Kolecto

Senior Back-End Software Engineer (H/F/X)

Kolecto
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11 months ago
Paris, FranceSenior

Responsibilities

  • Design, develop, and maintain robust and scalable backend solutions.
  • Contribute to the evolution of the existing architecture and improve performance, security, and code quality.
  • Collaborate with frontend, product, and mobile teams to ensure smooth integration across components.
  • Mentor and technically support junior developers on backend standards and development practices.
  • Maintain code quality through thorough code reviews and automated unit and integration testing.
  • Monitor technology trends and propose continuous improvements to practices and tools.

Requirements

  • At least 7 years of backend development experience.
  • Strong knowledge of backend development practices, design patterns, testing, documentation, TypeScript, and Node.js.
  • Comfort working with cloud environments and services such as AWS, Azure, or GCP.
  • Strong skills in code quality, automated testing, and performance optimization.
  • Ability to provide technical guidance and promote rigorous, collaborative development practices.
  • Startup experience, ideally in fintech, is a plus.
  • AWS serverless experience is optional.
  • Interest in DevOps practices.

Benefits

  • Alan Blue health insurance at the intermediate level, covered at 70% for the employee and eligible dependents.
  • Swile meal vouchers worth €11.52 per day, covered at 60%.
  • Flexible hybrid work with up to 3 remote-work days per week in France.
  • €150 annual allowance for home-office equipment and setup.
  • Unlimited organic coffee and weekly fresh fruit.
  • Parental support before and after parental leave, plus an annual family event.
  • Internal events including two seminars per year, talks, and afterworks.
Kolecto

About Kolecto

201-500 employees
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