python English-speaking jobs in Lessines

We are looking for a Senior Penetration Tester to execute high‑impact security assessments across infrastructure, applications, cloud and critical operational technologies.

Freelance System Engineer specialized in Vulnerability Management for Microsoft Server and Cloud Infrastructure :6-month contract (renewable), Brussels Hybrid Your primary responsibility will be to ensure the security, compliance, and resilience of Microsoft- based server infrastructure (WindowsServer, Active Directory, EntraID, etc. ) and cloud environments (Azure, M365).

Job Summary: We are seeking a reliable and customer-focused Onsite Deskside Engineer to join our IT Support Services team.

TEKsystems' unmatched success in the IT Services and Talent Management marketplace is driven by one thing – our employees. A thriving IT industry has caused us to grow at a rapid pace and we are looking for people to join our team. We offer great opportunities for advancement, personal and professional growth, and unlimited earning potential.

Description We currently have a vacancy for an Expert product owner fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium. The work will be carried out either in the company's premises or on site at customer premises.

Accounting Specialist Competitive salary plus benefits Belgium | Brussels | Hybrid Talent Precision Group is partnering with a global financial services firm to recruit an Accounting Specialist for its growing finance team. The business operates internationally in a fast paced, technology driven environment, supporting high volume activity.

We are looking for a Sr Demand Planner to strengthen our European planning capability and play a key role in shaping demand visibility across multiple markets. This is a strategic position at the heart of the business, where commercial ambition, financial insight and supply chain execution come together.

Data Warehouse & Reporting Developer (Contract/Permanent) Location: Brussels, Belgium (one day per week onsite) Employment Type: Contract OR Permanent Rate: €400 p/day Salary: €50 000 – €64 000 (depending on experience)+ benefits Eligibility: Candidates must be eligible to work in the EU with no sponsorship required.

Key Account Manager Project Logistics Division Grow partnerships. Shape supply chains. Make impact at Ahlers Logistics. Why Ahlers? Ahlers is an international logistics company with nearly 700 employees across Europe, CIS, and Asia. We specialize in international forwarding, secure transport, warehousing, supply chain management, project cargo, and trade facilitation.

Solution Architect – Microsoft Dynamics 365F&O We’re looking for an experienced D365 F&O Solution Architect to help lead the design and delivery of a major ERP programme for a key customer. You’ll take ownership of the overall solution, guide the functional and technical teams, and ensure the architecture supports the organization's goals.

HR Data Operations Specialist Role Overview This role focuses exclusively on HR data maintenance and quality control within a global HR system. The HR Data Operations Specialist manages HR data requests, ensures data accuracy and performs structured, repetitive data updates in a shared service–style environment, working independently and with high attention to detail.

We are thrilled to collaborate with a well-established, private equity-backed SaaS business. The company has experienced remarkable growth both nationally and internationally, securing a strong market presence. With huge recent investment, they are expanding organically and through acquisitions.

• You are the counterpart of the development team, to help the maturation of software. • You actively participate to design and prototyping sessions. • You are based in Brussels, Belgium. Profile • You have a Master degree in Software Engineering/Computer Science.

Mantell Associates is partnered with a rapidly expanding global CDMO specialising in drug substance and drug product services across small molecules and biologics. They are seeking an experienced and strategic Chief Financial Officer (CFO).

We are currently looking for a MBR Editor for one of our pharmaceutical clients in the region of Geel.

Job Description – Insurance Officer (Life) Context We are looking for an Insurance Officer (Life) to support the business during peak activity periods or to contribute to specific projects. The role covers the different life insurance pillars as well as classic life insurance contracts.

2 (Security & Platform Stability) We are looking for an experienced Back-End Developer with deep expertise in Sitecore XM 10. 2, focused on security, performance, and platform stability. In this role, you will help strengthen the resilience of large-scale digital platforms and ensure a smooth transition toward Sitecore XM Cloud.

Considerati is a public affairs advisory with offices in Brussels, The Hague and Amsterdam. Our EU Public Affairs practice helps clients navigate the complexities of the EU's political and regulatory landscape, turning policy challenges into strategic opportunities in innovative fields like the Digital Economy, Emerging Technologies and Life Sciences.

Senior Affiliate marketing manager Reporting to the Head of Digital , the position is responsible for managing the day-to-day operations of our affiliate and aggregator program, including relations with affiliates, networks and price comparison partners, across the Belgium. .

Specialists in Lifelong Learning, including upskilling and reskilling Location: Europe Contract Type: Project-Based/Consultancy Application Deadline: Rolling Applications About the Opportunity We are creating a pool of Lifelong Learning, including upskilling and reskilling experts for European Training Foundation (ETF) projects in Europe.