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Functional Tester Jobs in California (NOW HIRING)

Perform software quality reviews of functional requirements, logical designs, and detailed physical designs. * Contribute to testing strategy, planning, execution, maintenance, and results. * Adhere ...

Drive SAP configuration, testing, deployment, and production support activities for merchandising ... Strong functional configuration experience with SAP MM; ability to independently design and ...

Tester B DSW

San Carlos, CA · On-site

$33.44 - $34.09/hr

Perform control functional tests on basic transformer control circuitry. * Conduct standard ... Sound level testing * Preventative auto testing * Use transformer diagnostic instruments and ...

Manual Testing and Defect Management • Perform manual functional, regression, and integration testing for new features and enhancements. • Document and manage defects clearly with supporting ...

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Functional Tester information

See California salary details

$10

$37

$61

How much do functional tester jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for functional tester in California is $37.86, according to ZipRecruiter salary data. Most workers in this role earn between $21.11 and $50.05 per hour, depending on experience, location, and employer.

What is a functional tester?

Functional Testers are quality assurance professionals who ensure that software applications perform according to specified requirements. They design and execute test cases to verify that all functions of an application work as intended, identifying and documenting any defects or inconsistencies. Functional Testers focus on validating user-facing features and business logic rather than the internal workings of the application. Their work is crucial for delivering reliable, user-ready software products.

What are the key skills and qualifications needed to thrive as a functional tester?

To thrive as a Functional Tester, you need a strong understanding of software testing principles, attention to detail, and knowledge of QA methodologies, often supported by a relevant degree or ISTQB certification. Familiarity with test management tools like JIRA, defect tracking systems, and automation tools such as Selenium is commonly required. Analytical thinking, effective communication, and problem-solving skills help Functional Testers accurately document issues and collaborate with development teams. These competencies ensure that software applications meet business requirements, function correctly, and deliver a positive user experience.

How does a functional tester typically collaborate with developers and business analysts during the software development lifecycle?

Functional Testers work closely with developers and business analysts to ensure software meets specified requirements. They participate in requirement reviews, clarifying ambiguities, and often join sprint planning or daily stand-up meetings. By sharing test results and reporting defects clearly, they help developers quickly address issues, and by discussing test coverage with business analysts, they ensure user needs are fully represented. This collaborative approach improves software quality and helps keep projects on track.

What is the difference between Functional Tester vs Manual Tester?

AspectFunctional TesterManual Tester
Primary FocusTesting software functions against requirementsExecuting test cases manually to identify bugs
CertificationsISTQB, ISTQB Agile, or similarISTQB, ISTQB Foundation, or similar
Work EnvironmentSoftware development teams, QA departmentsQA teams, software projects
Tools UsedTest automation tools, scripting languagesTest case management tools, spreadsheets

Functional Testers focus on verifying software features through automated or manual testing, ensuring they meet specified requirements. Manual Testers primarily execute test cases manually to find bugs without automation. While both roles require similar certifications and work in QA environments, Functional Testers often work with automation tools, whereas Manual Testers rely on manual execution. Understanding these differences helps organizations assign the right testing tasks to each role.

How much do functional testers make in the US?

Functional testers in the US typically earn between $50,000 and $85,000 annually, depending on experience, location, and certifications. Entry-level positions may start around $45,000, while experienced testers with specialized skills can earn over $90,000. Knowledge of testing tools and scripting can influence salary levels.

What cities in California are hiring for Functional Tester jobs?

Cities in California with the most Functional Tester job openings:

Infographic showing various Functional Tester job openings in California as of August 2026, with employment types broken down into 1% As Needed, 91% Full Time, 5% Part Time, and 3% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $78,746 per year, or $37.9 per hour.

Functional Testing, Quality Assurance, Agile (USC & GC)

Sonsoft Inc

Angels Camp, CA • On-site

Full-time

Re-posted 12 days ago


Job description

Company Description

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Job Description
  • Minimum of at least 2 years of QA experience
  • Understanding of Agile methodologies, Knowledge of Quality processes with experience on test management tools like Quality center, JIRA.
  • Skills: Analytical abilities, Strong Technical Skills, Communication skills, ability to work in a multiple / diverse stakeholders environment, People coordination
  • Strong functional testing expertise, with hands on experience on preparing test plan and test strategy. Should have experience on executing the automated regression and smoke test suites, track and report execution results and defects.
  • Should have experience working in SQL, ORACLE, UNIX and understand the financial domain / Capital Markets / Investment Management business requirements.
  • Analytical and Communication skills
  • Experience and desire to work in a Global delivery environment
Qualifications
  • Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
  • At least 2 years of experience with Information Technology.
Additional Information

** U.S. Citizens and those who are authorized to work independently in the United States are encouraged to apply. We are unable to sponsor at this time.

This is a Full-Time / Permanent job opportunity.

Only US Citizen, Green Card Holder can apply.

.

** All your information will be kept confidential according to EEO guidelines.



Sonsoft logo

About Sonsoft

Sourced by ZipRecruiter

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007