Green Mountain Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Green Mountain Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Green Mountain Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Green Mountain Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
2d
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Java Developer
Colorado Springs, Colorado, United States
$64k-$124k/yr OnsiteFull Time
4+ YOE4+ years Java development experience with Spring Boot, Hibernate, Struts 2/J2EE, cloud deployments, CI/CD, unit testing, and IAM (SAML); US citizenship and Secret clearance required.
Spring Boot, Hibernate, Struts 2, J2EE, AWS, Azure, JUnit, SAML, Login.gov
1mo
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Senior Java Developer
Denver or Colorado Springs
RemoteFull Time
8+ YOEU.S. citizen with active Secret clearance and 8+ years Java development experience; skilled with Spring Boot, Hibernate, Struts2/J2EE, cloud (AWS/Azure), APIs, and CI/CD.
Java, Spring Boot, Hibernate, Struts 2, J2EE, Oracle, SQL Server, JUnit, SAML, AWS, Azure, CI/CD, Login.gov, SAFe
1mo
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Lead Java Developer
Greenwood Village or Colorado Springs
$90k-$120k/yr OnsiteFull Time
8+ YOE8+ years Java/J2EE experience with Spring/Spring Boot, microservices, AWS/PCF, REST/SOAP integrations, SQL and Kibana; consulting and Agile experience; bachelor\u0002s degree preferred; strong communication and leadership skills.
Java 8+, J2EE, Spring, JDBC, Java Beans, Spring Boot, RESTful APIs, REST Web Services, SOAP Web Services, Microservices, AWS, PCF, SQL, Kibana, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Visio, CI/CD, DevOps
3w
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Senior Full Stack Java Engineer
Centennial, Colorado, United States
$150k-$170k/yr OnsiteFull Time
7+ YOE7+ years software development with production Java Spring Boot and React; expert TypeScript; microservices, REST API and database design (Postgres/MariaDB); AWS and Terraform architecture; Datadog observability; CI/CD and testing ownership; AI-assisted development experience preferred.
Java Spring Boot, React, TypeScript, Postgres, MariaDB, AWS, Terraform, Datadog, CI/CD
2w
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Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)
Alexandria or Chantilly or Englewood or Gaithersburg or Saint Louis or Tucson
OnsiteFull Time
Active TS/SCI clearance with polygraph ability, Bachelor's in CS or related, proficiency in Python/Java/JavaScript/TypeScript, cloud (AWS/Azure), containers, CI/CD, databases, and secure coding practices.
Python, Java, JavaScript, TypeScript, HTML, CSS, JSON, AJAX, REST APIs, React, Angular, Vue.js, Node.js, Spring Boot, Django, Flask, AWS, Azure, MySQL, PostgreSQL, SQL Server, Linux, Windows, Git, GitLab CI, Jenkins, JIRA, Confluence, Docker, Kubernetes, RMF, STIGs, Go, OpenSearch, Elasticsearch, S3, EC2, SQS, SNS, RDS, CloudFormation, Terraform, Ansible, GeoServer, PostGIS, OGC APIs, ESRI ArcGIS
1w
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Sr Specialist - Software Development & Engineering
Lone Tree, Colorado, United States
$164k-$168k/yr HybridFull Time
5+ YOEBachelor's in CS or related and 5 years' experience designing Java Springboot microservices, RESTful APIs, RabbitMQ, SQL/NoSQL, Python/Matlab/Kotlin, Angular, cloud deployments, CI/CD, and Agile tools.
Java Springboot, RabbitMQ, MS SQL Server, Oracle DB, MongoDB, Python, Matlab, Kotlin, Angular, JavaScript, Pivotal Cloud Foundry (PCF), Linux, Bamboo, GitHub, JIRA, Confluence, JMetrics
3d
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Senior Software Engineer (Onsite)
Colorado Springs, Colorado, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEU.S. citizen with active transferable Secret clearance; strong Java/Java/J2EE and C++ skills; 5+ years relevant experience (or MS+3); Agile, CI/CD, and DevOps tool familiarity.
Java/J2EE, C++, Linux, Maven, Git/GitHub, Nexus, Eclipse, Java Spring, Docker/Kubernetes
3w
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Systems Software Engineer, Missile Defense National Team (Associate, Experienced or Senior)
Colorado Springs or Huntsville
$99k-$217k/yr OnsiteFull Time
2+ YOEBachelor's degree, ability to obtain U.S. Secret clearance (U.S. person required), 2+ years Java development (J2EE/Java Spring), 1+ years UML and Agile experience; ability to implement algorithms, support full SDLC and testing.
Java, J2EE, Java Spring, Unified Modeling Language (UML), MATLAB, Eclipse, Maven, Gradle, MBSE, microservices
3w
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Systems Software Engineer, Missile Defense National Team (Associate, Experienced or Senior)
Colorado Springs or Huntsville
$99k-$217k/yr OnsiteFull Time
2+ YOEBachelor's degree, ability to obtain U.S. Secret clearance (U.S. person required), 2+ years Java (J2EE/Java Spring) experience, 1+ years UML and Agile experience, MATLAB integration, MBSE exposure, and experience across software lifecycle.
Java, J2EE, Java Spring, MATLAB, UML, MBSE, Eclipse, Maven, Gradle
1mo
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Software Engineer
Colorado Springs, Colorado, United States
$143k-$173k/yr OnsiteFull Time
5+ YOEJava with Spring Boot, React; containerized apps in Kubernetes; CI/CD; TS/SCI Poly; on-site role.
Java, Spring Boot, React, Kubernetes, Docker, Ansible, GitLab, MongoDB, SQL, C++
2mo
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Full Stack Software Engineer
New York or Denver
$125k-$160k/yr HybridFull Time
3+ YOE3+ years in full stack development; strong Java and frontend skills; experience with AI tooling and cloud/DevOps; financial tech exposure preferred.
Java, Spring Framework, TypeScript, React, Azure DevOps, SQL Server, Docker, Kubernetes, Git, JUnit, Mockito, Jest, Playwright, Claude Code, Cursor, LangChain, LangGraph, Python, Sage Intacct
2mo
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M&S Software Developer- Secret Clearance
Colorado Springs, Colorado, United States
$93k-$164k/yr OnsiteFull Time
Active secret clearance and U.S. citizenship required. Proficient in Java; experience with simulation frameworks, software development, testing, debugging, automation, and strong problem-solving and communication skills.
Java, Java Spring, C++, Matlab, Docker, Kubernetes, Microsoft Office, git, Nexus, JIRA, Confluence, Maven, Gradle, Eclipse, Distributed Interactive Simulation (DIS), STIG, Fortify, Risk Management Framework
4w
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Back End Software Developer
Colorado Springs, Colorado, United States
$101k-$175k/yr HybridFull Time
5+ YOEBachelor's in CS or related, 5+ years backend development, proficiency in Python/Java/Node.js, REST APIs, relational/NoSQL DBs, Git; TS/SCI clearance eligibility preferred.
Python, Java, Node.js, PostgreSQL, MongoDB, Django, Flask, Spring Framework, Git, Amazon Web Services, Microsoft Azure, Docker
2w
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Senior Software Engineer- Full Stack
Centennial, Colorado, United States
$111k-$160k/yr HybridFull Time
7+ YOE7+ years full-stack software engineering experience with Java/Spring Boot, React/TypeScript, deep SQL Server expertise, testing discipline, and legacy-system migration experience.
Java, Spring Boot, pnpm, React, TypeScript, Vite, MUI, TanStack Query, Zod, ColdFusion, Docker, GitLab CI, AWS, S3, DynamoDB, KMS, Kubernetes, JUnit, WireMock, Vitest, Playwright, Selenium, SQL Server, Flyway, OpenAPI, RabbitMQ, Kafka
1mo
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Senior Software Engineer
Colorado Springs, Colorado, United States
$127k-$190k/yr OnsiteFull Time
5+ YOETS/SCI with Polygraph, bachelor's in computer science or related, 5+ years software engineering, proficiency with Java and Spring Boot, experience with React, containerized apps, Kubernetes, and CI/CD tools.
Java, Spring Boot, React, Kubernetes, Docker, GitLab, Ansible, MongoDB, C++, SQL
2w
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Senior Software Engineer
Centennial, Colorado, United States
OnsiteFull Time
10+ YOE10+ years software development experience; proficiency with Java, Spring, Angular, Typescript, Docker, microservices, PostgreSQL/Mongo, Unix/Linux; bachelor’s in CS/IT; active Top Secret clearance preferred.
Java, Spring Framework, Angular, Typescript, Docker, PostgreSQL, Mongo, Unix/Linux, Git, Gitlab, Kubernetes, ActiveMQ, WebSockets, HTTP, REST, CI/CD
4w
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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
4d
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Principal Software Engineer – X-Lab Software Developer (26-351)
Colorado Springs, Colorado, United States
$104k-$155k/yr OnsiteFull Time
5+ YOEActive DoD 8140 IAT Level II, active DoD Secret clearance, 5+ years software experience (or alternative education/experience), proficiency in Java/Spring, web technologies, CI/CD tools, and Windows/Unix systems.
Java, Spring Framework, HTML, XML, JavaScript, Windows, Unix/Linux, Eclipse IDE, Maven, Git, GitLab, Ansible, Bash
1w
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Engineer 3, Software Development & Engineering-5023
Englewood, Colorado, United States
$99k-$140k/yr HybridFull Time
2+ YOEBachelor's in CS/Engineering,2 years software development experience with Python,Java,Spring/Spring Boot; AWS Lambda/SQS experience; EMR not mentioned; CI/CD with Maven/Jenkins; OSS like Cassandra or MongoDB; Tableau dashboarding.
Python, Java, Spring, Spring Boot, Docker, AWS API Gateway, AWS CloudWatch, Maven, Jenkins, UML, REST API, AWS Lambda, AWS SQS, ServiceNow, JIRA, Cassandra, MongoDB, Tableau
2w
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Software Engineer - TS/SCI Cleared
Centennial, Colorado, United States
$111k-$169k/yr OnsiteFull Time
4+ YOEActive TS/SCI clearance, bachelor's degree in CS or related, 4+ years' software experience (or master's with 2+), experience with Java/Python/JavaScript/Go, Docker/Kubernetes, cloud (AWS/Azure), relational DBs, Git and CI/CD, strong communication.
Java, Python, JavaScript, Go, Docker, Kubernetes, AWS, Azure, PostgreSQL, MySQL, SQL Server, Git, GitLab CI, Jenkins, Jira, Confluence, Linux, Windows, React, Angular, Vue.js, Svelte, Spring Boot, Node.js, Django, Flask, Terraform, Ansible, Elasticsearch, OpenSearch, GeoServer, PostGIS, ESRI ArcGIS, RMF, STIG, AWS C2S/GovCloud