60 junior software developer jobs at 31 companies in Calhan, CO
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
0+ YOEActive Top Secret/SCI clearance, bachelor’s degree in a technical field, 0–2 years relevant experience, knowledge of OOP, Java or Python experience, familiarity with version control, strong communication and problem-solving skills.
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
2+ YOEBachelor's degree in CS or related,2+ years software development experience,advanced proficiency in C#,knowledge of software engineering principles,ability to work in multi-disciplinary teams.
Odyssey Systems: Provides engineering, integration, and technical services to defense clients.
1+ YOEUS citizen with active Secret clearance, B.S. in a STEM field, 1+ years software development experience; proficiency in TypeScript/Python/Java/C++/Rust/Julia, React, REST APIs, and writing tested, maintainable code.
United Launch Alliance: Aerospace providing space launch services for satellites.
2+ YOEBachelor's in STEM, 2+ years related experience, agile development, C/C++, software design, CI/CD, Git, real-time Linux and secure development preferred.
C/C++, Python, Git, Real Time Linux, CI/CD, Agile Methodologies, Test Driven Development (TDD)
Modernization Software Engineer (Associate or Mid-Level)
Colorado Springs, Colorado, United States
$85k-$141k/yrOnsiteFull Time
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
1+ YOEBachelor's degree or equivalent, 1+ years systems/software engineering experience, software integration and test experience, familiarity with web development, APIs, Java, and Agile toolchains.
Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation
2+ YOEBachelor's degree (or equivalent), 2+ years related experience, strong programming skills, software development principles, Agile experience, Git proficiency, and ability to obtain/maintain Secret U.S. security clearance; U.S. citizenship required.
LMI: Delivers management, technology, and analytics solutions for federal agencies.
2+ YOEBachelor's in CS/Engineering or equivalent with 2+ years software development; experience with modern front-end and back-end technologies, cloud platforms, EM/UI/UX, API design, secure development, and eligibility for U.S. security clearance.
LMI: Provides management consulting and digital solutions to federal government agencies.
2+ YOEBachelor’s in CS/Engineering or STEM with 2+ years software development experience (0 years with Master’s); experience with front-end frameworks and back-end technologies; JS/HTML5/CSS3, SQL/NoSQL, cloud platforms, API design, secure practices, CI/CD; US citizenship and security-clearance eligibility.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
1+ YOEExperience with Rust/C, Python, Java; Docker, gRPC; SDLC knowledge; 1+ years relevant experience or advanced CS degree. Active Secret clearance and U.S. citizenship required.
Alarm.comNasdaq: ALRM: Provides cloud-based smart home security and automation solutions.
2+ YOEBachelor's in CS or related field, 2+ years React Native mobile experience, proficiency with mobile testing/debugging, RESTful APIs/JSON, Git, strong communication and self-learning skills.
Modernization Software Engineer (Associate or Mid-Level)
Colorado Springs, Colorado, United States
$85k-$141k/yrOnsiteFull Time
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
1+ YOEBachelor's degree,1+ years systems or software engineering experience,ability to obtain U.S. security clearance,experience with web technologies and system integration,knowledge of Agile and security practices.
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEUS citizen with active Secret clearance; STEM BS (or MS) with 2+ years (Level 2) or 5+ years (Level 3); experience with Atlassian, Git/Bitbucket, DevOps, Python/MATLAB/C++/ADA/Java, OO design and simulation/debugging.
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOESTEM B.S. or M.S.; Secret clearance and U.S. citizenship required; 2+ years (Level 2) or 5+ years (Level 3) experience; experience with Atlassian, Git/Bitbucket, DevOps, Python/MATLAB/C++/Ada/Java, OOD/SOLID; modeling/simulation or debugging experience.
ASRC Federal: Provides engineering and IT services to federal government agencies.
2+ YOEBachelor's degree in a related discipline, 2+ years relevant experience, active DoD Secret clearance (ability to obtain Top Secret), DoD 8570 IAT Level 2 / CompTIA Security+, hands-on Windows experience, strong self-motivation.
C#, Python, SQLAlchemy, Flask, JavaScript, TypeScript, React, Material UI, HTML/CSS, ASP.NET Web Forms, Microsoft IIS, Docker, Podman, Docker Compose, Bash, PowerShell, SQL, Microsoft SQL Server, PKI, Windows Server, Linux, Git, Perforce
Black Cape: Provides mission software, AI, and data analytics for defense.
0+ YOEBachelor's degree required, TS/SCI clearance and U.S. citizenship required, 0-5 years professional development experience. Experience with Python/JavaScript/Java/C#, MVC frameworks (Spring/Django/Flask/Rails), React/Angular/VueJS, HTTP/REST/HTML/CSS, Linux (RedHat), and classified environments.
Software Engineer, New College Grad - 2026, Highlands Ranch
Denver or Highlands Ranch
$98k/yrHybridFull Time
VisaNYSE: V: Global payment technology connecting consumers and merchants.
0+ YOEBachelor's or Master's degree in Computer Science, Computer Engineering, CIS/MIS, Cybersecurity, Business or related field; graduating May 2025 - August 2026. C/C++ and OO design preferred; strong communication; ability to work in team; hybrid work model.
CommonSpirit Health: Large non-profit healthcare system providing hospital and medical services.
2+ YOEBachelor's degree or equivalent in healthcare environment, 2+ years IT experience as application/technical analyst, strong Salesforce development skills (Apex, LWC, SOQL), REST/SOAP APIs, Git, CI/CD, and unit testing.
In-Depth Engineering: Develops combat systems and radar software for the US military.
2+ YOEU.S. citizen with valid passport and active Secret clearance, Bachelor's in a STEM field, 2+ years professional experience, frontend development experience with Angular, JavaScript, HTML, CSS, familiarity with Docker and REST APIs, and UI/UX tooling experience.