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Senior Software Developer In Test Jobs in Vallejo, CA

Theory Ventures

Senior SDET

San Francisco, CA · On-site

$140 - $190/hr

Senior SDET San Francisco - Engineering - Hybrid - Full-time About BackOps AI BackOps AI is transforming supply chain operations with agentic AI solutions that automate complex workflows, freeing ...

Doist

Lead Software Engineer in Test

San Francisco, CA · On-site

$180 - $230/hr

Improve Developer Velocity: optimize CI/CD test stages, reduce cycle times, and introduce ... years in a senior or lead test engineering role. * Have architected or maintained large-scale ...

Stuut

Lead Software Engineer in Test

San Francisco, CA · On-site

$180K - $220K/yr

Improve Developer Velocity: optimize CI/CD test stages, reduce cycle times, and introduce ... years in a senior or lead test engineering role. * Have architected or maintained large-scale ...

Wsgr

Senior Software Developer

San Francisco, CA · On-site +1

$147K - $198K/yr

Wilson Sonsini is seeking an experienced Senior Software Developer to join our Innovations team ... Fluency in software design principles * Experience with test-driven development * Familiarity with ...

sgsconsulting

Be Seen First

SR Automated Software Engineer in Test

San Francisco, CA · On-site

$70 - $83/hr

Job Title: SR Automated Software Engineer in Test - 2318 Duration: 18 Month Client: Leading US ... Developer for efficient database management, query development, and troubleshooting tasks.

New

SS&C

Software Development Engineer in Test

San Francisco, CA · Hybrid

$59 - $76/hr

Software Development Engineer in Test Locations: Boston, MA- Hybrid must be onsite 6x a month (hiring locally only) Get To Know Us: We are growing team with a start-up mentality and we are looking ...

SS&C

Software Development Engineer In Test

San Francisco, CA · On-site

$59 - $76/hr

Software Development Engineer in Test Location: San Francisco, CA - 6x a month (HIRING LOCALLY ONLY) About the Role We are growing team with a start-up mentality and we are looking for motivated ...

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Senior Software Developer In Test information

See Vallejo, CA salary details

$17

$69

$99

How much do senior software developer in test jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for senior software developer in test in Vallejo, CA is $69.65, according to ZipRecruiter salary data. Most workers in this role earn between $59.13 and $78.12 per hour, depending on experience, location, and employer.

What is a senior software developer in test?

A Senior Software Developer In Test (SDET) is an experienced software professional who is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure software quality. SDETs work closely with development and QA teams to create automated tests that validate application functionality, performance, and security. They possess strong programming skills, a deep understanding of software testing methodologies, and often contribute to both the development and testing aspects of a project. Senior SDETs also mentor junior team members and help shape best practices for software testing within their organization.

What are the key skills and qualifications needed to thrive as a senior software developer in test?

To thrive as a Senior Software Developer In Test, you need advanced programming skills, expertise in test automation, and a solid understanding of software development and QA methodologies, typically supported by a degree in computer science or a related field. Proficiency with test automation frameworks (such as Selenium, Cypress, or Appium), continuous integration systems (like Jenkins or GitHub Actions), and relevant certifications (e.g., ISTQB) is highly valuable. Attention to detail, problem-solving abilities, and effective communication are critical soft skills for collaborating with developers and ensuring high-quality releases. These skills and qualities are essential for identifying issues early, optimizing testing processes, and delivering reliable software in fast-paced development environments.

What are some common challenges faced by senior software developers in test, and how can they be addressed?

Senior Software Developers in Test often encounter challenges such as balancing test automation coverage with tight deadlines, keeping up with evolving technologies, and ensuring effective communication between development and QA teams. Addressing these challenges involves prioritizing automation efforts based on risk and business impact, continually updating technical skills, and fostering a collaborative environment through regular cross-team meetings. Proactively sharing knowledge and advocating for best testing practices also help streamline workflows and maintain high-quality standards.

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

AspectSenior Software Developer In TestSoftware Development Engineer in Test
CredentialsTypically requires a software engineering degree and testing certificationsSimilar credentials, often with certifications in testing tools or automation
Work EnvironmentWorks closely with development teams to design and implement automated testsFocuses on developing testing frameworks and automation tools within development teams
Industry UsageCommonly used in software companies emphasizing quality assuranceWidely used in tech firms with a focus on continuous integration and delivery
Search & Comparison IntentOften compared for seniority and scope of testing responsibilitiesCompared for automation skills and development focus

Both roles involve testing and automation, but Senior Software Developer In Test typically has more leadership responsibilities and strategic testing planning, while Software Development Engineer in Test focuses more on developing testing tools and automation frameworks within the development process.

What job categories do people searching Senior Software Developer In Test jobs in Vallejo, CA look for?

The top searched job categories for Senior Software Developer In Test jobs in Vallejo, CA are:

What cities near Vallejo, CA are hiring for Senior Software Developer In Test jobs?

Cities near Vallejo, CA with the most Senior Software Developer In Test job openings:

Senior Software Developer In Test jobs near you

Senior SDET

Theory Ventures

San Francisco, CA • On-site

$140 - $190/hr

Other

Posted 8 days ago

Job description

Senior SDET

San Francisco - Engineering - Hybrid - Full-time

About BackOps AI

BackOps AI is transforming supply chain operations with agentic AI solutions that automate complex workflows, freeing operations teams to focus on what matters most. Headquartered in the San Francisco Bay Area with flexible remote-friendly options, we foster a culture of innovation, ownership, and measurable impact.

Role Overview

We are looking for a Senior SDET to join our growing QA team. In this role, you will be responsible for building, and maintaining scalable test automation solutions that cover UI, API, and end-to-end workflows. You will work closely with developers, designers, and fellow QA engineers to uphold high standards of software quality throughout the development lifecycle.

The ideal candidate has strong experience with test automation frameworks, API testing, and modern CI/CD environments, along with the ability to drive improvements in testing strategy and tooling. Experience exploring AI-assisted testing or intelligent test automation approaches is considered a plus.

What You'll Do
  • Design and build robust test automation frameworks for UI, API, and end-to-end testing
  • Standardize patterns, conventions, and best practices across automation projects
  • Create and execute automated regression, functional, performance, and API tests
  • Integrate automated tests into CI/CD pipelines for continuous testing
  • Improve automation reliability through better error handling, retries, logging, and diagnostics
  • Enhance test coverage by identifying critical scenarios and edge cases
  • Participate in code reviews, architecture discussions, and quality improvements
  • Stay up to date with emerging automation tools, frameworks, and testing methodologies
What We're Looking For
  • 6+ years of experience in software engineering, SDET, or test automation engineering roles
  • Strong Java and/or Python skills and experience writing clean, maintainable, reusable code
  • Proficiency in test automation frameworks (e.g., Selenium, Playwright)
  • Proven experience building or evolving automation frameworks and shared libraries
  • Experience with automation execution models such as scheduling, orchestration, retries, and monitoring
  • Experience with test management tools (TestRail, Zephyr)
  • Strong communication skills and the ability to work effectively with cross-functional teams
  • Strong understanding of software testing principles, SDLC, and agile methodologies
  • Knowledge of performance and load testing tools (JMeter, Gatling) is a plus
  • Bachelor's degree in Computer Science or a related field, or equivalent practical experience
What We Offer
  • Equity & Ownership: Generous equity packages so you grow alongside the company and share in our upside
  • Impact & Visibility: Direct access to co-founders and the ability to see your work drive real business results
  • Collaborative Culture: A small, tight-knit team of seasoned operators and AI experts
  • Flexible Work: Hybrid model with core Bay Area presence and remote flexibility
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