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Senior Software Development Engineer In Test Jobs in Santa Clara, CA

Fiserv, Inc.

SDET

Sunnyvale, CA · On-site

$108K - $163K/yr

Job Title SDET About your role: Fiserv is a global leader in financial services technology, and Clover provides the smart point-of-sale (POS) platform and SDKs that empower thousands of integrators ...

Monitise

SDET

Sunnyvale, CA · On-site

$108K - $163K/yr

Job Title SDET About your role: Fiserv is a global leader in financial services technology, and Clover provides the smart point-of-sale (POS) platform and SDKs that empower thousands of integrators ...

Apex Informatics

SDET

Pleasanton, CA · On-site

$55.75 - $71.75/hr

Software Development Engineers in Test are involved in all aspects of quality assurance activities for a scrum team. Working closely with other Quality Engineers, SDETs, Developers and Product ...

GlobalLogic

Hadoop SDET

Palo Alto, CA · On-site

GlobalLogic is seeking Hadoop SDET in Palo Alto, CA .Please go through the below, if you are interested then share your profile at your earliest. Job Title: Java - Hadoop Developer / SDET Duration ...

GlobalLogic

Hadoop SDET

Palo Alto, CA · On-site

GlobalLogic is seeking Hadoop SDET in Palo Alto, CA .Please go through the below, if you are interested then share your profile at your earliest. Job Title: Java - Hadoop Developer / SDET Duration ...

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All JobsSoftware Development Engineer In Test JobsSenior Software Development Engineer In Test JobsSenior Software Development Engineer In Test Jobs in Santa Clara, CA

Senior Software Development Engineer In Test information

See Santa Clara, CA salary details

$26.2K

$146.3K

$190.5K

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

As of Aug 9, 2026, the average yearly pay for senior software development engineer in test in Santa Clara, CA is $146,318.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,800.00 and $167,200.00 per year, depending on experience, location, and employer.

How does a senior software development engineer in test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

What is the difference between Senior Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

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

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

What does a senior software development engineer in test do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.
What are the most commonly searched types of Software Development Engineer In Test jobs in Santa Clara, CA? The most popular types of Software Development Engineer In Test jobs in Santa Clara, CA are:
What are popular job titles related to Senior Software Development Engineer In Test jobs in Santa Clara, CA? For Senior Software Development Engineer In Test jobs in Santa Clara, CA, the most frequently searched job titles are:
What job categories do people searching Senior Software Development Engineer In Test jobs in Santa Clara, CA look for? The top searched job categories for Senior Software Development Engineer In Test jobs in Santa Clara, CA are:
What cities near Santa Clara, CA are hiring for Senior Software Development Engineer In Test jobs? Cities near Santa Clara, CA with the most Senior Software Development Engineer In Test job openings:
Senior Software Development Engineer In Test jobs near you
Infographic showing various Senior Software Development Engineer In Test job openings in Santa Clara, CA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $146,318 per year, or $70.3 per hour.

Software Development Engineer in Test Contractor (SDET Contractor)

PlayStation Global

San Mateo, CA

$57 - $73.50/hr

Full-time

Re-posted 28 days ago

Job description

Do you have strong technical abilities, and excellent communication skills and can be an inspiration to your team to achieve extraordinary results? Have a passion for automation? Want to work at a company where customers have real excitement for the products you help create? At PlayStation, we are seeking engineers to join a global initiative in robust test automation and Continuous Integration/Continuous Deployment systems.

We are looking for a Software Development Engineer in Test Contractor (SDET Contractor) who can help ensure we're able to continue to grow our capabilities without negative impact to our passionate user base.

What You'll Do
  • Setup test frameworks, and help teams set up automation infrastructure
  • Automated testing of UI Frameworks, Background Services, Language runtimes, Browser technologies.
  • Develop and implement standard methodologies for automation, continuous build and deploy, automated testing, multi-functional end-to-end testing, including device testing, and performance testing
  • Work with globally distributed teams to engage early and provide continuous delivery of high quality software products that delight Sony customers
  • Manage, and monitor various Jenkins Jobs and report statuses
  • Identify and act on opportunities to improve the QA process
  • Expand testing and automation across teams to promote ownership of quality
  • Work with console developers to ensure that all features and bug fixes come with automated test coverage
  • Maintain and improve existing Python based automation framework
  • Report, track and verify defects
  • This Role Will Require Knowledge Of
  • Testing - the study and practice of a variety of test techniques and methodologies, and familiarity with prominent voices in the online testing community
  • Test automation - an interest in test automation to a level where you can discuss the pros and cons of various automation approaches. To support this, you also have working knowledge of a modern programming language
  • Agile software development - understanding of common methodologies and articulation of how a strong tester can best support their team in that context
  • Performance - passion for application performance and concern about application load time, perceived performance, and user retention
Qualifications
  • A Bachelor's degree in Computer Science or equivalent
  • Proven experience writing automated tests in C++, Python, JavaScript
  • Practical experience using development and deployment tools: Git, Docker, Conan, npm
  • Experience in developing CI pipelines using Jenkins / Github Actions,
  • Experience with Selenium or Appium
  • Experience with at least one modern web application framework, preferably React
  • Knowledge and experience testing APIs, Libraries, SDK / Application Frameworks, Native Applications
  • Strong technical, analytical, and problem-solving skills
  • Ability to work independently and as part of a team
  • Excellent verbal and written communication skills
  • Ability to estimate effort and size of features
  • Experience with agile development methodologies and TDD processes

Join us at PlayStation and help us build world-class experiences for our users!

Apply