1,594 developer experience jobs at 404 companies in Fountain, CO
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Application Developer - Senior
Colorado Springs or Reston
$60k-$180k/yr HybridFull Time
7+ YOE7+ years software development, 5+ years ServiceNow, Java knowledge, 4+ years development lead experience, integration/API development, IT-II/Tier 3/NACLC/ANACI eligibility or current Tier 3 investigation; relevant ServiceNow and agile certifications preferred.
ServiceNow, Java
2mo
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Software Developer
Colorado Springs, Colorado, United States
$75k-$100k/yr OnsiteFull Time
3+ YOEBackend software developer with Java/C++/Python in Linux; 3-4 years experience; BS in engineering; eligible for SECRET clearance.
Java, C++, Python, Linux, Maven, Gradle, CMake, Git, JUnit, PyTest, Google Test, Docker, Kubernetes, Jenkins, GitLab CI, Nexus
1mo
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Senior Java Developer
Denver or Colorado Springs
OnsiteFull Time
8+ YOE8+ years Java development experience with Spring Boot, Hibernate, Struts2/J2EE; experience with cloud (AWS/Azure), CI/CD, unit testing, and secure application development. Active Secret clearance and U.S. citizenship required.
Spring Boot, Hibernate, Struts 2, J2EE, AWS, Azure, Oracle, SQL Server, JUnit, SAML, SAFe, CI/CD, DevSecOps, Login.gov
3w
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Software Developer
Colorado Springs, Colorado, United States
$100k-$110k/yr OnsiteFull Time
10+ YOEBachelor's degree in CS/IS/Engineering,10 years experience, IAT-II, active security clearance required; experience designing and developing OS-level, embedded, compiler, or networking software.
2d
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Software Developer
Colorado Springs, Colorado, United States
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years software development experience in Java, C++, C, or Python; experience analyzing structured and unstructured data; bachelor\u0002s degree in STEM; active TS/SCI clearance; Git and version control experience.
Java, C++, C, Python, AnyLogic, ExtendSim, Plotly, Seaborn, ggplot2, Git
2d
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Software Developer
Colorado Springs, Colorado, United States
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years developing in Java, C++, C, or Python; 5+ years analyzing structured and unstructured data; bachelor\u0002s in science/engineering/computer science; active TS/SCI clearance; Git experience.
Java, C++, C, Python, AnyLogic, ExtendSim, Plotly, Seaborn, ggplot2, Git
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Algorithms Developer
Colorado Springs, Colorado, United States
$95k-$130k/yr OnsiteFull Time
5+ YOEBachelor's in physics/engineering/applied mathematics required (Masters preferred), 5+ years software development, advanced math/physics knowledge, experience with C#/.NET, Java or C++, DoD experience preferred, ability to obtain Top Secret clearance.
C#, .NET, Java, C++, Microsoft Windows
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Staff Software Engineer (Frontend Developer)
Colorado Springs or King of Prussia or California or Massachusetts or New York or Colorado or Hawaii or Illinois or Maryland or Minnesota or New Jersey or Vermont or Washington or District of Columbia
$114k-$227k/yr HybridFull Time
5+ YOEFrontend development with Angular, JavaScript, CSS, HTML; REST and Docker experience; UI/UX tools and test frameworks; 5+ years relevant experience; Secret clearance and U.S. citizenship required/preferred candidates in CO or PA.
Angular, JavaScript, CSS, HTML, REST, Docker, Figma, MockFlow, UXPin, Axure, Cypress, Selenium, Playwright, Jest, Kubernetes, Helm, GitLab CI/CD, gRPC, Python, Flask
1mo
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Software Developer
Colorado Springs or Melbourne
$91k-$162k/yr HybridFull Time
8+ YOEBachelor's degree with 8+ years' relevant experience, Top-Secret/SCI clearance, U.S. citizenship, full-stack AWS development experience, frontend (JavaScript/TypeScript, React/Angular), backend (Java, Python, Node.js), Docker, CI/CD, infrastructure-as-code, and secure coding practices.
AWS, EKS, Lambda, S3, PostgreSQL, CloudWatch, CloudFormation, Terraform, Jenkins, GitLab CI, GitHub Actions, Docker, Spring Boot, Tomcat, JavaScript, TypeScript, React, Angular, Java, Python, Node.js
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SENIOR SOFTWARE DEVELOPER/ENGINEER (CLOUD/CYBER)
Huntsville or Aberdeen or Colorado Springs or Crestview or Tupelo
OnsiteFull Time
7+ YOEBS in CS/Software Eng or equivalent, 7+ years software development experience, DoD Top Secret/SCI eligibility, experience with Python, containers, AI/LLMs, databases, Linux, AWS, and Agile/Scrum.
LLMs, Ollama, LM Studio, Python, C#, Go Lang, React, JavaScript, HTML, CSS, Git, Docker, Bash, TensorFlow, PyTorch, SQL, MongoDB, PostgreSQL, Redis, Linux, AWS, RESTful API, Agile/Scrum
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Senior Software Engineer
Colorado Springs, Colorado, United States
$120k-$160k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years' experience, active Secret clearance, experience with C/C++, Java, Python, FORTRAN, and Agile development; ability to develop, test, and deploy software for radar systems.
C/C++, Java, Python, FORTRAN, Agile
2w
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Software Engineer
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$111k-$148k/yr OnsiteFull Time
0+ YOEPursuing or recent Bachelor's/Master's in a technical field; experience with C/C++, Python, Java, Go, SQL, or JavaScript through coursework or internships; familiarity with software fundamentals, debugging, and development tools.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs
2mo
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Software Engineer
Colorado Springs, Colorado, United States
$104k-$166k/yr OnsiteFull Time
5+ YOEDevelop, integrate, test, and sustain software for NORAD/NCMC IT systems; TS/SCI clearance; DoD/classified environment experience.
Java, Python, Docker, Kubernetes, Git, GitLab, Jenkins, Jira, Confluence, Maven, Gradle
2mo
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ServiceNow Developer Lead
Colorado Springs, Colorado, United States
OnsiteFull Time
7+ YOEServiceNow CSA/CAD required, Secret clearance required. 7+ years ServiceNow development (ITSM focus), 3+ years senior/lead experience, proficiency in JavaScript/GlideScript/PowerShell, REST/SOAP integrations, ITIL/ITSM expertise, SLA and workflow configuration experience.
ServiceNow, App Engine Studio (AES), Virtual Agent, Predictive Intelligence, Performance Analytics, Agent Workspace, REST, SOAP, JavaScript, GlideScript, PowerShell, CMDB, ITIL, ITSM, ITOM, ITAM, Agile, Scrum
2mo
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Lead Java Software Engineer – Developer
Herndon or Seal Beach or El Segundo or Colorado Springs
$212k-$286k/yr OnsiteFull Time
Senior Java software development leadership; 10+ years Java/C++, React/Angular, cloud experience; TS clearance; Bachelor's degree.
Java, C++, Angular/React.js, HTML, CSS, Cloud, CI/CD
1mo
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Software Engineer
Colorado Springs or Boston
HybridFull Time
1+ YOEUS citizen with active Secret clearance, B.S. in a STEM field, 1+ years software development experience; proficiency in TypeScript/Python/Java/C++/Rust/Julia, React, REST APIs, and writing tested, maintainable code.
TypeScript, Python, Java, C++, Rust, Julia, React, Cesium, Resium, Electron, MATLAB, NumPy, SciPy, GeoJSON, CZML, React Testing Library
5d
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Software Engineer
Colorado Springs, Colorado, United States
$110k-$120k/yr OnsiteFull Time
5+ YOEBachelor's degree,5+ years relevant experience,active Secret clearance,experience with C++,Linux,real-time embedded software,Agile development,ability to support system integration and testing.
C++, Linux
2mo
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Software Engineer
Colorado Springs, Colorado, United States
$104k-$166k/yr HybridFull Time
5+ YOEBachelor's degree with 5+ years or Master’s with 3+ years; TS/SCI clearance with ability to obtain; experience with DoD/IC environments; software development and integration; DevSecOps practices.
Java, Python, Git, GitLab, Jenkins, Docker, Kubernetes, Linux, CI/CD, Confluence, Jira, Maven, Gradle
1w
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Software Engineer - Level 5
Colorado Springs, Colorado, United States
$161k-$241k/yr OnsiteFull Time
8+ YOEActive Top Secret clearance, 8+ years relevant experience (varies by degree), experience developing in C/C++, Java, or Python, test-driven development, git-based configuration management, and willingness to travel up to 10%.
C, C++, Python, Java, Git, GitHub, BitBucket, GitLab, Atlassian, Jira, SonarQube, Coverity, Jenkins, Linux
1mo
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Software Engineer
Colorado Springs or Boston
$90k-$130k/yr HybridFull Time
1+ YOEUS citizen with active Secret clearance, B.S. in a STEM field,1+ years software development experience (1–4 yrs preferred), proficiency with TypeScript/React or Julia, REST APIs, and tested, maintainable code.
Julia, GeoJSON, CZML, JSON, React, TypeScript, Cesium, Resium, Electron, Python, MATLAB, NumPy, SciPy, React Testing Library, Windows, Linux
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