1

Senior Software Development Engineer In Test Jobs in California

Sr SDET

Newport Beach, CA ยท On-site

$118.50K - $153.90K/yr

THE OPPORTUNITY The Senior SDET will incorporate experience and skills to define and drive innovative automation test strategies and incorporate them into the development cycle within the Agile teams.

SDET (LATAM)

Agoura Hills, CA ยท On-site

$53.50 - $69/hr

Software Development Engineer In Test (Sdet) Seeking a skilled and quality-focused Software Development Engineer in Test (SDET). You'll be essential in ensuring the reliability and robustness of the ...

Sr. SDET, tvScientific

San Francisco, CA ยท On-site

$59 - $76/hr

They are seeking a Senior Software Development Engineer in Test (SDET) for tvScientific, focusing on ensuring the quality and reliability of web platforms and APIs through both manual and automated ...

Sr. SDET Engineer

San Diego, CA ยท On-site

$117.30K - $152.40K/yr

The Sr. Software Development Engineer in Test (SDET) Engineering will work in a highly collaborated agile environment across all stages of the software development cycle, this role involves ...

next page

Showing results 1-20

Senior Software Development Engineer In Test information

See California salary details

$22.2K

$123.9K

$161.4K

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

As of May 28, 2026, the average yearly pay for senior software development engineer in test in California is $123,916.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,100.00 and $141,600.00 per year, depending on experience, location, and employer.

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.

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 does a Senior Software Development Engineer in Test (SDET) 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 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 most commonly searched types of Software Development Engineer In Test jobs in California? The most popular types of Software Development Engineer In Test jobs in California are:
What are popular job titles related to Senior Software Development Engineer In Test jobs in California? For Senior Software Development Engineer In Test jobs in California, the most frequently searched job titles are:
What job categories do people searching Senior Software Development Engineer In Test jobs in California look for? The top searched job categories for Senior Software Development Engineer In Test jobs in California are:
What cities in California are hiring for Senior Software Development Engineer In Test jobs? Cities in California with the most Senior Software Development Engineer In Test job openings:
Infographic showing various Senior Software Development Engineer In Test job openings in California as of May 2026, with employment types broken down into 98% Full Time, 1% Part Time, and 1% Contract. Highlights an 85% Physical, 10% Hybrid, and 5% Remote job distribution, with an average salary of $123,916 per year, or $59.6 per hour.
Sr SDET

Sr SDET

My3Tech Inc

Newport Beach, CA โ€ข On-site

$118.50K - $153.90K/yr

Other

This job post hasย expired 1 day ago.ย Applications are no longer accepted.


Job description

THE OPPORTUNITY
The Senior SDET will incorporate experience and skills to define and drive innovative automation test strategies and incorporate them into the development cycle within the Agile teams. This position collaborates with multiple teams and automation engineers to deliver excellence for all work items within Quality Engineering for software development and deployment.
WHAT YOU'LL DO
In addition to following and supporting policies and procedures, principal accountabilities include, but are not limited to:
? Work automation full stack through UI, services and data
? Collaborate with SCRUM teams to incorporate the effective creation of test cases and plans in each sprint cycle.
? Collaborate with the team to maintain Automation testing best practices
? Have experience leading a team of automation engineers
? Define, drive, diagram, document and review automation designs
? Closely follow a detailed technical roadmap that aligns with our product vision across different business functions.
? Have strong knowledge of OOAD, design principles such as SOLID and Design patterns
? Responsible for on-time delivery of tests committed to, test plan creation, test plan execution, and test results reporting.
? Do evaluations, and gaps/overlaps analysis of tools and current automation
? Develop report dashboards for test results, coverage and defects
? Support the QE team with the execution of manual testing, as needed.
? Initiate automated tests to ensure the software created is meeting Acceptance Criteria.
? Implement and maintain automated test triggering through the current continuous integration/continuous delivery tool
? Thinking "outside of the box" to understand the various scenarios and configurations that customers use to ensure customer quality is maintained.
? Responsible for defining and driving innovative automation testing strategies and toolsets into our overall development processes.
? Participate in current state and future state test planning and execution, including, but not limited to, functional, integration, experimental and regression testing.
? Work with developers, product owners, application support, and business intelligence teams to help define solution and application performance requirements.
? Collaborate with SCRUM teams to incorporate the effective creation of test cases and plans in each sprint cycle.
? Collaborate with the team to define and maintain Automation testing best practices
? Negotiate and collaborate with teams, stakeholders, engineers and upper management in a courteous, pleasant, professional win-win manner
Required Skills : Note: Onsite in Newport Beach, CA Monday-Thursday (Friday remote) MUST HAVE - API AUTOMATION TESTING, AWS/AZURE Cloud experience, Kotlin/Swift/Playwright/Typescript ? 6+ years of working experience as an SDET/QA Automation Testing. ? Proven track record of implementing automated testing strategies and reporting solutions. ? Proven track record leading teams ? Proficiency with cloud technologies (either AWS or Azure). ? Experience in writing, executing, and monitoring automated test suites using various technologies including, but not limited to, Playwright, Cypress, and mobile technologies such as expresso and XCUiTest ? Experience with languages such as JavaScript and/or TypeScript, C#, SQL, Kotlin, Swift and Powershell ? Proficiency with test execution frameworks ? Proficient with bug tracking and test management toolsets to support development processes. ? Experience with Azure or AWS DevOps, Agile process improvement, CI/CD automation, NPM, or other package managers, Jira and Zephyr. ? Have excellent communication and interpersonal skills to collaborate effectively with all business units. ? Have some understanding of analytics is preferred
Basic Qualification :
Additional Skills :
Background Check : Yes
Drug Screen : Yes
Notes :
Selling points for candidate :
Project Verification Info :The information provided below is for Apex Systems AV use only and is not to be distributed publicly, or to any third party. Any distribution of the below information will result in corrective action from Apex Systems Vendor Management. MSA: Restricted Client Letter: Will Provide"
Candidate must be your W2 Employee :No
Exclusive to Apex :No
Face to face interview required :No
Candidate must be local :Yes
Candidate must be authorized to work without sponsorship ::No
Interview times set : :No
Type of project :
Master Job Title :
Branch Code :