93 junior java developer jobs at 35 companies in Gleneagle, CO
2w
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Java Developer l
Lakewood, Colorado, United States
$78k-$125k/yr OnsiteFull Time
0+ YOEU.S. citizen required. Bachelor's in computer science preferred. 0-2 years Java experience. Knowledge of Java,OOP,TIBCO,REST,XML,JSON,HTML,Git; familiarity with AWS/Azure; able to obtain Public Trust and Defensive Drivers certification.
Java, TIBCO, REST, XML, JSON, HTML, Git, Ant, Maven, Gradle, AWS, Azure
3w
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Junior Application Developer
Denver or Springfield or Sterling or St. Louis
$53k-$106k/yr OnsiteFull Time
0+ YOEBachelor's or equivalent, 0–3 years development experience, experience with Java and/or Python, familiarity with web apps and relational databases, TS/SCI clearance with polygraph required.
Java, Python, ArcGIS, GeoServer, OpenLayers, Cesium, Git, CI/CD, containerization
3w
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Junior Application Developer
Denver or St. Louis or Sterling or Springfield
$53k-$106k/yr OnsiteFull Time
0+ YOEBachelor's (or equivalent),0–3 years software development experience,Java and/or Python,web development and relational DB familiarity,TS/SCI clearance with polygraph,teamwork and problem-solving skills.
Java, Python, ArcGIS, GeoServer, OpenLayers, Cesium, Git, CI/CD
3w
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Junior Software Engineer
Colorado Springs or Beavercreek
$77k-$115k/yr OnsiteFull Time
0+ YOEActive Top Secret/SCI clearance, bachelor’s degree in a technical field, 0–2 years relevant experience, knowledge of OOP, Java or Python experience, familiarity with version control, strong communication and problem-solving skills.
Java, Python, XML, JSON, Protocol Buffers
5d
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Junior Software Developer - Space Weather
Colorado Springs, Colorado, United States
$51k-$82k/yr OnsiteFull Time
2+ YOEMinimum Top-Secret clearance with ability to obtain SCI; 2+ years software development (or degree/4+ yrs alternative); working knowledge of Java, SpringBoot, Docker, AWS, Git; Agile experience and strong communication.
Java, SpringBoot, Docker, AWS, Git, GitLab CI/CD, Apache Camel, JavaScript, Python, C#, C++, Ruby, CSS, CI/CD
5d
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Junior Software Developer - Space Weather
Colorado Springs, Colorado, United States
$51k-$82k/yr OnsiteFull Time
2+ YOEAssociate+2yrs OR Bachelor in CS/SE OR 4+yrs experience; Top-Secret clearance with ability to obtain SCI; working knowledge of Java, SpringBoot, Docker, AWS; Git and CI/CD experience; strong communication.
Java, SpringBoot, Docker, AWS, Git, GitLab, GitLab CI/CD, Apache Camel, CI/CD, C, C#, C++, Python, Ruby, JavaScript, CSS
3mo
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Software Engineer
Aurora, Colorado, United States
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years in software development; experience with Java, Python, Rust, or Go; microservices; TS/SCI clearance; bachelor's degree.
Java, Python, Rust, Go, Linux, Docker, Kubernetes, AWS, Azure, Google
9h
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Full Stack Developer
Naperville or Denver
$95k-$115k/yr HybridFull Time
2+ YOEBachelor's degree or equivalent experience, 2–5 years of professional experience, and development experience with Java, Node.js, SQL, Python, APIs, relational databases, and Unix shell scripting.
Java, Node.js, SQL, Python, HTTP, JSON, WebSockets, ClaudeCode, GitHub Copilot, Unix, Microsoft SQL Server, PostgreSQL, Azure SQL, Oracle, APIs
4d
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Software Engineer
Colorado Springs or Bethesda or United States
HybridFull Time
Entry-level software development experience; familiarity with C, C++, or Java; exposure to Linux, Windows, or web platforms and agile practices; bachelor's degree in a related technical field.
C, C++, Java, Linux, Microsoft Windows, Web, Agile
3w
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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
1mo
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Software Engineer II
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$94k-$130k/yr HybridFull Time
2+ YOEBachelor's in CS or related,2+ years software development experience,proficiency in C++,Java,Python,knowledge of engineering principles,ability to work in multidisciplinary teams.
C++, Java, Python, C, C#, HTML, Bash, RTOS, AI/ML
1w
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Sr Principal Software Engineer (26-355)
Colorado Springs, Colorado, United States
$129k-$194k/yr OnsiteFull Time
8+ YOEActive DoD Secret clearance, 8+ years experience (or Master’s+6 or 12 years alternative), proficiency in Python and object-oriented languages, Java/J2EE and enterprise Linux development, Maven, Git/GitHub, Nexus, Eclipse, Agile, mentor junior engineers.
Python, Java, C#, C++, Java/J2EE, Java Foundation Classes, Linux, Windows, Maven, Git, GitHub, Nexus, Eclipse, Jira, Confluence, SysML
4d
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Software Engineer, Wallet
Menlo Park or New York City or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville
$166k-$195k/yr HybridFull Time
2+ YOE2+ years of software development experience; backend expertise in Go, Python, or Java; cloud-native architecture, system design, data modeling, and software engineering fundamentals required.
Go, Python, Java, EVM blockchains, smart contracts
2mo
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MODEL BASED SYSTEMS ENGINEER- JUNIOR (MBSE)
Beavercreek or Huntsville or Colorado Springs or Crestview or Tupelo
OnsiteFull Time
Top-Secret clearance (SCI eligibility), BS in systems engineering/aerospace or related field, MBSE tool experience (Cameo, MagicDraw, Rhapsody, Enterprise Architect), SysML, and familiarity with Java/C++/Python preferred.
Cameo Systems Modeler, MagicDraw, IBM Rhapsody, Enterprise Architect, SysML, Java, C++, Python, DoD Architecture Framework (DoDAF), Unified Architecture Framework (UAF)
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
3w
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Software Engineer II
Denver, Colorado, United States
$70k-$109k/yr OnsiteFull Time
2+ YOEBS in computer or electrical engineering,2+ years Java/C/C++ software development in embedded or regulated environments,component ownership,unit/integration test and verification,secure coding,strong communication.
Java, C, C++, SQL, Python, MATLAB, Ruby, R
4d
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Associate Software Engineer
Denver, Colorado, United States
$105k-$125k/yr HybridFull Time
0+ YOEBachelor's degree or equivalent practical experience; 0–2 years of software engineering experience; proficiency in C#, JavaScript/TypeScript, Python, or Java; Git and software development fundamentals.
C#, JavaScript, TypeScript, Python, Java, Git, .NET, REST APIs, AWS, Microsoft Azure, Cursor, GitHub Copilot
1mo
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Software Engineer II (Onsite)
Aurora, Colorado, United States
$69k-$131k/yr OnsiteFull Time
2+ YOEBachelor's in STEM and 2 years' relevant experience, experience developing object-oriented Java with multi-threading, active transferable TS/SCI or Top Secret clearance, U.S. citizenship required.
Java, AWS, Docker, Kubernetes, Confluence, Eclipse, Jira, Jenkins, JUnit, Kafka, Spring Boot
2mo
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Ground Software Engineer
Littleton, Colorado, United States
$77k-$135k/yr OnsiteFull Time
1+ YOEActive TS/SCI clearance, BS degree, 1+ years software engineering experience; strong software development background with Agile/DevSecOps practices and experience with Java, C#, Rust, Python, cloud/containerization, and distributed systems.
Java, C#, Rust, Angular, Python, Apache Kafka, Apache ActiveMQ, ELK Stack/OpenSearch, PostgreSQL, Redis, Helm, Kubernetes, Git, DevSecOps, CI/CD
1mo
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Modernization Software Engineer (Associate or Mid-Level)
Colorado Springs, Colorado, United States
$99k-$171k/yr OnsiteFull Time
1+ YOEBachelor's degree,1+ years software/systems engineering experience,proficiency with Java;knowledge of web technologies,APIs,and secure/agile development practices;ability to obtain U.S. security clearance.
Java, Python, C++, React.js, ReactJS, HTML, CSS, Redux, JavaScript, TypeScript, RESTFul APIs, web socket, Jira, Confluence, Bitbucket
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