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LACROIX

EMS provider for embedded electronics

Testops Engineer

Full-TimePosted on 10/22/2026
No salary listed
Senior
Cesson-Sévigné, France
Hybrid
QA & TestingTest Automation Engineering

About the job

Requirements
  • At least 5 years of experience in test automation or TestOps.
  • Proficiency with Playwright, Robot Framework, and API testing tools.
  • Knowledge of CI/CD practices, DevOps, and Git.
  • Proficiency in a development or scripting language such as Python, Go, or JavaScript.
  • Knowledge of microservices architectures and distributed systems.
  • Knowledge of test environments and test data management.
  • Experience using artificial intelligence in software development and testing, including tools such as GitHub Copilot, Claude Code, or Cursor and methods such as BMAD or SpecKit.
  • Sensitivity to AI governance, reliability, and security concerns.
  • Ability to identify automation opportunities using AI.
Responsibilities
  • Define and deploy a TestOps strategy suited to product and team needs.
  • Structure and evolve automated testing frameworks.
  • Develop and maintain automated functional, API, integration, and regression test campaigns.
  • Industrialize test execution in CI/CD pipelines using GitLab.
  • Establish and monitor quality indicators, including coverage, stability, execution time, success rate, and regression detection.
  • Participate in managing test environments and their dependencies.
  • Improve test data management and automation.
  • Ensure traceability between requirements, tests, defects, and delivered versions.
  • Collaborate closely with Development, QA, DevOps, and Product Management teams.
  • Support teams in developing maturity in automation and continuous quality practices.
  • Work in tandem with the team's QA Automation specialist to share TestOps best practices.

About the company

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

N/A

Total Funding

N/A

Headquarters

Saint-Herblain, France

Founded

2010

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Simplify's Take

What believers are saying

  • H1 2026 revenue rose 3.1% to €235.2 million, confirming execution.
  • Water quality sensors reached €2.5 million in 2025, five times 2023.
  • LACROIX closed a €77.6 million syndicated loan in May 2026, extending maturity.

What critics are saying

  • Electronics fell 1.1% in H1 2026, signaling weak core demand.
  • Spanish PERTE funding ended June 30, 2026, cutting water-sensor growth momentum.
  • If Electronics stagnates and PERTE fades, LACROIX misses 2027 targets and becomes a takeover target.

What makes LACROIX unique

  • LACROIX combines industrial Electronics with Environment systems for water networks and smart infrastructure.
  • Its SOFREL water portfolio now spans chlorine, wastewater, and drinking-water quality sensors.
  • The group keeps extending installed base relationships instead of chasing consumer-device volume.

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Benefits

  • Flexible Work Hours
  • Remote Work Options
  • Paid Vacation