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Full Stack DevelopmentOnsite

Lead Full-Stack Developer

Crédit Mutuel Arkéa - Company

Seine-Maritime, Normandie, 🇫🇷 FranceFull-time - Lead (7-10 years)0 applicantsCloses Jun 14, 2026

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Job description

Role overview

Crédit Mutuel Arkéa seeks a technical leader to guide their product development squad. This role requires strategic oversight of full-stack development, application legacy management, and security-focused technical direction. The ideal candidate will lead a team of developers while ensuring architectural excellence and technical debt mitigation.

As a technical leader, you'll shape the evolution of critical applications, balance innovation with stability, and foster a collaborative engineering culture.

Responsibilities

  • Direct technical strategy and code quality for a product squad
  • Oversee application legacy management and modernization
  • Guide developers in architectural decisions and best practices
  • Implement security and obsolescence mitigation strategies

Requirements

  • 7+ years full-stack development experience with leadership responsibilities
  • Proven track record in technical decision-making for large-scale applications
  • Strong understanding of application security and technical debt management
  • Ability to mentor and motivate development teams

Benefits

  • Career growth in a financial sector leader
  • Collaborative agile development environment
  • Continuous technical training opportunities
  • Competitive benefits package

Keywords

full-stackapplication architecturetechnical leadershiplegacy systemssecuritycode qualityteam management