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Software Development Engineer In Testing Jobs in Sacramento, CA

INTEL

Module Development Engineer

Folsom, CA

$201K - $284K/yr

... repair reverse engineering including material selection, parameter optimization, equipment ... Performs pathfinding activities in support of process and hardware development enabling ...

Intel

Module Development Engineer

Folsom, CA

... repair reverse engineering including material selection, parameter optimization, equipment ... Performs pathfinding activities in support of process and hardware development enabling ...

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All JobsSoftware Development Engineer In Testing JobsSoftware Development Engineer In Testing Jobs in Sacramento, CA

Software Development Engineer In Testing information

See Sacramento, CA salary details

$67.7K

$157.3K

$219.1K

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

As of Aug 12, 2026, the average yearly pay for software development engineer in testing in Sacramento, CA is $157,307.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,000.00 and $184,500.00 per year, depending on experience, location, and employer.

What is a software development engineer in testing?

Software Development Engineers in Testing (SDETs) are professionals who specialize in both software development and testing. They design, develop, and maintain automated test frameworks and tools to ensure the quality and functionality of software applications. SDETs work closely with developers to create robust test cases, identify bugs, and improve product reliability. Their role bridges the gap between traditional software testers and developers, requiring strong programming skills as well as a deep understanding of testing methodologies.

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

To thrive as a Software Development Engineer In Testing, you need strong programming skills, a solid understanding of software testing principles, and typically a degree in computer science or a related field. Familiarity with automation tools such as Selenium, JUnit, or TestNG, as well as version control systems like Git, is essential, and certifications in test automation can be advantageous. Analytical thinking, attention to detail, and effective communication are standout soft skills for identifying issues and collaborating with development teams. These skills ensure high-quality, reliable software products through efficient test automation and seamless integration within development workflows.

What does a software development engineer in testing do?

A Software Development Engineer in Testing (SDET) designs, develops, and maintains automated test frameworks and scripts to ensure software quality. They collaborate with developers to identify testing requirements, write test cases, and use tools like Selenium or JUnit to execute tests, often integrating testing into continuous integration pipelines.

How does a software development engineer in testing typically collaborate with developers and QA teams during a product release cycle?

SDETs play a key role in bridging the gap between development and quality assurance by working closely with both teams throughout the product release cycle. They participate in code reviews, contribute to designing robust test automation frameworks, and often pair with developers to ensure testability of new features. During sprints, SDETs write, maintain, and execute automated test suites, provide early feedback on potential issues, and help triage bugs. This close collaboration ensures faster feedback loops, higher code quality, and smoother product releases.

What is the difference between Software Development Engineer In Testing vs Software Development Engineer In Testing?

AspectSoftware Development Engineer In Testing
Primary FocusDesigning and developing automated tests, ensuring software quality through testing automation and scripting
Skills RequiredProgramming, test automation, scripting, understanding of testing frameworks
Work EnvironmentCollaborates closely with developers, involved in continuous integration and deployment pipelines
CertificationsOften holds certifications in testing tools or programming languages

In summary, a Software Development Engineer In Testing primarily focuses on creating automated tests and scripting to ensure software quality, working closely with development teams. They possess strong programming skills and are integral to continuous testing processes.

What are popular job titles related to Software Development Engineer In Testing jobs in Sacramento, CA? For Software Development Engineer In Testing jobs in Sacramento, CA, the most frequently searched job titles are:
What job categories do people searching Software Development Engineer In Testing jobs in Sacramento, CA look for? The top searched job categories for Software Development Engineer In Testing jobs in Sacramento, CA are:
What cities near Sacramento, CA are hiring for Software Development Engineer In Testing jobs? Cities near Sacramento, CA with the most Software Development Engineer In Testing job openings:
Software Development Engineer In Testing jobs near you
Infographic showing various Software Development Engineer In Testing job openings in Sacramento, CA as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 15% Part Time, and 6% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $157,307 per year, or $75.6 per hour.

Principal Software Engineer

Sierra Nevada Corporation

Folsom, CA • On-site

$165K - $226K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 10 days ago

Sierra Nevada Corporation rating

8.7

Company rating: 8.7 out of 10

Based on 29 frontline employees who took The Breakroom Quiz

18th of 72 rated aerospace companies

Job description

Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. As a Principal Software Engineer, you will provide technical leadership and strategic direction for the development and optimization of advanced software systems for aerospace applications. You will lead major projects, mentor engineering teams, and drive innovation to achieve superior software performance.
The Mission Solutions and Technologies (MST) business area provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of supporting the Department of Defense, Department of Homeland Security, commercial and international customers with years of experience in platform operations, engineering and full lifecycle management across domains - air, land, sea, space and cyber.
Responsibilities:
  • Lead Software Engineer at the project Level
  • Leadership of staff Software Engineers for project execution
  • Responsible for software design and architecture on project
  • Responsible for estimation of software tasks
  • Strong communication skills for interfacing to customers

Qualifications You Must Have:
  • Bachelor of Science degree in Computer Science, Computer Engineering or other related discipline and typically 14 or more years of relevant experience
  • Knowledge of Software Engineering principles and practices
  • Familiarity working in multi-disciplinary teams
  • Experience with C/C++
  • Experience with Linux in both runtime and as a programming environment
  • Experience with Embedded Systems

Qualifications We Prefer:
  • Experience leading teams of software engineers at a project level
  • Experience in bare metal programming with microcontrollers
  • Experience with embedded oriented busses such as I2C and SPI.
  • Experience with the Xilinx/AMD SOCs
  • Excellent customer-facing communication skills
  • Familiarity with Agile Software Development
  • Knowledge of networking basics including socket-based communications
  • Experience with Containerization
  • DevSecOps principles
  • BASH and Python scripting
  • Experience with Yocto
  • Experience with virtual machines
  • Experience using AI tools as part of development process
  • Familiarity with databases such as Mongo
  • Experience developing apps for mobile devices and Windows desktops
  • Familiar with information assurance and data encryption

Essential Functions:
  • Ability to work on a computer for extended periods.
  • Hand/finger dexterity for coding and testing.
  • Ability to work in a hybrid environment with occasional travel.

This posting will be open for application for a minimum of 5 days and may be extended based on business needs.
Estimated Starting Salary Range: $165,010.21 - $226,889.04. Compensation varies depending on a wide array of factors, such as candidates' key skills, relevant work experience, and education/training/certifications. The disclosed range estimate may be adjusted for any applicable geographic differential associated with the location at which the position may be filled.
SNC offers annual incentive pay based upon performance that is commensurate with the level of the position.
SNC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more.
IMPORTANT NOTICE:
This position requires the ability to obtain and maintain a Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use.
Learn more about the background check process for Security Clearances.
SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We're known and respected for our mission and execution focus, agility, and disruptive and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation's most critical security needs. If you are mission-focused, thrive in collaborative environments, and want to make our country stronger with state-of-the-art technologies that safeguard freedom, join our team!
SNC is an Equal Opportunity Employer committed to an environment free of discrimination. Employment decisions are made based on merit without regard to race, color, age, religion, sex, national origin, disability, status as a protected veteran or other characteristics protected by law.

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