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Sr Software Testing Engineer Jobs in California (NOW HIRING)

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 ...

Sr Software Engineer

Culver City, CA ยท On-site

$134K - $176K/yr

Job Title :Sr Software Engineer Location : Culvar City, CA Duration : 6+ Month Responsibilities ... software testing strategies and unit and automated test development โ€ข Passion for solving ...

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 ...

Senior Software Engineer

San Mateo, CA ยท On-site

$198 - $215/hr

Senior Software Engineer Department: Engineering Employment Type: Full Time Location: San Mateo, CA ... Lead projects end-to-end, from PRD through implementation, testing, release, and validation against ...

Senior Software Engineer

San Mateo, CA ยท On-site

$140K - $184K/yr

Senior Software Engineer Department: Engineering Employment Type: Full Time Location: San Mateo, CA ... Lead projects end-to-end, from PRD through implementation, testing, release, and validation against ...

Sr Software Engineer

San Jose, CA

$143K - $189K/yr

PayPal, Inc. seeks Sr Software Engineer in San Jose, CA Job Duties: Define and implement the ... Serve as a thought leader in software testing, mentoring and guiding SDET and QE teams, and ...

Senior Software Engineer

Irvine, CA ยท 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 ...

Sr Software Engineer

San Jose, CA ยท On-site

$143K - $189K/yr

PayPal, Inc. seeks Sr Software Engineer in San Jose, CA Job Duties: Define and implement the ... Serve as a thought leader in software testing, mentoring and guiding SDET and QE teams, and ...

Senior Software Engineer

Irvine, CA ยท 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 ...

Showing results 21-40

Sr Software Testing Engineer information

What is the difference between Sr Software Testing Engineer vs Software Test Engineer?

AspectSr Software Testing EngineerSoftware Test Engineer
CredentialsBachelor's degree in CS or related field; experience in testing; certifications like ISTQBBachelor's degree in CS or related field; entry-level or less experience; certifications optional
Work EnvironmentLeads testing projects, reviews test plans, mentors juniorsPerforms test case execution, reports bugs, supports testing activities
Industry UsageUsed across software companies, tech firms, and product organizationsCommon in software development teams, QA departments

The main difference between a Sr Software Testing Engineer and a Software Test Engineer lies in experience, responsibilities, and leadership. The senior role involves project oversight, mentoring, and strategic testing planning, while the junior role focuses on executing tests and reporting issues. Both roles are essential in software quality assurance, with the senior position requiring more experience and technical expertise.

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

To thrive as a Sr Software Testing Engineer, you need deep knowledge of software testing methodologies, test automation, and a strong understanding of software development lifecycles, usually supported by a degree in computer science or a related field. Familiarity with tools such as Selenium, JIRA, TestNG, and CI/CD pipelines, along with certifications like ISTQB, are commonly expected. Exceptional analytical thinking, attention to detail, and strong communication skills set top performers apart in this role. These competencies ensure high-quality software delivery, efficient defect detection, and seamless collaboration with development teams.

How does a Sr Software Testing Engineer typically collaborate with development and product teams during the software release cycle?

As a Sr Software Testing Engineer, you will frequently collaborate with developers and product managers to ensure that software products meet quality standards before release. This involves participating in requirement reviews, providing feedback on testability, and working closely with developers to troubleshoot defects. You may also lead test planning meetings, coordinate test execution schedules, and communicate test results and risks to stakeholders. Building strong working relationships across teams is key to efficiently identifying issues early and delivering high-quality releases.

What is a Sr Software Testing Engineer?

Sr Software Testing Engineers are experienced professionals responsible for designing, implementing, and overseeing the testing processes of software applications. They lead testing teams, develop test strategies, and ensure that products meet quality standards before release. Their work involves both manual and automated testing, identifying defects, and collaborating with developers to resolve issues. Additionally, they mentor junior testers and contribute to continuous improvement of testing methodologies.
What are popular job titles related to Sr Software Testing Engineer jobs in California? For Sr Software Testing Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Sr Software Testing Engineer jobs in California look for? The top searched job categories for Sr Software Testing Engineer jobs in California are:
What cities in California are hiring for Sr Software Testing Engineer jobs? Cities in California with the most Sr Software Testing Engineer job openings:
Infographic showing various Sr Software Testing Engineer job openings in California as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 9% Part Time, 2% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

$144K - $190K/yr

Full-time

Re-posted 22 days ago


Job description

Greetings From Rootshell Inc,
One of our client is looking for Sr Software engineer in Santa Clara, CA
Job Title : Sr Software engineer
Location : Remote ( Preferably Bay Area)
Duration: Long Term
Must Have skills :
  • Automatic Testing
  • Java
  • Java Spring Boot, Oracle SQL, Design Patterns, OOP, Splunk

Professional Experience/Background to be successful in this role:
  • Bachelor's degree and a minimum of 4 years of related experience; or an advanced degree with 2 years experience; or equivalent work experience
  • Experience working on a large scale, complex applications
  • Expert-level knowledge of Java and Object-oriented programming
  • Excellent teamwork and communication
  • Working knowledge of SQL/NoSQL
  • Nice to Have:
  • AWS or related experience
  • JavaScript, NodeJS, Angular experience

Competencies (Attributes needed to be successful in this role):
Functional/Technical Expertise
Values: Fun, Humble, Authentic, Passionate, Dedicated
Learning Abilities/Tech Savvy
Communication
Team Player
Thanks & Regards,
Satish Kesap
Satish@rootshellinc.com