Senior Backend Engineer, Ecosystems

Mozilla
Canada
Workplace: RemoteFull timeFunction: Software EngineeringExperience: 4+ yearsSkills: ["Ownership","Engineering judgment","Quality mindset","Mentorship","Reliability focus"]

Build and own backend services for Mozilla’s Ecosystem Services platform, including integrations, distributed systems, and production reliability. Collaborate with frontend engineers, product managers, CloudEng, and UX/design partners to deliver dependable features. Lead backend development from code to deployment and health monitoring, maintain cloud infrastructure, and participate in on-call/off-hours support. Contribute to API design, code reviews, and security/privacy reviews while applying AI-assisted development tools responsibly.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
Mozilla
Mozilla
1 month ago

Senior Backend Engineer, Ecosystems

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 6 hours agoStatus: Live
Reposted: similar role first listed 1 month ago

Job Summary

Build and own backend services for Mozilla’s Ecosystem Services platform, including integrations, distributed systems, and production reliability. Collaborate with frontend engineers, product managers, CloudEng, and UX/design partners to deliver dependable features. Lead backend development from code to deployment and health monitoring, maintain cloud infrastructure, and participate in on-call/off-hours support. Contribute to API design, code reviews, and security/privacy reviews while applying AI-assisted development tools responsibly.
Location: Canada
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Lead backend development by building and maintaining server-side logic.
  • •Own services end to end: deploy, operate, and keep them healthy in production.
  • •Partner with CloudEng to maintain and improve production environments and monitoring/alerting.
  • •Participate in on-call/off-hours rotation to triage and resolve production issues and incidents.
  • •Collaborate on API design and support security and privacy reviews while maintaining code quality through code reviews.

Pay and Benefits

Perks:Health InsuranceDentalVisionHome Office

Key Requirements

  • •4+ years of software development experience focused on backend technologies.
  • •Strong backend experience with Python, TypeScript/Node.js, or Rust, including leading backend engineering projects.
  • •Proficiency with PostgreSQL and SQL query optimization, including relational schema design and migrations with a query builder such as Knex.
  • •Hands-on DevOps experience on Google Cloud Platform (GCP) with Docker-based build and deploy pipelines.
  • •Hands-on observability and monitoring experience with tools such as Sentry and Grafana.
Experience:4+ yearsOpen source
Skills:OwnershipEngineering judgmentQuality mindsetMentorshipReliability focus
Languages:English
Tech Stack:PythonTypeScriptNode.jsRustPostgreSQLSQLKnexGoogle Cloud PlatformGCPDockerOpenTelemetrySentryPrometheusGrafanaTerraformKubernetesDjango

Company Brief

Mozilla
Mozilla is a mission-driven organization that builds open-source internet products (notably the Firefox browser) and advocates for an open, private, and secure web through software, research, and community programs.
Industry: Enterprise Software
Company Size: Large (251 to 1,000 employees)
Growth: Nonprofit & NGO
Headquarters: San Francisco, United States
Founded: 1998
Glassdoor
Glassdoor: 2.9
WebsiteLinkedInGlassdoor