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Software Tester Jobs in California (NOW HIRING)

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Automated Software Tester

San Francisco, CA · On-site

plaintext JOB SUMMARY The Automated Software Tester is responsible for supporting Quality Engineering initiatives for the FedCash Central application, a critical system that manages currency and coin ...

Stefanini Group

Automated Software Tester

San Francisco, CA

$54.25 - $71.50/hr

The Automated Software Tester is responsible for supporting Quality Engineering initiatives for the application, a critical system that manages currency and coin processing operations for the Client.

Stefanini Group

Automated Software Tester

San Francisco, CA

$54.25 - $71.50/hr

The Automated Software Tester is responsible for supporting Quality Engineering initiatives for the application, a critical system that manages currency and coin processing operations for the Client.

Stefanini Group

Automated Software Tester

San Francisco, CA

$54.25 - $71.50/hr

The Automated Software Tester is responsible for supporting Quality Engineering initiatives for the application, a critical system that manages currency and coin processing operations for the Client.

Stefanini

Automated Software Tester

San Francisco, CA · On-site

$54.25 - $71.50/hr

The Automated Software Tester is responsible for supporting Quality Engineering initiatives for the application, a critical system that manages currency and coin processing operations for the Client.

Stefanini

Automated Software Tester

San Francisco, CA · On-site

$54.25 - $71.50/hr

The Automated Software Tester is responsible for supporting Quality Engineering initiatives for the application, a critical system that manages currency and coin processing operations for the Client.

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How much do software tester jobs pay per hour?

As of Aug 2, 2026, the average hourly pay for software tester in California is $42.94, 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 do you do as a software tester?

A software tester evaluates software applications to identify bugs, errors, and usability issues. They create and execute test cases, document findings, and work with developers to ensure the software meets quality standards, often using tools like test management software and scripting languages.

Is software tester a difficult job?

Software testers evaluate software for bugs and usability issues, which can require attention to detail, problem-solving skills, and knowledge of testing tools. The difficulty varies depending on the complexity of projects and experience level, but it generally involves systematic analysis and communication with development teams.

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

To thrive as a Software Tester, you need a solid understanding of software development life cycles, attention to detail, and knowledge of testing methodologies, often supported by a degree in computer science or related certifications. Familiarity with testing tools such as Selenium, JIRA, and experience with automated and manual testing systems is typically required. Strong analytical thinking, effective communication, and problem-solving skills help testers identify, document, and resolve issues efficiently. These skills ensure software quality, minimize defects, and contribute to successful product releases.

What is the difference between Software Tester vs QA Analyst?

AspectSoftware TesterQA Analyst
CertificationsISTQB, CSTEISTQB, CSTE
Work EnvironmentTesting teams, development projectsQuality assurance teams, project management
Industry UsageSoftware companies, IT firmsSoftware companies, IT firms
Primary FocusExecuting test cases, finding bugsDesigning test plans, process improvement

While both Software Testers and QA Analysts work to ensure software quality, Software Testers primarily focus on executing test cases and identifying bugs. QA Analysts take a broader role in designing testing strategies and improving quality processes. Both roles require similar certifications and are integral to software development teams, but their responsibilities differ in scope and focus.

How much can a software tester make?

Software testers' salaries vary based on experience, location, and industry, but entry-level testers typically earn between $40,000 and $60,000 annually. Experienced testers with skills in automation tools or certifications can earn $70,000 or more per year. Salary growth often correlates with proficiency in testing frameworks, programming, and understanding of software development processes.

What Is a Software Tester?

A software tester conducts the QA (quality assurance) testing phase of the project lifecycle. Responsibilities include examining software or websites as a user would—as it will be used post-release. During these test cases, the software tester records any issues (“bugs”) and reports them to the development team so they can be fixed. A software tester explores the software with a critical mindset, assesses the functionality and overall experience, and reports their findings.

Will AI replace software testers?

AI can automate certain testing tasks such as regression testing and bug detection, but it is unlikely to fully replace software testers. Human testers are essential for exploratory testing, understanding user experience, and making complex judgment calls that AI cannot replicate. Software testers will continue to adapt by learning new tools and techniques to work alongside AI technologies.

What are some common challenges software testers face when collaborating with developers, and how can these be effectively addressed?

Software testers often encounter challenges such as communication gaps with developers, differences in understanding requirements, and tight deadlines for bug fixes. These issues can lead to misunderstandings about defect severity or unclear expectations regarding test coverage. Effective strategies include maintaining open, respectful communication, participating in agile ceremonies like daily stand-ups, and using collaborative tools to track issues and share feedback. Building strong professional relationships and fostering a culture of mutual respect greatly enhances teamwork and leads to higher-quality software.

What are Software Testers?

Software Testers are professionals responsible for evaluating and ensuring the quality of software applications before they are released to users. They design and execute test cases to identify bugs, errors, or inconsistencies in the software, and work closely with developers to resolve these issues. Their goal is to make sure the software meets the specified requirements and works as intended, providing users with a reliable and seamless experience. Software testers use both manual and automated testing methods depending on the project needs.
More about Software Tester jobs
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What job categories do people searching Software Tester jobs in California look for? The top searched job categories for Software Tester jobs in California are:
What cities in California are hiring for Software Tester jobs? Cities in California with the most Software Tester job openings:
What are popular job titles related to Software Tester jobs in CA? For Software Tester jobs in CA, the most frequently searched job titles are:
Software Tester jobs near you
Infographic showing various Software Tester job openings in California as of July 2026, with employment types broken down into 87% Full Time, 10% Part Time, and 3% Contract. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $89,305 per year, or $42.9 per hour.

Senior Software Tester

Aziro Technologies LLC

San Jose, CA • On-site

Other

Posted 12 days ago

Job description

The selected candidate will become part of the company''s core engineering team and will have a direct impact on product quality, architecture, scalability, and AI validation efforts.

 We are specifically looking for candidates who have:

  • Worked in startup environments.
  • Experience building or scaling products from 0-to-1 or early-stage growth phases.
  • Thrived in fast-paced engineering cultures where ownership and accountability are critical.
  • Experience wearing multiple hats and partnering closely with Product and Engineering teams.


Mandatory Skills

Please focus on candidates with strong hands-on experience in:


QA Engineering

  • Manual Testing
  • Test Strategy & Test Planning
  • End-to-End Product Validation
  • Regression & Functional Testing

Automation

  • Building automation frameworks from scratch
  • API Automation
  • UI Automation
  • Backend Service Testing
  • CI/CD integration

Distributed Systems

  • Microservices testing
  • Kubernetes environments
  • Distributed databases
  • Data consistency validation
  • Race condition identification
  • High-scale application testing

Programming

Strong coding skills in one or more of:

  • Golang
  • Python
  • Java

Cloud & Infrastructure

  • Google Cloud Platform preferred
  • Kubernetes
  • Containerized environments


AI & Data Validation (High Priority)

Candidates should have exposure to:

  • AI/LLM feature validation
  • Testing AI-generated outputs
  • Data integrity validation
  • Data pipeline testing
  • AI observability and quality assurance


Preferred Experience

  • Salesforce integration testing
  • HubSpot integration testing
  • Google Workspace integrations
  • Outlook integrations
  • Slack integrations
  • Revenue Operations or SaaS product experience


Ideal Candidate Profile

  • Senior QA Engineer
  • Staff QA Engineer
  • Senior SDET
  • QA Architect
  • 8+ years of overall experience
  • Strong mix of Manual + Automation Testing
  • Startup or product-company background

Experience building quality processes for rapidly scaling products

Apply