188 java software engineer jobs at 43 companies in Williamsburg, CO

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
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Sr. Software Engineer III - Java, Docker, Kubernetes | Cleared
Colorado Springs, Colorado, United States
$14k-$175k/yr OnsiteFull Time
Trace3
Trace3: Provides IT consulting and technology solutions for enterprise digital transformation.
4+ YOEActive Secret clearance required, 4+ years software engineering experience, strong Java skills, Docker and containerization, unit testing, CI/CD experience, familiarity with Kubernetes and producing design documentation.
Java, Docker, Kubernetes, JUnit, Google Test, Jenkins, Atlassian Bamboo, GitLab CI, GitHub Actions, CI/CD
1mo
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Software Developer
Colorado Springs, Colorado, United States
$75k-$100k/yr OnsiteFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
3+ YOEBackend software developer with Java/C++/Python in Linux; 3-4 years experience; BS in engineering; eligible for SECRET clearance.
Java, C++, Python, Linux, Maven, Gradle, CMake, Git, JUnit, PyTest, Google Test, Docker, Kubernetes, Jenkins, GitLab CI, Nexus
2mo
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Software Engineer
Colorado Springs, Colorado, United States
$82k-$136k/yr OnsiteFull Time
Vantor
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
2+ YOEBachelor's degree in CS/Software Engineering or related; 2+ years programming; OO design with C++, Java; JavaScript and modern web frameworks; Agile; ability to own the full software lifecycle; US citizen with TS/SCI clearance.
C++, Java, JavaScript, Node.js, Vue, Angular, Docker, Podman, Prisma, SQLAlchemy, Cesium, Jira, Confluence, Bitbucket
1mo
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Senior Java Developer
Denver or Colorado Springs
OnsiteFull Time
Blue Rose Consulting Group
Blue Rose Consulting Group: Provides IT and management consulting services to government agencies.
8+ YOEU.S. citizen with active Secret clearance, Bachelor's degree, 8+ years Java experience including Spring Boot, Hibernate, Struts 2/J2EE, cloud (AWS/Azure), Agile, JUnit, and relational DB experience.
Spring Boot, Hibernate, Struts 2, J2EE, AWS, Azure, Oracle, SQL Server, JUnit, SAML, Login.gov, SAFe, DevSecOps
1mo
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Lead Java Developer
Greenwood Village or Colorado Springs
$90k-$120k/yr OnsiteFull Time
Excelacom
Excelacom: Develops telecom software and provides technology consulting services.
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
1mo
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Extraordinary Java Developer
Bethesda or Washington or Honolulu or Colorado Springs
HybridFull Time
Black Cape
Black Cape: Provides mission software, AI, and data analytics for defense.
1.5+ YOEActive Top Secret/TS-SCI clearance and US citizenship, Bachelor's degree, 1.5+ years experience, Java, REST/GraphQL APIs, PostgreSQL, Docker, GitLab, Spring Boot, familiarity with Linux/Mac/Windows, willing to work in classified environments.
Java, REST, GraphQL, PostgreSQL, Docker, RedHat, Alpine, GitLab, Spring Boot, Maven, JUnit, Kubernetes, OpenShift, MacOS, Windows, Linux, Google TensorFlow, Python scikit-learn
6d
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Software Engineer Sr
Colorado Springs or King of Prussia
$93k-$164k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
U.S. citizenship and secret clearance required. Bachelor's in CS/Engineering, professional software engineering experience, automated testing with Playwright/Selenium/Cypress, TypeScript or Java, CI/CD and container familiarity.
Playwright, Selenium, Cypress, TypeScript, Java, Gitlab, Github, Docker, Kubernetes, .Net Core, Spring Boot, Angular, React
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
3w
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Senior Software Engineer
Colorado Springs, Colorado, United States
$130k-$180k/yr OnsiteFull Time
Omitron
Omitron: Provides aerospace engineering and mission operations for space programs.
6+ YOEUS citizen eligible for U.S. government security clearance; Bachelor's in Software Engineering/CS; 6+ years software engineering experience; schema-driven data formats (DFDL/XML/JSON); Git, CI/CD, automated testing; proficiency in Python/Java/C++; technical leadership and Agile experience.
DFDL, XML, JSON, Git, CI/CD, Python, Java, C++, GitLab, JIRA, Confluence, RMF
1mo
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Software Engineer
Colorado Springs, Colorado, United States
$105k-$130k/yr OnsiteFull Time
Delta Solutions & Strategies
Delta Solutions & Strategies: Provides technical consulting and engineering services to the military.
5+ YOEBachelor's degree, 5+ years software development experience, proficiency with C#, .NET/Java/C++, DoD experience preferred, active Secret preferred and ability to obtain Top Secret clearance, strong communication skills.
C#, Microsoft .NET, Java, C++
4w
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Software Engineer II
Colorado Springs, Colorado, United States
OnsiteFull Time
MKS2 Technologies
MKS2 Technologies: Delivers cybersecurity and IT solutions to government agencies.
4+ YOE4+ years software engineering experience; Java required, C++ preferred; Docker and CI/CD experience; unit testing (JUnit/Google Test); active Secret clearance; Bachelor's degree required; must work onsite in secure facility.
Java, C++, JUnit, Google Test, Docker, Kubernetes, CI/CD, Jenkins, Atlassian Bamboo, GitLab CI, GitHub Actions
1w
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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
2w
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Software Engineer
Colorado Springs, Colorado, United States
$93k-$139k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
3+ YOEActive Top Secret/SCI clearance, Bachelors in CS or related, 3+ years software development, 2+ years Java/Python or other OO language, experience with SDLC, data-processing systems, XML/Protocol Buffers, and version control.
Java, Python, XML, Protocol Buffers, Agile, DevOps, TDD, MIL‑STD‑6016, MIL‑STD‑3011
2w
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Software Engineer
Colorado Springs or San Diego or Norfolk
$75k-$131k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
3+ YOEInterim Top-Secret clearance required, minimum 3+ years software development experience, bachelor’s in computer science or technical discipline (or equivalent), experience building scalable back-end services and APIs, proficiency with Java/TypeScript/JavaScript, Angular, and PostgreSQL.
Java, TypeScript, JavaScript, Angular, PostgreSQL, Docker, Kubernetes, Kafka, Git, Bitbucket, SAFe, JIRA
1mo
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Senior Software Engineer
Colorado Springs, Colorado, United States
$120k-$160k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
5+ YOEBachelor's degree and 5+ years' experience, active Secret clearance, experience with C/C++, Java, Python, FORTRAN, and Agile development; ability to develop, test, and deploy software for radar systems.
C/C++, Java, Python, FORTRAN, Agile
1mo
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Staff Software Engineer
Colorado Springs, Colorado, United States
$161k-$241k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
8+ YOEActive DoD Secret clearance, 8+ years' software experience (years vary by degree), proficiency in Java, C++, JavaScript, microservices, RedHat Linux, SEER-SEM, Agile/JIRA/Confluence, and bid/proposal development experience.
Java, C++, JavaScript, microservices, Cost History, System Evaluation and Estimation of Resources \u0013 Software Estimation Model (SEER-SEM), RedHat Linux, JIRA, Confluence
1mo
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Software Engineer
Colorado Springs, Colorado, United States
$143k-$173k/yr OnsiteFull Time
Infinity Systems Engineering
Infinity Systems Engineering: Provides specialized systems engineering and mission operations for aerospace programs.
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++
1d
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Modernization Software Engineer (Associate or Mid-Level)
Colorado Springs, Colorado, United States
$85k-$141k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
1+ YOEBachelor's degree or equivalent, 1+ years systems/software engineering experience, software integration and test experience, familiarity with web development, APIs, Java, and Agile toolchains.
ReactJS, Redux, JavaScript, TypeScript, HTML, CSS, RESTFul APIs, Java, Atlassian Suite, Jira, Confluence, Bitbucket
1mo
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Cleared Java Developer (Colorado Springs, CO)
Colorado Springs, Colorado, United States
$91k-$185k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
8+ YOEActive Secret clearance and U.S. citizenship required. 8+ years Java development experience with Spring Boot and Hibernate; legacy Struts 2/J2EE experience beneficial. Experience with cloud platforms (AWS/Azure), CI/CD, JUnit, SAML, Oracle/SQL Server, and Agile/SAFe practices.
Java, Spring Boot, Hibernate, Struts 2, J2EE, AWS, Azure, CI/CD, JUnit, SAML, Login.gov, Oracle, SQL Server, SAFe
1mo
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Ground Software Engineer, Space
Colorado Springs or Costa Mesa
$143k-$191k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
4+ YOE4+ years in software engineering; strong CS/Math/Physics background; proficient in Java, Python, C++, Rust, Go, JavaScript; experience with Space C2 and spacecraft operations; eligible for US Secret clearance
Java, Python, C++, Rust, Go, JavaScript, Kubernetes, OpenShift, Helm