Test Engineer

Join an amazing team that is consistently recognized for our achievements and culture, including our most recent Forbes award of being one of America's Best Midsize Employers for 2026!

In this role, you’ll serve as a quality leader on Mercury’s PMIS QA team, helping ensure the accuracy and reliability of complex insurance rating and policy-system changes. You’ll build and scale automation across API, integration, component, and regression testing, validate rating rules and factor tables, and develop efficient approaches to high-volume scenario testing and results comparison. As a hands‑on technical leader, you’ll mentor QA teammates, collaborate closely with Engineering and Product, and help advance an automation‑first approach, including modern AI‑enabled methods for test design and scripting.

Position Summary:

As a Staff Test Engineer, you will take ownership of the TE strategy for larger and more complex software projects, working closely with development, product, and engineering teams. You will design and implement robust test plans, develop and maintain automated test scripts, and drive continuous improvement in testing processes and maximizing testing efficiency through automation. Your deep technical expertise will help optimize test frameworks, mentoring senior engineers while ensuring high levels of test coverage and quality assurance across products.

You will play a critical role in ensuring product quality and stability through proactive risk management and process improvements.

Geo-Salary Information


An in-person interview may be required during the hiring process

State specific pay scales for this role are as follows:

$94,458 to $179,048 (CA, NJ, NY, WA, HI, AK, MD, CT, RI, MA)

$85,871 to $162,771 (NV, OR, AZ, CO, WY, TX, ND, MN, MO, IL, WI, FL, GA, MI, OH, VA, PA, DE, VT, NH, ME)

$77,3283 to $146,494 (UT, , MT, NM, SD, NE, KS, OK, IA, AR, LA, MS, AL, TN, KY, IN, SC, NC, WV)

In CA:
Typical hiring range is $123,078 to $170,941

The expected base salary for this position will vary depending on a number of factors, including relevant experience, skills and location.

Responsibilities


Essential Job Functions:

• Develop Test Plans and Strategies:
  With the goal of minimizing production defects, lead the creation and execution of high-level test strategies for complex projects. Ensure that all test plans align with business objectives and deliver comprehensive test coverage. Drive the adoption of an automation‑first approach for large sized feature and integrate testing into CI/CD pipelines.
• Design and Execute Test Cases:
  Take ownership of designing and executing high‑complexity cross‑functional test cases that cover a range of testing types. Develop and manage comprehensive testing strategies across large‑scale projects, ensuring alignment with overall development and business goals.
• Perform Manual and Automated Testing:
  With the goal of minimizing production defects, lead both manual and automated testing efforts in a medium sized functional area, focusing on improving automation coverage. Take ownership of automation strategy and ensure automation components are scalable and maintainable.
• Documentations for Process and Bug Report:
  Identify complex defects and provide detailed analysis in bug report. Enforce defect tracking, progress updates, timely resolution and effective communication across teams. Implement defect management best practices and ensure overall quality. Lead quality initiatives to ensure defects are minimized in future releases. Establish and lead best practices for maintaining test documentation across upstream and downstream functional areas.
• Cross‑Functional Collaboration and Communication:
  Collaborate cross‑functionally with engineers, product managers, and business…