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Senior Software Engineer

Senior Software Engineer at Mozilla, focusing on backend development.
Mozilla
Remote
Canada
USD 73,057 - 97,643
CAD 104,000 - 139,000
Job Description
Mozilla is seeking a Senior Software Engineer to join its Relay Engineering Team. The team focuses on building tools that empower users to manage their online identities and maintain their privacy. The Senior Software Engineer will be responsible for building and maintaining key backend systems and supporting frontend implementations.He/She will work on projects that focus on privacy and security, including features like email and phone number masking, which are central to Mozilla's users’ online safety. The ideal candidate will have a strong focus on backend technologies.
  • Lead backend development when required, in python with Django and REST framework
  • Design, implement, and maintain code for email and phone number masking using AWS and Twilio APIs
  • Work closely with the SRE team to develop and operate production environments
  • Periodically rotate into a Base Load Engineer (BLE) role
  • Support frontend development in JavaScript, Typescript, React, and next.js
  • Partner with cross-functional teams to align on project goals
  • Participate in code reviews
  • Participate in security and privacy reviews
Requirements:
  • 7+ years of experience in software development with a strong focus on backend technologies
  • In-depth knowledge of Python, Django, and confidence leading back-end engineering projects
  • Experience deploying and operating applications on cloud infrastructure like AWS or GCP
  • Experience with monitoring tools such as Grafana, Sentry, and BigQuery
  • Experience with JavaScript, Typescript, React, next.js, SCSS
  • Strong communication skills
  • Experience mentoring junior engineers
Mozilla offers:
  • Generous performance-based bonus plans
  • Rich medical, dental, and vision coverage
  • Generous retirement contributions with 100% immediate vesting
  • Quarterly all-company wellness days
  • Country specific holidays plus a day off for your birthday
  • One-time home office stipend
  • Annual professional development budget
  • Quarterly well-being stipend
  • Considerable paid parental leave
  • Employee referral bonus program
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Mozilla

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