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Java Python Developer Jobs in Calhan, CO, US
88 java python developer jobs from 32 companies hiring in Calhan, CO, US.
2d
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Software Engineer
Colorado Springs, Colorado, United States
$75k-$100k/yr OnsiteFull Time
3+ YOEBackend services and APIs using Java, C++, Python; secure DoD systems; Agile development.
Java, C++, Python, Linux, Maven, Gradle, CMake, Git, JUnit, PyTest, Google Test, Docker, Kubernetes, Jenkins, GitLab CI, Nexus, GDB, Valgrind
2w
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Senior Software Engineer
Warrenton or State College or Fort Eisenhower or Centennial
OnsiteFull Time
Strong Java and JavaScript/TypeScript skills; full-stack development; experience with Java, Python, JavaScript, Angular, React, ElasticSearch; BS in CS/CE/EE.
Java, Python, JavaScript, TypeScript, Angular, React, ElasticSearch, Docker, Kubernetes, Redis, REST, NoSQL, SQL, Xmidas
2mo
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Back-End Software Developer - Mid-level
Colorado Springs, Colorado, United States
$101k-$174k/yr OnsiteFull Time
3+ YOEMid-level back-end developer with 3-8 years experience; proficient in SQL/NoSQL, Rust/Python/Java; API development; security; collaborative and communicative.
Rust, Python, Java, SQL, NoSQL, MySQL, PostgreSQL, MongoDB, Django, Flask, Spring, Express.js, Git, API Development, Security
2mo
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Software Engineer III
Lone Tree or Englewood
$108k-$149k/yr OnsiteFull Time
Sierra Nevada Corporation: Develops and integrates aerospace and national security technology systems.
6+ YOEBachelor's in CS or related, 6+ years software development, proficient in C++, Java, or Python, DoD experience, travel able, ability to obtain Secret clearance.
C++, Java, Python, Android, Kotlin, Gradle, SQL, Docker, Kubernetes, HTML, C#, Bash
4w
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Software Engineer III (Secret Clearance)
Colorado Springs, Colorado, United States
OnsiteFull Time
Active Secret clearance; software development/DevOps experience; Python/Java/Bash/PowerShell; GitLab/Jenkins CI/CD; SDLC/Agile; travel; 8140 certifications.
Python, Java, Bash, PowerShell, GitLab, Jenkins, Infrastructure as Code
2w
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Data Engineer
Carlsbad or Germantown or Englewood or Tempe
$141k-$222k/yr OnsiteFull Time
5+ YOE5+ years software development with Java/Scala/Python/C/C++, SQL DBMS, Linux, Docker, Git/CI/CD; cloud familiarity (AWS/GCP/Azure); strong analytical skills; BS in a related field; US citizenship required; travel up to 10%
Java, Scala, Python, C, C++, PostgreSQL, MySQL, Oracle, Linux, Docker, Git, CI/CD, AWS, GCP, Azure, Kafka, Spark
2mo
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Software Engineer
Colorado Springs, Colorado, United States
$82k-$140k/yr OnsiteFull Time
2+ YOESecret clearance, US citizen, proficient in C++ and Java; experience with Linux, MATLAB, or Python; BS/BA with 2-4 years applicable experience.
C++, Java, Linux, MATLAB, Python, Git, Atlassian
3w
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Sr Principal Software Engineer – Team Lead (26-151)
Colorado Springs, Colorado, United States
$129k-$194k/yr OnsiteFull Time
8+ YOE2+ MgmtLead a team of engineers; develop software with Python/Java/Ansible; implement DevOps, IaC, and CI/CD; DoD 8140/IAT security; active Secret clearance.
Python, Java, Ansible, CI/CD, Infrastructure as Code, DevOps
1w
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Front-End Software Engineer–Developer Experienced or Senior))
Colorado Springs, Colorado, United States
$118k-$200k/yr OnsiteFull Time
3+ YOE3+ years HMI/front-end development; 3+ years Java/Javascript/ThreeJS/WebGL/SpringBoot/Flask; 3+ years web services; 3+ years Gitlab or similar; 3+ years Node.js; 2+ years Python; 2+ years documentation; Bachelor’s degree in engineering with related experience.
Java, Javascript, ThreeJS, WebGL, SpringBoot, Flask, Gitlab, Node.js, Python
1mo
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Mid Software Developer
Colorado Springs, Colorado, United States
$116k-$174k/yr OnsiteFull Time
5+ YOE5+ years Kubernetes or Docker experience; web app development; CI/CD; GitOps; security-focused DevSecOps; Python/Java/C/C++; JavaScript/TypeScript; AWS; GitLab; Terraform; Ansible; Istio; Maven/Gradle; database knowledge (PostgreSQL, MongoDB, Oracle, MySQL); Agile experience.
Kubernetes, Docker, Terraform, Ansible, AWS, GitLab, ArgoCD, Istio, Maven, Gradle, Git, Bash, Python, PowerShell, JavaScript, TypeScript, React, Vue.js, Angular, PostgreSQL, MongoDB, Oracle, MySQL, CI/CD, Infrastructure as Code
3w
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Senior Applied AI / AWS Engineer
Englewood, Colorado, United States
$96k-$138k/yr OnsiteFull Time
4+ YOE4+ years in software engineering; Bachelor's in computer science/engineering; AWS; Python/Java/C#; AI tooling; cloud/databases; APIs; CI/CD; strong collaboration.
AWS, Python, Java, C#, API development, Git, Jenkins, Harness, Lambda, API Gateway, S3, SQL, NoSQL, Generative AI tooling
1w
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Front-End Software Engineer–Developer Experienced or Senior))
Colorado Springs, Colorado, United States
$118k-$160k/yr OnsiteFull Time
3+ YOE3+ years in HMI front-end development; strong JavaScript/ThreeJS/WebGL; experience with web services, GitLab, Node.js, Python; bachelor’s in engineering or related field.
Java, JavaScript, ThreeJS, WebGL, SpringBoot, Flask, GitLab, Node.js, Python, Cesium, CesiumJS
1mo
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Staff Software Engineer
Colorado Springs, Colorado, United States
$82k-$172k/yr HybridFull Time
5+ YOEBachelor's in CS or related field; 5+ years Java/C#/Python; 1+ year JavaScript/TypeScript; in-office 3-5 days; Spring Boot/Quarkus; SDLC; microservices; REST APIs; Active Secret US government clearance.
Java, C#, Python, JavaScript, TypeScript, Spring Boot, Quarkus, REST, Microservices, AWS, Azure, Kubernetes, Git, Jira, Confluence, CI/CD, DevSecOps, React, Angular, GitLab
1mo
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Software Engineer Lead
Herndon or Aurora
$135k-$216k/yr OnsiteFull Time
12+ YOEBachelor’s degree in Computer Science, Engineering, or related field; minimum 12 years of experience; TS/SCI with clearance eligibility; proficiency in Java, C++, Python; Jira and Confluence experience; leadership of technical teams; experience with DevSecOps, cloud, and distributed systems.
Java, C++, Python, Jira, Confluence, DevSecOps, Docker, Kubernetes, Cloud architectures (AWS, Azure)
2mo
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Staff Software Engineer (Secret) {S}
Colorado Springs, Colorado, United States
$130k-$185k/yr HybridFull Time
5+ YOEBachelor's degree in CS; 5+ years in Java/C#/Python; 1+ year in JavaScript/TypeScript; in-office 3+ days weekly; SDLC, Agile; cloud and APIs; Active Secret clearance.
Java, C#, Python, JavaScript/TypeScript, Spring Boot, Quarkus, AWS, Azure, Kubernetes, Git, Jira, Confluence, REST APIs, CI/CD
2mo
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Staff Software Engineer (Secret) {S}
Colorado Springs, Colorado, United States
$130k-$185k/yr HybridFull Time
5+ YOEBachelor’s degree in computer science; 5+ years in Java/C#/Python; 1+ year JavaScript/TypeScript; in-office 3+ days; experience with Spring Boot or Quarkus; SDLC, microservices, REST APIs; Agile; active Secret clearance.
Java, C#, Python, JavaScript, TypeScript, Spring Boot, Quarkus, AWS, Azure, Kubernetes, Git, Jira, Confluence
2mo
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Principal Software Engineer (Remote) - 27014 (Colorado Springs, CO, Remote, United States)
Colorado Springs, Colorado, United States
$144k-$245k/yr RemoteFull Time
15+ YOEExtensive backend software engineering (15+ years), Java/Python/Go, Kubernetes, Trino, identity federation, data ingestion, and CI/CD.
Kubernetes, Trino, Keycloak, Airflow, PostgreSQL, Java, Python, Go
1mo
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PR025-066- AI/ML ENGINEER
Colorado Springs, Colorado, United States
$80k-$166k/yr OnsiteFull Time
2+ YOEAI/ML engineer with 2+ years of experience; strong Python/ML knowledge; DoD SECRET clearance.
Java, C++, Git, Nexus, JIRA, Confluence, Eclipse, Linux, Python, TensorFlow, PyTorch, scikit-learn, Keras, LLMs
5d
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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
IAM specialist with experience in SAML/OIDC/OAuth, Ping/Okta/Entra, AD/LDAP, Java/Python/PowerShell, and TS/SCI clearance with polygraph.
Ping Federate, Okta, Entra ID, SAML, OAuth, OIDC, Java, JavaScript, Python, PowerShell, Groovy, REST APIs, Active Directory, LDAP, Okta Workflows, PingDirectory, PingOne, PingFederate
2d
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Space Systems and Orbit Determination Operations Engineer
Chantilly or Colorado Springs or El Segundo
$100k-$150k/yr OnsiteFull Time
4+ YOEBachelor’s in engineering, physics, or math; M&S and algorithm development experience; programming in Python, MATLAB, C/C++, Java; ability to obtain security clearance.
Python, MATLAB, C, C++, Java, Kalman Filtering, State Estimation, Orbit Determination Software
1w
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Advisory Software Developer
Colorado Springs, Colorado, United States
$123k-$180k/yr OnsiteFull Time
18+ YOEU.S. citizenship with TS/SCI eligibility; Bachelor's (18+ yrs) or Master’s (10+ yrs) in CS/Engineering; strong server-side and cloud skills; CI/CD, IaC, Ansible, Terraform experience.
Node.js, Python, Java, .NET, PostgreSQL, MySQL, MongoDB, AWS, Azure, GCP, Docker, Kubernetes, GitHub Actions, GitLab CI, Jenkins, Azure DevOps, Terraform, Ansible
2mo
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Missile Defense Engineer
Colorado Springs, Colorado, United States
$100k-$245k/yr OnsiteFull Time
3+ YOEBachelor's or Master's in technical field; strong programming in MATLAB/C/C++/Python/Java; 3+ years DoD C2 systems experience; active Top Secret clearance (U.S. citizenship).
MATLAB, C++, C, Python, Java
3w
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Space Ops Software Engineer Intern (Summer 2026)
Colorado Springs, Colorado, United States
$23-$40/hr OnsiteInternship
2+ YOEPursuing a computer science or related degree; 2+ years undergrad with GPA 3.0; strong analytical skills; Java experience; quick learner; English communication; US citizenship.
Java, Python, Vue.js, JavaScript, C++, C#, Git, VS Code, IntelliJ, Eclipse, Rust
1mo
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Senior Machine Learning Engineer
Fort Carson or Colorado Springs or Charleston or Denver or San Diego
$110k-$180k/yr OnsiteFull Time
Design, develop, and deploy advanced ML models; strong Python; cloud and distributed systems; security clearance; on-site Navy-focused work.
Python, AWS, Azure, Docker, Kubernetes, Apache Kafka, AWS Kinesis, RabbitMQ, ZeroMQ, Airflow, dbt, Snowflake, Snowflake, ArcGIS, PostGIS, Docker, Kubernetes, AirByte, Apache Iceberg, Spark, Dask, S3, RDS, EFS, SNS, SQS, Git, Java, C++, Go, Rust
6d
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Identity Provider Engineer
Riverdale or Alexandria or Tampa or Colorado Springs or Reston or Norfolk or Charlottesville
$87k-$198k/yr RemoteFull Time
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 or GED.
Ping Federate, Okta, Entra ID, SAML 2.0, OAuth 2.0, OIDC, Java, JavaScript, Python, PowerShell, Groovy, REST, Active Directory, LDAP
5d
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Senior Back-End Software Application Developer - Clearance Desired
Colorado Springs, Colorado, United States
$112k-$200k/yr OnsiteMultiple Commitments Available
7+ YOE7+ years as a back-end developer; BS in Computer Science/Engineering; strong OO languages; SQL and NoSQL experience; cloud familiarity; security best practices; team collaboration.
Python, Java, C++, Node.js, Ruby, MySQL, PostgreSQL, MongoDB, Django, Flask, Spring, Express.js, AWS, Azure, Google Cloud, Git
3w
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Principal Software Engineer
Colorado Springs, Colorado, United States
$160k-$200k/yr OnsiteFull Time
9+ YOEBachelor’s degree with 9+ years of relevant experience; active Secret clearance; experience in C/C++, Agile; knowledge of real-time embedded software.
C/C++, Java, Python, FORTRAN, CI/CD tools, Real-time embedded software
3mo
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Software Systems Engineer
Colorado Springs, Colorado, United States
$130k-$165k/yr OnsiteFull Time
5+ YOEU.S. citizen with a BS in CS/engineering/math/physics; 5+ years software/network/infrastructure engineering; active TS/SCI clearance; DoD 8570 IAT Level II; strong software and cloud/IaC experience.
Java, C++, Python, TypeScript, Bash, AWK, sed, Perl, Terraform, CloudFormation, Ansible, Chef, Puppet, RMF, STIG, Excel
5d
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Jr. Software Test Engineer: HSV-2676
Colorado Springs, Colorado, United States
$100k-$130k/yr OnsiteFull Time
5+ YOEJunior software test engineer experienced in test planning, execution, and collaboration within an Agile team.
Python, Java, JavaScript, Linux, Git, Docker/Podman, REST APIs, C# / ASP.NET, Curl, Postman, Swagger/OpenAPI, Jenkins, CI/CD, JSON, gRPC
5d
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IT Sr Implementation Engineer
Englewood, Colorado, United States
$50-$74/hr RemoteFull Time
6+ YOESenior software engineer with CMS/Adobe Marketing tech expertise; 6-12 years in software engineering; strong Java/HTML/CSS/JS; CMS platforms and Adobe AEP stack; REST APIs; collaborative, engineering leadership skills.
Java, HTML, CSS, JavaScript, HTL, JSP, AEM, Maven, Azure Dev Ops, Git, SQL, JQuery, Python
1mo
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Senior MLOps Platform Engineer {S}
Colorado Springs or Remote
RemoteFull Time
5+ YOE5+ years building/operating production infrastructure; strong Kubernetes, AWS, Python; CI/CD and GitOps; distributed systems; data pipelines; observability; collaboration with research/product teams.
Kubernetes, Docker, AWS, SageMaker, S3, CloudWatch, GitLab CI, Argo CD, Flux, GitHub Actions, Prometheus, Grafana, OpenTelemetry, Airflow, Kafka, Spark, Flink, ELK, Python, Go, Rust, Java
1w
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SOLACE - Test Engineer
Colorado Springs, Colorado, United States
$100k-$130k/yr HybridFull Time
3+ YOEMid-level software test engineer with 3+ years in QA; US citizenship; eligible for US security clearance; Bachelor's in CS/Software Eng; hybrid/remote in Colorado Springs; full-time.
Jira, Python, Java, pytest, JUnit
2w
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Systems Engineer (Senior or Principal)
Colorado Springs, Colorado, United States
$165k-$267k/yr OnsiteFull Time
12+ YOE12+ years in systems engineering; BS in engineering/CS/data science/physics/chemistry; leadership experience; experience with architecture, requirements, and integration.
Python, MATLAB, Java, Cameo, DOORS
3w
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Cybersecurity Application Security Engineer
Centennial or Lincoln or Madison
$90k-$125k/yr HybridFull Time
2+ YOE2–4 years app security; CI/CD tooling; OWASP Top 10; risk communication; technical reporting; strong code review.
SAST, DAST, SCA, CI/CD, container scanners, secrets-detection tools, AI-security tooling, Python, Bash, Node, Java, JavaScript/TypeScript
2w
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Principal Engineer-IS (CIM/Automation)
Colorado Springs, Colorado, United States
$75k-$232k/yr OnsiteFull Time
10+ YOEBachelor's in CS/EE/Automation; 10+ years CIM/automation; legacy system modernization; AI in automation; strong programming and database skills.
C, C++, C#, Python, Java, VB6, VB.NET, SQL, NoSQL, SDLC, Git, SECS/GEM, PLC, SCADA, MES, SPC, APC, RM, AI
1mo
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SME - Software Engineering (COS)
Colorado Springs or Los Angeles
$200k-$310k/yr OnsiteFull Time
5+ YOESenior software leader with 12+ yrs exp; BS/MS in CS/SE; strong in Python/Java/C++; Agile/DevSecOps/SRE/CI/CD; cloud-native; TS/SCI clearance.
Python, Java, C++, Cloud, DevSecOps, SRE, CI/CD
2w
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Software Engineering Manager - Commercial Platform
Colorado Springs, Colorado, United States
$90k-$235k/yr OnsiteFull Time
4+ YOEExperience leading software engineering teams in agile environments; strong cloud-native, system design, and people leadership.
Cloud-native technologies, AWS, Docker, Kubernetes, Java, Python
HiringCafe market data
Java Python Developer Jobs market signals in Calhan, CO, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
88
Hiring companies
32
Fresh sample
54% new in 30d
Salary visibility
89% show pay
Companies appearing in this market
BoeingAltamira TechnologiesAuriaLMILockheed MartinNorthrop GrummanSierra Nevada CorporationThe Aerospace Corporation
Work location mix in visible results
Onsite: 54Hybrid: 11Remote: 7