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Automation Engineer Contract Jobs in California (NOW HIRING)

Enrollment123

QA Automation Engineer

Laguna Hills, CA · On-site +1

$150K - $175K/yr

Collaborate with developers on testability, API contracts, and acceptance criteria * Document test approach, flake handling, and automation patterns for the team * Participate in team ceremonies and ...

TEKsystems

Automation Tester/ SDET

San Francisco, CA

$71/hr

Hybrid Duration: 12-Month Contract Work Authorization Requirements At this time, we are only able ... T or Automation Engineer who enjoys building frameworks, writing code, and improving software ...

Mesh

Senior QA Automation Engineer

San Francisco, CA · On-site

$100K - $200K/yr

Design test strategies that cover the full stack: UI, API, smart contract interactions, and wallet ... Are Automation Expertise * 7+ years of experience in QA engineering with a strong focus on ...

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Showing results 41-60

All JobsAutomation Engineer Contract JobsAutomation Engineer Contract Jobs in California

Automation Engineer Contract information

See California salary details

$36.5K

$105.7K

$160.9K

How much do automation engineer contract jobs pay per year?

As of Aug 9, 2026, the average yearly pay for automation engineer contract in California is $105,723.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,400.00 and $121,900.00 per year, depending on experience, location, and employer.

What is an automation engineer contract?

An Automation Engineer Contract job is a temporary or project-based role where professionals design, develop, and implement automated systems to improve efficiency in manufacturing, software development, or other industries. Contract automation engineers work for a set duration, often focusing on specific automation tasks such as scripting, robotics, or process optimization. They may collaborate with teams to troubleshoot issues, enhance existing automation, and ensure seamless integration with other systems. This type of role allows flexibility in employment while providing expertise in automation solutions.

What does an automation engineer contract do?

As a contract Automation Engineer, your daily tasks often include designing, programming, and testing automation systems, troubleshooting technical issues, and collaborating with onsite engineers or project managers. You may also be responsible for documentation, system integration, and ensuring that automated solutions meet specific client requirements. Since contract roles are often project-based, adaptability and the ability to quickly onboard with new teams are important. Work environments may vary from manufacturing floors to remote project sites, offering dynamic experiences and opportunities to work on diverse automation challenges.

What skills and qualifications are needed for an automation engineer contract?

To excel as an Automation Engineer Contract, you need a solid background in programming, control systems, and process automation, typically supported by an engineering degree and relevant industry experience. Familiarity with PLCs, SCADA systems, robotics, and certifications such as ISA/IEC 62443 are often required. Strong problem-solving skills, attention to detail, and effective communication help you collaborate within cross-functional teams and adapt to project changes. These competencies are vital to deliver robust automation solutions on time and maintain high standards in dynamic contract-based environments.

What are the most commonly searched types of Automation Engineer jobs in California? The most popular types of Automation Engineer jobs in California are:
What are popular job titles related to Automation Engineer Contract jobs in California? For Automation Engineer Contract jobs in California, the most frequently searched job titles are:
What job categories do people searching Automation Engineer Contract jobs in California look for? The top searched job categories for Automation Engineer Contract jobs in California are:
What cities in California are hiring for Automation Engineer Contract jobs? Cities in California with the most Automation Engineer Contract job openings:
Automation Engineer Contract jobs near you
Infographic showing various Automation Engineer Contract job openings in California as of August 2026, with employment types broken down into 48% Full Time, 17% Part Time, and 35% Contract. Highlights an 100% In-person job distribution, with an average salary of $105,723 per year, or $50.8 per hour.

QA Automation Engineer_C2C/W2

Aziro Technologies LLC

San Jose, CA • On-site

Other

Re-posted 22 days ago

Job description

Job Title: Senior QA Automation Engineer

Location: San Jose, CA - Hybrid

Duration: Contract

 W2/C2C can work

About the Role

We are seeking a highly skilled Senior QA Automation Engineer to join a fast-paced, startup-oriented team building a next-generation Revenue Intelligence Platform. The platform centralizes, cleans, and enriches revenue data from multiple sources to enable strategic decision-making across Sales, Finance, and RevOps teams.

The ideal candidate will have strong experience in both manual and automation testing, with expertise in distributed systems, microservices architectures, API testing, and cloud-native environments.

 

Key Responsibilities

  • Design, develop, and maintain automated test frameworks for web applications, APIs, and microservices.
  • Perform end-to-end testing across distributed systems running on Kubernetes and Google Cloud Platform.
  • Validate integrations with Salesforce, HubSpot, Google/Outlook Calendar, Slack, and third-party APIs.
  • Develop and execute API test suites using Postman, Python, and automation frameworks.
  • Collaborate with Product, Engineering, and DevOps teams to ensure high-quality releases.
  • Participate in Agile ceremonies, including sprint planning, stand-ups, retrospectives, and backlog refinement.
  • Create and maintain test plans, test cases, test data, and automation scripts.
  • Perform integration, regression, smoke, and performance testing.
  • Identify, troubleshoot, and resolve issues related to microservices, APIs, databases, and distributed systems.
  • Contribute to CI/CD pipelines and shift-left testing initiatives.
  • Support AI feature validation and testing for native AI-powered capabilities.

 

Required Qualifications

  • 5+ years of experience in QA engineering with strong manual and automation testing expertise.
  • Experience testing web-scale distributed systems and microservices architectures.
  • Hands-on experience with Selenium and test automation frameworks.
  • Strong API testing experience using Postman and Python.
  • Experience testing REST, SOAP, GraphQL, and third-party APIs.
  • Experience with Kubernetes, MongoDB, Temporal, and Google Cloud Platform (Google Cloud Platform).
  • Strong understanding of integration testing methodologies and test data management.
  • Experience working with Salesforce and/or HubSpot integrations.
  • Familiarity with CI/CD pipelines and Agile/Scrum environments.
  • Experience working in startup environments and building products from 0-to-1.

 

Preferred Qualifications

  • Experience with AI/ML feature validation.
  • Experience testing Slack, Google Workspace, Outlook, and call recording integrations.
  • Knowledge of performance testing and database optimization.
  • Familiarity with Golang-based applications.
 
 

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