Back-End Software Engineer

il y a 3 semaines


Paris, Île-de-France ProtonMail Temps plein
Unlock the Future of Online Privacy

At ProtonMail, we're on a mission to create a better internet, where privacy is the default. As a Back-End Engineer, you'll play a crucial role in building the most trustworthy VPN in the world, providing a seamless user experience to millions of people worldwide.

Key Responsibilities:
  • Collaborate with a team of experienced engineers to design and develop scalable, high-performance solutions
  • Work closely with client application developers and product management to ensure the back-end meets critical business and reliability requirements
  • Document back-end capabilities and their proper use to ensure seamless integration with Proton VPN clients
  • Debug and repair vital systems, such as file revision cleanup and quota management
Requirements:
  • Experience with PHP-based entry-points to a back-end software stack
  • Proven track record of building scalable solutions
  • Proficiency in profiling methods and tools
  • Leadership experience in team initiatives from discovery to production
  • Strong understanding of SQL (MySql preferred) and data modeling
  • Experience with Redis or other caching technologies
  • Solid understanding of security best practices
  • Knowledge of HTTP/REST, including developing and consuming Web-based APIs
  • High-level understanding of cryptography concepts
Bonus Points:
  • Operational experience in SRE or on-call, demonstrating ability to diagnose and troubleshoot complex problems
  • Experience with Docker or similar containerization technologies
  • Experience with metrics graphing/analysis toolkits like Grafana and OpenTelemetry
  • Experience with Python and/or Rust
  • Experience with OpenAPI specs or other API documentation frameworks
Why Join ProtonMail?
  • Be part of a community-driven movement united by a shared vision of online freedom
  • Work with a diverse, collaborative, and tight-knit team of experts from top academic institutions and organizations
  • Join a strong brand with a proven track record of innovation and growth
  • Grow with us, doubling in size every year, and enjoy limitless career and educational opportunities
  • Have your voice heard and contribute to shaping the future of online privacy
  • Enjoy a range of benefits, including support for vacation, parental leave, and professional development

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