developer English-speaking jobs in Tienen

Data Scientist (GenAI) role requires a Master's in CS/AI/DataScience and 3+ years developing industrial, agentic systems. Must have experience with custom Generative AI applications and strong Python skills.

Senior Clinical Research Associate supports cardiology studies in a sponsor-dedicated model. Responsibilities include managing studies from start-up through close-out, ensuring ICH-GCP compliance, and monitoring site performance. Requires 2+ years of CRA experience and fluency in Dutch and English.

Sustainability Reporting Specialist needed to prepare governance reporting and support audit readiness. This role involves contributing to CSRD/ESRS statements, supporting Double Materiality Assessments, and maintaining data catalogues. Requires 5 years of experience and fluency in Dutch and English.

Proactive OT Security Specialist with hands-on experience securing industrial environments. Expertise includes managing complex OT infrastructures, network segmentation, and risk assessments using technologies like SCADA and firewalls.

SAP QM Consultant for an international industrial group's S/4 programme. Responsibilities include end-to-end quality delivery, system setup, and functional design. Requires SAP QM experience in manufacturing and familiarity with LIMS integration.

Lead a team as Head of Operational Permanent Control for Corporate Banking Domestic Markets. This role ensures operational resilience, robust controls, and risk mitigation within the first line of defense. Requires experience in operational risk management and team leadership.

Director Process & Management Systems will define, structure, and continuously improve the company's process and management system framework across spinning, weaving, dyeing, and finishing operations. The role ensures that internal processes are clearly defined, maintained, and aligned with ISO standards, audit requirements, and regulatory expectations.

Senior Software Engineer needed for a complex, business-critical platform. Responsibilities include maintaining, improving, and evolving the system using C#/.NET and Python. Key tasks involve performance optimization, issue resolution, and feature development.

GL Accountant in the medical sector. Responsibilities include full general ledger ownership, managing closings, and driving process automation while collaborating with the group CFO. Requires a Bachelor's in Accounting and fluency in French and English.

Lead and manage the threat hunting program, conducting research and analyzing telemetry to identify advanced threats. Develop detection use cases and automate workflows. Requires a Master's in Computer Science and 2+ years leading threat hunting.

Lead all support functions—finance, HR, IT, admin, logistics, and procurement—for the Secretariat. Oversee financial reporting, donor compliance, and consortium budget coordination for multi-million euro contracts.

Biotechnology Engineer to design, optimize, and validate biological processes in the pharmaceutical or biotech industries. Requires a Master's or Bachelor's degree in a related field, 3-6 years of experience, and fluency in French and English.

Legal Officer in the Internal Market Division provides legal advice to EFTA States on the EEA Agreement. Tasks include drafting decisions and legal notes related to EEA-relevant EU legal acts. Requires a law master's degree and five years of relevant experience.

Support the sales cycle for a French cybersecurity software vendor in the Benelux region. Provide technical expertise, deliver demos, and respond to RFIs/RFPs. Requires 5+ years in cybersecurity pre-sales with expertise in network and security solutions. English and Dutch fluency is essential.

The Cytek Technical Sales Specialist will identify and close new business opportunities in academic, clinical research, and bio-pharma labs. This role focuses on technical expertise in flow cytometry and achieving financial objectives in the Belgium and Luxembourg territory.

Define and own end-to-end software architecture for cloud products. Stay hands-on with PoCs and technical validations, guiding secure AI integration. Requires a Master's degree and experience with cloud-native architectures.

Scientist Preclinical Product Development requires a PhD with expertise in immunology, autoimmune diseases, or drug discovery. This role involves characterizing novel antibody therapeutics, defining research plans, and contributing to publications.

Marketing & Communication Intern at Le Louise Hotel Brussels. Plan editorial calendars, manage social media content, and collaborate with the Sales Team on events. Create visuals, draft newsletters, and support brand storytelling.

Legal Counsel reviews and negotiates contracts, advises on data protection and European digital regulation within the SaaS/IT space. This role requires a legal degree, knowledge of GDPR, and strong contract skills.

Administrative Coordinator role providing support to SMA O2 and leadership. Duties include managing calendars, documentation, reporting, and project support. Requires NATO SECRET clearance and relevant experience.