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Mobile QA Tester (Contract)

San Francisco, CA

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Mobile QA Tester (Contract)
San Francisco, CA

Our mission is to create an open financial system for the world. As a software engineer at Coinbase you will help build the future of payments infrastructure and digital currencies.

As the Mobile QA Tester, you will work to deliver high quality applications and be responsible for the execution of functional, regression, and acceptance tests on a variety of projects in a fast paced and fulfilling environment. This is a hands-on QA position with tasks including test planning, manual testing, test automation, bug logging, and verification. This role will include collaboratively working as part of the development team with product managers and software engineers to define and execute tests throughout the project lifecycle.


  • Write and execute test plans; perform manual testing of our iOS and Android apps
  • Work with engineers to build out robust unit and functional tests by keeping detailed track of regression issues
  • Review requirements and develop user and test cases covering end-to-end customer experience and business requirements
  • Find and report bugs and defects with detailed, accurate, and concise steps to reproduce
  • Manage and communicate change logs and test plans to 3rd party testing platforms (TestElf, etc.)


  • 2+ years of hands-on of manual testing experience on native iOS and Android applications
  • Ability to communicate complex technical issues to engineers and other team members
  • Experience in writing and maintaining test cases for mobile applications
  • Experience working in an Agile environment with rapid iterations
  • Knowledge of relevant tools (JIRA, GitHub, Trello, etc.)

Nice to haves:

  • Understanding of and previous experience in testing APIs
  • Familiarity with Xcode, Android Studio, and mobile emulators

In case you are wondering what technologies we use at Coinbase, we’re built using a combination of Ruby, Node.js, PostgreSQL, MongoDB, Redis, Swift (for iOS), and Java (for Android). Prior experience with these exact languages/technologies is not required.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

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