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Sr Software Development Engineer In Test Jobs in California

SDET

San Diego, CA · On-site

$53 - $68.50/hr

SDET Level 3 San Diego, CA 92127 12+ Months ONLY W2 Top 3: 1.) C++ 2.) Automation Experience - Python / C# 3.) CI/CD understanding / Testing Background • Test planning for feature areas • Test ...

SDET

Santa Clarita, CA · On-site

$50.75 - $65.50/hr

Santa Clara , CA 2-3 days onsite, only locals Title: SDET Must Have * 5+ years of experience working in software quality assurance with at least 3 years building automated test solutions * Front-end ...

Showing results 41-60

Sr Software Development Engineer In Test information

What is a Sr Software Development Engineer in Test?

A Sr Software Development Engineer In Test (Sr SDET) is a senior-level professional responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality of software products. They work closely with developers and other QA team members to create robust testing strategies, identify defects, and improve the overall software development process. Sr SDETs have advanced programming skills, deep knowledge of test automation, and often mentor junior team members. Their goal is to enable efficient, reliable, and scalable automated testing throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Sr Software Development Engineer in Test?

To thrive as a Sr Software Development Engineer In Test, you need advanced programming skills (such as Java, Python, or C#), deep understanding of software testing methodologies, and a bachelor’s or master’s degree in computer science or a related field. Expertise with automation frameworks (like Selenium or Cypress), CI/CD tools (Jenkins, Git), and test management systems is typically required, along with certifications such as ISTQB being beneficial. Exceptional problem-solving abilities, attention to detail, and strong collaboration and communication skills distinguish standout professionals in this role. These competencies ensure the delivery of high-quality, reliable software products through efficient test automation and seamless teamwork.

What are some common challenges faced by a Sr Software Development Engineer in Test when working on large-scale projects?

Sr Software Development Engineers in Test (SDETs) often encounter challenges such as managing complex test automation frameworks, ensuring comprehensive test coverage for rapidly evolving codebases, and coordinating with multiple development and QA teams. Balancing the need for speed in continuous integration pipelines with maintaining high-quality standards can also be demanding. Additionally, SDETs are frequently responsible for mentoring junior testers and advocating for best testing practices across cross-functional teams, which requires strong communication and leadership skills.

What is the difference between Sr Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSr Software Development Engineer In TestSoftware Development Engineer In Test
Required CredentialsBachelor's/Master's in CS or related, experience in automation testingBachelor's in CS or related, focus on automation skills
Work EnvironmentDesigns and develops complex test frameworks, leads testing initiativesDevelops and maintains test scripts, executes testing
Employer & Industry UsageUsed in tech companies, especially in QA and testing teamsCommon in software development companies, focusing on testing automation

The main difference is that a Sr Software Development Engineer In Test typically has more experience, leads testing efforts, and designs complex testing frameworks, while a Software Development Engineer In Test primarily focuses on developing and executing test scripts. Both roles require strong automation skills and are vital in ensuring software quality, but the senior role involves more leadership and strategic testing responsibilities.

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Infographic showing various Sr Software Development Engineer In Test job openings in California as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, and 4% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Senior Software Development Engineer Test (SDET)

Forge Global

San Francisco, CA • On-site

$175K - $205K/yr

Other

Posted 20 days ago


Job description

At Forge, we know our team is our greatest asset. As technology innovators in the private market, our vision is to deliver a richer future for everyone. We live that vision through our values of being bold, accountable, and humble. We experience the value that our vision brings to the world every day, helping the teams behind the greatest innovations of our generation, from space travel to artificial intelligence, and more.
With liquidity solutions, exclusive data and insights, a custody offering, and a vibrant marketplace, Forge's goal is to build the best-in-class technology infrastructure to power a global private market that is transparent, accessible, and seamless for companies, their employees, and investors. Through Forge, employees can sell their private shares, employers can reward shareholders with pre-IPO liquidity and individual and institutional investors can participate in private unicorn growth.
Forge's differentiated global marketplace addresses rising demand among individual and institutional investors for exposure to private company stocks and is building a growing network effect.
Our ability to offer these powerful financial solutions has generated incredible interest from investors, demand from customers, and a need to grow our team to meet the needs of more companies, teams, and innovators in this way.
The Role:
Forge's quality engineering team's charter is to improve product quality. We thrive on holding high standards, obsessing over our customers, and living our values of being bold, humble and accountable.
We are seeking a Sr Software Development Engineer in Test with experience developing testing solutions and tooling to improve quality for financial trading systems or similar applications. This role will work on our platform and reliability engineering team. These teams own Forge's infrastructure, developer experience and deployment engineering. We are looking for a senior, technical and customer focused candidate who will also embody Forge values. The ideal candidate thrives in team settings and is motivated by creating success all around them through strong communication, shipping great product experiences, and making data-driven decisions. They will be working closely with other quality engineers in the team to define and execute the testing strategy.
Responsibilities:
  • Build comprehensive bottoms up Test Strategies for infrastructure changes and releases
  • Built test automation frameworks, tools, solutions to make testing faster, efficient and stable
  • Leverage artificial intelligence technologies to augment testing activities
  • Experience with AI solutions such as agentic automation, MCPs, RAG applications etc
  • Write tests plans covering various customer use cases - functional, compliance & legal aspects
  • Engage is projects from the initiation phase to identify gaps in requirement and failure modes in design
  • Automate tests based on what's most valuable and high priority
  • Collaborate with Forge's product, design, information security and business team members to quickly grasp domain knowledge.
  • Develop concise, articulate, and detailed documentation[RP1.1][AD1.2]
  • Participate in scope definition, requirements analysis, functional and technical test design, test gap analysis with assistance from other team members
  • Provide technical assistance in the diagnosis of issues
  • Assist in identification of defect trends of their areas and partner with development teams to fix the root cause

Qualifications:
  • Bachelor's degree in Computer Science, Engineering, or related field (or 5 years software engineering experience)
  • 5-10 years of software testing experience
  • Fintech, Trading or Financial services industry experience
  • Experience in leading quality efforts for internet applications
  • Experience in test automation on UI, API or others
  • Experience in enhancing existing Test Automation frameworks - Playwright, Cypress, Selenium, K6 etc.
  • Experience with CI/CD Pipelines
  • Fluency with AI technologies related to testing and validation

Desired Qualifications:
  • Experience in E2E Automation, contract testing, API Automation, load & performance testing
  • Experience mentoring other quality engineers
  • Proven track-record of teamwork and delivery
  • Experience at high-growth, venture-backed startups

For residents of the San Francisco, CA area, the annual salary range for this role is $175,000 - $205,000 + annual bonus. Final offers may vary from the amount listed based on geography, candidate experience and expertise, bonus, and other factors
Upon offer, we conduct background checks that include employment and education verification, state, and county criminal history searches as well as fingerprint and drug test.
Forge is proud to be an equal opportunity employer committed to supporting a diverse and inclusive workplace. Our employment decisions are made without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender, gender identity, gender expression, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, marital status, sexual orientation, veteran status, or any other characteristic protected by federal, state, or local laws.