88 applications development engineer jobs at 57 companies in Lafayette, CO

2w
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Applications Developer II
Louisville, Colorado, United States
$89k-$122k/yr OnsiteFull Time
Sierra Space
Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation
2+ YOEBachelor's or equivalent, typically 2+ years experience, proficiency in two+ programming languages, Git, debugging, testing, and independent software design and implementation.
Git, Microsoft SQL Server, Microsoft Access, VBA, Microsoft Power BI, Python, MATLAB, AWS, Azure, Google Cloud, Spring, Django, .NET, React, Angular
2mo
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Software Development Engineer, Media Planning Applications
Boulder or New York
$168k-$227k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ years of professional software development, design/architecture leadership, mentoring/tech lead experience; full SDLC with code reviews and operations.
1mo
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Business Applications Developer III
Denver, Colorado, United States
$110k-$126k/yr HybridFull Time
Exponential Technology Group
Exponential Technology Group: Distributes electronic components and provides specialized engineering design services.
5+ YOEBachelor's in CS/IS or related required, 5+ years professional software development experience, strong Dynamics 365 and Azure experience, CI/CD, Git, stakeholder collaboration, and mentoring ability.
Microsoft Dynamics 365, Microsoft Dynamics 365 Finance & Operations, Microsoft Dynamics 365 Project Operations, Microsoft Power Apps, Microsoft Azure, Git, Microsoft Azure DevOps
3w
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OT Applications System Developer, Sr.
Lakewood or Casper or Utah or Wyoming or Texas or Colorado
$105k-$158k/yr OnsiteFull Time
Tallgrass
Tallgrass: Provides midstream energy infrastructure and delivery services.
5+ YOEBachelor's degree or 7+ years Maximo experience; 5+ years system development experience using C#, Python, Java, REST API/JSON, and SQL; MS SQL/Oracle, DevOps (git/git-hub), Maximo MAS development, strong communication and analytical skills.
Maximo Application Suite (MAS) Manage, Maximo Integration Framework (MIF), Maximo BIRT, Microsoft Fabric, Power BI, C#, Python, Java, REST API/JSON, SQL, MS SQL, Oracle, git, git-hub, WinForms, Microsoft .Net, Microsoft Excel, Microsoft Word, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook
2w
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Senior Quantum Applications Engineer
Berkeley or Boulder
$185k-$210k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
3+ YOEPhD in a quantitative field,3+ years industry experience,knowledge of fault-tolerant quantum computation,ability to run and optimize quantum algorithms on hardware,Python and Git familiarity.
Python, Git
3w
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Applications Engineer III - Full Stack Developer
Louisville, Colorado, United States
$95k-$166k/yr HybridFull Time
Arcfield
Arcfield: Systems engineering and mission support for defense and space.
5+ YOEBachelor's in engineering/computation plus 5+ years (or MS/PhD equivalents), strong experience with containerized and desktop app development, git and CI/CD, C/C++/Python/Rust/Bash, and familiarity with communication protocols.
C, C++, Python, Rust, Bash, Git, Docker, Docker Compose, Podman, Kubernetes, CI/CD, JavaScript, HTML, React, AWS, Azure, Google Cloud Platform (GCP)
1mo
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Mechanical Engineer
Thornton or Broomfield
$85k-$95k/yr OnsiteFull Time
StandardAero
StandardAeroNYSE: SARO: Provides maintenance, repair, and overhaul services for aircraft engines.
2+ YOEBachelor's degree in Engineering, 2+ years engineering experience in manufacturing or MRO. Experience developing repairs, tooling, processes, and documentation for component repair; knowledge of shop floor applications and Lean activities preferred.
1mo
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Building Controls Application Engineer
San Diego or Dallas or Chicago or Waco or Boston or Ashburn or Houston or Lehi or Denver
$120k-$130k/yr HybridFull Time
Mantis Innovation
Mantis Innovation: Provides managed facility services and energy procurement solutions.
10+ YOE10+ years engineering experience, 5+ years BMS application development; DDC and PLC programming, BACnet/Modbus/Ethernet-IP integrations, Niagara (Niagara N4), Ignition, Wonderware, Distech, networking knowledge, and Microsoft Office proficiency.
BMS, SCADA, DDC, PLC, BACnet, Modbus, Niagara, Niagara N4, Ignition, Wonderware, Distech, Ethernet/IP, SNMP, MQTT, Microsoft Office
2mo
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Application Developer, Senior
Washington or Orlando or Fort Meade or Minneapolis or Huntsville or Dayton or San Diego or Fort Sheridan or Devens or Norfolk or Millington or Phoenix or Fort Worth or Peterson AFB or Buckley AFB or Belle Chasse or Fort Leavenworth or MacDill AFB or San Antonio or Tampa or Quantico or Lackland AFB or Yorktown or Offutt AFB or Rome or Reston or Camp Parks
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
6+ YOE6+ years in application or software development; Node.js with Typescript, SQL/PostgreSQL, Redis, Elasticsearch; cross-functional collaboration; automated testing; TS/SCI with polygraph; Bachelor’s degree.
Node.js, Typescript, SQL, PostgreSQL, Redis, Elasticsearch
1mo
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Controls Gas Turbine Engineer
Greenville or Longmont
$65k-$75k/yr HybridFull Time
Quest Global
Quest Global: Global engineering services for product development and lifecycle management.
B.S. in Electrical, Mechanical, or Industrial Engineering required. Strong communication and interpersonal skills. Experience developing and testing control systems and writing requirements for turbine application code preferred.
2d
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Application Developer - JavaScript
Charlotte or Louisville or Minneapolis or Olympia or Philadelphia or Redlands or San Antonio or St. Louis or Vienna
$84k-$141k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
2+ YOE2+ years web application development with JavaScript/TypeScript, experience with modern web frameworks, CI/CD, foundational cartography knowledge, bachelor's degree, and ability to travel up to 25–50%.
JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, React, Angular, Svelte, Vue, WebGL, ArcGIS Experience Builder, CI/CD
3w
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Software Engineer
Greenwood Village, Colorado, United States
$108k-$150k/yr HybridFull Time
MiTek
MiTekNYSE: BRK-B: Provides software and automation for the building industry.
2+ YOEBachelor's in CS or related, 2+ years software design and development, professional experience with C# and .NET, desktop application development, debugging large codebases, and strong communication skills.
C#, .NET, C++, Azure DevOps, Entity Framework
4w
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Software Engineer Sr (Java)
Pittsburgh or Denver or Strongsville or Birmingham or Dallas
$86k-$158k/yr OnsiteFull Time
PNC Financial Services
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
3+ YOEFull‑stack Java development experience, 3+ years relevant industry experience, bachelor's degree typically required, strong application design and development skills.
Java
1mo
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Senior Java Developer
Denver or Colorado Springs
OnsiteFull Time
Blue Rose Consulting Group
Blue Rose Consulting Group: Provides IT and management consulting services to government agencies.
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
1w
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Application Developer
Denver, Colorado, United States
$94k-$110k/yr RemoteFull Time
Cushman & Wakefield
Cushman & WakefieldNYSE: CWK: Global commercial real estate and property services firm.
Salesforce development (Apex/LWC), full‑stack web development, API integrations, Git proficiency, strong communication and problem‑solving skills.
Salesforce, Apex, LWC, Git, Unframe
1d
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Dynamics Developer II
Greenwood Village, Colorado, United States
$111k-$140k/yr OnsiteFull Time
ISEC
ISEC: Installs architectural woodwork and specialty finishes for commercial buildings.
3+ YOE3+ years developing business applications with Microsoft Dynamics 365, Power Apps/Power Automate, SharePoint experience, Dataverse data modeling, and ability to lead projects and produce documentation.
Microsoft Dynamics 365, Business Central, Supply Chain Management, Power Apps, Power Automate, SharePoint, Dataverse
1w
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Senior ServiceNOW Developer
Lakewood or Phoenix or Folsom or Billings
$135k-$155k/yr OnsiteFull Time
KeyLogic
KeyLogic: Provides technology and mission management solutions to government agencies.
Design, develop, configure, and maintain ServiceNow applications and integrations; strong ServiceNow, JavaScript, REST/SOAP, and platform administration skills; U.S. citizenship and ability to obtain Public Trust required.
ServiceNow, JavaScript, Flow Designer, IntegrationHub, REST, SOAP, MID Server, OAuth, JWT, ServiceNow SDK, Now Assist
1d
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Lead AI Software Engineer
Lone Tree, Colorado, United States
$165k-$175k/yr OnsiteFull Time
Kiewit
Kiewit: Provides large-scale construction and engineering services for diverse infrastructure.
7+ YOE3+ MgmtSenior software engineer with 7+ years building OOP full-stack applications, 3+ years lead experience, React/C#/ .NET, Azure and SQL Server experience, familiarity with AI-assisted development tools and strong communication.
Cursor, GitHub Copilot, Claude Code, ChatGPT Enterprise, Windsurf, Codeium, React, C#, .NET, SQL Server, Azure SQL, Azure DevOps, Azure App Services, Service Bus, Azure Monitor, Application Insights, YAML
2d
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Research Engineer - Machine learning applications to power system operations
Golden, Colorado, United States
$77k-$151k/yr OnsiteFull Time
National Laboratory of the Rockies
National Laboratory of the Rockies: Conducts applied research in energy systems and technology innovation.
MS in CS/EE/CE or related required; experience with ML/AI, LLMs, generative AI, programming (Python), HPC/Linux, and research publication record preferred; power-systems knowledge a plus.
Python, Linux, High performance computers
2w
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Greenfield Full Stack Developer
Tukwila or Denver
$105k-$141k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
2+ YOE2+ years application development experience, full-stack web development, cloud-native architectures, CI/CD, Agile, databases, AI/ML integration, testing and production support.
Codex, PostgreSQL, Azure SQL, MongoDB, Databricks, Kubernetes, AKS, Azure Functions, Azure DevOps, CI/CD