Woodland Park • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Woodland Park • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Woodland Park • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Woodland Park • 50 milesRemote · Hybrid · Onsite · Field · All Environments
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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Senior Java Developer
Denver or Colorado Springs
OnsiteFull Time
8+ YOE8+ years Java development experience with Spring Boot, Hibernate, Struts2/J2EE; experience with cloud (AWS/Azure), CI/CD, unit testing, and secure application development. Active Secret clearance and U.S. citizenship required.
Spring Boot, Hibernate, Struts 2, J2EE, AWS, Azure, Oracle, SQL Server, JUnit, SAML, SAFe, CI/CD, DevSecOps, Login.gov
1mo
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Lead Java Software Engineer – Developer
Herndon or Seal Beach or El Segundo or Colorado Springs
$212k-$286k/yr OnsiteFull Time
Senior Java software development leadership; 10+ years Java/C++, React/Angular, cloud experience; TS clearance; Bachelor's degree.
Java, C++, Angular/React.js, HTML, CSS, Cloud, CI/CD
1mo
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Lead Java Software Engineer – Developer
Herndon or Seal Beach or El Segundo or Colorado Springs
$212k-$286k/yr OnsiteFull Time
10+ YOEBachelor’s degree; Top Secret clearance; 10+ years Java/C++, Angular/React.js, HTML/CSS; 10+ years in software configuration management; 10+ years in cloud-based software development.
Java, C++, Angular, React, HTML, CSS, Version control, Cloud platforms
1mo
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Cleared Java Developer (Colorado Springs, CO)
Colorado Springs, Colorado, United States
$91k-$185k/yr OnsiteFull Time
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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Senior Cloud Developer - Aurora, CO or Meridian, CO
Aurora or Meridian
$123k-$237k/yr OnsiteFull Time
5+ YOEDevelop and maintain cloud-based OpenStack environment; TS clearance; CS degree; 5-10 years experience; AWS/C2S/OpenStack; Docker/Kubernetes; security certifications.
Docker, Kubernetes, Rancher, Helm, Ansible, Elasticsearch, Kibana, GitLab, Jira, Confluence, OpenStack, AWS, Python, C, C++, Java, XML, JSON, YAML, Visual Studio, Eclipse, VS Code, Sublime, Notepad++, vim, emacs
1mo
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Java Software Engineer - Space Mission Applications - Level 3
King of Prussia or Littleton or Colorado Springs
$93k-$186k/yr RemoteFull Time
US citizen eligible for TS/SCI, extensive Java/JavaScript experience, containerization and cloud experience (Kubernetes, Docker, AWS/Azure/OpenStack/OpenShift), CI/CD and Agile experience, familiarity with orbital mechanics and optimization desirable.
Java, JavaScript, GitLab, Kubernetes, Docker, Rancher, Helm, containerd, AWS, Azure, OpenStack, OpenShift, JIRA, Confluence, ArgoCD
3d
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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
3mo
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Data Engineer
Carlsbad or Germantown or Englewood or Tempe
$136k-$253k/yr OnsiteFull Time
5+ YOE5+ years software development with Java/Scala/Python/C/C++. SQL knowledge. Linux, Docker, Git/CI-CD. Cloud (AWS/GCP/Azure). BS in a related field.
Java, Scala, Python, C/C++, Linux, Docker, Git, CI/CD, PostgreSQL, MySQL
3w
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Senior Integration Engineer
Colorado Springs or Alabama or Arizona or California or Colorado or District of Columbia or Florida or Georgia or Hawaii or Illinois or Indiana or Kansas or Massachusetts or Maryland or Michigan or Minnesota or Missouri or Montana or North Carolina or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Rhode Island or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or West Virginia or United Kingdom or United States
$160k-$220k/yr RemoteFull Time
7+ YOE7+ years software development, 3+ years tech lead experience, bachelor’s in CS/engineering, experience with Java/Kotlin, Python, GraphQL, REST, Docker, React, TypeScript, cloud (Azure/AWS), Kubernetes, Git/GitHub Actions, Kafka; active TS/SCI clearance; travel up to 10%.
Java, Kotlin, Python, GraphQL, REST, Docker, React, TypeScript, Azure, AWS, Kubernetes, Git, GitHub Actions, Kafka, CloudEvents, PostgreSQL, MongoDB, Neo4j, Three.js, HLA, DIS
5d
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Full-Stack Software Engineer
Colorado Springs, Colorado, United States
$88k-$144k/yr OnsiteFull Time
2+ YOEBachelor's in CS/Engineering or equivalent with 2+ years software development; experience with modern front-end and back-end technologies, cloud platforms, EM/UI/UX, API design, secure development, and eligibility for U.S. security clearance.
React, Angular, Vue.js, Rust, Python, Java, Node.js, JavaScript, HTML5, CSS3, SQL, NoSQL, AWS, Azure, Google Cloud, Django, Flask, Spring, Express.js, Git, Figma, Sketch, Adobe XD, Docker, Kubernetes, CI/CD, RAPTR®
1mo
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API Integrations Developer
Denver, Colorado, United States
$119k-$133k/yr HybridFull Time
4+ YOEBachelor's in CS or related required; 4+ years backend experience (Python, Node.js, Java, or .NET); HL7 FHIR and X12 EDI experience; strong REST API, security (OAuth2, JWT, mTLS), SQL, and HIPAA knowledge; experience with cloud and CI/CD.
Python, Flask, FastAPI, Django, Node.js, Java, .NET, OpenAPI/Swagger, Postman, X12 EDI, HL7 FHIR, HL7 v2, CDA, EHRs, Docker, Kubernetes, GitHub Actions, Azure DevOps, Jenkins, ELK, Datadog, Prometheus, Grafana, AWS, Azure, GCP, SQL Server, Snowflake, Data Vault 2.0, pytest, JUnit, Pact, k6, Locust, OAuth2, JWT, mTLS, RBAC/ABAC, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft SharePoint
1mo
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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
2mo
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Software Engineer
Aurora, Colorado, United States
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years in software development; 3+ years Linux systems; experience with cloud CSPs; Top Secret clearance; Bachelor's degree plus 5+ years or 10+ years without degree.
Java, Python, Rust, Go, Linux, Docker, Kubernetes, Cloud Service Provider (AWS/Azure/Google), JavaScript, React, Node.JS
1mo
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Software Engineer (Multiple Levels)
Dayton or Fairborn or Colorado Springs or Washington or Huntsville
OnsiteFull Time
Bachelor’s in CS/CE or related field; experience in multiple languages and cloud-native full-stack development; TS/SCI clearance. Entry to senior levels.
Kubernetes, Docker, Terraform, Kafka, React, Angular, NodeJS, Python, Java, JavaScript, TypeScript, TensorFlow, PyTorch
4d
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Full-Stack Software Engineer
Colorado Springs, Colorado, United States
$88k-$144k/yr OnsiteFull Time
2+ YOEBachelor’s in CS/Engineering or STEM with 2+ years software development experience (0 years with Master’s); experience with front-end frameworks and back-end technologies; JS/HTML5/CSS3, SQL/NoSQL, cloud platforms, API design, secure practices, CI/CD; US citizenship and security-clearance eligibility.
React, Angular, Vue.js, Rust, Python, Java, Node.js, JavaScript, HTML5, CSS3, SQL, NoSQL, AWS, Azure, Google Cloud, Django, Flask, Spring, Express.js, Git, Figma, Sketch, Adobe XD, Docker, Kubernetes, RAPTR
2mo
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Software Engineer Lead
Colorado Springs, Colorado, United States
$135k-$216k/yr OnsiteFull Time
12+ YOEBachelor’s degree in Computer Science, Engineering, or related field; 12+ years experience; Active Top Secret clearance with SCI eligibility; proficiency in Java, C++, Python; experience with Jira/Confluence; leadership of technical teams; DevSecOps; distributed systems/cloud; strong communication.
Java, C++, Python, Jira, Confluence, Docker, Kubernetes
3d
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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
1mo
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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
1mo
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Lead AI/ML Software Engineer
Boston or Colorado Springs or McLean or Oahu or Remote or Tacoma or Tampa
$180k-$230k/yr RemoteFull Time
6+ YOE6+ years in full-stack production software; distributed systems; Kubernetes and cloud-native platforms; security and compliance knowledge; top-secret clearance eligibility.
Kubernetes, Cloud, Kafka, Apache Flink, Python, Java, Go, Docker, Git, CI/CD, ML tooling
3w
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Software Engineer III
Centennial or Louisville
OnsiteFull Time
5+ YOEBachelor's degree or equivalent, typically 5+ years experience, expertise in one or more programming languages, ability to design/architect complex systems, Agile experience, mentoring ability.
Python, C++, Java, Bash, PowerShell, Ansible, Puppet, Chef, JIRA, Confluence, Jenkins, GitHub, GitLab, Bitbucket, MySQL, PostgreSQL, MongoDB, AWS, Azure, Google Cloud, Docker, Kubernetes, SysML, UML, Git
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