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Javascript Developer Jobs in Kersey, CO, US
91 javascript developer jobs from 49 companies hiring in Kersey, CO, US.
2w
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Mid-level Full Stack Software Engineer
Herndon or Westminster
$125k-$145k/yr OnsiteFull Time
8+ YOEUS citizen with TS/SCI poly; 8+ years in frontend and backend development, REST APIs, databases; able to work with distributed teams.
React, Angular, Vue, Python, Java, JavaScript, Node.js, REST, SQL, NoSQL, Linux, Kubernetes, Spark, Hadoop, Kafka, NiFi, Airflow, OpenStack, AWS, Azure, GCP, CI/CD
1mo
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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
4d
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Web Developer
Aurora, Colorado, United States
RemoteFull Time
5+ YOEBachelor's degree or equivalent experience; 5 years of Drupal/Web development with LAMP stack; strong front-end, accessibility, and content management skills.
Drupal, PHP, MySQL, HTML, CSS, JavaScript, Twig, JQuery
1mo
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Frontend Software Engineer
Longmont, Colorado, United States
$130k-$180k/yr OnsiteFull Time
5+ YOE5+ years as a Frontend Software Engineer; Bachelor’s in Computer Science or related field; U.S. DoD security clearance or eligibility
JavaScript, Python, C#, DOTNET, GitLab, Windows
2mo
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Scada Engineer
Broomfield, Colorado, United States
$80k-$95k/yr OnsiteFull Time
3+ YOEBachelor's in Electrical Engineering or related field; 3-7 years SCADA design/maintenance; warehouse automation experience; HVAC and energy management knowledge; PLC/HMI/SCADA experience.
Ignition, Wonderware, GE iFIX, Siemens WinCC, Schneider EcoStruxure, BACnet, Modbus, OPC UA/DA, MQTT, Python, JavaScript
2mo
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Scada Engineer
Broomfield, Colorado, United States
$80k-$95k/yr OnsiteFull Time
3+ YOEBachelor's in Electrical Engineering or related; 3-7 years SCADA design/implementation; warehouse automation and BMS experience; protocol knowledge; strong problem-solving.
Ignition, Wonderware, GE iFIX, Siemens WinCC, Schneider EcoStruxure, BACnet, Modbus, OPC UA/DA, MQTT, Python, JavaScript
2mo
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ERP Technical Support Engineer Infor CSI (SyteLine)
Commerce City, Colorado, United States
$100k-$125k/yr HybridFull Time
5+ YOEExperience with Infor CSI, system administration, integrations, reporting, and ITIL/DevOps practices; 5+ years as CSI/Syteline developer; bachelor’s degree or equivalent.
Infor CloudSuite Industrial (CSI), Infor OS, CSI Mongoose, APIs/ION, Forms development, Workflows, SQL Server, Microsoft .NET, ASP.NET/MVC, Web Services/WEB APIs, HTML, JavaScript, jQuery, Data Views, Data Lake
4d
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Controls Engineer III
Boulder, Colorado, United States
$95k-$135k/yr OnsiteFull Time
5+ YOEBachelor's in electrical/automation engineering; 5+ years in controls and data acquisition; proficiency in programming languages; strong instrumentation knowledge; experience with industrial automation protocols; ICS design expertise; safety program implementation.
Siemens S7 PLC (TIA Portal), Ignition HMI & SCADA, Modbus, Profibus, Ethernet/IP, RS-485, SolidWorks Electrical, Python, C/C++, C#, JavaScript
2mo
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AI Engineer I
Fort Collins, Colorado, United States
$78k-$110k/yr HybridFull Time
Bachelor's degree in CS/Software Eng or related field; experience with AI tools, OO languages, REST APIs, cloud platforms; strong problem solving and teamwork.
Python, Java, C#, JavaScript, TypeScript, REST APIs, AWS, Azure, GCP, SQL, NoSQL, CI/CD
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
1mo
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Frontend Architect
Denver, Colorado, United States
$150k-$175k/yr HybridFull Time
5+ YOE5+ years front-end development experience; expert JavaScript; strong React; UI/UX collaboration; architecture and leadership experience.
React, JavaScript, HTML5, CSS3, REST, JSON, UI testing frameworks, Git
1mo
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GIS Solution Engineer – AEC
Vienna or Charlotte or Denver or Philadelphia or Redlands or San Antonio or Washington
$77k-$127k/yr OnsiteFull Time
2+ YOE2+ years with Esri technology for mapping and spatial analysis; 1+ year in the AEC industry; IT context for ArcGIS; consulting and solution design; cloud concepts; travel 25-50%; BS in geography/computer science or related field; visa not available.
ArcGIS, Azure, AWS, Python, JavaScript, Geodatabase, DBMS, Autodesk
2mo
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Engineer II Mission Planning (Onsite)
Buckley or Colorado
$69k-$131k/yr OnsiteFull Time
2+ YOEBachelor’s in STEM with 2+ years engineering; scripting experience; TS/SCI CI Poly clearance; onsite work in Colorado.
UNIX/Linux, PERL, Java, JavaScript, Python, HTML/XML, C++, SQL, MySQL
1w
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Engineer Principal – Systems Test, Space Vehicle Assembly, Test and Launch Operations (AI&T / ATLO)
Boulder, Colorado, United States
$118k-$201k/yr OnsiteFull Time
6+ YOEBS in engineering with 6+ years related experience; higher degrees may substitute; experience testing spacecraft and RF systems.
MS Office, COSMOS Command and Control Software, GitLab, RF GSE, Spectrum Analyzers, Power Meters, JavaScript, Python, Ruby, Go
1w
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Software Development Intern – Summer 2026
Westminster, Colorado, United States
$23-$40/hr OnsiteInternship
enrolled in a bachelor’s or master’s program in computer science or software engineering; strong Python and JavaScript/TypeScript; experience building web/desktop apps; REST APIs; databases; GPA 3.0+ desirable; prior internship or project experience preferred.
Python, JavaScript, TypeScript, REST APIs, React, Vue, Flask, FastAPI, Electron, PostgreSQL, SQLite, NoSQL
1mo
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Postdoctoral Scholar - Mines NIST PREP Lead Data Infrastructure Engineer
Boulder or Golden
$71k/yr OnsiteFull Time
Doctoral degree in CS, statistics, physics, or related field; proven cross-disciplinary leadership; experience in scientific computing, data management, and ML; US citizen preferred.
Python, DevOps, Docker, Kubernetes, Linux, Bash, AWS, JSON, XML, HTML, JavaScript, CSS
4w
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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
HiringCafe market data
Javascript Developer Jobs market signals in Kersey, 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
91
Hiring companies
49
Fresh sample
44% new in 30d
Salary visibility
89% show pay
Companies appearing in this market
BAE SystemsRTXBillGOColorado School of MinesElectraEsrinLIGHTNutrien
Work location mix in visible results
Onsite: 12Hybrid: 3Remote: 3