freelance English-speaking jobs in Tournai

Head of Customer Service manages a service organization, conducts market research, and drives division expansion in customer services and spare parts sales. Requires technical/commercial background, team leadership, and fluency in Dutch with English proficiency.

Role As a Senior Data Modeler, you will play a key role in designing and delivering robust, scalable data models that enable our clients to unlock the full value of their data. You will contribute to critical data initiatives by creating reusable, business-aligned data assets that address complex business challenges.

Drive software engineering excellence as Tribe Lead for the CoE. Define AI-native practices, set modern standards, and improve engineering maturity across the organization. Advise leadership on technical strategy and culture.

Principal Embedded Software Engineer – Crypto develops state-of-the-art cryptographic libraries protecting against physical and logical attacks. Responsibilities include specifying and implementing cryptographic algorithms and software countermeasures. Requires an MSc/PhD and experience in embedded security software using C.

Develop and maintain backend services for the core pricing manager system, building distributed services and APIs using Go and Python. Collaborate cross-functionally to deliver high-impact features for the hospitality industry.

Data Solution Architect designs data backbones for clients, translating business needs into end-to-end data solution designs. Requires 7+ years in data architecture, vendor-agnostic thinking, and strong communication skills.

Animal Health Sales Director for a Belgian pharma company. Responsibilities include business development, managing a sales team, and executing commercial strategy within the veterinary channel. Requires veterinary expertise and Dutch fluency.

Seeking Full or Associate Professor in Public Health to lead interdisciplinary teaching in epidemiology, health systems, and policy. Requires an MD/PhD and an internationally recognized research profile.

Lead Quality Assurance for a major offshore infrastructure project. Requires 10+ years in QA within engineering, strong QMS knowledge, and fluency in English.

Processes guest check-ins and check-outs, including room assignments, payments, and resolving any issues. Answers guest calls, messages, and requests, coordinates with Housekeeping, and provides information about the property and local area. Completes daily reports, handles cash transactions, and follows company policies and procedures.

Provide technical support, install and configure software solutions, and train users on Horus accounting software. Analyze accounting needs and collaborate with development teams to improve tools.

Senior IT Security Architect to build resilient, business-aligned security architectures. Collaborate with Sales to define solution strategy, advise on Zero Trust, and develop target architectures for complex environments.

Penetration Tester required to lead or join Red/Blue Teams during NATO exercises. Duties include web, infrastructure, and application penetration testing, security design reviews, and stakeholder communication. Must have active NATO SECRET clearance and over 3 years of experience in relevant testing areas.

Experienced Project Manager/Portfolio Control Lead needed for a global CAPEX environment. Focus is on standardizing and improving portfolio-level project control processes, including cost, planning, and risk. Requires 10+ years in project/portfolio control.

Customer Focus Manager for a SaaS scale-up. This role supports customer success by guiding implementation, training, and ensuring platform value. Requires 3+ years in financial software implementation and fluency in Dutch and English.

Head of Energy Sector Coverage for ING Belgium. Develop and execute growth strategy for the Energy Sector business. Manage a team of sector bankers and lead client engagement across Wholesale Banking products.

Lead clinical operations in Belgium, overseeing and driving clinical trials from early development through post-approval activities. Requires 15+ years of experience in clinical development, including managing global or regional trial portfolios. Strong expertise in clinical operations, budget oversight, and regulatory interactions is essential. Fluency in English and proven experience working with outsourced models are required.

Generative AI Engineer to develop and implement cutting-edge generative AI models for solutions like RAG and virtual assistants. Responsibilities include model augmentation, MLOps pipeline development, and collaborating with cross-functional teams. Requires a degree in a related field and proficiency in Python.

Legal Counsel - Regulatory Strategy collaborates on compliant product launches and contract negotiations. Responsibilities include evaluating complex designs against global competition and consumer protection regulations like the DMA and DSA.

As a Principal or Sr Principal on the DTAS Strategic Advisory team, you will partner with life sciences clients to navigate complex strategic, technological, and operational challenges. You will shape and deliver high-impact consulting engagements, building deep client relationships and driving client satisfaction.