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LACROIX

EMS provider for embedded electronics

Lead Developer

Backend EngineeringConfirmed live in the last 24 hours
Full-timeSaint-Herblain, FranceNo salary listed

About the Job

Requirements

  • Demonstrate very strong proficiency in Java.
  • Have working knowledge of Angular, PHP, and C#.
  • Have experience with GitLab CI/CD, Docker, Ansible, RabbitMQ, APIs, web services, unit testing, integration testing, development best practices, and microservices architecture.
  • Ideally have experience with the Azure cloud environment.
  • Have experience using AI-assisted development tools such as Claude or Cursor.
  • Be comfortable with operational application support and managing multiple topics in parallel while prioritizing.
  • Work autonomously, challenge technical choices, provide technical guidance, and share good practices.
  • Be able to estimate workload and identify risks, and be comfortable balancing urgent work with longer-term projects.
  • Have an engineering education, a Master 2, or equivalent.
  • Have confirmed experience in agile development.
  • Be proficient in English.

Responsibilities

  • Develop and maintain applications.
  • Provide technical oversight of two to three external providers.
  • Resolve incidents and provide application support.
  • Contribute to DevOps work and deployment automation.
  • Contribute proposals on architecture and development practices.
  • Maintain and evolve the LACROIX application portfolio.
  • Simplify and evolve the Enterprise Service Bus (ESB).
  • Take over technical expertise for the Manufacturing Execution System (MES) in collaboration with providers.
  • Contribute to industrial applications used directly in production and business applications such as purchasing and inventory management.

Desired Qualifications

  • Experience with the Azure cloud environment.

About the Company

LACROIX

EMS provider for embedded electronics

LACROIX Electronics is a leading European EMS provider that designs and manufactures embedded electronics for industrial solutions. It combines research and development with Industry 4.0‑level manufacturing to deliver hardware for automotive, industrial, HBAS, aerospace and defense, and healthcare sectors. Its offering spans a design center and four production facilities across Europe and North Africa, enabling end-to-end support from concept to mass production with integration of advanced electronics and connectivity. The company differentiates itself through its integrated design and manufacturing capability, the breadth of its industry exposure, and its regional footprint that anchors a scalable supply base (2,350 employees and €320 million in 2025 revenue). Its goal is to be a trusted partner for electronic equipment and connected devices by delivering reliable embedded solutions and manufacturing at scale for complex, high‑reliability applications.

Company size
501-1,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Saint-Herblain, France
Founded
2010

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