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26 software developer jobs found in Colorado Springs

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LMI
Feb 24, 2026
Front-End Software Developer - Mid-level
LMI Colorado Springs, CO
Overview LMI is actively seeking a dynamic, experienced Mid-level Front-End Software Developer to join LMI’s Space Market software development team in Colorado Springs, CO. This role involves working directly with USSF and US Government customers, as well as analytical partners, to drive the development of responsive, high-performance user interfaces within LMI’s Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR ® .   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI...
LMI
Feb 18, 2026
Back-End Software Developer - Mid-level
LMI Colorado Springs, CO
Overview LMI is actively seeking a dynamic, experienced Mid-level Back-End Software Developer to join LMI’s Space Market software development team in Colorado Springs, CO. This role involves working directly with USSF and US Government customers, as well as analytical partners, to drive the development of responsive, high-performance user interfaces within LMI’s Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR ® .   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI...
LMI
May 01, 2026
Senior Back-End Software Application Developer - Clearance Desired
LMI Colorado Springs, CO
Overview LMI is actively seeking a dynamic, experienced Senior Back-End Software Application Developer. This role involves working directly with U.S. government military and civilian customers and our analytic partners to translate analytic needs into responsive, high-performance software applications within LMI’s Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR®. This position is on-site in Colorado Springs, CO.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI...
LMI
Mar 12, 2026
Mid Level Back-End Software Application Developer
LMI Colorado Springs, CO
Overview LMI is actively seeking a Mid-Level Back-End Software Application Engineer. This role involves working directly with U.S. government military and civilian customers and our analytic partners to translate analytic needs into responsive, high-performance software applications within LMI’s Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR®. This position is on-site in Colorado Springs, CO.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.    Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense,...
LMI
Feb 11, 2026
Senior Back-End Software Application Developer - Clearance Desired
LMI Colorado Springs, CO
Overview LMI is actively seeking a dynamic, experienced Senior Back-End Software Application Developer. This role involves working directly with U.S. government military and civilian customers and our analytic partners to translate analytic needs into responsive, high-performance software applications within LMI’s Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR®. This position is on-site in Colorado Springs, CO.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI...
Odyssey Systems Consulting Group
May 01, 2026
Full time
Sr. Software Engineer
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary Seeking a highly skilled Modernization Software Engineer to provide expert technical oversight for the GBRD program. You will be the Government's subject matter expert on the applicable aspects of software architecture, advanced algorithms, signal processing, cloud computing and data formats for a critical radar modernization effort. Your role is to ensure the software developed by multiple prime contractors is robust, performant, and aligned with a cohesive, open-architecture vision.   Responsibilities Duties includ e, but not limited to:  Provide expert government oversight of prime contractor software development, with a specific focus on real-time radar signal processing algorithms (e.g., pulse compression, Doppler processing, clutter filtering, target detection/tracking) modern processing, and cloud computing capabilities (e.g., Kubernetes, containers, Cloud architecture). Assess and provide...
Lockheed Martin
May 01, 2026
Training Developer/Instructor Systems Engineer - TS/SCI
Lockheed Martin Colorado Springs, CO
Description: Who We Are Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. What We’re Doing At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreaking technology, advanced manufacturing processes, and a world-class team of professionals. Our mission-driven approach and unwavering dedication to excellence ensure that we continue to deliver superior products and solutions to our customers around the world. Our team, the Command and Control, Battle Management and Communications (C2BMC) team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United...
Lockheed Martin
Apr 29, 2026
Fullstack Software Engineer Staff - FULL TIME REMOTE
Lockheed Martin Colorado Springs, CO
Description: We are committed to work life balance by promoting this REMOTE telework option. These job requirements allow the employee to work their entire schedule somewhere other than a Lockheed Martin designated office or job site. What We’re Doing Do you want to be part of a culture that inspires employees to think big, innovate, perform with excellence, and build incredible products? If you have the passion, drive, and courage to dream big, then we want to build a better tomorrow with you. Come and join our team! Lockheed Martin’s Rotary and Mission Systems C4ISR team is looking for proven and experienced Software Engineers to support a one-of-a‑kind Cross Business Area campaign that exemplifies our commitment to the OneLM Strategy . The Work - Front‑End Development – Build responsive UI components using React / Angular and implement reusable UI kits. - Back‑End / Middleware – Develop real‑time data‑pipeline adapters to ingest sensor, AI/ML, and...
Lockheed Martin
Apr 29, 2026
Network Engineer - Secret Clearance
Lockheed Martin Colorado Springs, CO
Description: What We’re Doing Our team, the Command and Control, Battle Management and Communications (C2BMC) team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. The Work Candidate will be a primary Network Engineer supporting the C2BMC Program. In this role the candidate will serve as a Network Engineer and Developer supporting network build out and deployments to the operational environment as necessary. The candidate will work within an agile scrum team and plan work based on customer requirements and program contractual agreements. The...
Lockheed Martin
Apr 10, 2026
Software Engineer Sr
Lockheed Martin Colorado Springs, CO
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. • Generating and simulating operational level plans to explore the art of the...
General Dynamics Mission Systems, Inc
May 04, 2026
26-139 CI/CD Engineer UI
General Dynamics Mission Systems, Inc Colorado Springs, CO
Basic Qualifications Requires a Bachelor’s or Technology degree in Engineering or a related specialized area/field, or equivalent (4 years job-related experience). Requires an additional 5+ years of job-related experience, or a Master's degree with 3+ years of job-related experience.   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Job Title: CI/CD Engineer – Tier 1 Job Overview We are seeking a skilled CI/CD Engineer to join the Regional Applications Agile Release Train (RA ART) of the Missile Defense National Team for Command and Control, Battle Management, and Communications (C2BMC...
Lockheed Martin
May 01, 2026
System Integration Engineer - Secret Clearance
Lockheed Martin Colorado Springs, CO
Description: What We're Doing Our team, the Command and Control, Battle Management and Communications (C2BMC) National Team (NT) at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. The Work The System Test Team is responsible for planning and analyzing every MDS ground and flight test in which the C2BMC program participates. Ground‑test activities span pairwise testing, Continuous Developmental Integration (CDI), Integrated Ground Test (GTI), Distributed Ground Test (GTD), cyber tests, Space Domain Awareness (SDA) exercises, and pre‑flight...
LMI
Apr 27, 2026
Cyber Intel Threat Analyst - Clearance Required
LMI Colorado Springs, CO
Overview LMI is seeking a Multidisciplinary  Cyber Intel Threat Analyst to support the Space Warfighting Analysis Center / Spectrum Warfare Program (SWAC / SWP) in Colorado Springs, Colorado. The selected applicant must demonstrate a strong analytical and technical background with experience in the cyber domain (i.e., intelligence-based cyber threat analysis, defensive cyber operations, cyber resiliency metrics, cybersecurity, network service orchestration), experience with threat modeling and simulation, and how to integrate cyber effects into software modeling and simulation tools.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and...
Lockheed Martin
Apr 22, 2026
Adversarial AI Software Engineer Associate Manager
Lockheed Martin Colorado Springs, CO
Description: We are seeking an experienced software engineer and architect to lead a small team to design, develop, integrate, and build an AI red teaming platform. This role is focused on developing advanced adversarial AI tools and capabilities in support of the Lockheed AI Center (LAIC) Red Team operating across classified and unclassified environments. This position integrates open source, custom developed, and commercial adversarial AI utilities, provides a unified user interface, and enables automated, repeatable assessments of AI systems across use cases, including: generative/agentic, computer vision, and RF/EW. These AI systems span the deployment spectrum from Lockheed Martin internal enterprise and cloud environments to edge compute platforms. The position involves both planned project work and rapid adhoc support, with extensive documentation, automation, and occasional travel for field demonstrations. Key Responsibilities • Collaborate closely with multiple AI Red...
Lockheed Martin
Apr 22, 2026
Adversarial AI Software Engineer
Lockheed Martin Colorado Springs, CO
Description: We are seeking an experienced software engineer to support a small team to design, develop, integrate, and build an AI red teaming platform. This role is focused on developing advanced adversarial AI tools and capabilities in support of the Lockheed AI Center (LAIC) Red Team operating across classified and unclassified environments. This position integrates open source, custom developed, and commercial adversarial AI utilities, provides a unified user interface, and enables automated, repeatable assessments of AI systems across use cases, including: generative/agentic, computer vision, and RF/EW. These AI systems span the deployment spectrum from Lockheed Martin internal enterprise and cloud environments to edge compute platforms. The position involves both planned project work and rapid ad hoc support, with extensive documentation, automation, and occasional travel for field demonstrations. Key Responsibilities • Collaborate closely with multiple AI Red Teams to...
Lockheed Martin
Apr 22, 2026
Adversarial AI Software Engineer (mid-career)
Lockheed Martin Colorado Springs, CO
Description: We are seeking an experienced software engineer to support a small team to design, develop, integrate, and build an AI red teaming platform. This role is focused on developing advanced adversarial AI tools and capabilities in support of the Lockheed AI Center (LAIC) Red Team operating across classified and unclassified environments. This position integrates open source, custom developed, and commercial adversarial AI utilities, provides a unified user interface, and enables automated, repeatable assessments of AI systems across use cases, including: generative/agentic, computer vision, and RF/EW. These AI systems span the deployment spectrum from Lockheed Martin internal enterprise and cloud environments to edge compute platforms. The position involves both planned project work and rapid ad hoc support, with extensive documentation, automation, and occasional travel for field demonstrations. Key Responsibilities • Collaborate closely with multiple AI Red Teams to...
Lockheed Martin
Apr 14, 2026
CI/CD Software Engineer with Clearance
Lockheed Martin Colorado Springs, CO
Description: Who We Are At Lockheed Martin, we believe that by applying the highest standards of business ethics and forward-thinking, everything is within our reach – and yours as a Lockheed Martin employee. We value your unique skills and expertise, and we aim to give back continuously by offering a wide variety of benefits and amenities to help our employees live flexible, balanced, and fulfilling lives at, and outside of, work. What We’re Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) Regional team, is constantly engineering, developing and integrating new capabilities for the U.S. Missile Defense System. protecting both the United States and its allies. This large, fast paced team, is composed of many small agile teams working together dynamic environment with a common mission to develop and deploy leading-edge missile defense technologies. The Work As member of the Regional Applications Agile Release Train (RA ART) of the Missile...
Lockheed Martin
Apr 14, 2026
Systems Architect - Secret Clearance
Lockheed Martin Colorado Springs, CO
Description: What We’re Doing Our team, the Command and Control, Battle Management and Communications (C2BMC) team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. The Work C2BMC is a dynamic and exciting program in the Missile Defense and Space mission areas. C2BMC has had a long history of providing solutions to the Missile Defense Agency and continues to be contracted to provide new and innovative solutions to both of these missions. Candidate will be part of an integrated architecture & systems engineering team, on a multi-company...
Odyssey Systems Consulting Group
Apr 10, 2026
Full time
Modernization Systems Engineer
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary We are recruiting for multiple Modernization Systems Engineers for the Engineering, Professional, and Administrative Support Services (EPASS) Contract based out of Peterson SFB, in Colorado Springs, CO supporting the Ground-Based Radar Digitization (GBRD) program.  The Ground-Based Radar Digitization (GBRD) program modernizes the legacy radar systems associated with the five Upgraded Early Warning Radars (UEWRs) and the Perimeter Acquisition Radar Attack Characterization System (PARCS), which provide continuous surveillance for missile and satellite detection, tracking, and reporting to support Missile Warning, Missile Defense, and Space Domain Awareness missions. This modernization effort replaces outdated analog and hardware-only components with advanced digital, scalable solutions that leverage a government-owned, open-architecture approach.  An additional program goal is to address existing cybersecurity vulnerabilities in the legacy...
Lockheed Martin
Apr 10, 2026
Sr Cyber Systems Security Test Eng - A&A
Lockheed Martin Colorado Springs, CO
Description: What We're Doing Our team, the Command and Control, Battle Management and Communications (C2BMC) team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. The Work In this vital role, you will be: Partnering directly with the Cyber Engineering organization to embed and validate cybersecurity solutions on the C2BMC platform at COS HWY-83, ensuring that all security controls are correctly implemented and fully tested. You will serve as the primary liaison with the Cyber Test Facility (CTF) at MIDOC, where they will coordinate test...
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