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Entry Level Defense Contractor Software Engineer Jobs in Denver, CO

SciTec

Staff / Sr Staff Python Software Engineer

Boulder, CO · On-site +1

$102K - $157K/yr

... defense contractor that delivers advanced technologies in support of U.S. National Security. For ... SciTec has an immediate opportunity for a talented Python Software Developer in Boulder, CO, to ...

SciTec

Staff / Sr Staff C++ Software Engineer

Boulder, CO · On-site

$102K - $157K/yr

... defense contractor that delivers advanced technologies in support of U.S. National Security. For ... SciTec has an immediate opportunity for a talented software engineer to support our programs ...

SciTec

Staff / Sr Staff C++ Software Engineer

Boulder, CO · On-site

$102K - $157K/yr

... defense contractor that delivers advanced technologies in support of U.S. National Security. For ... SciTec has an immediate opportunity for a talented software engineer to support our programs ...

SciTec

Staff / Sr Staff C++ Software Engineer

Boulder, CO · On-site

$102K - $157K/yr

... defense contractor that delivers advanced technologies in support of U.S. National Security. For ... SciTec has an immediate opportunity for a talented software engineer to support our programs ...

Rincon Research Corp

Software Engineer

Englewood, CO · On-site

$85K - $152K/yr

Rincon Research Corporation seeks a Software Engineer to create cutting edge software and cloud computing solutions to challenging national security and defense signal processing, geolocation, and ...

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Entry Level Defense Contractor Software Engineer information

See Denver, CO salary details

$24.7K

$107.9K

$194.5K

How much do entry level defense contractor software engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for entry level defense contractor software engineer in Denver, CO is $107,933.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,900.00 and $123,500.00 per year, depending on experience, location, and employer.

What types of projects and technologies do entry level defense contractor software engineers typically work on?

As an entry-level software engineer in the defense contracting industry, you will often work on projects related to embedded systems, simulation software, cybersecurity applications, or mission-critical systems. Technologies commonly used include programming languages like C++, Java, or Python, as well as specialized tools for version control, testing, and secure software development. You’ll collaborate closely with multidisciplinary teams, including systems engineers, project managers, and, at times, hardware engineers. A key challenge is adhering to strict security protocols and regulatory standards, but you will gain valuable experience in secure coding practices and large-scale system integration. These projects provide a strong foundation for future advancement within the industry.

What are the key skills and qualifications needed to thrive as an entry level defense contractor software engineer?

To thrive as an Entry Level Defense Contractor Software Engineer, you need a solid background in computer science or software engineering, with proficiency in programming languages such as C++, Java, or Python, often supported by a relevant degree. Familiarity with version control systems like Git, integrated development environments (IDEs), and compliance with security standards such as DoD STIGs or obtaining a Security+ certification may be required. Strong analytical thinking, attention to detail, and effective teamwork are crucial soft skills for success in this environment. These skills and qualifications are vital to produce secure, reliable software that meets strict governmental regulations and supports critical defense operations.

What does an entry level defense contractor software engineer do?

An Entry Level Defense Contractor Software Engineer works on developing, testing, and maintaining software systems used in defense applications. This role often involves collaborating with multidisciplinary teams to create secure and reliable solutions for military or government clients. Responsibilities might include writing code, debugging software, and ensuring compliance with security and quality standards specific to the defense industry. Entry-level engineers often receive mentorship and training to help them understand specialized technologies and protocols required for defense projects.

What is the difference between Entry Level Defense Contractor Software Engineer vs Entry Level Software Developer?

AspectEntry Level Defense Contractor Software EngineerEntry Level Software Developer
CredentialsBachelor's in CS or related field; security clearance often preferredBachelor's in CS or related field; security clearance usually not required
Work EnvironmentGovernment contractors, defense agencies, secure facilitiesTech companies, startups, corporate offices
Industry UsagePrimarily defense, aerospace, government projectsBroad industry, including tech, finance, healthcare
Job FocusEmbedded systems, cybersecurity, defense-specific applicationsWeb, mobile, enterprise applications

While both roles involve software development, Entry Level Defense Contractor Software Engineer typically requires security clearance and focuses on defense-related projects within government or military sectors. Entry Level Software Developer has a broader industry scope with less emphasis on security clearance, working on commercial applications across various industries.

What are the most commonly searched types of Defense Contractor Software Engineer jobs in Denver, CO? The most popular types of Defense Contractor Software Engineer jobs in Denver, CO are:
What are popular job titles related to Entry Level Defense Contractor Software Engineer jobs in Denver, CO? For Entry Level Defense Contractor Software Engineer jobs in Denver, CO, the most frequently searched job titles are:
What job categories do people searching Entry Level Defense Contractor Software Engineer jobs in Denver, CO look for? The top searched job categories for Entry Level Defense Contractor Software Engineer jobs in Denver, CO are:
What cities near Denver, CO are hiring for Entry Level Defense Contractor Software Engineer jobs? Cities near Denver, CO with the most Entry Level Defense Contractor Software Engineer job openings:
Entry Level Defense Contractor Software Engineer jobs near you

Staff / Sr Staff Python Software Engineer

SciTec

Boulder, CO • On-site

$102K - $157K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago

Job description

SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security. For over forty-five years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions.

Important Notice: SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. SciTec cannot sponsor or assume sponsorship of employee work visas of any type. Further, U.S. citizenship is a requirement to obtain and keep a security clearance. Applicants that do not meet these requirements will not be considered.

SciTec has an immediate opportunity for a talented Python Software Developer in Boulder, CO, to support programs focusing on missile warning and missile tracking missions. Our ideal candidate will have extensive experience with Python, thrive as part of a rapidly paced, collaborative, small-team environment consisting of Scientists, Engineers, and Developers, and be able to prototype, develop, integrate, and test advanced software solutions.

Responsibilities

  • Work independently and with our team to develop high-quality software features aligned to project objectives
  • Assist in containerization, testing, and deployment of software for delivery to customers
  • Provide guidance and support for other technical performers
  • Other duties as assigned

Requirements

  • A Bachelor's degree in the physical sciences, mathematics, engineering, or computer science
  • 2+ years professional software engineering experience
  • Familiarity with microservice architectures
  • Strong proficiency in Python
  • Demonstrable understanding of principles related to software engineering
  • Commitment to quality in code and software engineering practices
  • The ability to obtain and maintain a DoD security clearance
  • Detail oriented
  • Good verbal and written communication skills

Candidates who have any of the following skills will be preferred

  • An advanced degree in the physical sciences, mathematics, engineering, or computer science
  • Experience or background with remotely sensed data or aerospace engineering principles
  • Familiarity with messaging technologies such as protobuf, ZMQ, Kafka, gRPC, REST APIs
  • Background in statistics
  • Professional experience with DevOps processes and tools such as Docker, Jenkins, Gitlab-CI/CD
  • Experience with SQL, PostGIS, Redis
  • Existing DoD security clearance

*Resumes, Cover Letters, and Applications which are generated by AI will not be considered for employment.

Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.

Benefits

SciTec offers a highly competitive salary and benefits package, including:

  • 4% Safe Harbor 401(k) match
  • 100% company paid HSA Medical insurance, with a choice of 2 buy-up options
  • 80% company paid Dental insurance
  • 100% company paid Vision insurance
  • 100% company paid Life insurance
  • 100% company paid Long-term Disability insurance
  • Short-term Disability insurance
  • Annual Profit-Sharing Plan
  • Discretionary Performance Bonus
  • Paid Parental Leave
  • Generous Paid Time Off, including Holiday, Vacation, and Sick Pay
  • Flexible Work Hours

The pay range for this position is $102,000- $157,000 / year. SciTec considers several factors when extending an offer of employment, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and key skills. This is not a guarantee of compensation.

SciTec is proud to be an Equal Opportunity employer. VET/Disabled.

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About SciTec

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

51 - 200 Employees

Headquarters location

Princeton, NJ, US

Year founded

1979

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