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Ai Test Engineer Jobs in California (NOW HIRING)

Vertex Sigma Software

Test Engineer

Foster City, CA · On-site

Test Engineer - RiderDash, Concierge and CoreDash Onsite in Foster City, CA | 5 days in office We ... Utilize AI tools for process and test improvements. Support ZPT triage and assist in identifying ...

Vertex Sigma Software

Test Engineer

Foster City, CA · On-site

Test Engineer - RiderDash, Concierge and CoreDash Onsite in Foster City, CA | 5 days in office We ... Utilize AI tools for process and test improvements. Support ZPT triage and assist in identifying ...

Heartflow

Senior Test Engineer

San Francisco, CA · On-site

The Senior Test Engineer is a hands-on individual contributor on the Test Engineering team ... Champion an AI-first automation strategy. Implement and scale test coverage using AI-assisted ...

Flex

Test Engineer

Milpitas, CA · On-site

$114K - $157K/yr

Reporting to the Test Engineering Manager the Test Engineer will be responsiblefor implementing and ... Able to understand AI product structures, operation theory, functional test methods. * Strong hand ...

Vertex Sigma Software

Test Engineer

Foster City, CA · On-site

Test Engineer - RiderDash, Concierge and CoreDash Onsite in Foster City, CA 5 days in office We are ... Utilize AI tools for process and test improvements. Support ZPT triage and assist in identifying ...

Heartflow

Senior Test Engineer

San Francisco, CA · On-site

The Senior Test Engineer is a hands-on individual contributor on the Test Engineering team ... Champion an AI-first automation strategy. Implement and scale test coverage using AI-assisted ...

Booz Allen Hamilton

Test Engineer

San Diego, CA · On-site

$86K - $198K/yr

R0244636 Test Engineer The Opportunity: When a user tries new software, they expect it to be ... Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the ...

Booz Allen Hamilton

Test Engineer

San Diego, CA · On-site

$86K - $198K/yr

Test Engineer The Opportunity: When a user tries new software, they expect it to be intuitive and ... Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the ...

Flex Ltd.

Test Engineer

Milpitas, CA · On-site

$114K - $157K/yr

Reporting to the Test Engineering Manager the Test Engineer will be responsible for implementing ... Able to understand AI product structures, operation theory, functional test methods. * Strong hand ...

Booz Allen Hamilton, Inc.

Test Engineer

San Diego, CA · On-site

$86K - $198K/yr

Test Engineer The Opportunity: When a user tries new software, they expect it to be intuitive and ... Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the ...

Actalent

Test Engineer

Fremont, CA · On-site

$45 - $60/hr

... design engineers to support Design Validation Plan (DVP) development, and lead test planning ... AI tools.

Heartflow

Senior Test Engineer

San Francisco, CA · On-site

The flagship product-an AI-driven, non-invasive cardiac test supported by the ACC/AHA Chest Pain ... The Senior Test Engineer is a hands-on individual contributor on the Test Engineering team ...

Penguin Solutions

Senior Test Engineer

Newark, CA · On-site

$99K - $134K/yr

PENG) - The AI Factory Platform Company - we're building a team of innovators who thrive on ... Job Overview We are seeking a highly-skilled DRAM and NAND Test Engineer with expertise in high ...

Penguin Solutions

Senior Test Engineer

Newark, CA · On-site

$99K - $134K/yr

PENG) - The AI Factory Platform Company - we're building a team of innovators who thrive on ... Job Overview We are seeking a highly-skilled DRAM and NAND Test Engineer with expertise in high ...

LTA Research

Test Engineer

Sunnyvale, CA · On-site

$75K - $95K/yr

The Baby Airship team is seeking a dedicated test engineer to contribute to our flight test ... We may use artificial intelligence (AI) tools to support parts of the hiring process, such as ...

Anduril Industries

Propulsion Test Engineer

Irvine, CA · On-site

$129K - $171K/yr

Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns ... As a Propulsion Test Engineer, you will own the end-of-line static-fire test operations.The right ...

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Showing results 21-40

All JobsAi Test Engineer JobsAi Test Engineer Jobs in California

Ai Test Engineer information

See California salary details

$17

$43

$73

How much do ai test engineer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for ai test engineer in California is $43.66, according to ZipRecruiter salary data. Most workers in this role earn between $32.98 and $51.73 per hour, depending on experience, location, and employer.

What is an AI test engineer?

AI Test Engineers are professionals who design, develop, and execute tests to evaluate the performance, accuracy, and reliability of artificial intelligence systems and machine learning models. They work closely with data scientists and software developers to ensure AI solutions function as intended, identifying bugs, biases, and potential risks in algorithms. Their responsibilities often include creating test cases, automating test processes, and analyzing results to improve AI system quality and compliance.

What are the key skills and qualifications needed to thrive as an AI test engineer?

To thrive as an AI Test Engineer, you need a strong background in computer science, software testing methodologies, and a good understanding of machine learning concepts, often supported by a relevant degree. Familiarity with programming languages like Python, testing frameworks such as pytest, and tools like TensorFlow or PyTorch, along with certifications in software testing or AI, are typically required. Analytical thinking, attention to detail, and effective communication set top performers apart in this role. These skills and qualities are crucial for ensuring the reliability, accuracy, and ethical deployment of AI systems.

What are some common challenges AI test engineers face when validating machine learning models?

AI Test Engineers often encounter challenges such as ensuring the quality and fairness of machine learning models, identifying edge cases that the model may not handle well, and working with limited labeled data for testing. Additionally, interpreting test results can be complex due to the probabilistic nature of AI outputs, requiring close collaboration with data scientists to understand model behaviors. Effective communication and a strong foundation in both software testing and AI concepts are essential to address these challenges and ensure reliable AI solutions.

What is the difference between Ai Test Engineer vs Data Scientist?

AspectAi Test EngineerData Scientist
Required CredentialsBachelor's in CS, AI, or related field; knowledge of testing toolsBachelor's or higher in CS, Statistics, or related; proficiency in data analysis
Work EnvironmentSoftware testing teams, AI development projectsData analysis teams, AI research projects
Employer & Industry UsageTech companies, AI startups, software firmsTech companies, finance, healthcare, research institutions
Common Search & ComparisonOften compared for roles in AI testing and quality assuranceCompared for data analysis and AI model development roles

While both roles work within AI and tech environments, Ai Test Engineers focus on testing and validating AI systems, ensuring quality and performance. Data Scientists analyze data to develop models and insights. The roles are complementary but distinct in their core responsibilities.

How do I become an AI Test Engineer?

To become an AI Test Engineer, candidates typically need a strong background in computer science, software testing, or related fields, along with knowledge of AI and machine learning concepts. Skills in programming languages such as Python or Java, experience with testing tools, and understanding of AI model evaluation are essential. Earning relevant certifications and gaining experience in software development and testing environments can also improve job prospects.

What are popular job titles related to Ai Test Engineer jobs in California?

For Ai Test Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Ai Test Engineer jobs in California look for?

The top searched job categories for Ai Test Engineer jobs in California are:

What cities in California are hiring for Ai Test Engineer jobs?

Cities in California with the most Ai Test Engineer job openings:

Ai Test Engineer jobs near you
Infographic showing various Ai Test Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, 2% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $90,822 per year, or $43.7 per hour.

Test Engineer

Vertex Sigma Software

Foster City, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago

Job description

Test Engineer - RiderDash, Concierge and CoreDash Onsite in Foster City, CA | 5 days in office We are seeking a Test Engineer to join the Product Software QA Team, focusing on manual and automation testing for mission-critical web-applications - RiderDash, Concierge and CoreDash. The ideal candidate will play a key role in manual release validation and vehicle mission testing, while also contributing to the development and maintenance of Playwright-based automated test cases. This role requires close collaboration with cross-functional teams to ensure high-quality releases across multiple environments. Key Responsibilities: Develop, maintain, and expand Playwright automation test cases to enhance regression coverage and test efficiency. Perform manual testing for RiderDash, Concierge and CoreDash feature, releases, hotfixes, and pre-merge validations. Conduct vehicle mission testing and provide detailed reporting and analysis on mission outcomes. Utilize AI tools for process and test improvements. Support ZPT triage and assist in identifying, reproducing, and verifying defects across environments (Dev, Staging, and Production). Collaborate with developers, QA leads, and product managers to ensure test completeness and feature validation readiness. Provide QA sign-off for release readiness and ensure all validation activities meet defined quality standards. Document test results, maintain traceability to requirements, and track issues to closure. Contribute to ongoing process and automation improvements within the QA organization. Qualifications: Bachelor's or Master's degree in computer science, engineering, mathematics, or related field. 1-3 years of experience as a QA Engineer with proven skills in testing large scale complex applications. Strong working experience in testing tools like JIRA and TestRail. Bonus Qualifications: TypeScript or JavaScript experience. Playright automation experience.

Benefits

Health Care Plan (Medical, Dental & Vision)

Life Insurance (Basic, Voluntary & AD&D)

Paid Time Off (Vacation, Sick & Public Holidays)

Training & Development

Retirement Plan (401k, IRA)

Free breakfast and lunch

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