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Application Developer Jobs in Denver, CO, US
100+ application developer jobs from 83 companies hiring in Denver, CO, US.
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Application Developer - Web
Aurora, Colorado, United States
$40-$73/hr RemoteFull Time
3+ YOEDevelop web applications with ASP.NET Core, C#, HTML/CSS/JS; integrate with EHR systems; 3+ years of relevant experience; HS diploma.
ASP.NET Core MVC, C#, HTML, CSS, JavaScript, TypeScript, jQuery, REST, SOAP, SQL Server, Azure, IIS, Epic MyChart
1w
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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
2w
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Application Engineer - Pressure Management
Englewood, Colorado, United States
$70k-$100k/yr OnsiteFull Time
Full-time on-site role providing technical support, customer collaboration, and application knowledge.
MS Office, Windows OS, Sizing tools, Application software, Quotation tools
6d
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Application Engineer
Denver, Colorado, United States
$65k-$85k/yr OnsiteFull Time
Bachelor’s degree in engineering; Experience in HVAC/engineering applications preferred.
4w
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Application Engineer
Loveland, Colorado, United States
$70k-$120k/yr OnsiteFull Time
Mid-level Application Engineer with expertise in electrical interconnects, CAD tools, and customer-facing technical support.
SolidWorks, Autodesk, Microsoft Office, CAD tools
1w
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Mobile Application Developer
Broomfield, Colorado, United States
$119k-$160k/yr HybridFull Time
5+ YOESenior React Native developer with 5+ years mobile experience, 3+ years React Native, strong JS/TS, APIs and BLE, bachelor’s or equivalent.
JavaScript, TypeScript, React Native, Swift, Objective-C, Java, Kotlin, BLE, APIs, Mobile deployment
4d
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Application Developer - 6247743
Bentonville or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Beaverton or Nashville or Detroit or San Diego
$44-$54/hr RemoteFull Time
2+ YOE2+ years IT experience; 1.5+ years Spring Boot; 1+ year React/React Native; High School Diploma/GED
Spring Boot, React, React Native, Apache Kafka, Microservices, Azure SQL, Cosmos DB
2mo
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Application Security Engineer
Boulder, Colorado, United States
$96k-$146k/yr OnsiteFull Time
2+ YOEBachelor’s degree plus 2+ years in cybersecurity or software development; 2+ years in application security; ability to obtain DoD/DoE Secret clearance.
Static analysis tools, SAST, SCA, Fuzzing tools, Coverity, Klocwork, SonarQube, Snyk, Sonatype, Anchore, JFrog Xray, AFL, honggfuzz, strace, eBPF, Ghidra, IDA Pro
3w
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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
3w
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Application Engineer
Denver, Colorado, United States
$80k-$100k/yr OnsiteFull Time
3+ YOETechnical degree, sensor/controls experience, and strong communication; ability to learn new technologies.
Sensors, Controls, Technical Support, Customer Support
2mo
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Application Engineer - Mission Critical (57772)
Littleton, Colorado, United States
$144k-$210k/yr OnsiteFull Time
7+ YOELead pre-sale technical support, design, and project coordination for data center/mission-critical applications; requires electrical engineering background and sales experience.
1mo
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Full Stack Application Developer
Denver, Colorado, United States
$97k-$170k/yr HybridFull Time
Experience with Java/Spring Boot, ReactJS, and Git (GitLab); strong communicator and team player; able to work in agile environment with minimal supervision.
Java, Spring Boot, ReactJS, GitLab, Kubernetes, AWS, Linux, CI/CD, SQL, TypeScript, Docker, Kafka, Redis, Gradle, Jira, Confluence
2w
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Senior Application Security Engineer
Denver or Long Beach
$145k-$205k/yr HybridFull Time
5+ YOE5+ years in application security; experience with NIST 800-171/800-53, FedRAMP or CMMC; code in Python/Elixir/C++/JS; cloud security (Azure/AWS/GCP); DoD clearance eligibility.
CodeQL, Semgrep, JFrog Xray, DAST tools, Terraform, Bicep, Pulumi, Kubernetes
3w
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Application Security Engineer II
Santa Barbara or Dallas or San Diego or San Francisco or Denver or Atlanta or Chicago or Washington DC
$125k-$150k/yr RemoteFull Time
3+ YOEB.S. in Computer Science or equivalent; 3-5 years in Ruby or similar language; CI/CD; threat modeling; security testing tools; Rails; OWASP ASVS; Linux CLI; AI/LLM security experience; evaluate security risks in applications.
Ruby, CI/CD, SAST, DAST, SCA, Burp Suite, ZAP, Linux, Rails, OWASP ASVS, AI/LLM security tools
1w
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Specialist, Application Development Engineer
Littleton, Colorado, United States
$135k-$155k/yr OnsiteFull Time
6+ YOEBachelor's in engineering; 6+ years in regulated, cGMP environment; extensive additive manufacturing experience; strong communication; travel up to 20%
CAD software, Laser Powder Bed Fusion, 3D printing
1mo
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Senior Application Engineer, CNC Machining
Denver or North Bethesda
$86k-$111k/yr HybridFull Time
7+ YOE7+ years CNC machining quoting experience; CAD proficiency; GD&T knowledge; cost estimating; materials sourcing; collaborate with machinists, QA, eng.
CAD software, Geometric Dimensioning and Tolerancing (GD&T)
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Senior FPGA Product Application Engineer
Longmont or San Jose
OnsiteFull Time
Senior FPGA product application engineering with embedded Ethernet focus; strong debugging and customer support required.
Xilinx tools, Vitis, PetaLinux, Yocto, Linux
3w
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Application Packaging Engineer (Denver, CO, US, 80206)
Denver, Colorado, United States
$80k/yr HybridFull Time
Expert in Windows Installer; SCCM: application configuration and deployment; experience in a locked-down global enterprise; strong teamwork, communication, and problem-solving; able to operate in high-pressure environments.
Windows Installer, Microsoft Endpoint Configuration Manager, PowerShell, VBScript
2mo
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Manufacturing Application Engineer Sr
Golden or Santa Clara or Hillsboro
$140k-$170k/yr HybridFull Time
CoorsTek: A focused on advanced ceramics manufacturing and materials science.
5+ YOEBachelor's in engineering or materials science; minimum 5 years in semiconductor/manufacturing; familiar with machining, metrology, material analysis; proficient in MS Office; AutoCAD/SolidWorks/Pro/E beneficial; willingness to travel up to 25%.
Microsoft Office, Pivot Tables, Data Analysis, Adobe, AutoCAD, SolidWorks, Pro/E
3w
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Application Security Engineer II
Santa Barbara or Dallas or San Diego or San Francisco or Denver or Atlanta or Chicago or Washington DC
$125k-$150k/yr HybridFull Time
3+ YOEBS in Computer Science or equivalent; 3-5 years Ruby/related language; CI/CD; threat modeling; security testing tools; Linux; OWASP top 10; AI/LLM risk assessment; enterprise security experience.
Ruby, CI/CD, SAST, DAST, SCA, Burp, ZAP, Linux, Rails, AI/LLM security
2w
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Cybersecurity Application Security Engineer
Centennial or Lincoln or Madison
$90k-$125k/yr HybridFull Time
2+ YOE2–4 years app security; CI/CD tooling; OWASP Top 10; risk communication; technical reporting; strong code review.
SAST, DAST, SCA, CI/CD, container scanners, secrets-detection tools, AI-security tooling, Python, Bash, Node, Java, JavaScript/TypeScript
1w
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Engineer II – Ground/Application Software
Aurora, Colorado, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEBS in engineering with 2+ years of related experience; active Secret clearance with ability to obtain TS/SCI; cloud, embedded, and software development experience.
AWS, Docker, Kubernetes, Lambda, Spring, Jersey, Flask, Ruby on Rails, JavaScript, Angular, React, Java, C++, Python, Qt, PostgreSQL, SQL, NoSQL, JPA/ORM, MVC
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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Alliance Application Engineer (Albertville, MN, US, 55301-3964)
Albertville or Brighton
$80k-$120k/yr OnsiteFull Time
Four-year technical or engineering degree; knowledge of electrical or natural gas utility systems; proficiency with Windows, Office, and SAP; some travel.
Microsoft Windows, Microsoft Office, Excel, Word, Access, PowerPoint, SAP Software
1mo
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Technology Engineer (C#/SQL Application Programming & Support)
Pittsburgh or Strongsville or Denver or Dallas or Birmingham or Phoenix
$63k-$152k/yr HybridFull Time
3+ YOEC#/.NET development, SQL, API and microservices, application and vendor support experience; banking domain preferred.
C#, .NET, SQL, Oracle, SQL Server, APIs, Microservices
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Contact Center Application Engineer - Aspect/Intradiem
Broomfield, Colorado, United States
$90k-$120k/yr OnsiteFull Time
8+ YOE8+ years IT support/operations engineering; 6+ years with Aspect WFM, Gamification, League; Intradiem; incident response, changes, migrations; telephony/CRM integrations.
Aspect Workforce Management, Aspect Gamification, Aspect League, Intradiem, telephony, CRM, reporting, automation scripting
2mo
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Senior Staff Software Engineer — Application Engineering
Bothell or Boulder or College Park
$193k-$253k/yr HybridFull Time
12+ YOE12+ yrs backend/full-stack; 5+ yrs CI/CD; 5+ yrs C/C++ or Rust; 3+ yrs Docker/Kubernetes; shipping containerized apps; quantum computing background; using coding tools daily.
Python, Golang, GitHub Actions, Jenkins, C/C++, Rust, Docker, Kubernetes, CUDA, OpenMP, Airflow, Dagster, Temporal
2mo
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Senior Software Developer
New York City or Boston or Chicago or Los Angeles or San Francisco or Denver or Seattle or Philadelphia or Dallas or Detroit or Houston
HybridFull Time
6+ YOESenior software developer with 6+ years in web/application development; lead features, CI/CD, Azure; strong JS/TS, Vue/React; API design; AI exposure.
JavaScript, TypeScript, Vue, React, Next.js, HTML, CSS, Git, Azure DevOps, Jira, Node.js, .NET Core, PostgreSQL, MongoDB, Azure, Vercel, OpenAI
1mo
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Engineer II or III-MEP Electrical Application
Minneapolis or Denver
$84k-$133k/yr HybridFull Time
2+ YOE2+ years MEP/power eng.; review submittals; Bachelor's in Electrical/Mechanical; PE/EIT preferred.
1w
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Engineer II – Ground/Application Software
Aurora, Colorado, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEBS in Engineering or related field; 2+ years experience; active Secret clearance with ability to obtain TS/SCI; cloud, web, and embedded software experience.
AWS, Docker, Kubernetes, Java, C++, Python, Ruby, Spring, Jersey, Flask, CherryPy, Ruby on Rails, JavaScript, Angular, React, JavaFX, Qt, SQL, NoSQL, JPA/ORM, Postgres, Kafka, MQTT, Nginx, Apache
6d
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IT Software Engineer
Englewood, Colorado, United States
$43-$64/hr RemoteFull Time
2+ YOEBachelor's degree or equivalent; 2-4 years IT as Application Systems Analyst; 4+ years application support in hospital/medical setting; project lifecycle experience.
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Web Applications Developer
Kansas City or Atlanta or Chicago or St. Louis or New York or Birmingham or Boston or Chattanooga or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Los Angeles or Miami or Nashville or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or St. Joseph or Wilmington or Washington
$125k-$140k/yr HybridFull Time
5+ YOE5–8 years of software development, full-stack web, strong C#/.NET, Angular/TypeScript, REST APIs, SQL Server, Azure, HTML/CSS/JS.
C#, .NET Core, ASP.NET Core, Angular, TypeScript, REST APIs, SQL Server, Azure, HTML, CSS, JavaScript
3mo
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Senior Full-Stack Software Engineer – AI Applications
Loveland or Santa Rosa
$120k-$200k/yr OnsiteFull Time
5+ YOEDesign and build end-to-end AI applications; develop frontend and backend; integrate AI workflows with hardware/software; ensure scalable, secure, production-ready systems.
React, Python, Node.js, REST, CI/CD, Cloud platforms
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
2w
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Quantum Applications Engineer
Boulder, Colorado, United States
$120k-$155k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
1+ YOEPh.D. in Physics or Electrical Engineering; 1+ years in quantum applications; knowledge of fault-tolerant quantum computing; experience with partners or customers.
2w
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Senior Software Engineer
Austin or Boston or Chicago or Denver or New York or San Francisco
$134k-$212k/yr HybridFull Time
Production-ready, scalable application experience; proficiency in Scala or Java; Elasticsearch; NoSQL/SQL databases; strong learning mindset.
Scala, Java, Elasticsearch, Postgres, Redis, Kafka, AWS, Pulsar, Docker, Kubernetes
1w
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Sr Principal Software Engineer
Louisville or Centennial
$206k-$283k/yr OnsiteFull Time
15+ YOE5+ MgmtRequires extensive software engineering expertise, leadership, and ability to architect complex systems for space applications.
Python, C++, Bash, PowerShell, Perl, Ansible, Puppet, Chef, Terraform, Git, Jira, Confluence, Jenkins, Docker, Kubernetes, MySQL, PostgreSQL, MongoDB, AWS, Azure, Google Cloud, Docker, Kubernetes, GitHub, GitLab, Bitbucket
1mo
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Cloud Engineer, Application Modernization, Google Public Sector
Reston or Austin or Boulder
$127k-$183k/yr OnsiteFull Time
3+ YOEBachelor's degree in Computer Science or equivalent; 3 years in system design or a programming language; 3 years in technical troubleshooting and partner/customer management.
Java, C++, Python, Google Cloud Platform
1mo
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Senior Software Engineer
Denver or United States
$120k-$160k/yr RemoteFull Time
Proven experience building production-grade applications with Node.js/TypeScript; REST/GraphQL services; cloud AWS; CI/CD; AI/ML features.
Node.js, TypeScript, REST, GraphQL, Docker, Kubernetes, AWS, CI/CD, Playwright, LangChain
3w
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IT Applications Engineer IV
Denver, Colorado, United States
OnsiteFull Time
3+ YOEIndividual contributor managing SDLC-based software solutions, leads technical direction, collaborates with stakeholders, and supports development, testing, and deployment.
DevOps, Waterfall, Agile, Software Development
HiringCafe market data
Application Developer Jobs market signals in Denver, 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
100+
Hiring companies
83
Fresh sample
59% new in 30d
Salary visibility
88% show pay
Companies appearing in this market
AppFolioApplied ControlCommonSpirit HealthPNC Financial ServicesElevations Credit UnionBAE SystemsGoogleKaiser Permanente
Work location mix in visible results
Onsite: 27Hybrid: 20Remote: 11