Cripple Creek • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Cripple Creek • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Cripple Creek • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Cripple Creek • 50 milesRemote · Hybrid · Onsite · Field · All Environments
24 api java developer jobs at 15 companies in Cripple Creek, CO
1d
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Java Software Engineer - Developer (Experienced and Senior)
Herndon or Seal Beach or Mesa or El Segundo or Colorado Springs
$127k-$232k/yr OnsiteFull Time
3+ YOEBachelor's degree, active U.S. Top Secret clearance, 3+ years with Java and software development, cloud experience, Windows/Linux, Agile, and configuration management tools; U.S. Person required.
Java, ReactJS, Python, CI/CD, Windows, Linux, C++, Angular, HTML, CSS, AWS, IDE, Maven, Git, GitLab, Atlassian tools, Jira, Confluence, Bitbucket, JUnit, Mockito, Spring Boot, NoSQL, MongoDB, REST API, Kubernetes, Helm
1d
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Java Software Engineer - Developer (Experienced and Senior)
Herndon or Seal Beach or Mesa or El Segundo or Colorado Springs
$127k-$232k/yr OnsiteFull Time
3+ YOEBachelor's degree, active U.S. Top Secret clearance, U.S. Person status, 3+ years Java and software development experience, cloud experience, Windows/Linux proficiency, and Agile methodology experience.
Java, C++, ReactJS, Python, CI/CD, Windows, Linux, Angular, React.js, HTML, CSS, AWS, Windows-based IDEs, Linux-based IDEs, Maven, Git, GitLab, Agile, Jira, Confluence, BitBucket, JUnit, Mockito, Spring Boot, NoSQL Databases, MongoDB, REST API, Kubernetes, Helm, CodeVue
2mo
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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
2w
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Principal Software Engineer
Colorado Springs or Dayton or Herndon
$175k-$200k/yr HybridFull Time
Software development experience with Unix/Linux, microservices, messaging, REST APIs, Agile/DevOps, Python, Java, JavaScript/React, and Cucumber; ability to obtain and maintain Top Secret clearance.
Unix, Linux, RabbitMQ, REST APIs, Agile, DevOps, Python, Java, JavaScript, React, Cucumber, CI/CD, GitHub, GitLab, Jira, Sphinx, NASA GMAT
1d
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Software Engineer
Colorado Springs, Colorado, United States
$81k-$151k/yr OnsiteFull Time
Early-career engineer requiring Python, Java, Bash, PowerShell, REST APIs, Git, automation scripting, and object-oriented programming; requires 8140-compliant certification, U.S. citizenship, passport, and ability to obtain an interim Secret clearance.
GitLab, Jenkins, Python, Java, Bash, PowerShell, Infrastructure as Code (IaC), Software-defined Networking (SDN), REST API, Git, Docker, Microsoft PowerPoint, Microsoft Visio
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
1mo
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Back End Software Developer - Clearance Required
Colorado Springs, Colorado, United States
$101k-$175k/yr HybridFull Time
5+ YOEBachelor's in CS or related,5–10 years backend development,proficiency in Python/Java/Node.js,REST APIs,relational/NoSQL databases,Git,TS/SCI clearance eligibility.
RAPTR, Python, Java, Node.js, PostgreSQL, MongoDB, Django, Flask, Spring Framework, Git, Amazon Web Services, Microsoft Azure, Docker
1mo
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Back End Software Developer
Colorado Springs, Colorado, United States
$101k-$175k/yr HybridFull Time
5+ YOEBachelor's in CS/CE or related, 5+ years backend development, proficiency in Python/Java/Node.js, RESTful API design, experience with PostgreSQL/MongoDB, familiarity with Django/Flask/Spring and Git, ability to work with data-intensive systems.
Python, Java, Node.js, PostgreSQL, MongoDB, Django, Flask, Spring Framework, Git, Amazon Web Services (AWS), Microsoft Azure, Docker
3mo
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Software Engineer II - TS w/ SCI eligibility
Colorado Springs or San Diego or Norfolk
$104k-$181k/yr OnsiteFull Time
5+ YOETop Secret clearance with SCI eligibility; 5+ years software development; backend services and APIs; Java, TypeScript/JavaScript; Angular; PostgreSQL; containerized apps; Git/Kibana; strong communication and teamwork.
Java, TypeScript, JavaScript, Angular, PostgreSQL, Docker, Kubernetes, Kafka, Git, Bitbucket
2mo
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Senior Software Engineer
Colorado Springs, Colorado, United States
$120k-$185k/yr OnsiteFull Time
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
1w
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Principal Software Engineer
Colorado Springs, Colorado, United States
OnsiteFull Time
13+ YOEBachelor’s plus 15+ years or master’s plus 13+ years in software development; 7+ years in full-stack development; cloud-native, DevSecOps, APIs, microservices, CI/CD, testing, and government or defense experience.
Python, Java, C#, Go, React, Angular, Vue.js, HTML5, CSS3, AWS, Azure, DAF Cloudworks, GCP, Git, Jenkins, Docker, Kubernetes, Terraform, Helm, RESTful, GraphQL, Kafka, RabbitMQ, JMeter, Selenium, Jest, Trivy
2mo
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Software Engineer II (26-290 & 26-291)
Colorado Springs, Colorado, United States
$83k-$125k/yr OnsiteFull Time
2+ YOERequires active DoD 8140 IAT Level II, current DoD Secret clearance, bachelor's degree (or master's/experience alternative), 2+ years' relevant experience, proficiency with Python/Java/Bash/PowerShell, CI/CD (GitLab/Jenkins), Git, REST APIs, SDLC and Agile.
DevOps, CI/CD, GitLab, Jenkins, Python, Java, Bash, PowerShell, IaC, SDN, REST APIs, Git, SDLC, Agile methodologies, Docker, Microsoft PowerPoint, Microsoft Visio
2w
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Full Stack Software Engineer
Colorado Springs or Beltsville
$125k-$145k/yr RemoteFull Time
5+ YOEBachelor's degree in a technical discipline plus 5+ years of technical experience, or equivalent experience; US citizenship, clearance eligibility, full-stack development, APIs, databases, Git, CI/CD, and Agile experience required.
Mattermost, React, Angular, Vue, JavaScript, Go, Python, Java, C#, MS SQL, PostgreSQL, MySQL, Scrum, Kanban, Lean, Scaled Agile Framework, GitOps, Git, GitLab, GitHub, Jenkins, Slack, Microsoft Teams, Platform One, Docker, Amazon Web Services (AWS), VPC, EC2, S3, Lambda, Kubernetes, Keycloak, Appgate, Okta, Bash, PowerShell
1mo
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Full Stack Software Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
OnsiteFull Time
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
1h
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Engineer
Colorado Springs or Virginia
$80k-$110k/yr OnsiteFull Time
3+ YOEBachelor's degree and 3+ years of experience required. Requires automation, scripting, web services testing, API methods, JSON/XML validation, OAuth, and active Secret clearance; U.S. citizenship required.
Java, React, Angular, GitLab, RHEL, JIRA, Confluence, Zephyr, Python, OAuth, OAuth2, JSON, XML
2w
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Data Engineer
Colorado Springs, Colorado, United States
$62k-$141k/yr OnsiteFull Time
Bachelor’s degree in Computer Science, Data Engineering, Software Engineering, or STEM; object-oriented programming, advanced SQL, APIs, data schemas, databases, data warehousing, ETL/ELT pipelines, and TS/SCI clearance required.
Python, Java, C++, SQL, Palantir Foundry, Apache Kafka, Spark, MLOps
2w
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Data Engineer
Colorado Springs, Colorado, United States
$62k-$141k/yr OnsiteFull Time
Bachelor’s degree in computer science, data engineering, software engineering, or STEM; object-oriented programming, advanced SQL, APIs, data schemas, databases, data warehousing, ETL/ELT pipelines, and TS/SCI clearance required.
Python, Java, C++, SQL, Palantir Foundry, Apache Kafka, Spark, MLOps
2w
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Mid-Level Automation Tester
Colorado Springs or Washington or Colorado
OnsiteFull Time
3+ YOEU.S. citizenship, active Secret clearance, and 3+ years of automated test coding or development experience. Requires Java, CI/CD, Cucumber, Selenium, REST/SOAP APIs, and SQL experience.
Java, C++, C#, GitLab CI/CD, UrbanCode Deploy, Cucumber, Selenium, Serenity, SQL, Spring, Spring Boot, REST, SOAP, Eclipse, JUnit, Git, JavaScript, SAFe
2w
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SAP Business Technology Platform (BTP) Technical Lead
Wilmington or Colorado Springs
$128k-$200k/yr HybridFull Time
8+ YOEBachelor's degree in a relevant field, 8+ years in SAP architecture, design, and development, and 3+ years of hands-on SAP BTP experience with Integration Suite, Extension Suite, SAP Build, HANA Cloud, Event Mesh, and security concepts.
SAP Business Technology Platform (BTP), SAP S/4HANA, SAP Integration Suite, SAP Extension Suite, SAP Build, SAP Event Mesh, SAP HANA Cloud, CAP, Node.js, Java, SAPUI5, Fiori, APIs