146 English-speaking jobs in Lille
AI Research & Prototyping Engineer
- Hornetsecurity France
- lille
- May 6
AI Research Engineer will design, develop, and maintain AI services from prototype to production. Responsibilities include ensuring robustness, performance, scalability, and operational reliability of solutions. The role requires strong command of Go, Python, cloud-native architectures, and AI/ML/NLP skills.
Senior Data Scientist - Ecommerce (f/m/d)
- Decathlon Digital EN
- lille
- May 6
Senior Data Scientist to develop machine learning models and apply predictive and prescriptive analytics to solve ecommerce and customer experience problems. Will own end-to-end use cases, explore data to uncover opportunities, and collaborate with product and engineering teams. Requires experience with Python, SQL, Spark, and a focus on optimizing customer journeys.
Process and Project Engineer (W/M)
- Lesaffre
- marcq en barœul
- May 6
Process and Project Engineer will support Group plants in complying with environmental regulations for aqueous and gaseous discharges. Responsibilities include providing technical support, process simulations, and project management for new treatment processes. The role requires expertise in concentration processes, industrial trials, and technology watch.
Head of Synthetic Biology Design & Profiling (W/M)
- Lesaffre
- marcq en barœul
- May 6
Leads a team of scientists and engineers to design and construct novel genetic pathways and microbial chassis using synthetic biology tools. Translates customer requirements into strain design and develops automated workflows for rapid prototyping and optimization. Manages resources and stays abreast of the latest synthetic biology technologies.
Sales Engineer
- Gravitee
- lille
- May 6
Drive technical sales success by partnering with Account Executives to demonstrate Gravitee's platform value and support customer growth. Provide technical guidance, conduct demos, and lead Proof of Concepts. Collaborate with partners and internal teams to shape product evolution and contribute to content initiatives.
Biospringer Industrial Finance and Supply Controller (W/M)
- Lesaffre Iberica SA
- marcq en barœul
- May 3
Industrial & Supply Controller will analyze production costs, streamline processes, and benchmark key performance indicators across global manufacturing sites. The role will also lead the rollout of SAP and collaborate with site controllers to align operations with financial objectives. Future responsibilities include developing tools to optimize transportation costs and logistics efficiency.
Software Engineer / Firmware Engineer (Operations & Hardware team)
- Scaleway
- lille
- May 3
Integrate, customize, and test open-source firmware solutions for Scaleway's server infrastructure. Develop and maintain embedded software components using Python and C/C++. Build custom Linux distributions for embedded systems using Yocto.
Clary Cooking Image Collection - France
- DataForce by TransPerfect
- Lille
- May 3
Développeur(euse) Python expérimenté(e)
- SFEIR Lille
- lille
- May 2
Software Engineer (CDI) to design and deliver scalable Python solutions, manage cloud infrastructure, build data pipelines, and mentor junior developers. Experience with Python, distributed systems, cloud platforms, APIs, and data pipelines is required.
Account Manager
- Gravitee
- lille
- May 2
Account Manager EMEA South will own and grow relationships with key customers, manage renewals, and act as a strategic advisor. Collaborate with customers on digital strategy, lead reviews and roadmap alignment sessions, and ensure customer satisfaction and expansion. Requires 3+ years of experience in strategic account management and a proven track record of managing enterprise relationships.
Legal Counsel
- Hornetsecurity
- Lille
- May 2
Legal Counsel will review, draft, and negotiate a variety of complex deals, including distribution, license, and data processing agreements. The role requires expertise in technology contract matters, including intellectual property, software licensing, and data protection.
iOS Developer
- TechBiz Global GmbH
- Lille
- May 1
Biospringer Industrial Finance and Supply Controller (W/M)
- Biospringer
- Marcq-en-Barœul
- April 30
Fermentis R&D Technical Manager Brewer M/F
- Lesaffre
- marcq en barœul
- April 30
Technical Manager Brewer will oversee and develop the beer product range, manage associated budgets, and lead projects developing new fermentation products. The role requires a Master's or engineering degree in a relevant field, 15+ years of brewing experience, and fluency in English.
Developer Community Manager
- Kestra
- villeneuve d'ascq
- April 29
Kestra seeks a Developer Community Manager to engage with technical communities online. The role involves authentically participating in discussions on platforms like Hacker News, Reddit, and Discord, sharing knowledge, and identifying opportunities to contribute. The ideal candidate has technical expertise in orchestration, data pipelines, and infrastructure, strong written English skills, and experience building credibility in developer communities.
Principal Electrical Engineer, Data Centre Engineering
- Amazon Web Services (AWS)
- lille
- April 29
Leads cross-functional teams to design next-generation data center electrical systems. Provides vision and recommendations for data center design to AWS and colocation partners. Oversees the review of electrical designs for new colocation data centers and drives alignment with AWS standards. Analyzes business cases and develops project specifications to ensure efficient, cost-effective, and scalable designs. Mentors and coaches engineering teams to ensure development and promotion of top talent. Collaborates with hardware designers and colocation vendors to optimize IT equipment interfaces and stay current with industry trends. Travel required.
European Sales Director
- Envista
- Lille
- April 29
Engineering Manager - Marketplace
- Scaleway
- lille
- April 28
Lead and develop the software architecture for a new Marketplace platform, including backend services, APIs, and artifact management.
Software Engineer (Security) - Tech Foundations
- Alan
- lille
- April 27
Security Software Engineer builds and operates secure core components, including authentication and encryption, for a health technology platform. Collaborates with product teams to reduce risk and ensure secure product development. Requires 3+ years of full-stack experience and a passion for secure-by-design solutions.
IT Manager for Mechanisation (f/m/d)
- Decathlon Digital EN
- lille
- April 25
As IT Manager for Mechanization, you will design, deploy, and maintain the network infrastructure and systems supporting Decathlon's logistics operations. You will lead the technical relationship with mechanized partners, ensuring their solutions are operational and secure. Responsibilities include architectural design, technical audits, project leadership, and crisis management.


























































