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Software Tester Jobs in Riverside, CA (NOW HIRING)

CYNET SYSTEMS

Avionics Software V&V Engineer

Irvine, CA · On-site

$120K/yr

Experience in software testing and system integration lab setup environments. * Ability to understand software requirements and develop software test cases and test scripts using scripting languages.

Vista Robotics

Software QA Intern

Pomona, CA

$19.50 - $25.75/hr

As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...

Glidewell Dental

Software Test Engineer

Irvine, CA · On-site

Perform regression testing to ensure that software changes or updates do not adversely affect existing functionalities. • Automating Tests: Develop and implement automated testing scripts using ...

Prismatik

Software Test Engineer

Irvine, CA

$30 - $35/hr

Develops, maintains, and conducts internal testing procedures and reports. Documents and communicates test results. * Works on automation using various software scripting languages. Follows ...

Qcells

Quality Engineering Manager (Software)

Irvine, CA · On-site

$150K - $190K/yr

Develop and implement a comprehensive testing strategy, covering all aspects of software testing, including functional, regression, performance, and security testing. * Collaborate with cross ...

Saxon Global

Software V&V Engineer

Irvine, CA

... Software Testing Life Cycle (STLC). - Requirement management tool DOORS and configuration ... management tools Integrity(MKS). - Worked towards activities to support and achieve certification.

Prismatik

Software Test Engineer

Irvine, CA · On-site

$30 - $35/hr

Develops, maintains, and conducts internal testing procedures and reports. Documents and communicates test results. * Works on automation using various software scripting languages. Follows ...

USM

JB061571 - Avionics (Verification and Val

Irvine, CA · On-site

$65/hr

DO-178C Software V&V - Level A (Catastrophic) Flight Control Computers (FCC) - Level A / Level B Software Testing and System Integration Lab setup environments Understanding Software Requirements and ...

Masimo

Sr Engineer, GUI Instrument Software

Irvine, CA

$120K - $170K/yr

Contribute to software testing and validation, supporting stable and reliable device behavior. * Collaborate in a fast-paced, cross-disciplinary development environment. Required Qualifications:

Masimo

Sr Engineer, GUI Instrument Software

Irvine, CA · On-site

$120K - $170K/yr

Contribute to software testing and validation, supporting stable and reliable device behavior. * Collaborate in a fast-paced, cross-disciplinary development environment. Required Qualifications:

Yum Brands

Sr. Software QA Engineer

Irvine, CA · Hybrid

$108.30K - $127.50K/yr

This role will have the opportunity to bring innovations in software automation testing for delivering world-class cutting-edge products to the 7000 plus Taco Bell restaurants. The Sr. Software QA ...

Masimo

Sr Engineer, Embedded GUI Software

Irvine, CA

$120K - $170K/yr

Contribute to software testing and validation, supporting stable and reliable device behavior. * Collaborate in a fast-paced, cross-disciplinary development environment. Required Qualifications:

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How much do software tester jobs pay per hour?

As of May 30, 2026, the average hourly pay for software tester in Riverside, CA is $45.39, according to ZipRecruiter salary data. Most workers in this role earn between $34.86 and $54.66 per hour, depending on experience, location, and employer.

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.

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 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.

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.

More about Software Tester jobs
What are the most commonly searched types of Software Tester jobs in Riverside, CA? The most popular types of Software Tester jobs in Riverside, CA are:
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What job categories do people searching Software Tester jobs in Riverside, CA look for? The top searched job categories for Software Tester jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Software Tester jobs? Cities near Riverside, CA with the most Software Tester job openings:
Software Tester jobs near you
Infographic showing various Software Tester job openings in Riverside, CA as of May 2026, with employment types broken down into 41% Full Time, 43% Part Time, and 16% Contract. Highlights an 96% Physical, 3% Hybrid, and 1% Remote job distribution, with an average salary of $94,406 per year, or $45.4 per hour.
Avionics Software V&V Engineer

Avionics Software V&V Engineer

CYNET SYSTEMS

Irvine, CA • On-site

$120K/yr

Full-time

Posted 18 days ago

Job description

Job Overview:

Pay Range: $120,000Years - $120,000Years

Requirement/Must Have:

  • Experience with DO-178C Software V&V – Level A.
  • Experience with Flight Control Computers (FCC) – Level A / Level B.
  • Experience in software testing and system integration lab setup environments.
  • Ability to understand software requirements and develop software test cases and test scripts using scripting languages.
  • Experience with SIL / HIL / HSIT / SSIT related software testing.
  • Experience executing test scripts on hardware-in-loop test benches.
  • Ability to collect and analyze test results using analysis tools.
  • Experience creating problem reports and following standard problem report processes.
  • Strong understanding of the Software Testing Life Cycle (STLC).

Responsibilities:

  • Work on DO-178C Software V&V – Level A.
  • Conduct software testing for Flight Control Computers (FCC) – Level A / Level B.
  • Set up software testing and system integration lab environments.
  • Develop software test cases and test scripts using scripting languages.
  • Perform SIL / HIL / HSIT / SSIT related software testing.
  • Execute test scripts on hardware-in-loop test benches.
  • Collect and analyze test results using analysis tools.
  • Create problem reports and follow standard problem report processes.
  • Understand and apply the Software Testing Life Cycle (STLC).

Nice to Have:

  • Familiarity with ARP4754A – Guidelines for Development of Civil Aircraft and Systems.

Skills:

  • Experience with requirement management tools like DOORS, JAMA, or Sparx Enterprise Architect.
  • Experience with configuration management tools like PVCS, ClearCase, SVN, ClearQuest, JIRA, or Git.
  • Experience supporting certification activities.

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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