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Senior Software Development Engineer In Test Jobs in Sunnyvale, CA

Sr. Software Development Engineer in Test

Sunnyvale, CA ยท On-site

$129.70K - $168.40K/yr

Job Title Sr. Software Development Engineer in Test What does a successful SDET do at Clover? Software Development Engineers in Test (SDET's) are a special breed of quality fanatics who use their ...

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Senior Software Development Engineer In Test information

See Sunnyvale, CA salary details

$26.4K

$147.4K

$191.9K

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 Sunnyvale, CA is $147,365.00, according to ZipRecruiter salary data. Most workers in this role earn between $129,700.00 and $168,400.00 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 Sunnyvale, CA? The most popular types of Software Development Engineer In Test jobs in Sunnyvale, CA are:
What are popular job titles related to Senior Software Development Engineer In Test jobs in Sunnyvale, CA? For Senior Software Development Engineer In Test jobs in Sunnyvale, CA, the most frequently searched job titles are:
What job categories do people searching Senior Software Development Engineer In Test jobs in Sunnyvale, CA look for? The top searched job categories for Senior Software Development Engineer In Test jobs in Sunnyvale, CA are:
What cities near Sunnyvale, CA are hiring for Senior Software Development Engineer In Test jobs? Cities near Sunnyvale, CA with the most Senior Software Development Engineer In Test job openings:

Senior Software Development Engineer in Test (SDET)

SS&C

San Francisco, CA โ€ข Hybrid

$130.20K - $169.10K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 12 hours ago


Job description

As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare organizations, from the world's largest companies to small and mid-market firms, rely on SS&C for expertise, scale, and technology.

Job Description

Senior Software Development Engineer in Test (SDET)

Locations: San Francisco, CA | Hybrid

About the Role

In this role as a Senior Software Development Engineer in Test (SDET), you will be working on a fast-paced Agile team who are focused on building functionality to support our product modernization initiatives. This involves close collaboration in a cross-functional team of Software Developers, QA engineers and Product Managers.This SDET role will encompass product functional testing with scope to include writing automation, defining and implementing the automation framework, monitoring CI/CD Pipelines, performance & test results analysis, use case validation, evaluating and reporting current quality of existing and new features, developing and maintaining test tools.

Why Join SS&C

SS&C combines proprietary technology with deep industry expertise to support complex financial and health care operations. Our teams design, implement, and operate solutions that help clients manage data, automate processes, and scale their businesses with confidence.

You will work with industry experts, modern platforms, and evolving technologies, gaining exposure to real-world operational challenges and large-scale enterprise environments.

How You Will Make an Impact

  • Own the entire testing process for your team, including representing quality in cross-team discussions, requirements analysis, test planning, test case definition and execution, and test case automation.
  • Cultivate deep understanding of business needs and technical roadmap and set clear quality standards in collaboration with other Quality and Engineering Managers.
  • Recommend improvements to quality process, testing methodology, and automation strategy within your team and across the product.
  • Help define and implement performance/scale test strategy and capabilities.
  • Monitor and improve CI/CD pipelines.
  • Maintain and extend existing test automation framework, as well as evaluation and build out of any new frameworks in support of our automation needs and strategy.
  • Provide technical guidance to QA team members and enhance technical capabilities.
  • Be an advocate and champion of a quality mindset across your team and the product. - 'build quality in', 'automation-first' and 'shift left test'

Required Experience

  • Own the entire testing process for your team, including representing quality in cross-team discussions, requirements analysis, test planning, test case definition and execution, and test case automation.
  • Cultivate deep understanding of business needs and technical roadmap and set clear quality standards in collaboration with other Quality and Engineering Managers.
  • Recommend improvements to quality process, testing methodology, and automation strategy within your team and across the product.
  • Help define and implement performance/scale test strategy and capabilities.
  • Monitor and improve CI/CD pipelines.
  • Maintain and extend existing test automation framework, as well as evaluation and build out of any new frameworks in support of our automation needs and strategy.
  • Provide technical guidance to QA team members and enhance technical capabilities.
  • Be an advocate and champion of a quality mindset across your team and the product. - 'build quality in', 'automation-first' and 'shift left test'

What Sets You Apart

  • Portfolio and/or accounting and investment industry experience
  • Understanding of financial instruments and how they apply to today's marketplace.
  • Experience with Agile methodologies including scrum practices.
  • Experience Unix/Linux OS
  • Knowledge in Performance testing
  • Working knowledge of MongoDB, Json Scripts, SQL

Join SS&C, where innovation meets global opportunities. Click here to apply.

https://www.ssctech.com/hubfs/website/pdf/Privacy-Notice-for-CA-Job-Applicants.pdf

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Unless explicitly requested or approached by SS&C Technologies, Inc. or any of its affiliated companies, the company will not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services.

SS&C Technologies offers a comprehensive total rewards package designed to support your wellbeing, growth, and future. Our benefits include medical, dental, and vision coverage; a 401(k) plan with company match; paid time off, holidays, and parental leave; and professional development reimbursement opportunity.Actual base salary will vary based on several factors, including but not limited to relevant skills, prior experience, education, demonstrated performance, and geographic location.California: The expected base salary for the position is between 130,000 USD to 150,000 USD.In addition, employees in this role may be eligible for consideration on an annual basis for a discretionary bonus and/or equity awards, such as restricted stock units or stock options, based upon individual and business performance at the company's discretion.

Applications will be accepted on an ongoing basis until the position is filled.

SS&C Technologies is an Equal Employment Opportunity employer and does not discriminate against any applicant for employment or employee on the basis of race, color, religious creed, gender, age, marital status, sexual orientation, national origin, disability, veteran status or any other classification protected by applicable discrimination laws.