Software Developer
$87K - $157K/yr
POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and
$87K - $157K/yr
POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and
$87K - $157K/yr
POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and
Colorado Springs, CO · On-site
$87K - $157K/yr
POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and
Colorado Springs, CO · On-site
$87K - $157K/yr
POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and
Greenwood Village, CO · On-site
$52 - $55/hr
Position: Software Developer- 2 Openings Location : Greenwood Village, Colorado (onsite 4 days per week) Contract : 6 months+ Top Skills: * Must have JavaScript/TypeScript * Python is 2nd/nice to
Quick apply
Greenwood Village, CO · On-site
$52 - $55/hr
Position: Software Developer- 2 Openings Location : Greenwood Village, Colorado (onsite 4 days per week) Contract : 6 months+ Top Skills: * Must have JavaScript/TypeScript * Python is 2nd/nice to
Colorado Springs, CO · On-site
$87K - $157K/yr
POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and
Colorado Springs, CO · On-site
$87K - $157K/yr
POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and
Denver, CO · On-site
$80K - $130K/yr
Overview We're hiring an experienced and motivated Senior Software Developer in our National Technology Practice to support key internal and external clients from one of our many hub offices across
Denver, CO · On-site
$80K - $130K/yr
Overview We're hiring an experienced and motivated Senior Software Developer in our National Technology Practice to support key internal and external clients from one of our many hub offices across
Broomfield, CO · On-site
$125K - $155K/yr
Role & Responsibilities: Dassault Systemes' Spatial Corporation is the heart of 3D modeling in hundreds of applications in diverse areas of engineering. We make developments of CGM (the modeler used
Broomfield, CO · On-site
$125K - $155K/yr
Role & Responsibilities: Dassault Systemes' Spatial Corporation is the heart of 3D modeling in hundreds of applications in diverse areas of engineering. We make developments of CGM (the modeler used
Colorado Springs, CO · On-site
Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison
Colorado Springs, CO · On-site
Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison
Colorado Springs, CO · On-site
$70K - $135K/yr
Auria is looking to hire a Software Developer to support the development of the Wideband Global Satellite Communications (SATCOM) (WGS) F11 Global SATCOM Configuration Control Element (GSCCE). The
Colorado Springs, CO · On-site
$70K - $135K/yr
Auria is looking to hire a Software Developer to support the development of the Wideband Global Satellite Communications (SATCOM) (WGS) F11 Global SATCOM Configuration Control Element (GSCCE). The
Software DeveloperLOCATIONAurora, CO 80014 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYAre you a creative and driven individual who loves turning
Software DeveloperLOCATIONAurora, CO 80014 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYAre you a creative and driven individual who loves turning
Overview AMERICAN SYSTEMS is seeking our next Software Developer III !!!! As a Software Developer III on the NISSC 3 program, you will serve as a senior technical contributor and leader across
Overview AMERICAN SYSTEMS is seeking our next Software Developer III !!!! As a Software Developer III on the NISSC 3 program, you will serve as a senior technical contributor and leader across
Niwot, CO · On-site +1
$54 - $71.25/hr
VDURA is a renowned leader in parallel file systems, specializing in distributed storage solutions for the AI and high-performance computing market. We are seeking a highly experienced Senior Storage
Niwot, CO · On-site +1
$54 - $71.25/hr
VDURA is a renowned leader in parallel file systems, specializing in distributed storage solutions for the AI and high-performance computing market. We are seeking a highly experienced Senior Storage
AMERICAN SYSTEMS is seeking our next Software Developer III !!!! As a Software Developer III on the NISSC 3 program, you will serve as a senior technical contributor and leader across multiple focus
AMERICAN SYSTEMS is seeking our next Software Developer III !!!! As a Software Developer III on the NISSC 3 program, you will serve as a senior technical contributor and leader across multiple focus
Longmont, CO · On-site +1
$54 - $71.25/hr
VDURA is a renowned leader in parallel file systems, specializing in distributed storage solutions for the AI and high-performance computing market. We are seeking a highly experienced Senior Storage
Quick apply
Apply Early
Longmont, CO · On-site +1
$54 - $71.25/hr
VDURA is a renowned leader in parallel file systems, specializing in distributed storage solutions for the AI and high-performance computing market. We are seeking a highly experienced Senior Storage
Apply Early
Job Summary : AMERICAN SYSTEMS is seeking a Software Developer III to serve as a senior technical contributor and leader on the NISSC 3 program. The role involves designing, developing, testing, and
Job Summary : AMERICAN SYSTEMS is seeking a Software Developer III to serve as a senior technical contributor and leader on the NISSC 3 program. The role involves designing, developing, testing, and
Colorado Springs, CO · On-site
$70K - $135K/yr
Auria is looking to hire a Software Developer to support the development of the Wideband Global Satellite Communications (SATCOM) (WGS) F11 Global SATCOM Configuration Control Element (GSCCE). The
Colorado Springs, CO · On-site
$70K - $135K/yr
Auria is looking to hire a Software Developer to support the development of the Wideband Global Satellite Communications (SATCOM) (WGS) F11 Global SATCOM Configuration Control Element (GSCCE). The
Cimarron is seeking Flight Software Developers to join a key team within Cimarron in support of a human spaceflight program. This position is fully remote. While the preference is for candidates to
Cimarron is seeking Flight Software Developers to join a key team within Cimarron in support of a human spaceflight program. This position is fully remote. While the preference is for candidates to
Cimarron is seeking Ground Software Developers to join a key team within Cimarron, in support of a human spaceflight program. This position is fully remote. While the preference is for candidates to
Cimarron is seeking Ground Software Developers to join a key team within Cimarron, in support of a human spaceflight program. This position is fully remote. While the preference is for candidates to
THE POSITION Software Developers are responsible for the following results: Maintain and enhance a mixture of business software Follow GVI technology standards for analysis, design, programming,
THE POSITION Software Developers are responsible for the following results: Maintain and enhance a mixture of business software Follow GVI technology standards for analysis, design, programming,
Cimarron is seeking Software Developers to provide simulation and modeling development in support of the Kommon Integrated Test Environment (KITE) on a human spaceflight program. This position is
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A junior software developer works on a development team writing and maintaining code for computer applications. As a junior software developer, your primary responsibilities are to learn the codebase, work on small bug fixes, and participate in paired programming with mid-level and senior developers. Junior software developers are entry-level positions, but as you gain experience and build up your programming skills, you will start to take on larger projects. Your job duties include attending and contributing to development team meetings, troubleshooting, patching computer code, and collaborating with other developers to create applications.

8.4
Based on 147 frontline employees who took The Breakroom Quiz
56th of 437 rated business services
POSITION: Software Developer
Location: Colorado Springs, CO
Make an Impact with Leidos!
Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Missile Defense mission areas.
Your Greatest Work is Ahead!
This Software Developer role includes trade studies, system engineering, model-based system engineering, portfolio analysis, software development demonstration and product testing and deployment to Cheyenne Mountain. Leidos is focused on finding the best people, processes, and tools that will provide solutions in data integration and fusion, data analytics, data mining, predictive analytics, data visualization, and decision support tools. This position will report directly to the Program Manager.
Primary Responsibilities:
Design and implement containerized environments for Java and C++ applications.
Develop mission-critical software supporting missile defense systems.
Communicate and document technical solutions for integrated engineering teams in a fast-paced environment.
Stay updated on state-of-the-art programming techniques and technologies.
Conduct software design and code reviews to ensure product quality.
Collaborate with System Engineering teams to synchronize, schedule, and demonstrate capabilities to customers.
Manage regression coding and deployment delays with third-party contractors and stakeholders.
Required Qualifications:
Bachelor's degree in Software development or related discipline with 4+ years of relevant experience. (Additional related experience, training, and/or certifications may substitute degree requirements)
US Citizen; Currently possess an active DoD Secret security clearance.
Expertise in C++ and Java programming.
Experience in developing micro-services and containerized environments.
Strong ability to work independently and collaboratively within engineering teams.
Familiarity with Agile software development processes.
Preferred Qualifications:
Master's degree in associated field
Effective communication skills and experience managing multiple tasks.
Experience in FORTRAN
Experience with missile warning and missile defense
Understanding of missile warning message types
AMSOPP1
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:May 12, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
It services
10,000+ Employees
Reston, VA, US