Software Development Engineer in Test (Mountain View, CA)
The Mom Project
Software Engineering
Mountain View, CA, USA
Posted on Jan 31, 2026
Our Customer is a Silicon Valley-based company that is engaged in researching emerging technologies.
We are seeking a contract Software Development Engineer in Test (SDET) to design, implement, and scale automation and performance testing solutions for the cloud services. The ideal candidate is a strong full-stack QA engineer with deep expertise in Frontend & Backend API automation, API performance testing, and E2E validation
This role requires close collaboration with product, architecture, and development teams to ensure quality is built into the system from design through release.
This role is on-site in Mountain View, CA.
Responsibilities
Contractor benefits are available through our 3rd Party Employer of Record (Available upon completion of waiting period for eligible engagements)
Benefits include: Medical, Dental, Vision, 401k.
An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
We are seeking a contract Software Development Engineer in Test (SDET) to design, implement, and scale automation and performance testing solutions for the cloud services. The ideal candidate is a strong full-stack QA engineer with deep expertise in Frontend & Backend API automation, API performance testing, and E2E validation
This role requires close collaboration with product, architecture, and development teams to ensure quality is built into the system from design through release.
This role is on-site in Mountain View, CA.
Responsibilities
- Design, build, and maintain scalable automation frameworks for Backend APIs (REST/gRPC) and Web UIs (Frontend).
- Develop performance and load test scripts using JavaScript/TypeScript (k6 or similar tools)
- Build and manage robust test pipelines using Jenkins and GitHub Actions, ensuring seamless integration of automated suites.
- Deep dive into system logs using ELK (Kibana) and Datadog to validate generated events and identify bottlenecks.
- Collaborate closely with PMs and the development team to understand design/architecture, translating requirements into robust E2E test cases.
- Perform defect triage, root cause analysis, and validation, including backend data verification using SQL
- Take ownership of release-level quality and ensure test coverage for monthly or milestone-based deliveries
- Leverage AI tools to write efficient, modern code and stay ahead of automation trends to refine the DQI lab’s toolset.
- Bachelor's or Master's in Computers or equivalent
- 5+ years of professional experience as an SDET or Automation Engineer, specifically focusing on Cloud APIs and Frontend automation.
- Strong programming fundamentals (Data Structures, OOP).
- Ability to write performance test scripts using JavaScript or TypeScript (e.g., K6 or similar tools).
- Strong knowledge of Grafana for visualizing metrics and identifying system bottlenecks.
- Hands-on experience with Playwright and Selenium for modern web automation.
- Expertise in REST Assured and JUnit for comprehensive Cloud API testing.
- Proven experience using ELK (Elasticsearch, Logstash, Kibana), Datadog, and Grafana for log analysis and performance monitoring.
- Strong working knowledge of Jenkins, GitHub Actions, and SQL for data validation.
Contractor benefits are available through our 3rd Party Employer of Record (Available upon completion of waiting period for eligible engagements)
Benefits include: Medical, Dental, Vision, 401k.
An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.