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Software Developer - Careers at Leidos

Leidos

Software Developer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Make an Impact with Leidos in Missile Defense

Leidos Defense Sector seeks a skilled Software Developer for the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Missile Defense mission areas in Colorado Springs, CO. Join a team delivering cutting-edge solutions in data integration, fusion, analytics, mining, predictive analytics, visualization, and decision support tools. This role involves trade studies, systems engineering, model-based engineering, portfolio analysis, software development, demonstration, testing, and deployment to Cheyenne Mountain. Report directly to the Program Manager in a fast-paced, innovative environment.

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.
  • Stay current with 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 relevant experience (substitutions possible).
  • US Citizen with active DoD Secret security clearance.
  • Expertise in C++ and Java programming.
  • Experience in micro-services and containerized environments.
  • Strong independent and collaborative teamwork skills.
  • Familiarity with Agile software development processes.

Preferred Qualifications

  • Master's degree in associated field.
  • Effective communication and multi-tasking experience.
  • FORTRAN experience.
  • Missile warning and missile defense experience.
  • Understanding of missile warning message types.

At Leidos, we outthink, outbuild, and outpace the status quo. We're recruiting disruptors for high-stakes missions. Pay Range: $87,100 - $157,450 USD annually.

Locations

  • Colorado Springs, Colorado, United States

Salary

87,100 - 157,450 USD / yearly

Estimated Salary Rangehigh confidence

87,100 - 157,450 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • C++ programmingintermediate
  • Java developmentintermediate
  • Containerized environmentsintermediate
  • Micro-services architectureintermediate
  • Agile software processesintermediate
  • Software design and code reviewsintermediate

Required Qualifications

  • Bachelor’s degree in Software Development or related field with 4+ years experience (experience)
  • Active DoD Secret security clearance (US Citizen required) (experience)
  • Expertise in C++ and Java (experience)
  • Experience developing micro-services and containerized environments (experience)
  • Familiarity with Agile methodologies (experience)

Responsibilities

  • Design and implement containerized environments for Java and C++ applications
  • Develop mission-critical software for missile defense systems
  • Communicate and document technical solutions for integrated engineering teams
  • Stay updated on state-of-the-art programming techniques and technologies
  • Conduct software design and code reviews to ensure product quality

Benefits

  • general: Competitive salary range $87,100 - $157,450
  • general: Mission-critical defense work at Cheyenne Mountain
  • general: Opportunities for trade studies and model-based systems engineering
  • general: Collaboration with top engineering teams and stakeholders
  • general: Professional growth in data analytics and decision support tools

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Leidos logo

Software Developer - Careers at Leidos

Leidos

Software Developer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Make an Impact with Leidos in Missile Defense

Leidos Defense Sector seeks a skilled Software Developer for the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Missile Defense mission areas in Colorado Springs, CO. Join a team delivering cutting-edge solutions in data integration, fusion, analytics, mining, predictive analytics, visualization, and decision support tools. This role involves trade studies, systems engineering, model-based engineering, portfolio analysis, software development, demonstration, testing, and deployment to Cheyenne Mountain. Report directly to the Program Manager in a fast-paced, innovative environment.

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.
  • Stay current with 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 relevant experience (substitutions possible).
  • US Citizen with active DoD Secret security clearance.
  • Expertise in C++ and Java programming.
  • Experience in micro-services and containerized environments.
  • Strong independent and collaborative teamwork skills.
  • Familiarity with Agile software development processes.

Preferred Qualifications

  • Master's degree in associated field.
  • Effective communication and multi-tasking experience.
  • FORTRAN experience.
  • Missile warning and missile defense experience.
  • Understanding of missile warning message types.

At Leidos, we outthink, outbuild, and outpace the status quo. We're recruiting disruptors for high-stakes missions. Pay Range: $87,100 - $157,450 USD annually.

Locations

  • Colorado Springs, Colorado, United States

Salary

87,100 - 157,450 USD / yearly

Estimated Salary Rangehigh confidence

87,100 - 157,450 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • C++ programmingintermediate
  • Java developmentintermediate
  • Containerized environmentsintermediate
  • Micro-services architectureintermediate
  • Agile software processesintermediate
  • Software design and code reviewsintermediate

Required Qualifications

  • Bachelor’s degree in Software Development or related field with 4+ years experience (experience)
  • Active DoD Secret security clearance (US Citizen required) (experience)
  • Expertise in C++ and Java (experience)
  • Experience developing micro-services and containerized environments (experience)
  • Familiarity with Agile methodologies (experience)

Responsibilities

  • Design and implement containerized environments for Java and C++ applications
  • Develop mission-critical software for missile defense systems
  • Communicate and document technical solutions for integrated engineering teams
  • Stay updated on state-of-the-art programming techniques and technologies
  • Conduct software design and code reviews to ensure product quality

Benefits

  • general: Competitive salary range $87,100 - $157,450
  • general: Mission-critical defense work at Cheyenne Mountain
  • general: Opportunities for trade studies and model-based systems engineering
  • general: Collaboration with top engineering teams and stakeholders
  • general: Professional growth in data analytics and decision support tools

Target Your Resume for "Software Developer - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for Software Developer - Careers at Leidos. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Software Developer - Careers at Leidos" , Leidos

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Jobs in Colorado Springs, COLeidos CareersDefense Software EngineeringHiring in United StatesEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Software Developer - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.