Senior Software Engineer – Test

Mercury Insurance

Senior Software Engineer in Test developing and maintaining complex software testing frameworks. Leading projects and mentoring junior team members in high-quality software solutions.

Posted 6/7/2026full-timeSan Francisco • California • 🇺🇸 United StatesSenior💰 $94,458 - $179,048 per yearWebsite

Tech Stack

Tools & technologies

AWSAzureCloudJavaPython

About the role

Key responsibilities & impact

Designing, developing, and maintaining complex software testing framework and tools.
Leading projects, mentoring junior team members, and ensuring the delivery of high-quality software solutions.
Developing a strong understanding of relevant product areas, implementing and maintaining complex automated tests and framework features.
Debugging and resolving blocking issues, especially with automation scripts and frameworks.
Implementing/enhancing Continuous Integration Continuous Deployment (CI/CD) to facilitate automated testing during the build and deployment processes.
Designing and implementing complex performance test scripts based on existing automation framework and tools.
Reviewing code written by team members to ensure adherence to standards and providing constructive feedback.

Requirements

What you’ll need

Minimum: Bachelor’s Degree in Computer Science, Computer Engineering, Information Systems or other related fields Or equivalent combination of education and experience.
Minimum: 5+ yrs industry experience, independently implementing medium sized automation framework/tools
Preferred: 3 or more years of development experience with Java and/or Python
3 or more years of experience creating automation frameworks
3 or more years of experience developing testing tools
Capability to train, lead and mentor junior team members in automation best practices and framework usage.
Knowledgeable of framework design and development, testing tools, and utilities.
Proficiency in creating and maintaining automated reusable libraries/components.
Experienced with containerization technologies, cloud platforms (AWS, Google Cloud, or Azure), and DevSecOps.

Benefits

Comp & perks

Competitive compensation
Flexibility to work from anywhere in the United States for most positions
Paid time off (vacation time, sick time, 9 paid Company holidays, volunteer hours)
Incentive bonus programs (potential for holiday bonus, referral bonus, and performance-based bonus)
Medical, dental, vision, life, and pet insurance
401 (k) retirement savings plan with company match
Engaging work environment
Promotional opportunities
Education assistance
Professional and personal development opportunities
Company recognition program
Health and wellbeing resources, including free mental wellbeing therapy/coaching sessions, child and eldercare resources, and more

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

JavaPythonautomation frameworkstesting toolsperformance test scriptsContinuous IntegrationContinuous Deploymentautomated reusable librariesdebuggingcode review

Soft Skills

mentoringleadershipcommunicationproblem-solvingconstructive feedback

Certifications

Bachelor’s Degree in Computer ScienceBachelor’s Degree in Computer EngineeringBachelor’s Degree in Information Systems