2 hours ago
Remote, NetherlandsSenior
Responsibilities
- Deliver major features and architectural improvements for automated moderation pipelines, Reviewer tools, and DevHub.
- Build and maintain Python/Django application systems using MySQL, React, TypeScript, and asynchronous processing.
- Create internal developer platforms and tools that help engineering teams safely develop, deploy, observe, and operate production services.
- Improve CI/CD, declarative pipeline-as-code, infrastructure-as-code, testing, staged delivery, and deployment workflows.
- Establish observability systems involving metrics, logging, tracing, service-level objectives, and actionable alerting.
- Support deployments, monitoring, incident response, on-call practices, production readiness, recoverability, and reliability improvements.
- Define and improve engineering standards, documentation, runbooks, architecture decision records, and incident write-ups.
- Collaborate with engineers, reviewers, developer support, designers, product managers, QA, leadership, and community contributors.
- Provide peer feedback, share knowledge, mentor colleagues, and contribute through open source-style pull requests and discussions.
Requirements
- Strong hands-on experience building and maintaining production applications with Python/Django.
- Experience operating and improving production software systems where reliability and safe delivery matter.
- Strong experience with CI/CD systems and declarative pipelines and infrastructure as code.
- Experience with automated testing and deployment workflows, including integration testing and staged or progressive delivery.
- Strong understanding of observability, including metrics, logging, tracing, service-level objectives, and actionable alerting.
- Experience building or maintaining internal tools or platforms used by engineering teams.
- Experience improving code review, operational readiness, runbooks, incident response, on-call, or definition-of-done practices.
- Ability to understand unfamiliar codebases and trace behavior across frontend, backend, asynchronous jobs, data stores, and infrastructure.
- Experience debugging complex production issues and converting findings into lasting system improvements.
- Strong technical writing, collaboration, communication, and mentoring skills in a distributed team environment.
- Bonus experience with Google Cloud, Kubernetes, infrastructure-as-code, policy-as-code, SLOs, error budgets, chaos engineering, disaster recovery, production readiness reviews, trust and safety, automated moderation, abuse prevention, or open source contributions.
Benefits
- Performance-based bonus plans for eligible employees.
- Medical, dental, and vision coverage.
- Retirement contributions with immediate vesting.
- Quarterly company wellness days, country-specific holidays, and a birthday day off.
- One-time home office stipend and annual professional development budget.
- Quarterly well-being stipend and paid parental leave.
- Employee referral bonus program and additional country-dependent benefits including life/AD&D, disability, and EAP coverage.
- Remote role associated with the Netherlands hiring range.
Tech Stack
About Mozilla
Mozilla builds open-source internet software, best known for the Firefox web browser, plus privacy tools like a VPN, password manager, and identity services. Its products are largely free and monetized through search partnerships and paid subscriptions, serving consumers, developers, and enterprises building for the web. Founded in 2005 and headquartered in San Francisco, Mozilla Corporation is wholly owned by the non-profit Mozilla Foundation.