python English-speaking jobs in Lessines

Experienced Quantity Surveyor needed for a major data centre project in Belgium. Manage project budgets, procurement, and contract administration. Minimum 4+ years' experience in large-scale construction projects, data centre experience preferred. EU citizenship or eligibility to work in the EU is required.

Freelance Research Nurse needed to support clinical trials in Belgium. Must have a valid Belgian Registered Nurse qualification and 3+ years of experience in clinical research (phases I-IV). Key skills include venepuncture, cannulation, ECG performance, injection administration, and strong GCP knowledge. Fluent in English and at least one local language (Dutch or French) required.

Security Integration Architect needed for a key client in Brussels. Design, architect, and implement secure messaging software integrations. Provide security expertise and support testing.

The Digital & e-commerce Manager for the BeNeLux region will orchestrate Sisley's online presence, overseeing D2C, e-retail, and media activities. Responsibilities include driving sales performance, managing digital boutiques, and developing e-commerce strategies. The role requires expertise in Salesforce Commerce Cloud, Google Analytics, and CRM tools. Fluency in French, Dutch, and English is essential.

The IT Business Controller manages the financial performance of Equans' IT function. Responsibilities include budgeting, forecasting, cost control, project financial oversight, and reporting. The role requires a Master's or Bachelor's degree in Finance, Accounting, or a related field, with at least 7 years of experience in financial management, including 5 years in a senior IT controlling role.

Backend Technical Lead guides backend and data engineering efforts, ensuring secure, high-performance applications. Leads development, optimization, and deployment activities, collaborates with stakeholders, and mentors teams.

Freelance Business Development Manager to drive growth in cloud and data center solutions, including sovereign cloud, managed hosting, and infrastructure modernization. Focus on acquiring new customers and expanding existing accounts in the mid-market and enterprise segments.

Remote contract for PhDs in Physics, Applied Physics, or related fields. Design physics problems to test AI performance, evaluate AI outputs, and collaborate with researchers to refine benchmarks.

Develop and maintain .NET Angular applications. Responsibilities include new feature development, bug resolution, and application maintenance. Must have strong knowledge of .NET Framework, .NET Core, C#, Entity Framework, MVC, ASP.NET WebAPI, SQL, HTML5, CSS3, JavaScript, TypeScript, Angular, and NgRx.

The Cross-functional Quality Manager ensures product excellence across spinning, weaving, dyeing, and finishing activities. This role involves leading audits, certifications, and compliance initiatives while analyzing quality data and implementing solutions. The ideal candidate has a technical background in textiles, experience in quality management, and strong communication skills.

Data Engineer to build robust data solutions in Azure. Collaborate with teams to optimize data exchange and contribute to data-driven solutions. Must have experience in databases, data warehouses, and data lakes, as well as APIs and API management. Strong knowledge of Dutch required.

Senior System Integration and Workflow Specialist needed for an EU Institution in Brussels. Requires 5+ years of experience with Java/JEE, SOAP and/or REST, and BPMN. Expertise in API design, workflow engines, asynchronous communication, and integration testing is essential. Strong problem-solving, communication, and documentation skills are required.

This hybrid role combines on-site instrument installation and troubleshooting with application support. You will work with automated analysers in clinical laboratories, ensuring fast and reliable patient results.

CLdN seeks a Business Central Lead to drive the rollout of Microsoft Dynamics 365 Business Central across the group. The role involves defining and safeguarding the global template, translating business requirements into functional designs, and supporting process standardization and automation.

Site Administrator needed for a leading international construction and engineering company in Mons, Belgium. Fluent in English & French required. 2+ years construction experience and system administration skills necessary.

Designs, implements, and optimizes vulnerability management in a complex enterprise environment using Qualys VMDR. Responsible for vulnerability detection, assessment, prioritization, remediation, and reporting.

Compassionate Pediatrician Assistant to support a paediatric team in delivering high-quality care. Assist with consultations, examinations, and minor procedures. Prepare examination rooms, instruments, and medical documentation.

Cybersecurity Lead to implement and maintain cybersecurity policies, procedures, and controls across European sites. Conduct risk assessments, vulnerability scans, and audits. Lead incident response activities and collaborate with the Global Security Operations team.

Sales Assistant needed for a luxury fashion company. Focus on customer experience, sales, and building customer loyalty. Experience in retail and the luxury segment required. Must be Dutch speaking with strong communication and interpersonal skills.

Junior Project Engineer to support industrial and energy projects in sectors such as nuclear, electricity and gas networks, biomass, and renewable energy. Will assist project teams with studies, design, technical analyses, and documentation. Requires a Master's degree in Electromechanics or Electrical Engineering with a focus on grid, power systems, or energy. Fluent in Dutch and English.