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Java Developer Jobs in Lakewood, CO, US
350+ java developer jobs from 120+ companies hiring in Lakewood, CO, US.
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Java Software Engineer TNG
Aurora, Colorado, United States
OnsiteFull Time
5+ YOEActive Top Secret/SCI+ Polygraph preferred; Bachelor’s degree or equivalent; 5+ years in software development; Java and RESTful API experience; experience with mission systems in government agencies; agile development; DevOps and IaC tools.
Java, REST, Elasticsearch, Docker, Kubernetes, Redis, Kafka, NiFi, Subversion, GIT, JIRA, Confluence, Terraform, Chef, Ansible, AWS
1w
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Lead Java Software Engineer
Phoenix or San Francisco or Chicago or Denver or Salt Lake City or Madison
$85k-$160k/yr RemoteFull Time
8+ YOE8+ years software development; Java/Spring Boot; cloud-based enterprise apps; strong analytical, communication, and independent working skills.
Java, Python, Spring Boot, MySQL, NoSQL, OpenSearch, Elasticsearch, Apache Camel, RabbitMQ, Data pipelines, AWS, Kubernetes, CI/CD, REST, SOAP, Microservices
1w
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Java Software Engineer - Space Domain
Herndon or Aurora
$104k-$166k/yr OnsiteFull Time
5+ YOE5+ years related experience; TS/SCI with poly; 2+ years Java; microservices/containers; Spring; REST APIs; Linux/Windows; DoD 8570; Security+ or CISSP preferred.
Java, Docker, Kubernetes, Spring, Spring Boot, REST, Linux, Windows, Apache NiFi, Apache Kafka, Jira, Confluence, Git, GitLab, DoD 8570
3mo
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Principal Java Software Engineer (on-site)
State College or Ft. Meade or Aurora
$108k-$205k/yr OnsiteFull Time
8+ YOEActive TS/SCI with Poly, U.S. citizenship, 8+ years STEM software development experience in Java on Linux, Agile/DevOps; security clearance required.
Java, Linux, JUnit, Perl, Python, Ansible, Jenkins, containers, Spring Framework, DevOps
2mo
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Java Software Engineer III- Space Mission Applications- Hybrid
King of Prussia or Littleton
HybridFull Time
5+ YOEExtensive experience in Java and/or JavaScript; US citizen eligible for TS/SCI clearance.
Java, JavaScript
1w
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Software Engineer (Java/Python)
Pittsburgh or Cleveland or Birmingham or Dallas or Denver
$52k-$122k/yr OnsiteFull Time
2+ YOEExperience in software development with Java and Python; strong coding, testing, debugging; ability to design and implement software solutions; good documentation.
Java, Python, Software Development
1mo
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Senior Mobile App Developer - Java/Kotlin Multiplatform
Arvada, Colorado, United States
$100k-$250k/yr HybridMultiple Commitments Available
Proficient in iOS/Android mobile apps, cross-platform Kotlin Multiplatform, AWS integration, UI/UX collaboration, Git/GitHub, testing and deployment, push notifications, security, and adaptable team player.
Java, Kotlin, Kotlin Multiplatform, AWS, GitHub, iOS, Android, Push Notifications, Security Best Practices
1mo
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Software Engineer
Warrenton or Denver or Fort Meade
OnsiteFull Time
Strong Java skills; full-stack development; experience with Java, JavaScript/TypeScript, Python, Angular, ELK stack; BS in CS/CE/EE; TS/SCI with poly; CI/CD experience.
Java, JavaScript, TypeScript, Angular, React, Elasticsearch, Python, REST, Docker, Kubernetes, Helm, Redis, NoSQL, SQL, Android
1mo
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Android Developer
Littleton, Colorado, United States
$90k-$160k/yr OnsiteFull Time
Sherpa 6: Develops engineering and technology solutions for tactical military operations.
5+ YOE5+ years Android development; Kotlin/Java; BS in Software Engineering or Computer Science; US citizenship with ability to obtain Secret clearance; strong Android tooling and REST/JSON experience.
Kotlin, Java, Android SDK, Android Studio, RESTful APIs, JSON, Git, JIRA, Trello
4d
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Software Engineer
Aurora, Colorado, United States
$69k-$158k/yr HybridFull Time
2+ YOE2+ years software development; Java, Python, Rust, or Go; experience with microservices; Top Secret clearance; Bachelor's degree.
Java, Python, Rust, Go, Linux, Docker, Kubernetes, C#, C++, JavaScript, React, Node.js
4d
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Software Engineer
Aurora, Colorado, United States
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years software development; Java, Python, Rust, or Go; microservices; TS/SCI/Top Secret clearance; Bachelor's degree.
Java, Python, Rust, Go, Docker, Kubernetes, Linux
2w
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Software Engineer, Platform UI
Boulder or Mountain View
$147k-$211k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent; 2 yrs software development; 2 yrs infra; 2 yrs Java; 1 yr web development.
Java, Web development, UI development, Distributed systems
4w
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Software Engineer
Westminster, Colorado, United States
$74k-$137k/yr OnsiteFull Time
1+ YOE1+ years software development experience with Java/Python; SQL; Unix; BS in CS/CE; cloud and big data tech a plus.
Java, Python, SQL, Unix, Hadoop, Spark, Spring, Hibernate, Maven, Angular, Docker, Kubernetes, AWS, Databricks, AI tools
4w
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Actuarial Developer
New York or Greenwood Village or Boston or Addison or Washington or Glendale or San Francisco or Chicago or Atlanta
$102k-$130k/yr RemoteFull Time
6+ YOE6+ years software development in financial services/actuarial; Azure expertise; OOP (C++, C#, Java, Delphi); Azure DevOps; Bachelor's in CS/Math/Actuarial Science; strong analytical and communication skills; team collaboration; actuarial experience a plus.
Azure, C++, C#, Java, Delphi, DevOps
1w
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Software Engineer
Denver, Colorado, United States
$107k-$121k/yr HybridFull Time
2+ YOE2+ years of software development; BS in Computer Science or engineering; experience with Typescript, Java, Kotlin, Node.js, React; knowledge of SQL/NoSQL; strong CS fundamentals; cloud experience (AWS); ability to leverage AI in development.
Typescript, Java, Kotlin, Node.js, React, SQL, NoSQL, AWS, Terraform, n8n, Databricks, CI/CD
3mo
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Software Engineer Level 5
Aurora, Colorado, United States
$177k-$266k/yr OnsiteFull Time
12+ YOEBachelor’s degree with 12+ years software development; TS clearance; Java; Git; Kubernetes; databases; agile leadership.
Java, Git, Kubernetes, Databases, REST, Red Hat Enterprise Linux, Jira, Confluence, Bitbucket
3d
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Senior Software Engineer/Full Stack Developer
Denver or Naperville
HybridFull Time
7+ YOESenior software engineer with strong full-stack skills; experience with Java, Node.js, SQL, Python; design and develop web/cloud apps; 7+ years experience; hybrid in Naperville, IL or Denver, CO.
Java, Node.js, SQL, Python, APIs, Web Sockets, ClaudeCode, CoPilot, Unix, Shell scripting, MS SQL Server, PostgreSQL, Azure SQL, Oracle, JSON, HTTP
1mo
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Senior Software / Applications Developer
Denver or Lakewood
$106k-$130k/yr RemoteFull Time
5+ YOESenior-level software development for federal systems; PHP, ColdFusion, Java, SQL; API integrations; Agile DevSecOps; cloud migration; DO I security.
PHP, ColdFusion, Java, SQL, MuleSoft, Oracle, RHEL, AWS GovCloud, Git
1mo
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Senior Engineer-Software
Englewood, Colorado, United States
$164k/yr OnsiteFull Time
5+ YOEBachelor’s degree in CS, CIS, or Engineering plus 5 years of software development experience; full stack with Java, React, JavaScript/TypeScript; REST services; UI and backend development.
Java, React, JavaScript, TypeScript, Webpack, Node, REST, ASP.NET MVC, SQL Server, Angular, Microservices, AWS, PowerShell
2w
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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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Principal Software Development Engineer (P5)
Boulder, Colorado, United States
$182k-$274k/yr HybridFull Time
12+ YOE5+ Mgmt12+ years backend software development, Java, RESTful APIs, SQL, CI/CD, leadership/architecture experience.
Java, REST, SQL, Kubernetes, Docker, CI/CD, Jenkins, TestRail, Python, Scala
1w
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IT Software Engineer Sr
Englewood, Colorado, United States
$50-$74/hr RemoteFull Time
5+ YOE5+ years IT software development; Bachelor's in Computer Science; experience with .NET, Java, Python, Angular; enterprise software in healthcare; oncology domain a plus.
NET, Java, Python, Angular, Spring, Scripting Languages, Microsoft BI tools, Blackbaud CRM SDK, Analytics tools
3w
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Software Engineer
Westminster, Colorado, United States
$74k-$137k/yr HybridFull Time
1+ YOEBachelor’s degree in CS/CE or related field; 1+ years in software development with Java or Python; SQL; Unix; cloud and big data tools; Docker/Kubernetes and AWS/Databricks plus AI tools a plus.
Java, Python, SQL, Unix, Hadoop, HBase, Spark, Spring, Hibernate, Maven, Angular, HTML, JavaScript, Docker, Kubernetes, AWS, Databricks, AI tools
3w
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Software Engineer (AI ML)
Denver, Colorado, United States
$76k-$156k/yr HybridFull Time
3+ YOE3+ years software development; SDLC; AWS; JS frameworks; Python/Java/Node; Docker/Kubernetes; databases; Agile; TS-SCI clearance willingness.
AWS, CDK, SAM, EKS, JavaScript, Angular, React, Svelte, Python, Java, Node.js, C++, Go, Rust, Docker, Kubernetes, PostgreSQL, MySQL, MongoDB, Redis, Kafka
3d
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Software Engineer 1
Boulder, Colorado, United States
$95k-$105k/yr OnsiteFull Time
Bachelor’s degree in CS, EE, CE, SE, AE, Math, Physics or related field; GPA 3.0+; knowledge of basic software development in Java/Kotlin/C/C++/C#/other
Java, Kotlin, C, C++, C#
2mo
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Software Engineer III
Lone Tree or Englewood
$108k-$149k/yr OnsiteFull Time
Sierra Nevada Corporation: Develops and integrates aerospace and national security technology systems.
6+ YOEBachelor's in CS or related, 6+ years software development, proficient in C++, Java, or Python, DoD experience, travel able, ability to obtain Secret clearance.
C++, Java, Python, Android, Kotlin, Gradle, SQL, Docker, Kubernetes, HTML, C#, Bash
2mo
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Software Engineer – Azure Application Developer
Cincinnati or Austin or Atlanta or Milwaukee or Houston or Hartford or Denver or Dallas or Detroit or Columbus
OnsiteFull Time
2+ YOE2+ years of professional experience building enterprise solutions using .NET and/or Java on Azure; experienced with RESTful services, Azure PaaS, databases, and containers.
C#/.NET, Java, Azure, Azure App Services, Azure Functions, Service Bus, Entity Framework, Azure SQL, Docker, Kubernetes, AKS, GitHub Actions, Azure DevOps
2w
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Senior Software Engineer
Longmont, Colorado, United States
$115k-$145k/yr OnsiteFull Time
5+ YOE5+ years of professional software development; automation testing frameworks; Java, Python, JavaScript/TypeScript, or C#; backend services/APIs; CI/CD; AI-assisted tools.
Playwright, Cypress, Selenium, pytest, REST-assured, Criterion, Java, Python, JavaScript/TypeScript, C#, Copilot, Claude
6d
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Software Engineer II
Centennial, Colorado, United States
$110k-$120k/yr OnsiteAll Commitments Available
2+ YOE2+ years software development; BS CS/CE or related; strong OO fundamentals (C#/Java); SQL databases; full lifecycle; end-to-end feature ownership.
C#, Java, SQL, Kafka, Android, iOS, React
1mo
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Senior AI Developer/Engineer
Denver, Colorado, United States
$129k-$161k/yr RemoteFull Time
7+ YOE7+ years software engineering; 3+ years AI/ML in production; proficient in Java; experience with FastAPI/Flask and Streamlit; AWS (IAM, networking, logging/monitoring, data services); Snowflake Cortex; RAG; CI/CD; strong problem-solving and communication; bachelor’s degree or equivalent experience preferred.
Java, FastAPI, Flask, Streamlit, AWS, Amazon Aurora, RDS PostgreSQL, Snowflake Cortex, Amazon Q, LangChain, LlamaIndex, NLP, LLMs, CI/CD, Infrastructure as Code
1w
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Senior Software Engineer
San Francisco or Denver
$150k-$200k/yr HybridFull Time
5+ YOEBachelor’s in CS or related field; 5+ years software development; strong Python, Java, Spring Boot, Kafka; microservices; AI exposure; TDD; XP; PostgreSQL; Git; Jenkins.
Python, Java, Spring Boot, Kafka, PostgreSQL, Git, Jenkins, Docker, Kubernetes, Azure, AWS, Angular, JavaScript, CSS
2w
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Data Engineer
Carlsbad or Germantown or Englewood or Tempe
$141k-$222k/yr OnsiteFull Time
5+ YOE5+ years software development with Java/Scala/Python/C/C++, SQL DBMS, Linux, Docker, Git/CI/CD; cloud familiarity (AWS/GCP/Azure); strong analytical skills; BS in a related field; US citizenship required; travel up to 10%
Java, Scala, Python, C, C++, PostgreSQL, MySQL, Oracle, Linux, Docker, Git, CI/CD, AWS, GCP, Azure, Kafka, Spark
1w
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GIS Developer Analyst (Key Personnel)
Washington or Albuquerque or Germantown or Denver
HybridFull Time
3+ YOEBachelor's degree in GIS/Geography/CS or related field; 3–5 years GIS development; Python/JavaScript/C#/Java; geospatial analysis; DOE Q clearance; emergency management experience preferred.
ArcGIS Pro, ArcGIS Online, Experience Builder, Survey123, Python, JavaScript, ArcPy, ArcGIS SDKs, C#, Java
1w
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Principal Software Development Engineer
Westminster, Colorado, United States
$146k-$244k/yr OnsiteFull Time
5+ YOEMust be a U.S. citizen with at least 5 years backend software development in Java; experience with AWS, GitHub/Jenkins/IntelliJ/Kubernetes; domain knowledge in Spring, SQL; Bachelor’s in Computer Science or Engineering or equivalent.
Java, AWS, S3, IAM, Github, Jenkins, IntelliJ, Kubernetes, Spring Boot, Spring Framework, SQL
1w
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Software Engineer - 2 (J2EE/Spring Boot Developer)
Hopkins or Charlotte or Englewood
$105k-$124k/yr HybridFull Time
3+ YOEBachelor’s degree or equivalent; 3-5 years experience; strong Java/React, J2EE, Spring Boot, REST, SQL; cloud/microservices a plus.
Java, Spring Boot, Hibernate, MyBatis, REST API, SQL, AWS, Azure, Microservices, React
1mo
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Sr Software Engineer
Cedar Rapids or Philadelphia or Denver
$94k-$120k/yr HybridFull Time
3+ YOEBachelor’s degree or equivalent; 3+ years Core Java or .NET; strong experience with Java/.NET frameworks; database design; cloud services (AWS/Azure); REST/microservices; CI/CD; frontend basics.
Java, C#/.NET, Spring Framework, J2EE, REST, NoSQL, AWS, Azure, Docker, Kubernetes, Jenkins, Maven, SQL, Cosmos DB, Kafka, Swagger, OpenShift, Spark, Angular, React
3w
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Senior Software Engineer II
Denver or New York City or San Francisco
$174k-$210k/yr HybridFull Time
5+ YOE5–8 years software engineering; strong in TypeScript/Java/C#/Java, Python/JavaScript, SQL; CI/CD; cloud; real-time data; financial services experience preferred.
TypeScript, C#, Java, Python, JavaScript, Ruby, WebSockets, Kafka, PostgreSQL, MySQL, AWS, Azure, GCP, Git, GitHub, JIRA, CI/CD
4w
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Application Developer II
Loveland, Colorado, United States
OnsiteFull Time
3+ YOEBachelor's in CS or related, 3–7 years Java/SQL, AWS cloud migration, OAuth2, Agile, Oracle/PostgreSQL, security, US citizenship.
Java, SQL, SpringBoot, Kendo UI, Oracle, PostgreSQL, OAuth2, AWS
1mo
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Software Engineer
Westminster, Colorado, United States
$106k-$145k/yr OnsiteFull Time
Proficiency in C#, Java, or Python; experience building microservices and RESTful APIs; familiarity with Agile; relational/document databases; optional cloud and DevOps exposure.
C#, Java, Python, Microservices, RESTful APIs, Agile, AWS, Azure, GCP
4w
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Software Engineer
Aurora or Annapolis Junction
$72-$84/hr RemoteFull Time
5+ YOE5+ years software engineering; Java, Spring Boot, Kafka; WebSockets; SQL/NoSQL DBs; OCI containers; TS/SCI with polygraph; BS in software/engineering.
Java, Spring Boot, Kafka, WebSockets, ReactJS, HTML, JavaScript, SQL, NoSQL, MySQL, PostgreSQL, MongoDB, Docker, Kubernetes, Jira, Confluence
HiringCafe market data
Java Developer Jobs market signals in Lakewood, CO, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
350+
Hiring companies
120+
Fresh sample
62% new in 30d
Salary visibility
88% show pay
Companies appearing in this market
Booz Allen HamiltonViasatAltamira TechnologiesCACIEchoStarEverWatchForge GlobalGoogle
Work location mix in visible results
Onsite: 66Hybrid: 34Remote: 12