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Senior Software Development Engineer In Test Jobs in Roseville, CA

... test-driven development Proficiency in software engineering tools Ability to document requirements and specifications BSc degree in Computer Science, Engineering or relevant field Recommended skills ...

Software QA Intern

Sacramento, CA · On-site

$20.50 - $27/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure ... Document test procedures and results * Participate in test planning and strategy sessions

Software QA Intern

Sacramento, CA

$20.50 - $27/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure ... Document test procedures and results * Participate in test planning and strategy sessions

Sr. Software Engineer

Rocklin, CA · On-site

$127K - $168K/yr

ShiftCode Analytics, Inc. is seeking a Sr. Software Engineer to provide operational support and ... experience in technical development roles • ServiceNow Development • Familiar with CMDB • ...

Senior Software Engineer with Secret

Sacramento, CA · On-site

$130K - $172K/yr

... in software engineering, systems integration, or application development * 2+ years of experience ... The Senior Engineering Management Specialist helps coordinate cross-functional teams, track ...

Senior Software Engineer

Sacramento, CA

$130K - $172K/yr

Receive and incorporate feedback from end users, field tests, and exercises. * Explore technical ... A strong leadership team well-versed in government R&D A collaborative and collegial environment to ...

Facets Test Lead

El Dorado Hills, CA

$48.25 - $65.75/hr

Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services. * At least 4 years of experience in test ...

... software development, or 10+ years of experience in software development in lieu of degree ... with Test-driven development • Experience with Agentic AI tools • Knowledge of SOSA System or ...

Software Engineer II

Sacramento, CA · On-site

$106K - $145K/yr

In this role you will design, develop, and support enterprise software solutions on-premises, cloud ... Software Development & Architecture: Design, develop, implement, and support enterprise software ...

New

Be Seen First

Work with SOAP and REST APIs * Participate in architecture discussions and modernization ... Database Design API Development * REST APIs * SOAP Web Services * JSON * XML * OpenAPI / Swagger ...

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Showing results 21-40

Senior Software Development Engineer In Test information

See Roseville, CA salary details

$23.6K

$131.6K

$171.4K

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 Roseville, CA is $131,620.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,800.00 and $150,400.00 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.
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Infographic showing various Senior Software Development Engineer In Test job openings in Roseville, 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 $131,620 per year, or $63.3 per hour.

Sr Software Quality Assurance Engineer (Hybrid)

California ISO

Folsom, CA • Hybrid

Full-time

Re-posted 11 days ago


Job description

Company Description

The California Independent System Operator (ISO) manages the flow of electricity across the high-voltage, long-distance power lines that make up 80 percent of California's power grid. We safeguard the economy and well-being of 30 million Californians by operating the grid reliably 24/7.

As the impartial grid operator, the California ISO opens access to the wholesale power market that is designed to diversify resources and lower prices. It also grants equal access to 25,865 circuit-miles of power lines and reduces barriers to diverse resources competing to bring power to customers.

The California ISO's function is often compared to that of air traffic controllers. It would be grossly unfair for air traffic controllers to represent one airline and profit from allowing that company's planes to go through before others. In the same way, the California ISO operates independently-managing the electron traffic on a power grid we do not own-making sure electricity is safely delivered to utilities and consumers on time and reliably.

The California ISO is committed to the health, safety, and work/life integration of its employees, and is proud to offer flexible work arrangements. This position is available in a hybrid schedule.

Relocation assistance is available.

Job Description

Under the general direction of the Manager, applies test engineering and product knowledge in the design of tests and testing strategies for the validation and quality assessment of CAISO production software products. Applies technical and process knowledge to ensure testing processes are aligned to the CAISO quality practices, including security, performance, integration and functional testing (for adapters). Responsible for establishing and maintaining the Software Test Automation and Performance Test Engineering code base, the integration and security testing posture, and assessing the appropriate level and depth of testing needed for ISO software releases, with input from the Quality Assurance Lead as necessary. Leads technical improvements for CAISO Enterprise Test Methodology, procedures, guidelines, and tools to ensure continued operational excellence. Provides technical or process training to other staff as required.

PRINCIPAL DUTIES AND RESPONSIBILITIES:  

  • Responsible for the planning and execution of the optimum level of Security, Integration and Performance Tests, assessing test results and making recommendations for areas and prioritization to address variances and performance tuning as needed, including recommendations to the QRB, with inputs from the Quality Assurance Lead. Establishes testing methodologies, standards, tools and techniques for Security, Integration, Load/Performance Test Engineering and functional testing for adapters.
     
  • Leads technical aspects of test planning, determines the quantity and quality of tests, and ensures requirements are testable and software meets ISO's requirements. Responsible for estimation of Integration, Security, Performance, and Functional tests (for adapters) as well as Test Automation efforts. May receive guidance from the Quality Assurance Lead when needed. Optimizes the sequencing and scope of technical testing aspects to drive lower Total Cost of Quality for ISO solutions. 
     
  • Leads testing teams, related to the quality of tests and test records, to ensure all ISO software meets or exceeds the established quality standards and drives sustained reduction in defect escape rates to higher environments.
     
  • Establishes and maintains ISO Performance and Test Automation framework, performs code-reviews and maintenance of related scripts.
     
  • Establishes and maintains ISO product baseline tests and incremental test labs/cases and evidence for software security, performance and integration.
     
  • Provides input on enterprise level test framework architecture, integration, and security principles related to software testing as well as high-value optimal scope for test automation.
Qualifications

Level of Education and Discipline:

A Bachelor's degree (BA, BS) or equivalent education, training or experience in Information Technology, Management of Information Systems, Computer Science, Electrical Engineering or related field.  Master's Degree preferred.

Amount of Experience:

Equivalent years of education and training, plus five (5) or more years related experience.

Certifications:

Testing certifications from reputable organizations such as ISTQB desirable.

Type of Experience:

Experience in software quality assurance in one or more areas: software performance testing, UI test automation tools, or web service testing. Experience in an IT software development and maintenance environment with an emphasis in test automation, tool selections, and software quality assurance. Familiarity with IT best practices. IT Service Management (Change, Configuration, Problem Management), or Process management concepts. Experience with test automation tools and VBS for UFT; Python, SQL Python for Selenium or equivalent. Proficiency in performance testing tools, and web service testing. Security Testing, performance testing and transaction analysis, integrating automated tests within HP ALM desired. Experience with tools such as ALM, Jira and Confluence. UFT, Selenium or equivalent. Load Runner Professional, Parasoft SOA Test, SOAP-UI, HP Quality Center (ALM), Linux, Windows, Oracle, SQL, XML, VB Script, Python, Perl, Java Script, SPLUNK SPL, Rest API, JSON, Kafka.

Additional Skills and Abilities:

Must be able to work effectively in a team environment as facilitator and team member.  Excellent analytical, verbal and written communication and documentation skills required, with a demonstrated attention to detail.  Ability to use deductive reasoning and analytical thinking with sound judgment and decision-making skills.  Excellent interpersonal and conflict resolution skills are also essential.  Must be self-starting and willing and able to work independently in a dynamic corporate organization under pressure of tight deadlines and aggressive expectations.  Self-motivated, problem solving skills and the ability to influence others without direct authority. 

Additional Information

The pay range for the Sr Software Quality Assurance Engineer at the CAISO is $108,225 - $180,375 per year.