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Senior Qa Engineer Jobs in Ladera Ranch, CA (NOW HIRING)

Senior Quality Assurance Engineer Location: Irvine, CA Type: Contract Compensation: $65-73/hr Work Model: Onsite Responsibilities * Perform validation, supplier quality, risk management, and ...

Senior Quality Assurance Engineer Location: Irvine, CA Type: Contract Compensation: $65-73/hr Work Model: Onsite Responsibilities * Perform validation, supplier quality, risk management, and ...

Senior Quality Assurance Engineer Location: Irvine, CA Type: Contract Compensation: $65-73/hr Work Model: Onsite Responsibilities * Perform validation, supplier quality, risk management, and ...

Turion Space is seeking a Senior Quality Assurance Engineer to join our growing team in Irvine, CA. You'll be joining our Quality organization at a foundational moment, helping define how we do ...

Turion Space is seeking a Senior Quality Assurance Engineer to join our growing team in Irvine, CA. You'll be joining our Quality organization at a foundational moment, helping define how we do ...

Turion Space is seeking a Senior Quality Assurance Engineer to join our growing team in Irvine, CA. You'll be joining our Quality organization at a foundational moment, helping define how we do ...

Senior Software QA Engineer

Irvine, CA · On-site

$107K - $140K/yr

Senior Software QA Engineer Location: Irvine, CA Work Type: Full-time Department: Information Technology Description & Requirements Come join our family at In-N-Out Burger! Join a high-impact ...

Senior Software QA Engineer

Irvine, CA · On-site

$107K - $140K/yr

As a Senior QA Engineer , you'll define advanced testing strategies, lead automation across platforms, and ensure thousands of users experience reliable, intuitive software every day. You'll be a key ...

The QA Engineer needs to be intimately familiar with Microsoft technologies and have had previous experience with SaaS enterprise applications requiring 24×7 availability. Responsibilities include ...

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Senior Qa Engineer information

See Ladera Ranch, CA salary details

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$85

How much do senior qa engineer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for senior qa engineer in Ladera Ranch, CA is $60.17, according to ZipRecruiter salary data. Most workers in this role earn between $51.11 and $68.46 per hour, depending on experience, location, and employer.

What is a senior QA engineer?

Senior QA Engineers are experienced professionals responsible for ensuring the quality and reliability of software products. They design and implement test plans, automate testing processes, and identify bugs or issues before software is released. These engineers collaborate closely with development teams, provide mentorship to junior QA staff, and help establish best practices in quality assurance. Their expertise is critical in maintaining high standards and delivering robust products to customers.

What skills and qualifications are needed to be a senior QA engineer?

To thrive as a Senior QA Engineer, you need a deep understanding of software testing methodologies, test automation, and strong analytical skills, typically supported by a degree in computer science or a related field. Proficiency with automation tools like Selenium, JUnit, or TestNG, as well as experience with CI/CD systems and version control (e.g., Git), is highly valued. Strong problem-solving abilities, attention to detail, and effective communication are essential soft skills for collaborating with cross-functional teams and ensuring product quality. These competencies are crucial for identifying defects early, maintaining high software standards, and delivering reliable products in fast-paced development environments.

How does a senior QA engineer collaborate with development and product teams during a project lifecycle?

Senior QA Engineers work closely with both development and product teams throughout all phases of the software development lifecycle. They participate in planning meetings to understand requirements, design test strategies, and identify potential risks early on. During development, they often collaborate with developers to clarify test cases, triage bugs, and ensure quality standards are met. Regular communication with product managers helps ensure that testing aligns with user expectations and business goals. This cross-functional teamwork is essential for delivering high-quality software efficiently.

What is the difference between Senior Qa Engineer vs QA Analyst?

AspectSenior QA EngineerQA Analyst
CredentialsBachelor's in Computer Science or related, experience in QA toolsBachelor's in IT, Computer Science, or related, often with testing certifications
Work EnvironmentInvolved in automation, scripting, and testing strategies within development teamsFocuses on manual testing, test case creation, and defect reporting
Industry UsageCommon in software development, tech companies, and IT servicesUsed across various industries including finance, healthcare, and tech

The main difference is that Senior QA Engineers typically handle automation, scripting, and testing strategy, while QA Analysts focus more on manual testing and test documentation. Both roles require strong testing knowledge, but Senior QA Engineers often have more technical skills and responsibilities in test automation and process improvement.

What are the most commonly searched types of Qa Engineer jobs in Ladera Ranch, CA?

The most popular types of Qa Engineer jobs in Ladera Ranch, CA are:

What are popular job titles related to Senior Qa Engineer jobs in Ladera Ranch, CA?

For Senior Qa Engineer jobs in Ladera Ranch, CA, the most frequently searched job titles are:

What job categories do people searching Senior Qa Engineer jobs in Ladera Ranch, CA look for?

The top searched job categories for Senior Qa Engineer jobs in Ladera Ranch, CA are:

What cities near Ladera Ranch, CA are hiring for Senior Qa Engineer jobs?

Cities near Ladera Ranch, CA with the most Senior Qa Engineer job openings:

Infographic showing various Senior Qa Engineer job openings in Ladera Ranch, CA as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $125,158 per year, or $60.2 per hour.

Senior Quality Assurance Engineer

System One

Irvine, CA • On-site

$65 - $73/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted yesterday


Job description

Job Title: Senior Quality Assurance Engineer Location: Irvine, CA Type: Contract Compensation: $65-73/hr Work Model: Onsite

Responsibilities • Perform validation, supplier quality, risk management, and mitigation activities as part of GQO Quality Assurance operations. • Collaborate effectively with project teams, NPI team, and cross-functional stakeholders to ensure quality standards are met throughout the product lifecycle. • Lead or support various quality assurance activities, including process validation, supplier quality assessments, and risk management practices aligned with ISO 14971. • Drive continuous improvements in inspection strategies, implementing lean inspection methods and optimizing inspection costs without compromising product safety and reliability. • Facilitate First Article Inspection (FAI) strategies and approve inspection reports. • Support design and process transfer activities and mentor teams on quality best practices.

Requirements • Previous experience in medical device industry • Bachelor’s degree in Engineering or related field; advanced degree (M.S.) preferred. • Minimum of 3 years of professional experience post-academia. • Proficiency with Trackwise and Minitab systems is highly preferred. • Strong knowledge of risk management, validation, and inspection processes. • Excellent collaboration and communication skills, with a focus on cross-functional teamwork.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

Ref: #558-Scientific


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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US