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Quality & Reliability Engineer

MrBeast


Job Location:

San Francisco, CA - USA

Yearly Salary: USD 135000 - 203000
Posted: 29 September 2026 (19 hours ago)
Application Deadline: 27 December 2026
Vacancies: 1 Vacancy

Job Summary

About Us

Beast Industries is a multifaceted media and entertainment company founded by Jimmy Donaldson popularly known as MrBeast the most watched person in the world. Renowned for revolutionizing digital content creation Beast Industries encompasses a diverse portfolio of ventures that extend far beyond its origins on YouTube. With a mission to entertain inspire and create significant social impact Beast Industries operates across various domains including digital media philanthropy consumer products and innovative business initiatives. At Beast Industries we believe in the transformative power of digital media and its potential to entertain educate and effect positive change. Our commitment to innovation creativity and philanthropy drives us to explore new frontiers create unforgettable experiences and build a legacy that inspires future generations.

The Opportunity

Were doing an AI-first engineering rebuild for a company that already has an audience of 100M people. This is a zero-to-one build with no legacy constraints. Youre not here to inherit a decade of flaky tests and silent outages. Youre here to build quality and reliability practices from scratch using AI tools to move faster and catch more than was ever possible before.

The Product

Youll be part of a small team setting the quality and reliability bar for a consumer-facing platform shipping to millions of users. The work spans automated testing CI/CD integration and production monitoring across a fast-moving AI-native engineering org. That means:

  • Automated test coverage across unit integration end-to-end and performance testing that catches regressions before they reach users.
  • CI/CD pipelines with quality gates that give every engineer fast reliable feedback on every commit.
  • Production monitoring and alerting that surfaces real issues quickly so the team can respond before users notice.

What Youll Do

  • Build and maintain automated test suites across mobile and backend surfaces with a focus on coverage reliability and speed.
  • Integrate quality gates into CI/CD pipelines ensuring tests run on every commit and block bad code from reaching production.
  • Monitor production systems for anomalies contribute to incident response and follow through on root-cause fixes.
  • Work closely with engineers across the team to embed quality thinking into the development process not just the release gate.

Who You Are

  • AI-Native: Youre already using AI tools daily to write tests diagnose failures and move faster.
  • QA Builder: 2 years of hands-on experience building and maintaining automated test infrastructure for consumer-facing mobile or web products.
  • Reliability Minded: You care about what happens after code ships. You monitor you alert and you follow through when something breaks in production.
  • Collaborative: You work well with engineers communicate clearly about quality risks and help the team ship with confidence rather than slowing them down.

Hands-on experience with test automation frameworks (Playwright Appium Espresso XCTest or equivalent) CI/CD pipelines and at least one observability or monitoring tool. Bonus points for experience with AI-assisted QA tools mobile app testing at consumer scale and familiarity with SLO and error-budget concepts.

Location: Bay Area - $135000 $203000 base equity benefits

Benefits
The Perks Why Work On the MrBeast Team

We are redefining what entertainment and storytelling look like at global scale. Every piece of content we publish reaches millions and influences culture in real time. This is your opportunity to lead the team that decides how those moments come to life across every screen.

  • Competitive Salary
  • Generous Medical (Blue Cross Blue Shield) Dental Vision and company-paid Life Insurance
  • Company contributions to employee Health Savings Accounts (HSA)
  • 401k Plan with Safe Harbor company-matching
  • Flexible vacation policy and paid company holidays
  • Company-provided technology package
  • Relocation assistance where applicable including travel and company-provided housing for the first 90 days

Required Experience:

IC


About Company

Build the most impactful entertainment brand on the planet. Open roles across content, corporate, Feastables, philanthropy, and product — synced from public Greenhouse boards.

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