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Software Engineer In Test Jobs in Littleton, CO (NOW HIRING)

Quantix

C# Developer in Test (SDET)

Denver, CO

$51.50 - $66.50/hr

... (SDET) Location: Denver, CO Type: Direct Hire Our client in the East Denver, Colorado area is looking for a C# Developer in Test (SDET) to join their team on a direct hire basis. This person should ...

Quantix

SDET

Denver, CO

$51.50 - $66.50/hr

Our client in the Denver, Colorado area is looking for a SDET to join their team on a drect hire basis. This person will be responsible for designing, building, and executing automated tests.

Quantix

C# Developer in Test (SDET)

Denver, CO · On-site

$51.50 - $66.50/hr

... (SDET) with a solid QA background and experience in automation development to join their team. Responsibilities : • QA Automation experience - experience creating automation, not just running ...

Medtronic

Sr Software Engineer (SDET)

Lafayette, CO

$115K - $149K/yr

A Day in the Life In this exciting role as a Senior Embedded Software Test Engineer, you will have responsibility for architecting and implementing embedded software testing that maximizes our ...

Medtronic

Sr Software Engineer (SDET)

Lafayette, CO

$115K - $149K/yr

A Day in the Life In this exciting role as a Senior Embedded Software Test Engineer, you will have responsibility for architecting and implementing embedded software testing that maximizes our ...

Cymertek

Automated Test Engineer

Aurora, CO · On-site

$46.75 - $62/hr

Automated Test Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this ... Proficiency in test automation tools * Strong understanding of software testing methodologies

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Software Engineer In Test information

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How much do software engineer in test jobs pay per hour?

As of Aug 1, 2026, the average hourly pay for software engineer in test in Littleton, CO is $50.48, according to ZipRecruiter salary data. Most workers in this role earn between $41.25 and $57.55 per hour, depending on experience, location, and employer.

What is the difference between Software Engineer In Test vs QA Engineer?

AspectSoftware Engineer In TestQA Engineer
CredentialsBachelor's in CS or related field, coding skillsBachelor's in CS, QA certifications optional
Work EnvironmentDevelops automated tests, collaborates with developersDesigns test plans, manual and automated testing
Industry UsageTech companies, software firmsVariety of industries, including tech and manufacturing
Search IntentAutomation, testing, developmentManual testing, quality assurance

Software Engineer In Test roles focus on developing automated testing solutions and collaborating closely with developers, requiring coding skills. QA Engineers typically design test plans and perform manual and automated testing, often with less emphasis on coding. Both roles aim to ensure software quality but differ in technical depth and responsibilities.

What is a Software Engineer In Test?

A Software Engineer In Test (SET) is a professional who specializes in developing and maintaining automated tests and testing frameworks to ensure software quality. Unlike traditional testers, SETs are skilled in programming and work closely with development teams to design testable software, automate repetitive testing tasks, and identify bugs early in the development cycle. Their main goal is to improve the efficiency, effectiveness, and coverage of software testing processes, often contributing to both code quality and faster release cycles.

What are some common challenges faced by Software Engineers In Test when collaborating with development teams?

Software Engineers In Test (SETs) often face the challenge of ensuring their testing processes keep pace with rapid development cycles. Coordinating closely with developers is essential to identify potential issues early and to align on testing priorities. Communication gaps can sometimes lead to misunderstandings about requirements or missed edge cases, so proactive collaboration is key. Additionally, SETs may need to advocate for sufficient time for thorough test automation, balancing quality with project deadlines.

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

To thrive as a Software Engineer in Test, you need a solid background in computer science, strong programming skills (often in Java, Python, or similar languages), and experience with automated testing frameworks. Familiarity with tools such as Selenium, JUnit, TestNG, and CI/CD systems, as well as knowledge of test management platforms, is typically required. Analytical thinking, problem-solving, and clear communication are critical soft skills that help you design effective test cases and collaborate with development teams. These skills ensure that software products are reliable, scalable, and meet quality standards before release.
What are popular job titles related to Software Engineer In Test jobs in Littleton, CO? For Software Engineer In Test jobs in Littleton, CO, the most frequently searched job titles are:
What job categories do people searching Software Engineer In Test jobs in Littleton, CO look for? The top searched job categories for Software Engineer In Test jobs in Littleton, CO are:
What cities near Littleton, CO are hiring for Software Engineer In Test jobs? Cities near Littleton, CO with the most Software Engineer In Test job openings:
Software Engineer In Test jobs near you
Infographic showing various Software Engineer In Test job openings in Littleton, CO as of July 2026, with employment types broken down into 3% Locum Tenens, 90% Full Time, 5% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $107,193 per year, or $51.5 per hour.

C# Developer in Test (SDET)

Quantix

Denver, CO

$51.50 - $66.50/hr

Full-time

Re-posted 15 days ago

Job description

Job Description

Job Title: C# Developer in Test (SDET)
Location: Denver, CO
Type: Direct Hire
Job Description: Our client in the East Denver, Colorado area is looking for a C# Developer in Test (SDET) to join their team on a direct hire basis. This person should have a solid QA background, have done automation development, and worked with Selenium. Knowledge of C# will be a nice to have.
Required Skills:
1) QA Automation experience - experience creating automation, not just running automated scripts.
2) Selenium.
3) C#.
If you would like to learn more about this position and/or are interested in joining our team of consultants, please visit our website at www.quantixinc.com.
Since 2002, Quantix ProTech has successfully delivered IT resources and solutions to companies while building a solid reputation for integrity and consistent quality. Quantix ProTech continues to partner with the commercial sector for specialized IT placement and staffing services. Quantix ProTech was recently featured in US News and World Report and Forbes

Qualifications

1) QA Automation experience - experience creating automation, not just running automated scripts.
2) Selenium.
3) C#.

Additional Information

All your information will be kept confidential according to EEO guidelines.

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