Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Software Developer

$73.45k - $132.78k

Leidos

Description

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.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit .

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at .

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at .

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the .

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Software Developer in Aurora, CO vacancy
  • $105.79k - $141.05k

     .... ~3+ years leading Red Team engagements and coordinating with defensive, business, and executive stakeholders. ~ Experience developing security tools, exploits, payloads, automations, and new Red Team capabilities. ~ Experience assessing mobile technologies, AI... 
    Suggested
    Full time
    Temporary work
    Remote work

    Lumen

    Aurora, CO
    1 day ago
  • $107.5k - $204.5k

     ...is an onsite role in Aurora, CO   What You Will Do Lead AI/ML architecture and implementation Design, develop, test, deliver, and maintain software for cutting-edge satellite ground systems. Work with a team of engineers, architects, and leaders in an Agile... 
    Suggested
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Relocation package
    Flexible hours

    Raytheon

    Aurora, CO
    8 days ago
  • $107.5k - $204.5k

     ...This position is an onsite role in Aurora, COWhat You Will DoLead AI/ML architecture and implementationDesign, develop, test, deliver, and maintain software for cutting-edge satellite ground systems.Work with a team of engineers, architects, and leaders in an Agile environment... 
    Suggested
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Relocation package
    Flexible hours

    Raytheon

    Aurora, CO
    2 days ago
  • $112k - $179k

     ...ResponsibilitiesWe are seeking a highly motivated Lead Full Stack Software Engineer to architect the technical design and development of...  ...efforts. Be part of something greater, as you work to design, develop, and deploy state-of-the-art cloud-based software solutions that... 
    Suggested
    Contract work
    Temporary work
    Shift work

    Peraton Corporation

    Aurora, CO
    1 day ago
  • $107.5k - $204.5k

     ...threat. Our team solves tough, meaningful problems that create a safer, more secure world.In the Principal Java Software Engineering role, you will design, develop, and test Java code in a Linux, Agile, DevOps environment. We are at the forefront of aerospace and defense... 
    Suggested
    Temporary work
    Work experience placement
    Work at office
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    Raytheon

    Aurora, CO
    3 days ago
  • $107.5k - $204.5k

     ...development, implementation, and support of DevOps / DevSecOps development of our Windows based hosts for the project You will support software deployment of templates, dashboards, and scripts to support program need for the effort You will Design, implement, generate... 
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Aurora, CO
    9 days ago
  • $103.71k - $138.28k

    Lumen is the trusted network for the AI‑powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high‑performance connectivity across cloud, edge, and AI workloads for enterprises, governments...
    Full time
    Temporary work
    For contractors
    For subcontractor
    Remote work

    Lumen

    Aurora, CO
    4 days ago
  • $107.5k - $204.5k

     ...Principal Platform IAC Engineer, you will play a critical role in developing, maintaining, and modernizing Infrastructure as Code (IaC)...  ..., modernize, and support IaC solutions.Customize and automate software tools, including the deployment of templates, dashboards, and... 
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Aurora, CO
    4 days ago
  •  ...best practices. Conduct code reviews and ensure adherence to quality, security, and performance standards. Full-Stack Development Develop backend services using Java, Spring Boot, REST APIs, and Microservices. Build responsive and modern user interfaces using ReactJS,... 

    Q1 Technologies

    Aurora, CO
    1 day ago
  •  ...Job DescriptionJob Description Java Fullstack Developer Tampa, FL Job Description Must Have Technical/Functional Skills Advanced Java...  ...Jenkins , Docker , Kubernetes , AWS / Azure / GCP 8 years of software development experience. 2 years in a Technical Lead role. Experience... 

    Q1 Technologies

    Aurora, CO
    1 day ago
  • $107.5k - $204.5k

     ...accomplish air, space and missile defense missions.What You Will DoLead AI/ML architecture and implementationDesign, develop, test, deliver, and maintain software for cutting-edge satellite ground systems.Work with a team of engineers, architects, and leaders in an Agile... 
    Temporary work
    Work experience placement
    Relocation
    Relocation package
    Flexible hours

    RTX

    Aurora, CO
    4 days ago
  •  ...Job DescriptionJob Description Full Stack Java Developer Whippany NJ Local to Whippany NJ only! Need to be able to do face to face interview...  ...like dependency injection and factory patterns for efficient software design. " Microsoft Co-Pilot : Knowledge in create/modify... 
    Local area

    Q1 Technologies

    Aurora, CO
    1 day ago
  •  ...Job DescriptionJob Description A full stack developer builds and maintains both the client-side (front-end) and server-side (back-end...  ...design user interfaces| write APIs| manage databases| and ensure software performance| scalability| and security from conception to... 

    Q1 Technologies

    Aurora, CO
    1 day ago
  •  ...Job Description Roles & Responsibilities Job Title: Fullstack Developer Job Description: Full Stack Developer with a strong emphasis on...  ...: " Bachelor's or Master's degree in Computer Science, Software Engineering, or a closely related technical field. " Minimum of... 

    Q1 Technologies

    Aurora, CO
    1 day ago
  • $153k - $207k

     ...development timelines are aggressive and you will be asked to develop solutions to previously unsolved problems.In this role, you will...  ...the past 24 monthsProficiency with MATLAB, Python, or comparable software language7 years of systems engineering experience2 years of... 
    Permanent employment
    Full time
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work

    Boeing

    Aurora, CO
    1 day ago
  • $98.5k - $206.8k

     ...time data to third-party partners. As a Mid-Senior Full Stack Developer, you will operate within a hardened, AWS-based, Kubernetes-native...  ...+ years (mid-level) or 10+ years (senior-level) of full-stack software engineering experience. Advanced proficiency in JavaScript/... 
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Aurora, CO
    3 days ago
  • $107.5k - $204.5k

     ...engineering team for the AF DCGS High Band Mission Applications Software (HBMAS) Sustainment and Development program. Under this effort...  ...The team, working with our customers and users, will focus on developing and fielding operationally relevant system capabilities in the... 
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Aurora, CO
    5 days ago
  • $107.5k - $204.5k

     .... Our team solves tough, meaningful problems that create a safer, more secure world.In the Principal Signals Software Engineering role, you will design, develop, optimize, and test systems using models to successfully satisfy the customer mission for our satellite ground... 
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Worldwide
    Relocation package
    Flexible hours

    Raytheon

    Aurora, CO
    3 days ago
  • $200k - $280k

     ...and development of first-of-kind space vehicles and missions. Develop and present review packages to internal and external senior...  ...clearance. ~ Proficiency with MATLAB, Python, or comparable software language. ~7 or more years of systems engineering experience.... 
    Full time
    Contract work
    Temporary work
    Local area
    Remote work
    Flexible hours

    Cimarron Software Services, Inc.

    Aurora, CO
    4 days ago
  • $86.8k - $165.2k

     ...streamlining processes, enhancing collaboration, and accelerating software release cycles. As part of the team, you will contribute...  ...technologies DevSecOps Framework: Proficiency in developing, testing, and delivering applications within a DevSecOps framework... 
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Aurora, CO
    9 days ago
  •  ...KEY SUMMARY We are seeking a talented and driven Java / Spring Developer to join our team and contribute to the development of robust...  ...gather requirements, troubleshoot issues, and deliver high-quality software that meets business needs. The ideal candidate is passionate... 
    Temporary work
    For contractors
    Immediate start

    Cymertek

    Aurora, CO
    4 days ago
  •  ...Principal Java Software EngineeringIn the Principal Java Software Engineering role, you will design, develop, and test Java code in a Linux, Agile, DevOps environment. We are at the forefront of aerospace and defense technology. Our Satellite Ground Systems Team plays... 
    Immediate start
    Relocation package
    Flexible hours

    Raytheon

    Aurora, CO
    4 days ago
  • $86.8k - $198k

     .... You'll assist with the evaluation of computer applications, software, or specialized utility programs to determine if software assurance...  ...Join us. The world can’t wait.You Have:5+ years of experience developing and evaluating security documentation, including system... 
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Aurora, CO
    2 days ago
  • $110.8k - $184.7k

    SMX has an immediate opportunity for a Software Developer who is excited to apply their talents to our customer's challenging project and one who will thrive in a collaborative environment. The ideal candidate is a recognized professional with hands-on expertise and an... 
    Contract work
    Work experience placement
    H1b
    Immediate start
    Monday to Friday

    SMX

    Aurora, CO
    1 day ago
  •  ...ContractStaffingRecruiters.com in Colorado seeks an experienced embedded software architect to design, implement, test, and debug real-time systems that integrate firmware and hardware. You will mentor junior staff, participate in proposals, and contribute to critical... 

    ContractStaffingRecruiters.com

    Aurora, CO
    3 days ago
  • $119.6k - $187.9k

     ...security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We’re looking...  ..., we’ll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry... 
    Relocation
    Shift work

    Northrop Grumman

    Aurora, CO
    3 days ago
  • $140k - $155k

     ...level Altium PCBA design skills, including library/component management and Altium 365 Prior experience with firmware/embedded software development (C/C++) sufficient to collaborate closely with firmware engineers on hardware/software integration Solid... 
    Contract work
    Flexible hours

    Hunter Douglas

    Aurora, CO
    10 days ago
  • $109.9k

     ...Principal Cyber Software EngineerJoin Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air...  ....Responsibilities include but are not limited to: Designs, develops, documents, tests and debugs applications software and systems... 

    Phenom People

    Aurora, CO
    4 days ago
  • $142.8k - $207k

     ...months is considered active.)Minimum years of related experience: 5+ years for level 4, 10+ years for level 5.Experience leading software teams or projects.Experience utilizing Agile development processes.Development Operations (DevOps) or Development Security Operations... 
    Permanent employment
    Full time
    Work experience placement
    Relocation
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work

    Boeing

    Aurora, CO
    5 days ago
  • $99k - $225k

     ...continuous improvement and rapid problem resolution. Apply advanced skills, extensive technical expertise, and full industry knowledge. Develop innovative solutions to complex problems. Work without considerable direction. Mentor and supervise team members.You Have:5+ years... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Aurora, CO
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Software Developer. Be the first to apply!