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Principal Software Engineer In Test Jobs in Sunnyvale, CA

Saviynt

Associate Principal SDET

Milpitas, CA · On-site

$220K - $225K/yr

We are seeking a Associate Principal SDET to lead the architecture and evolution of our automation and quality engineering strategy for Saviynt's cloud-native Identity Security platform. In this role ...

Saviynt

Associate Principal SDET

Milpitas, CA

$220K - $225K/yr

We are seeking a Associate Principal SDET to lead the architecture and evolution of our automation and quality engineering strategy for Saviynt's cloud-native Identity Security platform. In this role ...

Saviynt

Associate Principal SDET

Milpitas, CA · On-site

$220K - $225K/yr

We are seeking a Associate Principal SDET to lead the architecture and evolution of our automation and quality engineering strategy for Saviynt's cloud-native Identity Security platform. In this role ...

Stuut

Lead Software Engineer in Test

San Francisco, CA · On-site

The Role We're hiring a Lead Software Engineer in Test to drive the strategy, architecture, and execution of automated testing across our platform. You'll build and scale the systems that ensure ...

Stuut

Lead Software Engineer in Test

San Francisco, CA · On-site

$180K - $220K/yr

The Role We're hiring a Lead Software Engineer in Test to drive the strategy, architecture, and execution of automated testing across our platform. You'll build and scale the systems that ensure ...

Apple

Software Engineer in Test, Cocoa

Cupertino, CA · On-site

As a Software Development Engineer in Test (SDET), you will help with developing and maintaining CoreData/SwiftData test applications, automated test suites for exercising various APIs of these ...

Plaud

Software Development Engineer in Test

San Francisco, CA · On-site

$59 - $76/hr

Software Engineer In Test (SDET) Plaud is building the real-world AI interface for professionals to amplify intelligence, elevate productivity and performance, loved by over 2,000,000 users worldwide ...

Plaud

Software Development Engineer in Test

San Francisco, CA · On-site

$59 - $76/hr

Software Engineer In Test (SDET) Plaud is building the real-world AI interface for professionals to amplify intelligence, elevate productivity and performance, loved by over 2,000,000 users worldwide ...

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All JobsPrincipal Software Engineer In Test JobsPrincipal Software Engineer In Test Jobs in Sunnyvale, CA

Principal Software Engineer In Test information

See Sunnyvale, CA salary details

$71K

$188.9K

$271.1K

How much do principal software engineer in test jobs pay per year?

As of Sep 14, 2026, the average yearly pay for principal software engineer in test in Sunnyvale, CA is $188,883.00, according to ZipRecruiter salary data. Most workers in this role earn between $158,400.00 and $212,400.00 per year, depending on experience, location, and employer.

What is a principal software engineer in test?

A Principal Software Engineer In Test is a senior-level professional responsible for designing, developing, and overseeing complex testing strategies and frameworks for software applications. They lead test architecture, mentor testing teams, and ensure high standards of quality and reliability in software releases. This role often collaborates closely with developers, product managers, and other stakeholders to integrate automated testing into the software development lifecycle. Principal Software Engineers In Test also drive innovation in test automation tools, processes, and best practices. Their expertise is critical in maintaining scalable, maintainable, and efficient testing solutions in large-scale environments.

How does a principal software engineer in test typically influence the overall quality strategy within a development team?

A Principal Software Engineer In Test plays a critical leadership role in shaping the quality strategy by designing robust testing frameworks, mentoring junior team members, and collaborating closely with developers, product managers, and other stakeholders. They often set best practices for automated and manual testing, ensure test coverage aligns with business goals, and drive the adoption of new tools or processes to improve efficiency. Their influence extends beyond their own tasks, as they are usually involved in architectural decisions and advocate for a quality-first mindset across the team and organization.

What are the key skills and qualifications needed to thrive as a principal software engineer in test, and why are they important?

To thrive as a Principal Software Engineer In Test, you need deep expertise in software testing methodologies, programming (such as Java, Python, or C#), and a strong background in computer science or a related field. Familiarity with test automation frameworks (like Selenium or Cypress), CI/CD tools, and industry certifications such as ISTQB are highly valuable. Leadership, problem-solving abilities, and effective communication distinguish top performers in this role. These skills ensure the delivery of high-quality, reliable software products while setting strategic direction and mentoring teams.

What cities near Sunnyvale, CA are hiring for Principal Software Engineer In Test jobs?

Cities near Sunnyvale, CA with the most Principal Software Engineer In Test job openings:

Software Engineer in Test

San Francisco, CA • On-site

Arka Infotech Inc
See more jobs at Arka Infotech Incexternal

Contractor

Re-posted 28 days ago

Job description

Job Description
Software Engineer in Test
Location: SF, CA
Duration: 1 year
Description
The Software Engineer in Test will be part of the Community and Connected Experiences team in SNEI. This team is responsible for building exciting new social and gaming related features for the recently released PlayStation4 gaming console and PlayStation Now Game Streaming service, as well as other devices and applications. The person hired in this role is responsible for building end-to-end test cases from ground zero to exercise various aspects of backend software services. You will have the opportunity to work with very passionate engineers and also get a chance to work with cutting edge cloud based technologies.
Responsibilities
Analyze use stories/requirements, design test plan, create and execute test cases.
    Create, maintain, and improve a comprehensive suite of automated tests.
    Actively participate in designing, building and enhancing the automation framework.
    Enhance continuous integration using Jenkins and other in house tools.
    Design and build testing tool to speed up QA tasks.
    Work with limited supervision under tight time constraints with changing requirements.
    Familiar and comfortable with agile development methodology.
Qualifications
Bachelor's in Computer Science or related area and 5+ years of experience
    Solid knowledge of QA principals and best practice.
    Deep knowledge of automation best practice
    2+ years of Restful web service testing experience
    Experience in object-oriented programming, preferably Java, a must.
    Experience with the multiple of the following technologies:  AWS, Apache, Tomcat, MySQL, NoSQL TestNG, Junit, Httpclient, Jsonpath, and Spring.
    Strong written and verbal communication skills.
    Passionate about test.


Additional Information

All your information will be kept confidential according to EEO guidelines.

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