📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Java Developer Jobs in Granby, CO, US
71 java developer jobs from 34 companies hiring in Granby, 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
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
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
1mo
Save
Mark Applied
Hide
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
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
1mo
Save
Mark Applied
Hide
Senior Software Engineer (Big Data)
Westminster, Colorado, United States
$89k-$165k/yr OnsiteFull Time
5+ YOE5+ years in distributed software development; Scala/Python/Java; Spark; AWS; Databricks; SQL; ETL/data pipelines; mentoring.
Python, Scala, Java, Apache Spark, Hadoop, Hive, AWS, Databricks, Kubernetes, Docker, Airflow, ELK, Git, SQL
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
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
6h
Save
Mark Applied
Hide
Full Stack Engineer, Senior
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yr HybridFull Time
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Kubernetes, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git
2d
Save
Mark Applied
Hide
Lead Full Stack Software Engineer
Golden or Carmel
$154k-$205k/yr OnsiteFull Time
10+ YOE1+ Mgmt10+ years software development with 1-2 years leadership; expert in Java, React; Golang helpful; AWS cloud experience; strong architecture and CI/CD knowledge.
Java, React, Golang, AWS, CI/CD, Agile, Git
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
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
1mo
Save
Mark Applied
Hide
Technical Lead - Software Developer, Data Foundry
San Francisco or San Diego or Boston or Louisville or Indianapolis
$152k-$244k/yr OnsiteFull Time
5+ YOE5–10+ years scientific software development; Python and another language; REST APIs, data pipelines, microservices; experience with scientific datasets.
Python, Java, C#, Go, TypeScript, Rust, SQL, REST APIs, Microservices, MLflow, Weights & Biases, Docker, Kubernetes, AWS, Azure, GCP, Prefect, Airflow, Nextflow, Postgres, Redshift, Snowflake, BigQuery, LIMS, ELN, Benchling, RDKit, Schrödinger, MOE, Git, Linux, Bash
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
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
5d
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
2mo
Save
Mark Applied
Hide
Oracle Fusion Middleware Developer-SCON
Washington or Lakewood
$100k-$203k/yr RemoteFull Time
Accenture Federal Services: Delivering technology and consulting solutions to federal government agencies.
Senior-level Oracle Fusion Middleware experience with WebLogic, SOA, BPM, WebCenter, ADF; strong Java/J2EE, XML, integration patterns; Linux/Unix; deployment automation; cloud/hybrid architectures.
Oracle WebLogic Server, Oracle SOA Suite, Oracle BPM Suite, Oracle WebCenter Suite, Oracle ADF, OAM, OUD, IdM, WLST, ANT, Maven, Git, Linux/Unix, Java, XML, XSD, XSLT, SOAP, REST
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
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
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
1w
Save
Mark Applied
Hide
Software Engineering Technical Leader
Boulder or Austin or Atlanta
$149k-$219k/yr RemoteFull Time
6+ YOEBachelor’s with 7+ years (or Master’s with 6 years; PhD with 3 years) in software engineering; strong experience in distributed systems, cloud-native services, and data processing; proficiency in Go, Java, or C/C++, plus Kafka, Kubernetes, OpenTelemetry; leadership and cross-team collaboration.
Go, Java, C/C++, Kafka, Kubernetes, OpenTelemetry, Linux
2w
Save
Mark Applied
Hide
Technical Architect (9825)
Boulder, Colorado, United States
$226k/yr HybridFull Time
8+ YOEBachelor’s degree or Master’s in CS/IT/Engineering with 6–8 years in software engineering/product development; experience with large-scale enterprise software; willing to relocate to Boulder, CO; telecommuting with manager approval.
Software Architecture, Enterprise Software, Service Oriented Architecture, Java, C++, Cloud
1mo
Save
Mark Applied
Hide
Post-Doctoral Fellow, Intelligence and Computing Lab
Golden, Colorado, United States
$60k/yr OnsiteFull Time
PhD in electrical engineering or closely related field by June 1, 2026; expertise in power system simulation or resilience, physics-informed ML, or geospatial data-driven modeling; strong publication record; programming in Python/Java; ML and geospatial data processing experience.
Python, Java, OpenDSS, GridLAB-D, PandaPower, InterPSS, PyTorch, TensorFlow
4w
Save
Mark Applied
Hide
Manager, Software Engineering (Loveland, CO, US, 80538)
Loveland, Colorado, United States
$207k/yr RemoteFull Time
5+ YOE4+ MgmtLead a software engineering team; build cloud-native data services; mentor engineers; drive Agile practices.
TypeScript, Python, REST APIs, Java, DOTNET, JavaScript, NodeJS, AWS, Azure, GCP
1d
Save
Mark Applied
Hide
Software Architect
Providence or Boulder or Providence or Phoenix
$145k-$190k/yr HybridFull Time
7+ YOESenior-level software architect with 7+ years in building complex production systems; strong data/AI integration; leadership and mentoring experience.
Python, Java, TypeScript, Go
HiringCafe market data
Java Developer Jobs market signals in Granby, 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
71
Hiring companies
34
Fresh sample
64% new in 30d
Salary visibility
95% show pay
Companies appearing in this market
BAE SystemsGoogleWorkdayAllegionLockheed MartinPublicis GroupeTrimbleAION Robotics
Work location mix in visible results
Onsite: 35Hybrid: 20Remote: 6