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Sr Software Development Engineer In Test Jobs in Cupertino, CA

Apex Informatics

SDET

Pleasanton, CA · On-site

$55.75 - $71.75/hr

Software Development Engineers in Test are involved in all aspects of quality assurance activities for a scrum team. Working closely with other Quality Engineers, SDETs, Developers and Product ...

GlobalLogic

Hadoop SDET

Palo Alto, CA · On-site

GlobalLogic is seeking Hadoop SDET in Palo Alto, CA .Please go through the below, if you are interested then share your profile at your earliest. Job Title: Java - Hadoop Developer / SDET Duration ...

GlobalLogic

Hadoop SDET

Palo Alto, CA · On-site

GlobalLogic is seeking Hadoop SDET in Palo Alto, CA .Please go through the below, if you are interested then share your profile at your earliest. Job Title: Java - Hadoop Developer / SDET Duration ...

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All JobsSr Software Development Engineer In Test JobsSr Software Development Engineer In Test Jobs in Cupertino, CA

Sr Software Development Engineer In Test information

See Cupertino, CA salary details

$27.8K

$154.9K

$201.7K

How much do sr software development engineer in test jobs pay per year?

As of Aug 22, 2026, the average yearly pay for sr software development engineer in test in Cupertino, CA is $154,910.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,300.00 and $177,000.00 per year, depending on experience, location, and employer.

What is a Sr Software Development Engineer in Test?

A Sr Software Development Engineer In Test (Sr SDET) is a senior-level professional responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality of software products. They work closely with developers and other QA team members to create robust testing strategies, identify defects, and improve the overall software development process. Sr SDETs have advanced programming skills, deep knowledge of test automation, and often mentor junior team members. Their goal is to enable efficient, reliable, and scalable automated testing throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Sr Software Development Engineer in Test?

To thrive as a Sr Software Development Engineer In Test, you need advanced programming skills (such as Java, Python, or C#), deep understanding of software testing methodologies, and a bachelor’s or master’s degree in computer science or a related field. Expertise with automation frameworks (like Selenium or Cypress), CI/CD tools (Jenkins, Git), and test management systems is typically required, along with certifications such as ISTQB being beneficial. Exceptional problem-solving abilities, attention to detail, and strong collaboration and communication skills distinguish standout professionals in this role. These competencies ensure the delivery of high-quality, reliable software products through efficient test automation and seamless teamwork.

What are some common challenges faced by a Sr Software Development Engineer in Test when working on large-scale projects?

Sr Software Development Engineers in Test (SDETs) often encounter challenges such as managing complex test automation frameworks, ensuring comprehensive test coverage for rapidly evolving codebases, and coordinating with multiple development and QA teams. Balancing the need for speed in continuous integration pipelines with maintaining high-quality standards can also be demanding. Additionally, SDETs are frequently responsible for mentoring junior testers and advocating for best testing practices across cross-functional teams, which requires strong communication and leadership skills.

What is the difference between Sr Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSr Software Development Engineer In TestSoftware Development Engineer In Test
Required CredentialsBachelor's/Master's in CS or related, experience in automation testingBachelor's in CS or related, focus on automation skills
Work EnvironmentDesigns and develops complex test frameworks, leads testing initiativesDevelops and maintains test scripts, executes testing
Employer & Industry UsageUsed in tech companies, especially in QA and testing teamsCommon in software development companies, focusing on testing automation

The main difference is that a Sr Software Development Engineer In Test typically has more experience, leads testing efforts, and designs complex testing frameworks, while a Software Development Engineer In Test primarily focuses on developing and executing test scripts. Both roles require strong automation skills and are vital in ensuring software quality, but the senior role involves more leadership and strategic testing responsibilities.

What job categories do people searching Sr Software Development Engineer In Test jobs in Cupertino, CA look for?

The top searched job categories for Sr Software Development Engineer In Test jobs in Cupertino, CA are:

What cities near Cupertino, CA are hiring for Sr Software Development Engineer In Test jobs?

Cities near Cupertino, CA with the most Sr Software Development Engineer In Test job openings:

Sr Software Development Engineer In Test jobs near you
Infographic showing various Sr Software Development Engineer In Test job openings in Cupertino, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $154,910 per year, or $74.5 per hour.

Software development engineer in test - SDET

Samsung SDS

San Jose, CA • On-site

$58.50 - $75.50/hr

Full-time

Re-posted 10 days ago

Samsung SDS America rating

7.1

Company rating: 7.1 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

150th of 225 rated it services

Job description

Company Description

Our Employees Are Among The Most Talented People In Their Fields And The Key To Our Success

At Samsung, we encourage our employees to showcase their talent through our diverse corporate culture. Our strength is our people. Each individual makes an impact to the company and plays a vital role in contributing to the company's success. Our employees are motivated and passionate. We foster innovative thinking through an enthusiastic work environment. Through synergistic collaboration with other brilliant minds, we build some of the most advanced technology.

In order to retain our talented workforce, we provide an excellent benefits package. We encourage a healthy work-life balance so that our employees are satisfied and more productive. We focus on developing our employees by providing them with the right tools and empowering them to succeed. Employee development is a key component of the continuing growth of our business. Our employee development programs help to create a workforce that is well-rounded.


Job Description

We are seeking SDET who can lead end-to-end testing initiatives throughout the entire SDLC. The candidate must have at least 5 years of experience in software test tool development and experience with web service testing.

Qualifications

Responsibilities:

Lead end-to-end testing initiatives throughout the entire SDLC from test planning, test design, test execution, and test reporting. This includes performance testing, stress testing, front end, back end testing, automation testing, includes functional, regression, UAT, black box, white box, etc..

Define test strategy, conduct requirements analysis for testability, identify scope, conduct risk and mitigation planning, configuration management planning, write master and detailed test plans for test planning and design.

Implement defect management processes, manage test reporting metrics, and build test report for each level of testing

Skills:

Required:

Bachelor's degree in Computer Science or equivalent.

A deep understanding of multiple forms of software testing throughout the entire SDLC, IEEE: regression, functional, unit, black-box, white box, UAT, usability, stress testing, performance testing,etc.

Ability to develop test tools and frameworks in scripting and/or object oriented languages. (Python, Ruby, Shell, Java, etc.)

Experience in testing RESTful API and test tools/frameworks.

Strong knowledge of JIRA.

Self-directed and capable of working in a dynamic and startup-like environment.

Preferred:

Experience in Android device testing and test frameworks.

Experience in a high paced agile development environment.

Familiarity with Git, Gradle, Maven, Jetty, Tomcat, Play Framework, Nginx, Linux administration (Ubuntu/CentOS).

Additional Information

Tanya Danylevska

Talent acqusition

Samsung SDSA

[email protected]

What Samsung SDS America employees say

Pay

Benefits

Hours and flexibility

Workplace

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