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Senior Software Development Engineer In Test Jobs in Sun Valley, CA

Machina Labs

Software Engineer in Test (SET)

Chatsworth, CA · On-site

$140K - $165K/yr

Machina Labs is seeking a Software Engineer in Test (SET) to own quality, validation, and release execution across our software platform as we develop and deploy new features and services. This role ...

Semtech

Senior Test Development Engineer

Alhambra, CA

$117K - $165K/yr

The Individual in this role will be able to design and implement efficient and streamlined ... Work closely with the software development engineers to augment production test systems to support ...

Semtech

Senior Test Development Engineer

Alhambra, CA · On-site

$117K - $165K/yr

The Individual in this role will be able to design and implement efficient and streamlined ... Work closely with the software development engineers to augment production test systems to support ...

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Senior Software Development Engineer In Test information

See Sun Valley, CA salary details

$23.2K

$129.4K

$168.5K

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

As of Jul 17, 2026, the average yearly pay for senior software development engineer in test in Sun Valley, CA is $129,402.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,900.00 and $147,900.00 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 engineers make $500,000?

Senior Software Development Engineers In Test (SDETs) with extensive experience, specialized skills in automation, and working at large tech companies or in high-cost-of-living regions can earn $500,000 or more annually. Compensation often includes base salary, bonuses, and stock options, especially for those in leadership roles or with rare expertise in testing automation, cloud platforms, or security tools.

Will QA or SDET get replaced by AI?

Senior Software Development Engineers in Test (SDETs) and QA professionals perform complex testing tasks that require critical thinking, creativity, and understanding of system architecture, which AI currently cannot fully replicate. While AI tools can automate repetitive testing and assist in identifying issues, human oversight and expertise remain essential for designing test strategies, interpreting results, and ensuring software quality in a fast-evolving environment.

What is the SDET engineer's salary?

The salary for a Senior Software Development Engineer in Test (SDET) typically ranges from $90,000 to $140,000 annually, depending on experience, location, and company size. SDETs with strong programming skills and experience with automation tools like Selenium or Jenkins tend to earn higher salaries.

Is SDET still in demand?

Senior Software Development Engineers in Test (SDETs) are in strong demand due to the increasing emphasis on quality assurance and automation in software development. SDETs with skills in programming, test automation tools, and CI/CD pipelines are particularly sought after across various industries, ensuring continuous testing and faster release cycles.

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 (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 cities near Sun Valley, CA are hiring for Senior Software Development Engineer In Test jobs? Cities near Sun Valley, CA with the most Senior Software Development Engineer In Test job openings:
Senior Software Development Engineer In Test jobs near you

SAP Test Automation Lead

Vkore Solutions

Santa Clarita, CA • On-site

Other

Re-posted 24 days ago

Job description

For this role, we are looking for an enthusiastic automation architect who is passionate about quality and automation. The Architect is expected to be responsible for delivering the complete automation test

infrastructure/tools while adhering to the best automation practices/principles. He/She is expected to coach quality engineers to be the best in class automation engineers and continuously looking for

improvements to ensure high standards for automation. The Architect is expected to provide overall leadership on test strategy, script design, script execution, automation framework, all combined to reduce

the costs of testing, increase test coverage and effectiveness, and shorten testing cycles.

Responsibilities:

  • Define, develop, and deliver a test automation strategy, roadmap, and working framework/infrastructure.
  • Communicate, coordinate, and align automation strategy with the engineering team members, make
  • recommendations to improve reliability, performance, best practices, and processes.
  • Streamline automation suites both UI and API, in a continuous integration pipeline.
  • Provide technical leadership and coaching for a team of SDET, QA Automation Engineers.
  • Conduct automated functional, regression, smoke tests, and analyze the results to create a report.
  • Work with cross-functional teams in test automation activities across the organization.
  • Design the solution for test data and test artifacts management.

Must Have Experience:

  • 10+ years of experience in software testing, development, or related field.
  • 5+ years of experience in architecting test automation frameworks.
  • Experience in building and driving solutions for Test Automation.
  • Experience in building test automation framework from scratch, strong knowledge of automation
  • framework concepts, and best practices.
  • Demonstrated expertise in designing, implementing and documenting automation tests for
  • UI using Selenium, TestNG, Cucumber, Serenity, etc.
  • REST API and WebServices using Rest Assured and Karate
  • Mobile applications using Appium and XCUItest
  • Advanced programming skills in Java or Python.
  • Experience in OOP and Test Automation Design Patterns implementation i.e., PageObject,
  • PageFactory, ScreenPlay
  • Code and branch management using Git.
  • Experience in building CI/CD pipelines for automated tests in Jenkins.
  • Experience in building Selenium Grid infrastructure.
  • Experience in Test Automation using Cloud infrastructure.
  • Excellent knowledge of software development and test methodologies
  • Excellent knowledge of TDD/BDD approaches and relevant tools
  • Experience in test management tools such as JIRA
  • Knowledge of Database Management Systems (Oracle, SAP HANA)
  • A passion for quality and automation
  • Creativity and a willingness to explore new technologies
  • Excellent verbal and written communications skills