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Senior Software Development Engineer In Test Jobs in Colorado

Lockheed Martin

Senior Software Engineer, Level 3

Littleton, CO · On-site

$123.60K - $163K/yr

Lockheed Martin is leading the way in hypersonic missile development and we want you to be a part ... Support the CSP Flight Software development, integration, and test of deliverable flight software ...

Maxar

Software Development Engineer

Westminster, CO · Hybrid

In this role, as part of a Scrum Team of Agile software developers using the Scaled Agile Framework ... You will design, develop, test, and support software within a service-oriented architecture that ...

CONMED

Senior Software Engineer

Englewood, CO

$104.13K - $163.64K/yr

Lead development of software verification strategies, including test plans, verification protocols, and reports in compliance with IEC 62304 and IEC 81001-5-1. * Collaborate cross functionally to ...

GliaCell Technologies

Senior Software Engineer

Aurora, CO · On-site

$170K - $260K/yr

Reviews and tests software components for adherence to the design requirements and documents test ... in place of new development, and requirements analysis and synthesis from system level to ...

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$23.7K

$132K

$171.9K

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

As of May 30, 2026, the average yearly pay for senior software development engineer in test in Colorado is $132,029.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,200.00 and $150,900.00 per year, depending on experience, location, and employer.

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.

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 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.

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 most commonly searched types of Software Development Engineer In Test jobs in Colorado? The most popular types of Software Development Engineer In Test jobs in Colorado are:
What are popular job titles related to Senior Software Development Engineer In Test jobs in Colorado? For Senior Software Development Engineer In Test jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Senior Software Development Engineer In Test jobs in Colorado look for? The top searched job categories for Senior Software Development Engineer In Test jobs in Colorado are:
What cities in Colorado are hiring for Senior Software Development Engineer In Test jobs? Cities in Colorado with the most Senior Software Development Engineer In Test job openings:
Senior Software Development Engineer In Test jobs near you
Infographic showing various Senior Software Development Engineer In Test job openings in Colorado as of May 2026, with employment types broken down into 95% Full Time, 3% Part Time, and 2% Contract. Highlights an 88% Physical, 7% Hybrid, and 5% Remote job distribution, with an average salary of $132,029 per year, or $63.5 per hour.

Senior Software Engineer

Data Computer Corporation of America

Aurora, CO • On-site

$124.40K - $164.10K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 22 days ago

Job description

DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our website at: www.dcca.com
Senior Software Engineer
Candidate must have a TS/SCI with Poly to be considered
For over 40 years, DCCA has provided a broad range of IT services to government agencies and commercial enterprises, helping them to feel confident in their IT infrastructure. With DCCA, these organizations can be confident in the flexibility and skill of their IT partners, allowing them to upgrade their technology quickly and efficiently. Better yet, thanks to DCCA's successful track record, clients can rest assured knowing DCCA can tackle any problem with ease, allowing them to focus on the work that matters.
Internally, DCCA prides itself on a culture built on integrity and inclusivity, allowing its employees to build lasting skills and relationships. As a veteran owned business, DCCA knows the importance of recruiting employees with a wide range of backgrounds, allowing for every problem to be approached by a diverse array of perspectives. Join us and be part of a team that has a people first mentality and a dedication to excellence.
Key Task:
The Senior Software Engineer will contribute to the design and perform software development for new mission capabilities. Must be able to work in a fast-paced environment with software and system developers to integrate and test software components to meet requirements. May support projects that operate in an Agile or Tradition (waterfall) environment .
Job Requirements:
  • Minimum of ten (10) years in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution. The individual must be able to communicate directions and provide guidance to junior programmer/analysts, as required
  • Minimum of six (6) years of experience developing software with high level languages such as Java
  • Minimum four (4) years' experience developing software for UNIX/Linux (Redhat) operating systems.

Required Skills:
  • Minimum of ten (10) years in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution. The individual must be able to communicate directions and provide guidance to junior programmer/analysts, as required
  • Minimum of six (6) years of experience developing software with high level languages such as Java
  • Minimum four (4) years' experience developing software for UNIX/Linux (Redhat) operating systems.

Desired Skills :
  • Maven / Junit
  • IntelliJ / Eclipse or other mainstream IDE
  • Linux / VMs
  • MongoDB or Elasticsearch
  • Angular / vue.js / JQuery / JavaScript
  • REST / Jersey / JSON
  • OSGI Apache Karaf or Apache Tomcat or Spring
  • Experience working in an Agile development environment
  • Experience with JIRA and Confluence
  • Experience with Jenkins Continuous Integration Tool
  • Experience with concurrent/threaded applications/components
  • Understanding of digital signal processing
  • X-MIDAS experience is a plus

Education/Certifications:
  • Bachelor's degree in computer science, engineering, or related technology field

At DCCA, we believe the key to providing our clients with unrivaled services starts with retaining top talent, something we're able to do through our consistent commitment to building culture and comprehensive benefits.
Competitive Compensation: While salary at DCCA is determined by various factors, we are committed to making sure our salaries reflect the skill and expertise of our employees. In addition, each year we perform an annual salary review ensuring pay is equitable across both the company and industry at large.
Growth Opportunities: DCCA makes it a priority to help you grow and support your career advancement. From upskilling programs to recertification support, to professional development opportunities, we're here to help you grow your career and create lasting relationships.
Emphasis on Inclusivity: DCCA's culture emphasizes respect, equity, and opportunity and is supported by an array of business resource groups and other opportunities for connection.
Empowering Health: DCCA's benefits which encompass healthcare, paid time off, and flexible 401(k) options encourage you to live a healthy and fulfilling life, both in and outside of work. Learn more about our total benefits package on our Benefits page.
Mission Focused Work: From the defense industry to health IT management, DCCA allows you to work on innovative projects whose outcomes improve people's lives and solve today's IT problems.
Equal Opportunity Employer including Disability/Vets

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