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Internship Defense Contractor Software Engineer Jobs in Colorado

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

... 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 ...

... 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 ...

... 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 ...

... 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 ...

... 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 ...

Junior Software Engineer

Colorado Springs, CO ยท On-site

$76K - $114K/yr

... and defense experts work in unison. We practice Agile and DevOps principles, ensuring rapid ... Experience through academic, internship, research, or personal projects using Java, Python, or ...

... and defense experts work in unison. We practice Agile and DevOps principles, ensuring rapid ... Experience through academic, internship, research, or personal projects using Java, Python, or ...

Showing results 21-40

Internship Defense Contractor Software Engineer information

What types of projects might I work on as an internship defense contractor software engineer?

As an intern software engineer at a defense contractor, you can expect to work on a variety of projects ranging from developing and testing embedded systems to supporting simulation tools and software used in defense applications. Interns often collaborate with multidisciplinary teams, including engineers, analysts, and project managers, to contribute to real-world solutions such as cybersecurity, radar systems, or mission planning software. The work environment is typically fast-paced and emphasizes security protocols, so you'll also gain experience working within strict compliance and documentation standards. These experiences not only build technical skills but also provide insight into how large, complex projects are managed in the defense industry.

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

To thrive as an Internship Defense Contractor Software Engineer, you should have a strong foundation in computer science principles, programming languages (such as C++ or Java), and be enrolled in or have completed relevant coursework. Familiarity with secure software development practices, integrated development environments (IDEs), and version control systems like Git is typically expected. Strong problem-solving abilities, attention to detail, teamwork, and effective communication are essential soft skills in this setting. These competencies are crucial for developing high-quality, secure software that meets stringent defense industry standards while collaborating effectively in multidisciplinary teams.

What does an internship defense contractor software engineer do?

An Internship Defense Contractor Software Engineer assists in developing, testing, and maintaining software systems for defense-related projects under the guidance of experienced engineers. Interns may work on tasks such as coding, debugging, software integration, and documentation, often focusing on secure and reliable solutions for military or government applications. They typically collaborate with multidisciplinary teams to support the development of technologies like radar systems, communications software, or cybersecurity tools. This role provides valuable hands-on experience in a highly regulated and impactful industry.
What are the most commonly searched types of Defense Contractor Software Engineer jobs in Colorado? The most popular types of Defense Contractor Software Engineer jobs in Colorado are:
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What cities in Colorado are hiring for Internship Defense Contractor Software Engineer jobs? Cities in Colorado with the most Internship Defense Contractor Software Engineer job openings:
Infographic showing various Internship Defense Contractor Software Engineer job openings in Colorado as of August 2026, with employment types broken down into 87% Full Time, 10% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Staff / Sr Staff C++ Software Engineer

SciTec

Boulder, CO โ€ข On-site

$102K - $157K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 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 and Defense. For the past forty-five plus 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 software engineer to support our programs delivering Next-Generation Missile Warning software. This is a unique opportunity to join a small business that provides core capabilities for National Security and Defense. Our teams focus on image analysis, low-latency data processing, detection, and tracking algorithms for exploitation of remote sensing systems. The ideal candidate will be well-rounded C++ developer, work well as part of a rapid pace, collaborative, small-team environment, and be able to prototype, develop, integrate, and test advanced software solutions into Government frameworks.ย 

Responsibilitiesย 

  • Implement new algorithms for remote sensor data exploitationย 
  • Optimize existing high-throughput algorithms surrounding our image analysis, detection, and tracking effortsย 
  • Demonstrate fluent, idiomatic mastery of C++; comfortable with software design and architectureย 
  • Work as part of an Agile team and contribute to shared toolsย 
  • Other duties as assignedย 

Requirements

  • A Bachelor's degree in the physical sciences, mathematics, engineering, or computer science.ย ย 
  • Additional year of education may be substituted for years of professional experience.ย 
  • At least five years of professional experience and fluency in C++ย 
  • At least three years of professional experience using Linux operating systemsย 
  • Knowledge of Data Structuresย 
  • Optimization skills for high-data-throughput processingย 
  • Detail orientedย 
  • Good verbal and written communication skillsย 
  • Ability to work full-time in-person in Boulder, CO office locationย 
  • Ability to obtain and maintain a DoD security clearanceย 

Candidates who have any of the following skills will be preferredย 

  • Experience with GPU programmingย 
  • Strong understanding and experience with modern object-oriented design, inheritance patterns, and SOLID principlesย 
  • Experience implementing features of C++ 17, 20 or 23 standardsย 
  • Experience with the exploitation and analysis of OPIR, E/O, SAR, Spectral, RF, or other remotely sensed dataย 
  • An advanced degree in the physical sciences, mathematics, engineering, or computer scienceย 
  • Fluency in one or more of the following languages: Matlab, Rust, Pythonย 
  • Professional experience with Agile software developmentย 
  • A current active DoD SECRET security clearance or higherย 

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

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 informationย 

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.

#ND123


SciTec logo

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