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Junior Software Development Engineer In Test Jobs in Livermore, CA

Tata Consultancy Service Limited

SDET Lead

Oakland, CA · On-site

$120K - $130K/yr

The ideal candidate should have strong Utility industry domain experience and as SDET and expertise in test planning and execution, defect management, and stakeholder coordination. Additionally ...

Saviynt

Associate Principal SDET

Milpitas, CA

$160K - $180K/yr

We are seeking a Associate Principal SDET to lead the architecture and evolution of our automation and quality engineering strategy for Saviynt's cloud-native Identity Security platform. In this role ...

Apple

Software Engineer in Test, Cocoa

Cupertino, CA · On-site

As a Software Development Engineer in Test (SDET), you will help with developing and maintaining CoreData/SwiftData test applications, automated test suites for exercising various APIs of these ...

Saviynt

Associate Principal SDET

Milpitas, CA · On-site

$160K - $180K/yr

We are seeking a Associate Principal SDET to lead the architecture and evolution of our automation and quality engineering strategy for Saviynt's cloud-native Identity Security platform. In this role ...

Saviynt

Associate Principal SDET

Milpitas, CA · On-site

$160K - $180K/yr

We are seeking a Associate Principal SDET to lead the architecture and evolution of our automation and quality engineering strategy for Saviynt's cloud-native Identity Security platform. In this role ...

Saransh Inc

Public Cloud SDET

Palo Alto, CA · On-site

$70.50 - $91.75/hr

Public Cloud (GCP/AWS) SDET Location: Palo Alto, CA (Day 1 Onsite) Contract Required Skills: * Google Kubernetes Engine (GKE) * Golang * Functional Testing * Regression & Performance Testing * Linux

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Junior Software Development Engineer In Test information

See Livermore, CA salary details

$54.5K

$110.9K

$166.6K

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

As of Aug 18, 2026, the average yearly pay for junior software development engineer in test in Livermore, CA is $110,897.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,600.00 and $112,000.00 per year, depending on experience, location, and employer.

What is a junior software development engineer in test?

A Junior Software Development Engineer In Test (SDET) is an entry-level professional who combines software development and quality assurance skills to design, develop, and maintain automated tests for software applications. These engineers work closely with developers and testers to ensure the software meets quality standards and functions as intended. They typically write test scripts, identify bugs, and help improve the overall testing process to deliver reliable products.

What are the key skills and qualifications needed to thrive as a junior software development engineer in test?

To thrive as a Junior Software Development Engineer In Test, you need a solid understanding of software testing principles, programming fundamentals (commonly in Java, Python, or C#), and a relevant bachelor's degree in computer science or a related field. Familiarity with test automation frameworks (such as Selenium or JUnit), version control systems like Git, and continuous integration tools is typically required. Strong analytical thinking, effective communication, and a proactive attitude help you identify issues and collaborate within development teams. These skills and qualities are crucial for ensuring software quality, streamlining testing processes, and supporting overall team productivity.

What are some common challenges faced by junior software development engineers in test when starting out, and how can they overcome them?

Junior Software Development Engineers in Test (SDETs) often encounter challenges such as understanding complex codebases, balancing manual and automated testing, and communicating effectively with development teams. To overcome these, it's helpful to ask clarifying questions, seek mentorship, and actively participate in code reviews. Building a solid foundation in both programming and testing principles, along with collaborating closely with more experienced SDETs and developers, can accelerate learning and confidence in the role.

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

AspectJunior Software Development Engineer In TestSoftware Development Engineer In Test
Experience LevelEntry-level, typically 0-2 yearsMid to senior level, 2+ years
ResponsibilitiesAssisting in test automation, executing test cases, learning testing toolsDesigning test frameworks, developing automation scripts, leading testing efforts
Skills & CertificationsBasic programming, testing fundamentals, possibly certifications like ISTQBAdvanced programming, testing automation, certifications often preferred
Work EnvironmentSupportive team, mentorship focus, learning-orientedCollaborative, independent problem-solving, leadership in testing projects

In summary, Junior Software Development Engineer In Test roles focus on learning and supporting testing activities, while Software Development Engineer In Test positions involve more advanced automation development and testing leadership.

What cities near Livermore, CA are hiring for Junior Software Development Engineer In Test jobs?

Cities near Livermore, CA with the most Junior Software Development Engineer In Test job openings:

Junior Software Development Engineer In Test jobs near you

Software Development Engineer in Test, Web Applications

Zoox

Foster City, CA • On-site

$168K - $211K/yr

Full-time

Medical, Life, PTO

Re-posted yesterday

Job description

As a Software Development Engineer in Test on the Product Software Quality Assurance team, your role will focus on building scalable integration automation frameworks and enhancing existing frameworks for automated testing of web based cloud, backend and mobile applications. You will design and implement functional and integration automation tests for cloud ops used by the Zoox customers and the backend applications, ensuring comprehensive test coverage at API, integration and end-to-end level. By prioritizing automation for repetitive tasks, developing robust regression suites, and focusing on edge cases and high-stress scenarios, you will ensure the reliability of safety-critical tools.
In this role you will:

  • Design, implement, and maintain scalable functional and test frameworks used across Zoox for integration and subsystem testing.

  • Collaborate closely with QA, SDETs, and software engineers on cross-team initiatives to maintain and continuously improve Zoox's end-to-end validation workflows.

  • Lead feature-level testing by defining test strategy and plans, executing manual testing, and driving the transition to robust automation within Zoox's integrated tooling ecosystem.

  • Support and partner with users of our frameworks and tools, continuously refining them to improve reliability, usability, and overall engineering efficiency.

  • Implement AI tools to make testing faster and more efficient.

Qualifications:

  • Bachelor's or Master's degree in computer science, engineering, mathematics, or a related field

  • 5+ years of experience as a Software Development Engineer in Test with proven skills in writing automation frameworks for cloud applications from scratch.

  • Strong proficiency with JavaScript/TypeScript (preferred), Pythonm, and tools like Git, Buildkite

  • Experience building functional and performance automated tests for backend cloud applications.

  • A self-starter who is capable of defining and implementing new tools and processes from start to finish.

Bonus Qualifications:

  • Experience in implementing AI tools in the testing domain (Claude) 

  • Hands-on Playwright automation experience

$168,000 - $211,000 a year
Base Salary Range
 
There are three major components to compensation for this position: salary, Amazon Restricted Stock Units (RSUs), and Zoox Stock Appreciation Rights. A sign-on bonus may be offered as part of the compensation package. The listed range applies only to the base salary. Compensation will vary based on geographic location and level. Leveling, as well as positioning within a level, is determined by a range of factors, including, but not limited to, a candidate's relevant years of experience, domain knowledge, and interview performance. The salary range listed in this posting is representative of the range of levels Zoox is considering for this position.
 
Zoox also offers a comprehensive package of benefits, including paid time off (e.g. sick leave, vacation, bereavement), unpaid time off, Zoox Stock Appreciation Rights, Amazon RSUs, health insurance, long-term care insurance, long-term and short-term disability insurance, and life insurance.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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