freelance English-speaking jobs in Tournai

Senior Cloud Native (ML)Ops Engineer will design, build, and operate a scalable AWS-based platform for data scientists and analysts. Responsibilities include managing infrastructure with Terraform, configuring AWS services, supporting containerized workloads, and automating data and model pipelines.

Senior Security GRC Specialist to establish, operate, and improve a unified governance and compliance framework across PCI DSS, ISO/IEC 27001, and NIS2.

Lead and scale mobile development for a leading European iGaming company. Manage a team of eight mobile engineers and drive the transition to a React Native architecture.

Design Release Engineer to develop and release hydraulic components for EV, HEV, and PHEV applications. Responsibilities include design, FE simulations, mechanical design, thermal/flow analysis, and coordinating design releases. Bachelor's degree in Mechanical, Mechatronics, or related field required.

Engineer Optics will design and optimize illumination systems for 1-DLP projectors using Zemax OpticStudio. Responsibilities include defining projection lens specifications, applying color science principles, and collaborating with suppliers on design and validation.

The AI Models group at imec is seeking a Machine Learning Performance Engineer to develop a framework for representing distributed AI/ML workloads and analyze their performance on different hardware architectures. The candidate will work on optimizing deep learning workloads for exascale systems and exploring emerging AI/ML algorithms for custom architectures.

Lead the design, development, and maintenance of backend services for power trading applications. Collaborate with traders, analysts, and infrastructure teams.

Build and maintain backend services and user-friendly Angular interfaces for a global case management platform. Collaborate on code reviews, backlog refinement, and sprint ceremonies. Provide application support, identify improvement opportunities, and contribute to a high-standards engineering culture.

Accounting Specialist to support daily accounting operations and monthly closings in an international consumer goods environment.

Lead creative vision for diverse clients, turning business goals into compelling creative concepts. Guide and mentor a team, ensuring high-quality work across branding, web, motion graphics, and campaigns. Present creative ideas confidently to clients and foster a collaborative environment.

VITO seeks a Research Scientist – Organic Analysis to develop and apply organic analytical techniques, interpret results, and contribute to research projects. Requires a PhD in a relevant field, extensive experience with LC-MS/MS, and strong communication and project management skills.

Lead Developer to take over technical leadership of a SaaS logistics platform. Initially solo, learning the system through pair programming and AI-assisted development. Over time, build and lead an engineering team, owning all technical decisions.

Dacapo Stainless seeks a Commercial Excellence Analyst to analyze sales data, refine customer profiles, and conduct market research. The role involves identifying opportunities to strengthen solutions, drive innovation, and collaborate across departments.

Develop .NET applications including internet, mobile, business administration, and electronic document management solutions. Collaborate with analysts and architects to implement designs and solve problems. Document code, test applications, and work independently.

Experienced cybersecurity professional to conduct risk assessments and advise on security architecture for IT projects.

Senior Accounting Manager with Belgian GAAP and tax compliance experience sought. Manage full accounting cycle, ensure timely tax returns, and collaborate on digitalization projects. Strong communication and client-focused approach required.

Design and build Python components for AI/LLM and data-driven use cases. Lead AI workshops for tech teams and engage with stakeholders to define technical use cases. Build prototypes and collaborate with business and IT to bridge needs and solutions.

Develop software for advanced, Mission-Critical robots like UAVs and UGVs. Architect, design, implement and debug Robotics software with advanced perception capabilities and high levels of autonomy.

Finance & Controlling intern to support operational and financial analysis activities. Tasks include inventory monitoring, sales reporting, F&B reporting, and assisting with monthly closing.

Senior Business Analyst needed for strategic IT projects at top-tier companies in Brussels. Elicit, analyze, and document business requirements, optimize processes, and act as a liaison between stakeholders and development teams. Minimum 5-7 years of experience as a Business Analyst in complex IT environments required. Fluent in English, Dutch, and/or French.