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Software Tester Jobs in San Ramon, CA (NOW HIRING)

Good understanding of software testing concepts, methodologies, and defect lifecycle. * Experience working in Agile/Scrum environments. * AI awareness and understanding of AI-powered applications and ...

The role involves evaluating and testing software programs, managing defect tracking, and ensuring program functionality and conformance to requirements. Responsibilities : • Lead and execute ...

Staff Software Test Engineer

Alameda, CA · On-site

$114K - $228K/yr

The Staff Software Test Engineer will evaluate processes and tools to facilitate testing and successful coverage. Position must be able to formulate and execute a strategic approach to testing to ...

Staff Software Test Engineer

Alameda, CA · On-site

$114K - $228K/yr

The Staff Software Test Engineer will evaluate processes and tools to facilitate testing and successful coverage. Position must be able to formulate and execute a strategic approach to testing to ...

Staff Software Test Engineer

Milpitas, CA · On-site

$114K - $228K/yr

The Staff Software Test Engineer will evaluate processes and tools to facilitate testing and successful coverage. Position must be able to formulate and execute a strategic approach to testing to ...

Staff Software Test Engineer

Alameda, CA · On-site

$114K - $228K/yr

The Staff Software Test Engineer will evaluate processes and tools to facilitate testing and successful coverage. Position must be able to formulate and execute a strategic approach to testing to ...

Staff Software Test Engineer

Milpitas, CA · On-site

$114K - $228K/yr

The Staff Software Test Engineer will evaluate processes and tools to facilitate testing and successful coverage. Position must be able to formulate and execute a strategic approach to testing to ...

Minimum 2+ years of professional software testing experience. * Experience with Software validation for manufacturing equipment in the medical or other government-regulated industries. * Strong ...

InterSources Inc is a Small Business Enterprise specializing in IT Consulting, IT Staffing Solutions, and Software solutions. They are seeking an ETL Tester with extensive experience in testing data ...

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Software Tester information

See San Ramon, CA salary details

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How much do software tester jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for software tester in San Ramon, CA is $48.62, according to ZipRecruiter salary data. Most workers in this role earn between $37.36 and $58.56 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 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 do software testers get paid?

Software testers' salaries vary based on experience, location, and industry, but the average annual pay ranges from $50,000 to $80,000. Entry-level testers typically earn less, while those with specialized skills or certifications can earn higher salaries, especially in competitive markets or with experience in automation tools.

Is a software tester a difficult job?

A software tester's job involves identifying bugs and verifying software functionality, which can be challenging depending on project complexity and deadlines. It requires attention to detail, knowledge of testing tools, and often involves repetitive tasks, but it can be manageable with experience and proper training.

Is software testing still in demand?

Software testing remains in demand as companies prioritize quality assurance and software reliability. Testers with skills in automation tools like Selenium and scripting are especially sought after, and the role is expected to grow with ongoing technological advancements.

What are the most commonly searched types of Software Tester jobs in San Ramon, CA?

The most popular types of Software Tester jobs in San Ramon, CA are:

What are popular job titles related to Software Tester jobs in San Ramon, CA?

For Software Tester jobs in San Ramon, CA, the most frequently searched job titles are:

What job categories do people searching Software Tester jobs in San Ramon, CA look for?

The top searched job categories for Software Tester jobs in San Ramon, CA are:

What cities near San Ramon, CA are hiring for Software Tester jobs?

Cities near San Ramon, CA with the most Software Tester job openings:

Infographic showing various Software Tester job openings in San Ramon, CA as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 82% Full Time, 13% Part Time, and 3% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution, with an average salary of $101,125 per year, or $48.6 per hour.

Senior Software Engineer, Test Infrastructure

San Jose, CA • On-site

Muon Space
Space Research Administration • 11 - 50 employees

$184K - $208K/yr

Full-time

Re-posted 24 days ago


Job description

About the role

Muon seeks a Senior Software Engineer to join our Software Test team. An ideal candidate is an expert in software testing processes, an accomplished software tool developer, and experienced with Hardware-in-the-Loop and Simulations driven testing. In this role, you will be a major contributor to the best-practices and architecture of our software testing infrastructure. You will work with engineers across our department to implement testing policy and deliver testing capabilities, improving our velocity and ability to launch successful missions. This position is based at our San Jose, CA office.

Responsibilities 
  • Build and support in-house software testing infrastructure, including hardware testbed capabilities as well as simulated test scenarios.
  • Break down complex technical goals into detailed and well-explained proposals.
  • Integrate feedback from client teams to drive iterative improvements to our testing tools and procedures.
  • Expand test coverage by developing novel off-nominal test scenarios.
  • Work closely with the Simulations team to integrate simulation tools into automated testing campaigns.
  • Lead by example with reliable estimation and planning.
  • Ensure team alignment with company goals and success against performance metrics.
  • Mentor Test and Simulation team engineers.
Qualifications 
  • Proven ability to deliver reliable software testing infrastructure.
  • B.S. or equivalent experience in Computer Science or a related field.
  • 8+ years' experience as a software engineer in a team environment.
  • Strong programming experience in Python.
  • Experience with version control systems (e.g., Git) and continuous integration/continuous deployment (CI/CD) pipelines (e.g. Github Actions).
  • Familiarity with Linux systems administration and Docker containers.
  • Willingness to operate in novel technical domains.
  • Excellent communication and presentation skills.
Nice-to-have Skills
  • Knowledge of C/C++.
  • Fluency in statistical analysis.
  • Familiarity with common electronics test equipment (e.g., oscilloscopes, multimeters, power supplies, logic analyzers).
  • Experience testing embedded hardware projects, like robotics, autonomous vehicles, or aerospace.
  • Experience designing infrastructure or orchestration for running and reporting on end-to-end integration tests on large multi-component systems.
  • Experience with Hardware-in-the-Loop integration testing.
  • Familiarity with cloud deployment environments, like Kubernetes and virtual instances.
  • Experience with Software-in-the-Loop simulation.
Salary

The salary range for this role is $184,000 - $208,000 plus a competitive equity grant and comprehensive benefits package. Final compensation will be based on skills, qualifications, experience, and geographic location as assessed during the interview process.