Senior Backend Engineer, Ecosystems

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

Build and own backend systems and integrations for Mozilla’s Ecosystem Services, keeping services reliable and healthy in production. Lead server-side development, deploy and operate the services end to end, and collaborate with frontend, product, CloudEng, and UX partners. Work with PostgreSQL/SQL, Knex, and cloud infrastructure on GCP with Docker-based pipelines, using observability tools like Sentry and Grafana while participating in on-call support and security/privacy reviews.

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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: 16 hours agoStatus: Live

Job Summary

Build and own backend systems and integrations for Mozilla’s Ecosystem Services, keeping services reliable and healthy in production. Lead server-side development, deploy and operate the services end to end, and collaborate with frontend, product, CloudEng, and UX partners. Work with PostgreSQL/SQL, Knex, and cloud infrastructure on GCP with Docker-based pipelines, using observability tools like Sentry and Grafana while participating in on-call support and security/privacy reviews.
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.
  • •Collaborate with CloudEng to maintain and improve production environments with monitoring and alerting tools.
  • •Participate in on-call/off-hours support rotation to triage and resolve production incidents and address bug reports.
  • •Partner with stakeholders to ensure backend systems, APIs, and data contracts meet needs and participate in code and security/privacy reviews.

Pay and Benefits

Perks:Health InsuranceDentalVisionRetirementRemote WorkLearning BudgetPaid LeaveHome OfficeWell-being Stipend

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 using 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 using tools such as Sentry and Grafana.
Experience:4+ yearsOpen sourcePrivacySecurity
Skills:Ownership mindsetEngineering judgmentQuality focusMentoringOperational reliability
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
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