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Contract Testing Jobs in California (NOW HIRING)

Antheia

Senior Quality Control Manager

Menlo Park, CA · On-site

$160K - $195K/yr

Serve as the primary QC point of contact for CDMOs, CROs, and contract testing labs * Review and approve analytical packages, protocols, and reports from third parties for regulatory compliance and ...

Anduril Industries

Senior Production Engineer

Costa Mesa, CA · On-site

$112K - $154K/yr

Collaborate with service owners on contract testing and upgrade validation * Trace cascading failures across service boundaries and drive them to root-cause fixes * Contribute to observability ...

Pinterest

SDET II, tvScientific

San Francisco, CA · Remote

$59 - $76/hr

Perform API contract testing, schema validation, and negative/edge-case testing * Collaborate with engineers during design, implementation, and code reviews to improve testability and catch issues ...

Amgen

Process Development Senior Scientist

Thousand Oaks, CA · On-site

$96K - $131K/yr

May lead activities and method transfer to contract manufacturing organization (CMO) or contract testing lab (CTL). Review and approve protocols, reports from CMO and CTL. * Support project team lead ...

Paramount

Software Engineer (Java) in Test

Burbank, CA · On-site

Build and optimize testing strategies including API/contract, integration, performance/reliability, and device-level testing for CTV/SmartTV, mobile, and web. Diagnose and tackle issues related to ...

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All JobsContract Testing JobsContract Testing Jobs in California

Contract Testing information

What is the difference between Contract Testing vs Software Tester?

AspectContract TestingSoftware Tester
Primary FocusVerifies interactions between services or components based on predefined contractsEnsures overall software quality through manual or automated testing of functionalities
Skills & CertificationsKnowledge of API testing, contract frameworks, possibly some automation toolsTesting methodologies, scripting, automation, certifications like ISTQB
Work EnvironmentOften in Agile teams, working closely with developers and QACan vary from manual testing to automation, in various development environments

Contract Testing specializes in validating interactions between services based on contracts, while Software Testers focus on overall software quality through various testing methods. Both roles require testing skills but differ in scope and focus.

What are some common challenges faced by professionals working in contract testing, and how can they be addressed?

Professionals in contract testing often encounter challenges such as ensuring clear communication between frontend and backend teams, maintaining up-to-date test suites when APIs evolve, and managing test flakiness due to changes in dependencies. Addressing these challenges typically involves regular collaboration with development teams, implementing automation for contract verification, and using robust mocking tools. Being proactive in reviewing contract changes and participating in cross-functional meetings can greatly enhance the reliability and efficiency of contract testing processes.

What is contract testing?

Contract testing is a software testing approach used to ensure that different services or components in a system interact correctly according to a set of agreed-upon rules, known as contracts. It is especially useful in microservices architectures, where independent services must communicate reliably. By verifying that the provider and consumer of an API adhere to the same contract, contract testing helps prevent integration issues and reduces the risk of breaking changes during development.

What are the key skills and qualifications needed to thrive as a Contract Tester, and why are they important?

To thrive as a Contract Tester, you need a solid understanding of software testing principles, API interactions, and experience with contract testing frameworks like Pact or Postman, often supported by a background in computer science or QA. Familiarity with version control systems such as Git, CI/CD pipelines, and relevant certifications like ISTQB can be highly beneficial. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills for collaborating with development teams and stakeholders. These skills are essential to ensure seamless integration between services, reduce bugs, and deliver reliable software systems.
What are the most commonly searched types of Testing jobs in California? The most popular types of Testing jobs in California are:
What cities in California are hiring for Contract Testing jobs? Cities in California with the most Contract Testing job openings:
Contract Testing jobs near you
Infographic showing various Contract Testing job openings in California as of June 2026, with employment types broken down into 69% Full Time, 13% Part Time, 1% Temporary, 16% Contract, and 1% Nights. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution.

Vehicle Testing Specialist

Continuum Resource Network

Sunnyvale, CA • On-site

Full-time

Medical, Life, Retirement

Posted 11 days ago

Be an early applicant

Job description

We are helping our client hire Vehicle Testing Specialists to be responsible for daily testing activities for its autonomous vehicle programs.

In this role, you will execute test plans, support a wide range of testing functions, and report on testing outcomes to provide crucial information for the software development teams.

Requirements

We are helping our client hire Vehicle Testing Specialists to be responsible for daily testing activities for its autonomous vehicle programs.

In this role, you will execute test plans, support a wide range of testing functions, and report on testing outcomes to provide crucial information for the software development teams.

Training Schedule:

  • Monday-Friday, 9AM-5:30PM (2-3 week)

Available Shifts:

  • Tuesday-Friday, 2:00PM - 10:30PM & Saturday, 9:00AM - 5:30PM
  • Monday-Thursday, 2:00PM - 10:30PM & Sunday, 9:00AM - 5:30PM
  • Weekend shifts (Saturday & Sunday) will eventually extend to 10:30 PM

As a Vehicle Testing Specialist, you'll:

  • Execute test plans on AV and ADAS development vehicles.
  • Coordinate and improve testing procedures together with SW engineers and operations teams.
  • Provide detailed notes and formal reports of testing activities and results.
  • Work with the vehicle operators to conduct testing professionally and efficiently.
  • Be a safety champion for the vehicle testing programs.

Requirements:

  • 2+ years hardware or software testing, data entry, or similar technical experience
  • Experience with troubleshooting issues on computers or other hardware
  • Demonstrated themselves to be detail-oriented
  • A collaborative mindset and deep interest in understanding the functionality of autonomy software.

Job Types: Full-time, Contract

Benefits

  • Pre-tax commuter benefits
  • Employer-subsidized healthcare benefits
  • Flexible Spending Account for healthcare costs
  • All costs covered for short- and long-term disability and life insurance
  • 401k package