnology company. Training provided in aseptic work, GMP, and related procedures. Maintain cleanliness and disinfection of laboratory areas and materials. Must be highly proficient in English and comfortable working in a sterile environment.

Postdoctoral positions available in quantum chemistry focusing on developing methods to interpret spectroscopies involving two or more unbound electrons. Applicants must have a Ph.D. in theoretical chemistry or physics and strong programming skills (C++ preferred). Experience with higher-order coupled-cluster methods, scalar-relativistic and spin-orbit effects, or dissociative recombination and attachment is desirable.

Coordinates IT program development from end-to-end, working within agile processes and making decisions regarding priority, functionality, and business value. Manages activities across projects and contractors, requiring technical and project management skills. Evaluates and facilitates progress reporting, assists with communication, and interacts with various stakeholders.

The Student Records Officer will provide detailed advice and guidance on student records processes. Excellent IT skills, including Microsoft Office Suite, and strong administrative skills are required.

Supports the organization and coordination of hybrid and live events from A to Z. Assists with project management, supplier selection, client communication, and on-site event support. Requires a degree in event management or a related field and up to 1 year of relevant experience. Fluent in English, with Dutch and French being a plus.

Application Security Engineer needed to integrate security into software development lifecycle. Will analyze vulnerabilities, remediate issues, and assist development teams in building secure applications. Requires strong software engineering background, application security experience, and familiarity with OWASP Top 10 and vulnerability remediation.

Clinical Sales Specialist provides technical support, training, and product demonstrations to hospitals and surgeons. Manages logistics, generates sales leads, and reports on performance and competitive landscape. Requires a Bachelor's degree, strong clinical expertise, and excellent communication and presentation skills.

Python intern to improve data structure for device configurations in a Barco CTRL decoder. Responsibilities include analyzing existing code, extending functionality to use Python dataclasses, implementing status reporting, validating changes with tests, and documenting modifications.

We are seeking a Chief Executive/Leader with expertise in Strategic Management, Business Development/Sales, Engineering, IT/Digitalisation, Transformation, or Human Resources. The ideal candidate will possess academic degrees, international experience, and strong communication skills.