Staff SRE: Tools, CI/CD & Open-Source Systems

Mozilla; Greater London; Ibrido; GBP 100.000 - 140.000; Tempo pieno

Vantaggi offerti da questo lavoro

Health benefits

Annual dev budget

Wellbeing stipend

Remote work support

Descrizione del lavoro

Mozilla is seeking an experienced software engineer to work on tools and systems supporting Firefox engineering. The role spans internal engineering systems, developer tooling, workflow automation, and infrastructure for operation and reliability.

You will contribute to open-source projects, build across multiple domains, and own problems end-to-end while improving observability, cost efficiency, and performance. Collaboration across teams is essential.

Competenze

• Strong programming skills in Python and JavaScript/TypeScript with production experience.
• Experience deploying and operating production systems in cloud environments.
• Familiarity with AI-assisted development tools and telemetry-driven decision making.

Mansioni

• Design, build, deploy, and operate software and systems that support Firefox engineering.
• Contribute to developer tooling, CI/CD, workflow automation, and AI-assisted development tools.
• Own complex technical problems end-to-end across software, cloud, and operational layers.
• Collaborate across Firefox engineering, Cloud Engineering, IT, and other teams to solve cross-cutting challenges.

Conoscenze

Python

JavaScript/TypeScript

C++/Rust

Cloud deployments

Strumenti

Terraform

Docker

CI/CD pipelines

Descrizione del lavoro

Mozilla is seeking an experienced software engineer to work on tools and systems supporting Firefox engineering. The role spans internal engineering systems, developer tooling, workflow automation, and infrastructure for operation and reliability.

You will contribute to open-source projects, build across multiple domains, and own problems end-to-end while improving observability, cost efficiency, and performance. Collaboration across teams is essential.