📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Java Developer Jobs in Severance, CO, US
110+ java developer jobs from 41 companies hiring in Severance, CO, US.
1mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Senior Cloud Developer - Virtualization
Fort Collins or Spring or Andover
$144k-$273k/yr HybridFull Time
7+ YOESenior cloud developer with 7-10 years of experience in cloud architectures and microservices; proficient in Python, Java, Golang, or JavaScript; Kubernetes experience.
Python, Java, Golang, JavaScript, Kubernetes, Docker, Microservices, Cloud-native
2w
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Principal Cloud Developer
Fort Collins, Colorado, United States
$152k-$349k/yr HybridFull Time
10+ YOESenior cloud developer with 10+ years experience in Python/Java/Golang/JavaScript; strong design and leadership skills; cloud security knowledge.
Python, Java, Golang, JavaScript
4w
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Software Engineer
Fort Collins, Colorado, United States
$144k-$273k/yr HybridFull Time
7+ YOEBachelor’s or Master’s in CS/Engineering/IS; 7-10 years’ experience; strong Python/Java/Golang/JavaScript; microservices and Kubernetes; cloud-native development.
Python, Java, Go, JavaScript, Kubernetes, Docker, Cloud platforms, Microservices
1d
Save
Mark Applied
Hide
Software Engineer Sr
Boulder or King of Prussia
OnsiteFull Time
3+ YOE3+ years of software development experience; proficient in Java, C#, or C++; Agile/Scrum; active Secret security clearance.
Java, C#, C++, Docker, Kubernetes, Agile/Scrum
3w
Save
Mark Applied
Hide
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
4w
Save
Mark Applied
Hide
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
4d
Save
Mark Applied
Hide
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#
2w
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
4w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
Lead Software Engineer
Peoria or Chicago or Westminster
$128k-$209k/yr OnsiteFull Time
Professional software engineer with Next.js, React, TypeScript, Java Spring Boot, cloud, CI/CD, and leadership experience.
Next.js, React, TypeScript, Java, Spring Boot, Docker, Kubernetes, AWS, Azure, GitHub Actions, Jenkins, Azure DevOps, GraphQL
1w
Save
Mark Applied
Hide
Software Engineer
Boulder, Colorado, United States
$120k-$160k/yr OnsiteFull Time
5+ YOE5+ years software engineering; Bachelor's in science/engineering/computer science; Java and C/C++; scripting; SQL; DoD SECRET clearance; onsite in Boulder, CO; DevSecOps focus; CI/CD; Kubernetes/Docker; strong collaboration and communication.
Java, C/C++, Python, Unix Shell Scripting, Batch File, Windows Script File, SQL, Windows, Linux, Kubernetes, Docker, OpenShift
3w
Save
Mark Applied
Hide
Software Engineer
Boulder, Colorado, United States
$120k-$145k/yr OnsiteFull Time
3+ YOEUS citizenship; Bachelor’s in computer science; 3+ years in software development, with OPIR domain experience; eligibility for Secret clearance.
Typescript, Python, Java, DevSecOps
2mo
Save
Mark Applied
Hide
Sr Software Engineer
Norcross or Omaha
HybridFull Time
5+ YOE5-8 years in software development; proven leadership; payments/regulated industry preferred.
Java, J2EE, Python, Spring Boot, REST API, PostgreSQL, Oracle, CI/CD (Jenkins, Azure Pipelines), Docker, Kubernetes, AWS, Prometheus, Grafana, RabbitMQ, Angular, Confluence, Azure DevOps, Claude, Microsoft Copilot
1w
Save
Mark Applied
Hide
Sr Software Engineer
Lafayette, Colorado, United States
$125k-$187k/yr OnsiteFull Time
4+ YOEBachelor's in CS or engineering; 4+ years of software development; 4+ years with C++; embedded programming; OOA&D concepts; strong software practices; Agile experience.
C++, Python, Rust, Java, Git, GNU/Linux, Scrum, Scaled Agile Framework, Test Driven Development
2w
Save
Mark Applied
Hide
Software Engineer Level 2 or 3
Aurora or Boulder
$92k-$138k/yr OnsiteFull Time
2+ YOEBachelor's degree and 2+ years (level 2) or 5+ years (level 3) software engineering; active Top Secret/SCI clearance; strong Java; TypeScript; Git; Agile.
Java, TypeScript, React, Git, JUnit, TestNG, RabbitMQ, Elasticsearch, Linux
4w
Save
Mark Applied
Hide
Staff Software Reliability Engineer (Longmont, CO, US)
Longmont or Shakopee
$106k-$154k/yr OnsiteFull Time
6+ YOEBS in CS/engineering; 6+ years in collaborative development; strong C/C++ and Python; Linux OS/Kernel and HBA driver/firmware; CI/CD; storage (HDD/SSD) knowledge; JIRA tools; experience with CI/CD environments; familiarity with NVMe, SATA/SAS; Java/JavaScript helpful.
C, C++, Python, Linux, JIRA, Fisheye, Bamboo, Bitbucket, CI/CD, NVMe, SATA, SAS, Java, JavaScript
2w
Save
Mark Applied
Hide
Application Developer
Broomfield, Colorado, United States
$78k-$97k/yr HybridFull Time
2+ YOEBachelor’s degree in CS/related field or equivalent; 2 years financial institution dev experience; strong programming skills; familiarity with enterprise platforms and SDLC.
PowerOn, SQL, HTML, JavaScript, C#, Java, COBOL, RPG, Unix, Python, PowerShell, Bash, ITIL
2mo
Save
Mark Applied
Hide
Advisory Software Engineer
Boulder, Colorado, United States
$93k-$110k/yr OnsiteFull Time
5+ YOEMS in CS/CE/EE or related field; 5+ years in software development; strong C/C++, Rust, Python; Linux IPC; AI/ML experience; Agile; travel up to 10%
C++, Rust, Python, Git, CI/CD, SQL, Java, JavaScript, AWS, Django, ReactJS, Linux
3w
Save
Mark Applied
Hide
Lead Firmware Engineer (C++ Embedded) (Fort Collins, CO, US, 80525)
Fort Collins, Colorado, United States
$130k-$175k/yr OnsiteFull Time
8+ YOE8+ years embedded software engineering; C/C++, MCU (ARM); I2C/SPI/PCIe/Ethernet/USB; scripting (Python/Java/NodeJS/Perl) experience; hardware interfacing; leadership skills.
C, C++, Embedded Systems, Python, Java, NodeJS, Perl, I2C, SPI, PCIe, Ethernet, USB, DDR3/4, ARM
1mo
Save
Mark Applied
Hide
Applications Developer II
Phoenix or Loveland or Lakewood or Folsom
$85k-$88k/yr OnsiteFull Time
3+ YOEBachelor’s degree in Computer Science or Information Technology; 3–7 years in application development; Java, SQL, SpringBoot, front-end (Kendo UI or similar); Oracle and PostgreSQL; OAuth2 security; AWS cloud experience; on-call support.
Java, SQL, Kendo UI, SpringBoot, Oracle, PostgreSQL, OAuth2, AWS
1w
Save
Mark Applied
Hide
Software Test Automation Engineer
Niwot, Colorado, United States
$90k-$120k/yr HybridFull Time
5+ YOEBS in CS or software engineering; 5+ years automation testing; strong scripting; framework development; CI/CD experience; cybersecurity awareness.
Java, Python, Selenium, Selenide, JUnit, Ranorex Studio, Jenkins, IntelliJ
1w
Save
Mark Applied
Hide
Front End Engineer II - Reporting
Boulder, Colorado, United States
$103k-$170k/yr HybridFull Time
2+ YOE2-4 years software development; proficient in React and JavaScript/TypeScript; experience building enterprise services; BS/MS in CS or related field or equivalent experience
React, JavaScript, TypeScript, C#, Java, NodeJS, SQL
1mo
Save
Mark Applied
Hide
Software Developer Intern
Louisville or Remote
$24-$26/hr RemoteAll Commitments Available
Pursuing a Bachelor’s degree in CS/Software Engineering; basic software concepts; one programming language; Git familiarity.
Git, Python, JavaScript, C#, Java
1mo
Save
Mark Applied
Hide
Lead Applications Developer
Atlanta or Charlotte or Chicago or Cincinnati or Cleveland or Nashville or Denver or Belmont or United States
RemoteFull Time
3+ YOE3–5+ years with Stibo STEP, STEP data modeling, API integration, Java/JavaScript/SQL, data governance, platform operations, leadership.
Stibo STEP, Java, JavaScript, SQL, REST, SOAP, XML, JSON, ETL, Azure
2w
Save
Mark Applied
Hide
Engineer Senior - Ground Software Developer
Fairborn or Boulder or Broomfield
$88k-$150k/yr OnsiteFull Time
4+ YOEBS degree in Engineering or related field plus 4+ years of experience; active Top Secret/SCI clearance with polygraph; experience in Java, RESTful services, SpringBoot, Kubernetes, Git, Kafka/MongoDB; leadership experience.
Java, SpringBoot, Mockito, Lombok, OpenAPI, REST, Kubernetes, Helm, Git, Kafka, MongoDB, ActiveMQ, NiFi, Python, C++
1mo
Save
Mark Applied
Hide
Systems Engineer
Florham Park or Westminster
$82k-$172k/yr HybridFull Time
5+ YOE5+ years EW systems experience; software-centric systems engineering; Python/C++, Java, and MATLAB; DoD Agile/DevSecOps; ability to obtain TS/SCI clearance.
Python, C++, Java, MATLAB
4d
Save
Mark Applied
Hide
Principal Software Engineer
Boulder or New York City
$200k-$240k/yr HybridFull Time
10+ YOE10+ years software engineering; 5+ years adtech infrastructure; backend focus; experience with AI tooling; distributed systems; OpenRTB knowledge.
Java, Kafka, Redpanda, AWS, Databricks, Datadog, ONYX
1w
Save
Mark Applied
Hide
Senior Software Systems Engineer
Westminster, Colorado, United States
$134k-$161k/yr OnsiteFull Time
5+ YOEBachelor's in related field; 5-8 years in systems/software engineering; Python, C++, C, Java, Bash; experience decomposing system requirements; verification planning.
Python, C++, C, Java, Bash
2d
Save
Mark Applied
Hide
Principal Systems Engineer
Boulder, Colorado, United States
$180k-$195k/yr HybridFull Time
10+ YOESECRET clearance; 10+ years space systems; design, integration, testing; C#/C++/Java; SysML/Cameo; gRPC/Kafka/DDS; OpenShift/Kubernetes; DevSecOps; system owner.
Cameo Systems Modeler, SysML, gRPC, Kafka, DDS, OpenShift, Terraform, Ansible, Kubernetes, OpenTelemetry, Jaeger
1d
Save
Mark Applied
Hide
Senior Engineer - Storage & Virtualization
Cheyenne or Gilbert
$96k-$138k/yr OnsiteFull Time
5+ YOE5+ years in systems engineering or storage administration; deep storage hardware knowledge; Linux/Windows AD; scripting and automation; 24/7 availability.
Dell PowerStore, Dell Unity, Pure Storage, Cisco MDS, VMware, Python, Go, Java, SALT, Chef, Puppet, Ansible, GitOps, CI/CD
1mo
Save
Mark Applied
Hide
Staff Engineer - AI
Fort Collins, Colorado, United States
$152k-$225k/yr HybridFull Time
BillGO: Digital bill payment network for businesses and consumers.
10+ YOE10+ years software engineering; proven AI/ML in production; payments/fintech experience a plus; strong backend, distributed systems, cloud, CI/CD, containers; leadership in AI initiatives.
Java, C#, Python, AWS, Azure, Docker, Kubernetes, CI/CD
1w
Save
Mark Applied
Hide
Engineer Senior - Systems - MBSE Core Capabilities
Boulder, Colorado, United States
$97k-$165k/yr HybridFull Time
4+ YOEBS in engineering with 4+ years MBSE tool experience; strong Cameo/MagicDraw, SysML v1.x, and UAF knowledge; collaboration with ITS/ESS and other MBSE teams.
Cameo/MagicDraw, SysML, UAF, Jama API, Cameo API, Python, Java
1w
Save
Mark Applied
Hide
Engineer Senior - Systems - MBSE Core Capabilities
Boulder or Westminster or Broomfield
$97k-$165k/yr OnsiteFull Time
4+ YOEBS in engineering or related field with 4+ years experience; MBSE tools expertise; strong SysML/UAF knowledge; communication and change management skills.
Cameo/MagicDraw, SysML, UAF, Jama API, Python, Java
5d
Save
Mark Applied
Hide
Quality Assurance Intern
Cheyenne or Fort Collins or Laramie
$18-$20/hr OnsiteInternship
Pursuing a bachelor’s in an IT field or on track to finish a QA bootcamp; some software testing knowledge; Java, Python, REST, Docker helpful.
Java, Python, REST, Docker
1mo
Save
Mark Applied
Hide
Senior Software Architect
Boulder, Colorado, United States
$150k-$200k/yr OnsiteFull Time
Bachelor's degree in CS or related field; proven software architect with experience designing complex systems; strong software architecture knowledge; proficient in C, C++, Java, Python; Linux (Ubuntu); cloud (GCP, AWS, Azure); UI/UX and API integration; cybersecurity awareness.
C, C++, Java, Python, Ubuntu Linux, Google Cloud, AWS, Azure, UI/UX, APIs
HiringCafe market data
Java Developer Jobs market signals in Severance, 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
110+
Hiring companies
41
Fresh sample
56% new in 30d
Salary visibility
90% show pay
Companies appearing in this market
Hewlett Packard EnterpriseBAE SystemsGooglePublicis GroupeTrimbleWorkdayLockheed MartinVantor
Work location mix in visible results
Onsite: 39Hybrid: 31Remote: 3