Staff Test Engineer

2 days ago

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Mozilla

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Feel good about your work again.

browser • internet • software • mobile • web apps

501 - 1000

Description

• Design, develop, and maintain test strategies (both functional and load) for large scale services and Mozilla products • Build tools, processes, and systems that allow teams to have a robust feedback loop around quality • Help teams build measurable understanding of code quality and product risk • Write, run, and maintain automated tests and identify gaps in test coverage • Guide the work of other test engineers and help teams write and maintain their tests and test setup • Work collaboratively with many teams including product, design, UX, developers, operations, and data engineers • Ensure our ship process is fast, repeatable, and dependable by managing the logistics of shipping software including building and maintaining our CI pipeline • Contribute towards building a healthy team culture, nurture and mentor junior engineers, be invested in your growth as well as your peers • Be an opinionated advocate for Testing and Quality

Requirements

• 5+ years of experience in a software automation engineering role (SDET, test engineer, etc) • 3+ years experience in building and testing scalable services (Services & API testing, load testing, etc) • Proficiency in Python, Javascript/TypeScript, and industry standard automation tools, including pytest and junit • Knowledge and ability to set up testing infrastructure (CircleCI, K6, Docker, Lighthouse, Playwright, Locust, GCP, etc.) • Ability to quickly learn and implement unfamiliar technologies • Detail oriented within a fast-paced work environment • Excellent written and verbal communication skills • Analyze and tackle sophisticated software development problems spanning multiple components, sometimes outside area of expertise • Ability to navigate large and complex codebases as well as managing Git repositories • Excellent problem-solving skills with an emphasis on data-informed decision-making • Ability to break down complex problems into actionable tasks and delegate and guide other engineers to execute on a plan

Benefits

• Generous performance-based bonus plans to all eligible employees - we share in our success as one team • Rich medical, dental, and vision coverage • Generous retirement contributions with 100% immediate vesting (regardless of whether you contribute) • Quarterly all-company wellness days where everyone takes a pause together • 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 • Other benefits (life/AD&D, disability, EAP, etc. - varies by country)