38 python api engineer jobs at 26 companies in Calhan, CO

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AI Operations Engineer - Supply Chain
Centennial, Colorado, United States
$100k-$135k/yr HybridFull Time
Quantum
QuantumNASDAQ: QMCO: Provides data storage and management solutions for unstructured data.
5+ YOE5+ years experience applying automation, data engineering, or AI/ML to operations; production deployment experience; integration with ERP and enterprise systems; strong Python, API, and data pipeline skills; supply chain/manufacturing domain knowledge.
Python, APIs, data pipelines, automation tools, ERP, AI/ML
3w
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Senior Backend Engineer
Colorado Springs, Colorado, United States
$160k-$185k/yr HybridFull Time
Sphinx Defense
Sphinx Defense: Develops software for secure satellite and space mission operations.
5+ YOE5+ years software engineering experience; strong Python, FastAPI, Postgres, AWS, Docker, Kubernetes, Terraform; cloud architecture, API/backend development, security focus, mentorship and customer integration skills.
Python, FastAPI, Postgres, AWS, Docker, Kubernetes, Terraform
3w
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Data Engineer
Centennial, Colorado, United States
$125k-$170k/yr OnsiteFull Time
Grey Matters Defense Solutions
Grey Matters Defense Solutions: Develops software and AI algorithms for national defense missions.
TS/SCI clearance required; experience building and maintaining end-to-end data pipelines; Python data stack experience; knowledge of APIs, relational databases, and software design patterns.
Python, Pandas, NumPy, PyTorch, Ultralytics, Docker, Dask, APIs, PyArrow, Ray, Continuous Integration/Continuous Development (CICD)
1mo
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Senior Software Engineer
Colorado Springs, Colorado, United States
$120k-$185k/yr OnsiteFull Time
GXM Technologies
GXM Technologies: Delivering rapid software solutions and innovation for defense organizations.
8+ YOEU.S. citizen with active TS/SCI clearance, Bachelor's in CS/SE/IS/Engineering, 8+ years software engineering experience, RESTful APIs, microservices, cloud-native, Java/Python/C#/JavaScript, Agile/DevSecOps experience.
Java, Python, C#, JavaScript, Kubernetes, RESTful APIs
2mo
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Senior Software Engineer
Colorado Springs, Colorado, United States
OnsiteFull Time
NextGen Federal Systems
NextGen Federal Systems: Provides advanced software engineering and mission support to federal agencies.
5+ YOESenior software engineer with 5+ years in aerospace/defense, STK experience, TS/SCI eligibility, strong Python/Flask, React, API integration, Docker, cloud.
STK, STK Engine, STK Components, Cesium, Python, Flask, React, REST, Git, Docker, Cloud, MBSE, Digital Thread
2w
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IT Engineer
Washington, D.C. or Raleigh or Durham or Chapel Hill or Denver or Colorado Springs or Dallas or Fort Worth
$95k-$110k/yr RemoteFull Time
Second Front Systems
Second Front Systems: Secure cloud hosting and automated compliance for government software.
3+ YOE3+ years IT engineering experience; hands-on with Okta, Google Workspace, Jamf; scripting in Python/Bash/PowerShell; identity, endpoint, and SaaS administration; strong troubleshooting and communication skills.
Okta, Google Workspace, Jamf, Python, Bash, PowerShell, APIs
3w
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Software Engineer, Vertasyn Lead
Denver or Colorado Springs
$145k-$170k/yr OnsiteFull Time
Entarian
Entarian: Provides mission-critical engineering and technology solutions for government agencies.
10+ YOEActive Top Secret/SCI eligibility, bachelor’s in IT/CS/engineering (or equivalent), 10+ years software engineering experience with Node.js, React, Python, Kubernetes, AWS, distributed systems, API design, and SQL; strong technical communication and ~25% travel.
Vertasyn, Node.js, React, Python, Kubernetes, AWS, SQL, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Project, Microsoft Outlook
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AL/ML Engineer
Air Force Academy, Colorado, United States
$175k-$220k/yr OnsiteFull Time
GovCIO
GovCIO: Provides technology and mission support services to federal agencies.
12+ YOEBachelor's with 12+ years (or commensurate experience). Must design automated data pipelines, develop and fine-tune LLMs and agentic systems, use Python and C++, build APIs, and design secure sandboxed AI environments.
Python, C++, LLMs, APIs, Modeling & Simulation (M&S), MLOps
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Software Engineer Senior - Secret Clearence
Colorado Springs, Colorado, United States
$93k-$186k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Active Final Secret clearance and US passport, 8140-compliant certification (e.g., Security+), proficiency in Python/Java/Bash/Powershell, CI/CD (GitLab, Jenkins), Git, REST API, DevOps/automation, and strong communication skills.
GitLab, Jenkins, GitLab CI, Git, Python, Java, Bash, Powershell, REST API, Ansible, Terraform, CloudFormation, VMware Aria, Docker, Kubernetes, AWS, Azure, GCP, JavaScript, React, TypeScript, HTML, CSS, Microsoft PowerPoint, Microsoft Visio
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Infoblox Engineer - TS/SCI with Polygraph
Annapolis Junction or Sterling or Colorado Springs
$157k-$213k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
15+ YOEActive TS/SCI with Polygraph, 15+ years IT experience, DoD 8570 IAT Level II, CDCA, DNS/DHCP/IPAM expertise, Python and API experience, bachelor's in IT or 12+ years relevant experience.
Infoblox, DNS, DHCP, IPAM, BIND, NTP, Python, APIs
1w
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Infoblox Engineer - TS/SCI with Polygraph
Annapolis Junction or Sterling or Colorado Springs
$157k-$213k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
15+ YOEActive TS/SCI with polygraph, meet DoD 8570 IAT Level II, CDCA certification, 15+ years related experience, DNS/DHCP/IPAM expertise, Python and API experience, strong troubleshooting and communication skills.
Infoblox, BIND, NTP, Python, APIs
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Lead Test Automation Engineer - Level 4
Schriever Space Force Base or Colorado Springs
$118k-$176k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
4+ YOEAbility to lead test automation strategy and teams, design and integrate automated unit/API/UI tests, embed automation in CI/CD, obtain U.S. Secret clearance; STEM degree with relevant years of experience (see degree-experience options).
C++, C#, Java, Python, JUnit, TestNG, NUnit, xUnit, pytest, REST Assured, Postman, Newman, Karate, Selenium WebDriver, Playwright, Cypress, Jenkins, GitHub Actions, GitLab CI, Azure DevOps, Jira, Confluence, Git, Scrum, Kanban, SAFe
3w
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Software Engineer
Colorado Springs or Boston
HybridFull Time
Odyssey Systems
Odyssey Systems: Provides engineering, integration, and technical services to defense clients.
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
3w
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Ticketing Application Developer II
Englewood, Colorado, United States
$63k-$90k/yr OnsiteFull Time
EchoStar
EchoStarNasdaq: SATS: Global provider of satellite solutions and wireless communications services.
Bachelor's degree or equivalent experience, significant application development experience (case management/ticketing), advanced Python and JavaScript, API design, Microsoft SQL Server and AWS Athena, CI/CD pipeline familiarity, AI literacy, strong collaboration and documentation skills.
Python, JavaScript, Microsoft SQL Server, AWS Athena, API, CI/CD
2d
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Infoblox Systems Engineer - Active TS/SCI with CI Poly
Sterling or Annapolis Junction or Colorado Springs
OnsiteFull Time
ENS Solutions
ENS Solutions: Provides cybersecurity and identity management solutions to government agencies.
12+ YOECDCA certification, Active TS/SCI clearance, extensive enterprise DNS/DDI experience, strong DNS/DHCP/IPAM/BIND/NTP knowledge, Python and API experience, bachelor's in IT or 12+ years' IT experience, strong troubleshooting and communication skills.
Infoblox, DNS, DHCP, IPAM, BIND, NTP, Python, APIs
3d
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Software Developer - Intermediate
Colorado Springs, Colorado, United States
$108k-$140k/yr OnsiteFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
4+ YOEActive U.S. SECRET clearance, Bachelor's+7yrs or Master's+4yrs, strong Java/C++/Python experience on Linux, RESTful API and SOA experience, CI/CD and DevSecOps familiarity, technical leadership and Agile experience.
Java, C++, Python, Linux, Maven, Gradle, CMake, Git/GitHub, JUnit, PyTest, Google Test, GDB, Valgrind, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Docker, Kubernetes, Jenkins, GitLab CI, Nexus
2mo
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Identity Provider Engineer
Riverdale or Alexandria or Charlottesville or Colorado Springs or Norfolk or Reston or Tampa
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Experience with Ping Federate/Okta/Entra ID; SAML 2.0/OAuth 2.0/OIDC; custom integrations; Java/JavaScript/Python/PowerShell/Groovy; REST APIs; AD/LDAP; Zero Trust and MFA; TS/SCI clearance; HS diploma.
Ping Federate, Okta, Entra ID, SAML, OAuth, OIDC, Java, JavaScript, Python, PowerShell, Groovy, REST APIs, Active Directory, LDAP
1mo
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Full Stack Software Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
OnsiteFull Time
Maxar Intelligence
Maxar Intelligence: Providing satellite imagery and geospatial intelligence for global security.
3+ YOEU.S. citizen with active TS/SCI clearance, Bachelor's in software engineering or STEM, 3+ years experience, proficiency with Java/C++/Python, frontend (Vue.js/React), backend (Kafka, APIs), containerized microservices, CI-CD, Git, EM/monitoring tools.
Java, C++, Python, Vue.js, React, Kafka, Git, ELK, Grafana, Prometheus, Bash, Linux, Subversion, IDE, CI-CD Pipelines
1mo
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Advanced Full Stack Developer
Centennial or Tucson or Colorado Springs
$133k-$178k/yr OnsiteFull Time
Rincon Research Corporation
Rincon Research Corporation: Designs high-performance digital signal processing solutions for defense missions
8+ YOEDegree in Computer Engineering or Computer Science; 8+ years full-stack experience; proficiency in C++, Python on Linux, JavaScript/CSS/HTML, RESTful APIs, SQL and relational data modeling; experience with DevOps/Cloud (GitLab, CI/CD, Docker, Kubernetes, pip); ability to obtain/hold TS/SCI and U.S. citizenship required.
C++, Python, Linux, JavaScript, CSS, HTML, Vue, React, Angular, RESTful APIs, SQL, GitLab, CI/CD, Docker, Kubernetes, pip
2mo
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Senior Software Engineer
Colorado Springs, Colorado, United States
$194k-$262k/yr OnsiteFull Time
Four Sea Group
Four Sea Group: Technical mission support and software engineering for aerospace.
10+ YOESeasoned software engineer lead with architecture, mentoring, and delivery across complex, mission-critical systems.
C++, Python, Git, Linux, APIs, Distributed systems, Docker, Kubernetes, Jenkins, GitLab