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Javascript Developer Jobs in Gleneagle, CO, US
220+ javascript developer jobs from 120+ companies hiring in Gleneagle, CO, US.
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Test Engineer - Secret Clearance Required
Littleton, Colorado, United States
$80k-$100k/yr HybridFull Time
2+ YOEMinimum 2 years of test automation experience; Bachelor's in Information Technology or related field; programming skills (Java, Groovy, JavaScript, Python); cloud services experience (AWS,AWS, Azure, GitHub, Bitbucket); Selenium; Docker; Jira/Rally; CI tools (Bamboo, Jenkins); Mac/Linux proficiency; strong QA skills; agile testing; US citizenship; ...
AWS, Azure, GitHub, Bitbucket, Selenium, Docker, Jira, Rally, Bamboo, Jenkins
2mo
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Junior Software Developer - Schriever SFB
Colorado Springs, Colorado, United States
OnsiteFull Time
0.5+ YOE6 months related experience; web tech stack (React, HTML/JS, Ruby, Node.js, REST, PostgreSQL); Kinetic Platform; DoD 8570 Level II cert; active DoD Secret clearance.
React, Tomcat, HTML, JavaScript, Ruby, Node.js, REST APIs, PostgreSQL, Kinetic Platform
2mo
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Principal Software Engineer
Aurora, Colorado, United States
$190k-$280k/yr OnsiteFull Time
20+ YOEActive TS/SCI with Polygraph clearance, U.S. citizenship, 20+ years of software engineering, Bachelor's in Computer Science or related, ability to work independently and in a team, strong communication.
Elastic Search, React, JavaScript, Go, DevOps, Kubernetes, UI
1mo
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Full Stack Engineer
Denver, Colorado, United States
$90k-$130k/yr HybridFull Time
4+ YOE4+ years full stack exp with React/Angular and .NET/Node; C#, Azure, REST/microservices; AI integration; security best practices.
React, Angular, TypeScript, JavaScript, C#, .NET, Node, Azure, REST, Microservices, OAuth, Entra ID, Microsoft Graph, SQL Server, Azure DevOps
6d
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Associate Software Engineer
Denver, Colorado, United States
$70k-$90k/yr HybridFull Time
0+ YOEEntry-level software engineer with internship experience; Bachelor's in CS/Software Engineering; strong teamwork and learning mindset.
Java, JavaScript, HTML, CSS, React, Angular, Vue.js, Git, Confluence, Jira, GitLab
2mo
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Embedded AI Engineer (Hybrid)
San Francisco or Denver or Houston or Toronto
$127k-$175k/yr HybridFull Time
2+ YOE2+ years software engineering; backend Ruby/Python; frontend TS/JS/React; experience with LLMs and AI workflows; strong communication.
Ruby, Python, TypeScript, JavaScript, React, LLMs
2mo
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Senior Quality Software Engineer
Denver or Philadelphia or Cedar Rapids
$95k-$120k/yr HybridFull Time
3+ YOE3 years in software quality engineering; automated and manual testing; distributed apps; CI/CD; .NET/C# or Java/Spring; cloud and microservices experience.
Selenium, Cypress, Playwright, Postman, REST-assured, NUnit, JUnit, Cucumber, SpecFlow, Meter, Dynatrace, AppDynamics, Splunk, Git, Jenkins, Azure DevOps, Docker, Kubernetes, OpenShift, AWS, Azure, ARM Templates, Angular, React, Vue.js, ASP.NET MVC, HTML, JavaScript, CSS
2w
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Senior Software Engineer (PA25Q4SELDSJH004)
Denver, Colorado, United States
$125k-$145k/yr HybridFull Time
Senior software engineer with strong C#, .NET Core, OO/SOA, agile practices, SQL Server, and API/ frontend experience; financial services domain preferred.
C#, NET Core, SOA, SQL Server, HTML, JavaScript, Web API, Azure, Docker, Kubernetes, TypeScript
1w
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Mechanical Engineer, Technology Integration
Denver, Colorado, United States
$80k/yr OnsiteFull Time
MS in Mechanical Engineering preferred; EI/EIT certification; programming in Python, C#, C, C++, JavaScript; familiarity with AI tools; travel occasionally; ability to pass screenings; US work authorization.
Python, C#, C, C++, JavaScript, Schemas
3w
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Sr Software Engineer - Platform Data Query
San Diego or Santa Barbara or Dallas or Atlanta or Chicago or San Francisco or Washington DC or Denver
$138k-$173k/yr HybridFull Time
5+ YOEExperience operating, scaling, and enhancing data pipelines with Iceberg, Trino, Kafka, Flink; strong SQL and cloud data services (AWS). 5+ years in software engineering; multi-tenant SaaS background preferred.
Trino, Apache Flink, Kafka, Iceberg, AWS Athena, AWS S3, AWS Glue, Python, Ruby, Java, JavaScript, C#, SQL
2w
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Site Reliability Engineer
Denver, Colorado, United States
$95k-$136k/yr OnsiteFull Time
6+ YOE6+ years in SRE or similar role; strong Linux, observability, cloud experience; programming skill in Python/Java/JavaScript; containerization with Kubernetes; Kafka or similar messaging; RDBMS/NoSQL databases.
Kubernetes, Kafka, SQL, NoSQL, Python, Java, JavaScript, Bash, Go, AWS, Azure, GCP, Ansible, Terraform, ArgoCD, Gitlab CI, Jenkins, Nginx, Prometheus, Grafana, Zabbix, MongoDB, PostgreSQL, MySQL
1mo
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Senior Software Engineer - Full Stack
Denver or United States
$160k-$210k/yr HybridFull Time
5+ YOE5+ years web apps, 3+ years React/Node, 3+ years GraphQL, 2+ years SQL, MUI library, test-driven, adaptable in ambiguity.
React, Node.js, GraphQL, Hasura, PostgreSQL, MUI, JavaScript, Golang, Docker, AWS, GCP, Kafka
1mo
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Software Test Engineer III
Centennial, Colorado, United States
$130k-$178k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent; 5+ years software testing experience; Agile/Scrum; ability to obtain/maintain U.S. security clearance; strong communication and mentoring skills.
Linux, Python, JavaScript, Shell, CI/CD, JIRA, TestRail
1mo
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Senior Full Stack Engineer
Greenwood Village, Colorado, United States
$115k-$125k/yr OnsiteFull Time
5+ YOE5+ years software engineering; AI literacy; JS/HTML/CSS; PHP/Laravel; MySQL; React/Redux; REST/JSON/XML; CI/CD; scalable API design; strong collaboration and communication.
JavaScript, HTML5, CSS3, PHP, Laravel, MySQL, React, Redux, RESTful APIs, JSON, XML, CI/CD, Git
1w
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Senior React Native Engineer
Denver, Colorado, United States
$117k-$160k/yr OnsiteFull Time
7+ YOESenior React Native engineer with 7+ years experience; healthcare or insurance experience preferred; strong React Native expertise; backend and cloud knowledge.
React Native, React, AWS, CI/CD, Git, HTML, CSS, JavaScript, TypeScript, Figma
1w
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Senior Software Engineer
Denver, Colorado, United States
RemoteFull Time
5+ YOE5+ years GoLang/Rust/equivalent; 3+ years JavaScript; cloud infrastructure AWS/Docker/Kubernetes; data stores ElasticSearch/Postgres/CockroachDB/MySQL/Hive/Spark; Linux/Unix 5+ years; strong communication; security interest.
Go, Rust, JavaScript, AWS, Docker, Kubernetes, ElasticSearch, PostgreSQL, CockroachDB, MySQL, Hive, Spark, Linux
1w
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Senior IT Developer – Microsoft Power Platform – Denver International Airport
Denver, Colorado, United States
$101k-$167k/yr HybridFull Time
3+ YOEBachelor's degree in Computer Science, Information Systems, Business Administration, Mathematics or related field; 3 years of professional experience in OS, business applications, enterprise architecture, databases and servers; education/experience substitutions possible.
Microsoft Power Platform, Power Apps, Power Automate, Dataverse, SharePoint, Teams, Copilot Studio, Azure, Fabric, JavaScript, TypeScript, C#, Python, Power Fx, RESTful APIs, Power BI
2mo
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GIS Solution Engineer - Geo Experience Center
Philadelphia or Charlotte or Denver or Louisville or Minneapolis or Olmypia or Redlands or San Antonio or St. Louis or Washington
$77k-$127k/yr OnsiteAll Commitments Available
2+ YOE2+ years with Esri tech, 1+ years in various industries; Python/JavaScript; ArcGIS IT context; travel 25-50%; bachelor’s degree; no visa sponsorship.
ArcGIS, Python, JavaScript, Cloud computing (Azure AWS), Geodatabases, Web services
3d
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Jr. Software Test Engineer: HSV-2676
Colorado Springs, Colorado, United States
$100k-$130k/yr OnsiteFull Time
5+ YOEJunior software test engineer experienced in test planning, execution, and collaboration within an Agile team.
Python, Java, JavaScript, Linux, Git, Docker/Podman, REST APIs, C# / ASP.NET, Curl, Postman, Swagger/OpenAPI, Jenkins, CI/CD, JSON, gRPC
1mo
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2026 Flight Dynamics Engineer
El Segundo or Chantilly or Colorado Springs or Albuquerque
$100k-$140k/yr OnsiteFull Time
1+ YOEMaster's in aeronautical/astronautical engineering, physics, or applied mathematics; 0-1 year experience; proficiency in C/C++, Fortran, Python, Javascript, Linux, MATLAB; willing to travel domestically ~10%; ability to obtain US security clearance (TS/SCI); transcripts required.
C, C++, Fortran, Python, Javascript, Linux, MATLAB
2mo
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Principal Engineer
Lakewood, Colorado, United States
$160k-$180k/yr HybridFull Time
10+ YOE10+ years of software development with strong algorithm design; advanced degree (Master’s or PhD) in CS/Math/Engineering required; expertise in C#/.NET Core, Angular, TypeScript; Azure, Docker; ML/AI algorithms; data modeling; front-end and mobile exp; strong math background.
C#, .NET Core, Ionic, Angular, TypeScript, Azure Functions, WebApi, Azure SQL, CosmosDB, Docker, CI/CD, RESTful APIs, HTML5, CSS3, JavaScript
3w
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Space Ops Software Engineer Intern (Summer 2026)
Colorado Springs, Colorado, United States
$23-$40/hr OnsiteInternship
2+ YOEPursuing a computer science or related degree; 2+ years undergrad with GPA 3.0; strong analytical skills; Java experience; quick learner; English communication; US citizenship.
Java, Python, Vue.js, JavaScript, C++, C#, Git, VS Code, IntelliJ, Eclipse, Rust
1mo
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Sr. Software Engineer - Backend
San Francisco or San Jose or Denver
$125k-$200k/yr RemoteFull Time
5+ YOE5+ years backend software development; Bachelor's in CS/Engineering or equivalent; strong JS/Typescript/Node.js; relational DBs; scalable backend systems; AWS knowledge.
JavaScript, TypeScript, Node.js, PostgreSQL, MySQL, AWS, Lambdas, Kinesis, React
1mo
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Sr. AEM Engineer Denver USA
Denver, Colorado, United States
OnsiteFull Time
10+ YOE10+ years software development with 8+ years AEM experience; strong AEM core tech, cloud deployments, Java/JS, ReactJS, NodeJS; security, performance, and scalable architectures.
Adobe Experience Manager, HTL, Java, JavaScript, ReactJS, NextJS, NodeJS, AEM Cloud Service, CI/CD, Azure Kubernetes Service, AKS
2w
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Front End Software Engineer with React Experience - Chicago OR Denver - Onsite
Chicago or Englewood
$110k-$165k/yr OnsiteFull Time
3+ YOE3+ years of professional frontend experience with React and TypeScript in agile environments.
React, TypeScript, JavaScript, HTML, CSS, Design Systems
1mo
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Senior Salesforce Marketing Cloud Developer
Jacksonville or Dallas or Cincinnati or Los Angeles or Sacramento or Richmond or Minneapolis or Boston or Kansas City or Chicago or Tampa or Washington or San Antonio or Houston or Colorado Springs or Nashville or San Diego or Pittsburgh or Tacoma or New York or Phoenix or Fayetteville
HybridFull Time
5+ YOEFive years SFMC admin/developer; Journey Builder, Content Builder, Mobile Studio; three years full lifecycle projects; two years AMPscript/Content Builder; Agile/SCRUM environment.
Salesforce Marketing Cloud, AMPscript, SSJS, Guide Template Language, HTML, CSS, JavaScript, SQL, REST, SOAP
2h
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Tech Consulting - Full-Stack Java Developer - Senior - Multiple Locations (Los Angeles, CA, US, 90017-5418)
Los Angeles or New York City or Hoboken or San Francisco or San Jose or Seattle or Boston or Chicago or St. Louis or Philadelphia or Dallas or Houston or Irvine or San Diego or Portland or Denver or Minneapolis or Nashville or Phoenix or Pittsburgh or McLean or Atlanta or Charlotte or Detroit or Columbus or Cleveland or Akron or Miami
$103k-$188k/yr HybridFull Time
3+ YOE3+ years software engineering; Bachelor's in CS or related field; proficient in at least one modern backend language; full-stack experience; REST APIs; React/Angular or similar; Git; cloud familiarity; travel up to 25%.
Python, Java, JavaScript, TypeScript, React, Angular, Git, Node.js, Spring, .NET, Docker, Kubernetes, REST APIs
2mo
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DevSecOps Engineer
Colorado Springs, Colorado, United States
OnsiteFull Time
3+ YOE3+ years in related roles; Kubernetes proficiency; containerization; CI/CD pipelines; Security+ or IAT Level II; DoD/Secret clearance eligibility; US Citizenship.
Kubernetes, Docker, CI/CD, Atlassian Bamboo, React, JavaScript, TypeScript, Kafka, RabbitMQ, JPA
3w
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Solution Engineer
Denver, Colorado, United States
$95k-$115k/yr HybridFull Time
3+ YOE3+ years in SaaS implementation or related roles; proven ability to lead complex, multi-stakeholder deployments in regulated industries; strong API and systems integration; excellent communication; highly organized; ownership mindset.
APIs, SQL, JavaScript, Python, PostgreSQL, MySQL, Salesforce, Office 365
1mo
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Instructional Developer – Learning Management System Administrator
Colorado Springs, Colorado, United States
$100k-$120k/yr OnsiteFull Time
5+ YOEBachelor’s in Information Systems/Instructional Technology or related field; 5+ years LMS admin experience; strong SCORM/xAPI, SSO, and reporting skills.
DigitalU, Moodle, Blackboard, Canvas, SCORM, xAPI, AICC, SAML, OAuth, HTML, CSS, JavaScript, LMS Reporting
2mo
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Sales Engineer - Enterprise, TOLA
Denver or San Francisco or Phoenix or Seattle
$1-$2/yr RemoteFull Time
5+ YOEBS degree; 5 years in pre-sales or customer-facing roles; ability to explain technical concepts to non-technical audiences; hardware/software evaluations; basic electronics; open APIs; strong growth mindset.
Open API, Cloud software, Cloud-connected hardware, Bash, Python, JavaScript
2mo
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Technical Consultant I
Jacksonville or Denver
OnsiteFull Time
1+ YOEBachelor’s degree in computer development or related field, 1+ year JavaScript development, Knockout.js or similar, SQL querying, API usage, debugging, and strong communication.
JavaScript, Knockout.js, SQL
2mo
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Technical Solutions Engineer
Denver, Colorado, United States
$71k-$137k/yr HybridFull Time
4+ YOE4-8 years networking experience; MS in technical field preferred; industry certifications preferred; strong Linux, scripting, and packet analysis skills; excellent communication.
IXIA, tcpdump, Wireshark, Linux, Python, C++, Java, Perl, JavaScript, Shell, Networking protocols, BGP, OSPF, MPLS, VLAN, SNMP, ACL, AAA, TACACS, VRF
1mo
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Systems Test Engineer
Denver or Greenwood Village
$95k-$115k/yr OnsiteFull Time
3+ YOE3+ years software/backend testing; 2+ years automated testing; REST API testing; CI/CD; strong QA fundamentals; excellent communication.
REST APIs, Postman, curl, CI/CD, Splunk, NoSQL, DynamoDB, Cosmos DB, MongoDB, Cassandra, AWS Lambda, Azure Functions, Cucumber (BDD), JavaScript
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
2mo
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DevOps Engineer - IT Discovery Specialist
Richmond or Denver or New York or Kansas City or Dallas
$133k-$182k/yr OnsiteFull Time
10+ YOEBachelor's degree; 10+ years in DevOps/IT; 3+ years using BMC Helix Discovery; expertise in credential management and IT infrastructure; experience with ServiceNow CMDB and ITIL concepts.
BMC Helix Discovery, ServiceNow CMDB, GitLab, Python, JavaScript, PowerShell, TPL (Tideway Pattern Language), Docker, Kubernetes
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
2mo
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Sr. ServiceNow ITAM / ITOM Developer / Admin
Lone Tree or Englewood
$125k-$172k/yr HybridFull Time
10+ YOESenior ServiceNow ITOM/ITAM expert with CMDB governance, CSDM alignment, ITSM/ITIL knowledge, and 10+ years of experience; CSA certification; strong SOA/web tech skills.
.NET (C#), WCF, MVC, jQuery, JavaScript, ServiceNow, SQL, HTML, CSS, XML, SOAP, REST, UI actions, Discovery, Service Mapping, COBOL
2w
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Technical Support Engineer II
Denver, Colorado, United States
$75k-$90k/yr HybridFull Time
1+ YOE1–3 years in technical support or customer-facing tech role; strong API, logs, and authentication understanding; excellent communication; able to triage, discover, and hand off efficiently; Zendesk experience.
Zendesk, APIs, Authentication, JavaScript, Logs
3d
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IT Sr Implementation Engineer
Englewood, Colorado, United States
$50-$74/hr RemoteFull Time
6+ YOESenior software engineer with CMS/Adobe Marketing tech expertise; 6-12 years in software engineering; strong Java/HTML/CSS/JS; CMS platforms and Adobe AEP stack; REST APIs; collaborative, engineering leadership skills.
Java, HTML, CSS, JavaScript, HTL, JSP, AEM, Maven, Azure Dev Ops, Git, SQL, JQuery, Python
HiringCafe market data
Javascript Developer Jobs market signals in Gleneagle, 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
220+
Hiring companies
120+
Fresh sample
34% new in 30d
Salary visibility
85% show pay
Companies appearing in this market
EsriSierra SpaceArrow ElectronicsTransamericaAleut FederalAlloyAppFolioArista Networks
Work location mix in visible results
Onsite: 25Hybrid: 18Remote: 4