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Senior Software Development Engineer In Test Jobs in Milpitas, CA

SDET

Sunnyvale, CA · On-site

$58.25 - $75.25/hr

Job Title: SDET Engineer Location: Sunnyvale, CA (Hybrid/Onsite) Required: * Selenium Automation with Java and python * API Automation * BDD/Cucumber * CI/CD integration * Collaboratively working ...

SDET

Sunnyvale, CA · On-site

$130K/yr

SDET - Sunnyvale, CA No. of position - 3 Wipro Salary below $130K Need :- Good JAVA coder + Selenium +API Panel is available - daily 2-3 and 3-4 PM PST submit with 3 days availablity • Candidate ...

Senior Software Engineer

San Jose, CA

$143K - $189K/yr

... a Senior SDET you will understand the technical design of applications and ensure testability of the developed components • You will build test automation with the goal of providing maximum ...

Sr. SDET Engineer

Pleasanton, CA · On-site

$160K - $240K/yr

About the Role Join our team as a Sr. SDET Engineer (P4) and play a pivotal role in ensuring the reliability and quality of our platform. You will work closely with development engineers, product and ...

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Senior Software Development Engineer In Test information

See Milpitas, CA salary details

$26.2K

$146.3K

$190.5K

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

As of Jun 16, 2026, the average yearly pay for senior software development engineer in test in Milpitas, CA is $146,325.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,800.00 and $167,200.00 per year, depending on experience, location, and employer.

How does a Senior Software Development Engineer In Test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

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

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

What are the key skills and qualifications needed to thrive as a Senior Software Development Engineer In Test, and why are they important?

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

What does a Senior Software Development Engineer in Test (SDET) do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.
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Sr. Software Development Engineer in Test

Monitise

Sunnyvale, CA • On-site

$129K - $168K/yr

Full-time

Posted 24 days ago


Job description

Calling all innovators - find your future at Fiserv.

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Sr. Software Development Engineer in Test

What does a successful SDET do at Clover?

Software Development Engineers in Test (SDET's) are a special breed of quality fanatics who use their toolbox of technical talent to automate and scale their testing efforts. When faced with any task, their first reaction is to find an engineering solution. Married to this is a deep knowledge of quality, understanding the test coverage requirements and going beyond them. SDET's are held to the engineering standards of the developers and simultaneously the quality standards of dedicated QA staff.

Software Development Engineers in Test (SDET) at Clover will help us increase automation coverage and improve our existing automation frameworks. This includes identifying current gaps, if needed - designing a solution, and executing it. The candidate should be familiar with testing concepts and automation tools on Android. This person will support engineers by designing and maintaining cutting-edge automation systems to ensure we deploy code with amazing quality and speed.

What you will do:

  • Develop test automation plans by collaborating with the manual testing team using Zephyr (jira). Work on other non-functional quality attributes, like performance, reliability, and security

  • Develop automated tests with the appropriate technologies. Currently, we are using "UI Automator"(Java) for Android apps. SDET's will spend most of the time automating test scenarios for android apps

  • Provide the Squad and all stakeholders with clear and real-time updates regarding test status, bug status, and overall quality about the product by monitoring failures, reporting bugs, analyzing & triaging automated tests running in the continuous Integration system

  • Work side-by-side with the development team on testing in parallel and automating tests in our sprints Design and implement tools that improve efficiency in manual testing

  • Research new or better alternate automated testing tools

  • Help maintain systems to monitor test stability and report stability issues back to engineers Keep a learning mindset - look for opportunities to continuously improve yourself, our products, and the practices that we use to build our products

What you will need to have:

  • A minimum of 4+ years of experience in writing reliable and maintainable automated tests. An eagle-eye for test coverage gaps, false positives or negatives and proficiency in black box, functional, and user flow testing techniques

  • Experience working on the Android platform and a very good understanding of the mobile test automation ecosystem

  • Professional-level programming skills (regex processing, class design, Map data structure, etc.), particularly in Java or JavaScript

  • Solid foundation in General QA methodologies, including a deep understanding of the software development life cycle (SDLC) and modern testing practices

  • Proven ability to author comprehensive, clear, and actionable bug reports that facilitate rapid resolution by the engineering team

  • Technical proficiency with Android diagnostic tools (ADB, DDMS, Monkey, Memory Analyzer, etc.) and the ability to perform deep log file analysis for root cause identification

  • Experience with software development tools (IDE, debugger, git, JIRA, etc)

  • The passion to build tools that will enable the engineering team to write tests more easily

  • The trait of constantly looking for better solutions to bring down automation flakiness and increase automation reliability, thinking ahead and building for future changes in an ever-changing mobile ecosystem

  • Desire to automate everything and reduce the time required to manually test our products The willingness to work with other teams such as engineering, manual QA, product and release teams

  • A forward-thinking interest in AI/ML technologies, specifically in using AI tools to enhance test coverage, predict flakiness, or increase overall engineering productivity.

  • Bachelor's degree or above in Computer Science or other engineering discipline, or equivalent work experience.

What would be great to have:

  • Novice-level Unix shell scripting skills (commands like grep, cut, sed, sort, wget, etc.)

  • Familiarity with JSON objects, SQL queries, data structures

You must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship, now or in the future, will not be considered for this role.

Salary Range

$92,000.00 - $138,000.00

These pay ranges apply to employees in Sunnyvale, California. Pay ranges for employees in other states may differ.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

This position is not eligible for an annual incentive opportunity and is also not eligible to earn commissions.

Thank you for considering employment with Fiserv. Please:

  • Apply using your legal name
  • Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contactAskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv's Disability Accommodation Policy for additional information.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements.Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

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Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.