About this role
Designing and building robust automated testing strategies for web and mobile applications occupies the daily routine in this role, using agentic AI for rapid prompt-driven test generation and self-healing test infrastructure. The engineering group at Twin Health focuses on AI Digital Twin technology designed to reverse chronic metabolic conditions like type 2 diabetes through dynamic personal modeling. Quality assurance engineers here collaborate closely with product managers, developers, and UX designers to deliver reliable end-to-end regression coverage across complex digital touchpoints.
Candidates joining the organization will tackle diverse challenges involving back-end testing, REST API validation, and performance benchmarking using tools like JMeter or Locust. The ideal person brings deep technical fluency in languages such as Python, Java, or JavaScript alongside direct experience building AI-driven regression workflows with modern models like Claude. This hybrid position operates out of the Menlo Park office, offering a collaborative environment for practitioners dedicated to advancing digital health innovation.
What you will do
- Collaborate with stakeholders to derive comprehensive end-to-end regression test cases and test plans covering critical application behavior.
- Design, implement, and maintain robust, AI-driven, end-to-end automated regression test coverage of web and mobile applications.
- Contribute to evaluation coverage of internally developed models.
- Evolve test infrastructure to take advantage of agentic AI for rapid prompt-driven test generation and test healing.
- Design and develop automated data generation to support automated testing scenarios.
- Work with developers, product managers, and UX designers to release an outstanding user experience for an integrated ecosystem of applications.
What you need
- Test both web user interfaces and mobile applications across iOS, Android, and Flutter for consumer-facing or high-scale environments.
- Develop AI-driven regression automation utilizing Claude or other recent models.
- Bring three or more years of overall experience in quality assurance engineering focused on test automation.
- Demonstrate strong programming experience in Java, Python, or JavaScript.
- Utilize automation tools such as Playwright, Maestro, Appium, or Selenium alongside SQL databases and automated performance testing tools like JMeter or Locust.
- Test REST API backends for consumer-facing or high-scale applications with high-order analytical and critical thinking skills and strong communication abilities.
Nice to have
- Experience building and maintaining evaluations for internal models
- Experience validating text and voice conversational agents via tools such as Cekura
- Domain experience in healthcare, biosensors, or related areas
Benefits
- A competitive compensation package in line with leading technology companies
- Opportunity for equity participation
- Unlimited vacation with manager approval
- 16 weeks of 100% paid parental leave for delivering parents and 8 weeks of 100% paid parental leave for non-delivering parents
- 100% employer-sponsored healthcare, dental, and vision for the employee, and 80% coverage for family, with HSA and FSA options
- 401k retirement savings plan
Skills and tech stack
Questions candidates ask
What is the remote policy for this role?
This hybrid opportunity is based out of the Menlo Park office. The company also notes a remote and accomplished global team.
What is the salary range for the position?
The compensation range for this position is $130,000 to $140,000 annually. The salary range applies to US jobs.
What tools and technologies will I work with?
The tech stack includes programming languages like Java, Python, or JavaScript, along with automation tools such as Playwright, Maestro, Appium, or Selenium. Additional tools include JMeter, Locust, Claude, and SQL databases.
Are there any visa sponsorship options available?
Candidates must be authorized to work for any employer in the U.S. The company is unable to sponsor or take over sponsorship of an employment visa at this time.