python English-speaking jobs in Lessines

As Sales Manager DIY, you will develop and implement a commercial action plan for the German DIY market, focusing on our Panels product range. You will analyze market trends, build relationships with buyers, and manage key accounts.

Performs routine manufacturing tasks following standardized procedures. Duties include container preparation, filling, and other assigned production tasks. Communicates essential manufacturing information and adheres to safety and quality standards. Resolves issues using defined solutions with available support.

Lead the people agenda across multiple sites, translating business objectives into HR strategies. Manage complex employee relations cases, ensuring compliance with Belgian and French employment law. Drive talent management processes and support organizational change initiatives.

Design, develop, and industrialize optical subsystems for avionics display projects. Define specifications, design solutions, and test system performance. Collaborate with project managers, customers, and suppliers.

As Group Digital E-Commerce Director, you will lead Lyreco's digital commerce transformation. You will refine, challenge, and deliver the company's e-commerce and omnichannel strategy, ensuring alignment with business priorities and customer expectations. You will coordinate cross-functional delivery with IT, marketing, sales, and country teams, optimize the customer journey, and prepare the platform for the omnichannel strategy of acquisition, conversion, and loyalty.

Associate Software Engineer sought with a Bachelor's or Master's degree in ICT, Engineering, Mathematics, or equivalent experience. Passion for writing high-quality software and a customer-centric attitude are essential.

Telephony System Engineer & Technical Lead will design, implement, and maintain telephony infrastructure solutions. Responsibilities include contributing to platform modernization, ensuring service stability, and driving continuous improvements. Requires experience in telephony technologies (SIP, networking, software platforms), project coordination, and technical leadership.

Senior Digital Product Manager will define and drive Loop's digital product strategy, turning digital ambition into products and experiences. Lead app features from discovery through delivery, launch, and continuous improvement. Partner with Design, Engineering, Marketing, Data, and Commercial to build high impact digital experiences.

Experienced French Language Teacher needed to deliver in-person classes to adult learners in Poperinge (Proven), Belgium. Must have C2 level fluency in French and a minimum of 2 years teaching experience.

Manage the full sales cycle for new Mid-Market accounts (€10M-€250M) in the Benelux market. Represent Alma at trade shows and contribute to process optimization.

Work directly with founders at a Brussels-based energy-tech startup. Generalist role requiring financial, operational, strategic, marketing, and partnership experience. Must be analytical, communicative, and thrive in a fast-paced environment.

Change Management Consultant with 1-2 years of experience supporting organizational and Agile transformations for clients in Belgium. Fluency in French and English required.

Drive new business and growth for Kainos in the Benelux & France region as a Workday Regional Sales Director. Lead a team, develop sales strategies, and build relationships with customers and partners. Must have 5+ years of experience selling complex digital services and fluency in English and Dutch.

Account Executive Mid-Market will manage the full sales cycle for new Mid-Market accounts (€10M-€250M) in Benelux. Responsibilities include prospecting, lead qualification, negotiation, and contract signature. Must have 2-5 years of relevant B2B sales experience, fluency in Dutch and English, and strong communication and analytical skills.

The Treasury Analyst will perform and control treasury operations for Sanofi legal entities in a designated geographical area. Responsibilities include executing daily treasury management activities, cash flow and working capital optimization, foreign exchange risk management, and banking relationship management.

Biomarker Biostatistics Lead will shape biomarker strategies and quantitative analyses for drug development. Requires advanced degree in Biostatistics, Statistics, or related field and significant experience in pharma/biotech clinical/translational development. Expertise in statistical methodologies for clinical and biomarker data is essential.

Senior System Architect with deep expertise in a specialized domain (Security, Cloud, AI, Software Engineering) to shape NIT's technological landscape. Will govern the technical roadmap, define architectural best practices, and support squads in implementing solutions. Drive consistency in tooling and processes, and stay ahead of emerging technologies.

Develop and maintain software applications in Natural Language Processing (NLP), Machine Learning (ML), and Artificial Intelligence (AI). Train custom machine learning/deep learning models and select features to build and optimize classifiers. Analyze data architecture and contribute to the design of IT architecture for solutions in NLP/ML/AI.

Business Development Representative to manage the full sales cycle for Assima's software platform in the Benelux region.

Configuration Manager for Herstal site, implementing and maintaining the Configuration Management system. Ensures traceability, quality, and productivity from design to production. Collaborates with designers, suppliers, and internal departments. Minimum 5 years of experience in configuration management required.