Software Developer

leidos· 00100 LEIDOS, INC.
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📍 Colorado Springs, COFull time💰 USD 73K–133K

About this role

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:

August 11, 2026

For 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.

Pay Range:

Pay Range $73,450.00 - $132,775.00

The Leidos pay range for this job level is a general guideline only and 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.

Frequently Asked Questions

What is the salary for the Software Developer role at leidos?
The listed salary for this Software Developer position at leidos is USD 73K–133K. This is an Full time role.
Where is the Software Developer position at leidos located?
This Software Developer role at leidos is based in Colorado Springs, CO. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Software Developer role at leidos full-time or part-time?
This is listed as a Full time position. It is posted as a Software Developer role in the 00100 LEIDOS, INC. department at leidos.
Which team or department does the Software Developer at leidos belong to?
This Software Developer position is part of the 00100 LEIDOS, INC. department at leidos. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Software Developer position at leidos?
Click the "Apply Now" button on this page. You will be redirected to leidos's official application portal hosted on workday where you can submit your application directly.
When was the Software Developer job at leidos posted?
This Software Developer position at leidos was posted on Aug 11, 2026. Apply as soon as possible — early applications are often reviewed first.
Software Developer
leidos · 💰 USD 73K–133K
Apply for this role ↗

You'll be redirected to leidos's official application page on Workday.