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Senior Software Tester Jobs in Riverside, CA (NOW HIRING)

Aveva

Senior Software Engineer

Irvine, CA

$131K - $173K/yr

Senior Software Engineer Location: Irvine, CA Employment Type: Full-Time/ Hybrid Senior Software ... Develop CI/CD pipelines and automated testing frameworks * Collaborate with cross-functional teams ...

ETAP

Senior Software Engineer

Irvine, CA · On-site

$131K - $173K/yr

Senior Software Engineer Location: Irvine, CA Employment Type: Full-Time/ Hybrid Senior Software ... Develop CI/CD pipelines and automated testing frameworks * Collaborate with cross-functional teams ...

idexcel

Senior Software Engineer

Irvine, CA · On-site

$131K - $173K/yr

Summary: Sr. software engineer with experience of at least 5 years in developing software ... testing, and release. 5. Ability to investigate, troubleshoot and identify solutions to issues ...

loanDepot

Sr. SDET (Selenium/Automation)

Irvine, CA · On-site

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Irvine, CA · On-site

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

Anduril Industries

Senior Software Engineer

Irvine, CA · On-site

$131K - $173K/yr

The Counter Intrusion team is responsible for the development, testing, deployment, and sustainment ... As a Senior Software Engineer, you will solve a wide variety of problems involving networking ...

Lentegrity

Senior Software Developer

Lake Forest, CA · Remote

$102K - $161K/yr

We are seeking an experienced Senior Software Developer to lead the design and delivery of secure ... and testing * Technical Mentorship: Provide mentorship to more junior developers in developing ...

Anduril Industries

Senior Software Engineer

Irvine, CA · On-site

$191K - $253K/yr

The Counter Intrusion team is responsible for the development, testing, deployment, and sustainment ... As a Senior Software Engineer, you will solve a wide variety of problems involving networking ...

Anduril Industries

Senior Software Engineer

Irvine, CA · On-site

$191K - $253K/yr

The Counter Intrusion team is responsible for the development, testing, deployment, and sustainment ... As a Senior Software Engineer, you will solve a wide variety of problems involving networking ...

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All JobsSoftware Tester JobsSenior Software Tester JobsSenior Software Tester Jobs in Riverside, CA

Senior Software Tester information

See Riverside, CA salary details

$30

$55

$78

How much do senior software tester jobs pay per hour?

As of Jul 29, 2026, the average hourly pay for senior software tester in Riverside, CA is $55.48, according to ZipRecruiter salary data. Most workers in this role earn between $49.66 and $63.22 per hour, depending on experience, location, and employer.

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

To thrive as a Senior Software Tester, you need expertise in software testing methodologies, test case design, and defect management, typically supported by a degree in computer science or a related field and several years of experience. Familiarity with automation tools (such as Selenium or JUnit), bug tracking systems, and relevant certifications like ISTQB is highly valued. Attention to detail, critical thinking, and strong communication skills set top performers apart in this role. These competencies ensure that software products are reliable, high-quality, and meet user requirements before release.

What is the difference between Senior Software Tester vs Software Tester?

AspectSenior Software TesterSoftware Tester
CredentialsTypically requires 3+ years experience, certifications like ISTQBEntry-level or 1-2 years experience, may have ISTQB or similar
Work EnvironmentLeads testing projects, mentors junior testersPerforms testing tasks under supervision
ResponsibilitiesDesigns test plans, reviews testing processesExecutes test cases, reports bugs

The main difference between a Senior Software Tester and a Software Tester lies in experience, responsibilities, and leadership. Senior testers often lead testing efforts and mentor others, while software testers focus on executing tests. Both roles are essential in software quality assurance and share similar credentials, but the senior role involves more strategic oversight.

What engineer makes $500,000 a year?

Senior software engineers or developers with extensive experience, specialized skills, and working in high-paying industries or companies can earn $500,000 or more annually. Such compensation often includes base salary, bonuses, stock options, and other incentives, especially in technology firms or executive roles.

What is the highest salary of a software tester?

The highest salary for a senior software tester can exceed $100,000 annually, especially with extensive experience, advanced certifications, and expertise in automation tools. Salaries vary based on industry, location, and company size, with some senior testers earning significantly more in high-demand markets.

Will AI replace software testers?

AI can automate many testing tasks such as regression testing and bug detection, but it cannot fully replace the critical thinking, creativity, and domain knowledge that senior software testers bring. Testers will increasingly work alongside AI tools to improve efficiency and coverage, making their skills in designing test cases and analyzing complex issues still essential. Continuous learning and familiarity with automation tools remain important for testers to stay relevant in evolving environments.

What are Senior Software Testers?

Senior Software Testers are experienced professionals responsible for designing, implementing, and executing tests to ensure the quality and functionality of software applications. They lead testing efforts, mentor junior testers, and collaborate closely with developers to identify and resolve issues. Senior Software Testers also help define testing strategies, develop automated test scripts, and contribute to continuous improvement in software development processes. Their expertise helps ensure that released software meets both technical requirements and user expectations.

What are some common challenges Senior Software Testers face when working on large-scale projects?

Senior Software Testers often encounter challenges such as managing complex test environments, coordinating with cross-functional teams, and ensuring thorough test coverage across multiple modules. Balancing tight project deadlines while maintaining high-quality standards can also be demanding. Additionally, adapting testing strategies to accommodate evolving requirements and integrating automated testing tools effectively are frequent hurdles in large-scale projects.

What is the role of a senior software tester?

A senior software tester is responsible for designing, executing, and managing testing processes to ensure software quality. They analyze requirements, develop test plans, identify defects, and often mentor junior testers while using tools like test management software and automation frameworks.
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:
What are popular job titles related to Senior Software Tester jobs in Riverside, CA? For Senior Software Tester jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Senior Software Tester jobs in Riverside, CA look for? The top searched job categories for Senior Software Tester jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Senior Software Tester jobs? Cities near Riverside, CA with the most Senior Software Tester job openings:
Senior Software Tester jobs near you
Infographic showing various Senior Software Tester job openings in Riverside, CA as of July 2026, with employment types broken down into 87% Full Time, 11% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $115,396 per year, or $55.5 per hour.
Senior Software Engineer / Technical Project Lead

Senior Software Engineer / Technical Project Lead

PROLIM Global Corporation

Irvine, CA • On-site

Full-time

Posted 17 days ago

Job description

Title - Senior Software Engineer / Technical Project Lead
Location - Irvine, California
Experience - 6 to 10 years (relevant and strong experience)
Job Description:
Job Summary:
  • We are seeking a dynamic and experienced Software Engineer with a strong background in full-stack development using Node.js and React. The ideal candidate will also have hands-on experience in software design and development, Software testing, hardware integration, and project management. This role requires a blend of technical expertise, leadership capabilities, and cross-functional collaboration to deliver high-quality software and hardware-integrated solutions.

Mandatory Skills & Qualifications:
  • 6 to 10 years of experience in software development.
  • Strong proficiency in Node.js, React, JavaScript/TypeScript.
  • Experience with software testing tools.
  • Exposure to hardware/Software integration (e.g., Raspberry Pi, Arduino, embedded systems, DAQ systems, Test & Measurement equipment).
  • Proven experience in project management (Agile/Scrum methodologies).
  • Familiarity with version control systems (Git), CI/CD tools.
  • Excellent problem-solving, communication, and leadership skills.

Key Responsibilities:
Software Development:
  • To Design, develop, and maintain scalable web applications using Node.js and React.
  • Collaborate with UI/UX designers and backend developers to deliver seamless user experiences.
  • Optimize application performance and ensure responsiveness across platforms.

Software Testing:
  • Develop and execute units, integration, and system tests.
  • Implement automated testing frameworks and CI/CD pipelines.
  • Ensure code quality through code reviews and adherence to best practices.

Hardware Integration:
  • Collaborate with hardware teams to integrate software with embedded systems or IoT devices or Test Benches.
  • Troubleshoot and resolve hardware-software interface issues.
  • Participate in prototyping and testing of hardware-integrated solutions.

Project Management:
  • Lead cross-functional project teams from concept to delivery.
  • Define project scope, timelines, and deliverables.
  • Track progress, manage risks, and ensure timely delivery.
  • Communicate effectively with stakeholders and provide regular updates.

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