326 javascript engineer jobs at 139 companies in Gleneagle, CO
2mo
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Javascript - Senior Developers - AI Training - Colorado Springs, US
Colorado Springs or United States
$50/hr RemoteContract, Part Time
BS/MS/PhD in CS or related, professional experience building scalable web apps with JavaScript/TypeScript, ability to solve LeetCode Medium–Hard, deep knowledge of event loop/closures/prototypes/async, strong security and code-quality awareness.
JavaScript (ES6+), TypeScript, React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, GraphQL, RESTful APIs, LeetCode
5d
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Automation Engineer 3 (Playwright, TypeScript & JavaScript)
Englewood or Hopkins or Irving
HybridFull Time
5+ YOEBachelor's degree or equivalent experience and 5+ years automation/dev experience; expert with Playwright, TypeScript, JavaScript, API testing, CI/CD, BDD; technical leadership and mentoring skills.
Playwright, TypeScript, JavaScript, Cucumber/Gherkin, Postman, Bruno, GitHub Actions, GitLab, Jenkins, Microsoft Azure DevOps, AWS, Docker, Kubernetes, GitHub Copilot, MCP
2w
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Full Stack Engineer - PHP & Javascript (WordPress)
Denver, Colorado, United States
$103k-$155k/yr HybridFull Time
3+ YOE3+ years working with large-scale PHP/JavaScript codebases, strong WordPress and web accessibility knowledge, solid HTML/CSS, UX focus, and experience with modern web performance practices.
PHP, JavaScript, WordPress, Gutenberg, Twig, Photoshop, Sketch, React, Webpack, Vite, Babel
1mo
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Principal Software Engineer, Type Script, JavaScript - Video Engineering
Englewood, Colorado, United States
$160k-$240k/yr OnsiteFull Time
10+ YOE10+ years software development experience; Bachelor's degree; strong JavaScript/TypeScript and web browser knowledge; experience with MSE/EME, API design, HTTP video, and computer science fundamentals.
TypeScript, JavaScript, HTML5, Media Source Extensions (MSE), Encrypted Media Extensions (EME)
2w
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Staff Software Engineer, HR Experiences
Denver or San Francisco or New York City
$199k-$247k/yr HybridFull Time
8+ YOE8+ years software development experience; experience with Ruby on Rails, JavaScript/React; building AI agents; mentoring engineers; compliance-domain experience preferred.
Ruby on Rails, JavaScript, React, Claude Code, Codex
1mo
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Senior Software Systems Engineer
Los Angeles or Boston or Colorado Springs
$156k-$244k/yr RemoteFull Time
10+ YOEBachelor's in CS/Engineering,10+ years systems engineering experience,proficiency in Python/C++/Java/JavaScript,OS and networking knowledge,EMR? (not applicable),requirements tools experience,ability to obtain U.S. security clearance.
Python, C++, Java, JavaScript, Linux, Windows Server, TCP/IP, DNS, MS Excel, DOORS, Large Language Models, AWS, Azure, GCP, Ansible, Docker, Kubernetes, MBSE, SysML
3w
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Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)
Alexandria or Chantilly or Englewood or Gaithersburg or Saint Louis or Tucson
OnsiteFull Time
Active TS/SCI clearance with polygraph ability, Bachelor's in CS or related, proficiency in Python/Java/JavaScript/TypeScript, cloud (AWS/Azure), containers, CI/CD, databases, and secure coding practices.
Python, Java, JavaScript, TypeScript, HTML, CSS, JSON, AJAX, REST APIs, React, Angular, Vue.js, Node.js, Spring Boot, Django, Flask, AWS, Azure, MySQL, PostgreSQL, SQL Server, Linux, Windows, Git, GitLab CI, Jenkins, JIRA, Confluence, Docker, Kubernetes, RMF, STIGs, Go, OpenSearch, Elasticsearch, S3, EC2, SQS, SNS, RDS, CloudFormation, Terraform, Ansible, GeoServer, PostGIS, OGC APIs, ESRI ArcGIS
1mo
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Automation Engineer
Colorado Springs, Colorado, United States
$87k-$198k/yr OnsiteFull Time
3+ YOE3+ years scripting (Bash, Python, JavaScript, PowerShell), 2+ years Ansible, CI/CD (GitLab or Jenkins), Terraform, AWS/Azure experience, Secret clearance, HS diploma/GED.
Bash, Python, JavaScript, Microsoft PowerShell, Ansible, GitLab, Jenkins, Terraform, JSON, YAML, XML, Amazon Web Services (AWS), Azure
1mo
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Engineer II Mission Planning (Onsite)
Aurora or United States
$69k-$131k/yr OnsiteFull Time
2+ YOEActive transferable TS/SCI CI Poly clearance and U.S. citizenship required; Bachelors in STEM and minimum 2 years engineering experience; proficiency with UNIX/Linux, PERL, Java, JavaScript, Python, HTML/XML, C++, SQL, MySQL; scripting and mission-planning experience preferred.
UNIX/Linux, PERL, Java, JavaScript, Python, HTML/XML, C++, SQL, MySQL
1mo
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Senior Data Engineer
United States or Denver or London or Amsterdam or North America or Europe
$145k-$160k/yr RemoteFull Time
6+ YOE6+ years experience with SQL and relational databases, experience with AWS data services and building data platforms, proficiency in Java/JavaScript/Python, strong communication and security/compliance awareness.
SQL, PostgreSQL, MySQL, PL/pgSQL, S3, RDS, Managed Streaming Kafka, Lake Formation, Glue, Glue Data Catalog, Athena, Quicksight, DataZone, Java, JavaScript, Python, Docker, Kubernetes, CI/CD, Terraform, NetSuite, Salesforce, Workday, Pendo, Grafana, Kibana, Elasticsearch, Open Telemetry, Boomi
2w
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Engineer, Development Tax Technology | Denver Summer/Fall 2026
Denver, Colorado, United States
OnsiteFull Time
Bachelors or Masters in Computer Science, Engineering, or equivalent; coursework/knowledge in .Net, Python, C#, Angular, TypeScript, JavaScript, or Node JS; familiarity with T-SQL, cloud platforms, data and BI tools; strong technical and communication skills; U.S. work authorization required.
.Net, Python, C#, Angular, TypeScript, JavaScript, Node JS, T-SQL, Azure, GCP, AWS, Transformer architecture & LLM orchestration frameworks, Microsoft Fabric, Databricks, Power BI, Tableau, Alteryx, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Outlook
6d
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Principal SW Engineer/Front-End Developer
Denver, Colorado, United States
$118k-$201k/yr OnsiteFull Time
6+ YOEBachelor's degree (or equivalent) with 6+ years experience; strong frontend web skills (HTML5,CSS3,JavaScript,JS frameworks), Git, agile experience; must be U.S. person and able to hold Top Secret/SCI clearance.
HTML5, CSS3, LESS, SASS, Bourbon, Twitter Bootstrap, JavaScript, jQuery, Backbone.js, Ember.js, D3, Git, GitHub, Rails, Express, Django, Angular, React, Java, Kubernetes, Docker, Jenkins, Puppet
1mo
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Senior Site Reliability Automation Engineer
Raleigh or Denver
HybridFull Time
7+ YOE7+ years in SRE/DevOps/platform engineering; strong software development in Python, PowerShell, TypeScript, JavaScript, Java, or C#; experience with CI/CD, AWS and/or Microsoft Azure, production troubleshooting, root cause analysis, and automation.
Python, PowerShell, TypeScript, JavaScript, Java, C#, CI/CD pipelines, AWS, Microsoft Azure, Datadog, Dynatrace, Splunk, New Relic, Azure Monitor, Amazon CloudWatch
4d
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Systems Engineer
Bethesda or Colorado Springs
$140k-$170k/yr HybridFull Time
5+ YOERequires 5+ years in satellite communications and C++ software development, 3+ years in Agile/Scrum, and a BS/MS in computer science, electrical engineering, or systems engineering.
C++, Java, Agile, Scrum, React, Vue.js, TypeScript, JavaScript, HTML, CSS, REST, SQL
3w
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Forward Deployed Engineer (FDE) - Public Sector, Nonprofit & Education
McLean or Maryland or Chicago or West Virginia or Virginia or Irvine or Indianapolis or San Francisco or New York City or Dallas or Denver or Atlanta or Austin
$89k-$288k/yr HybridFull Time
3+ YOE3+ years software engineering or technical delivery experience, customer-facing delivery experience, production systems experience, proficiency with Python/JavaScript/TypeScript/Java/Apex, hands-on LLM and data integration experience.
Cursor, Claude, Vibes, Agentforce, Python, JavaScript, TypeScript, Java, Apex, LangChain, LlamaIndex, Snowflake, Databricks, BigQuery
1mo
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Full Stack Engineer
Denver, Colorado, United States
$120k-$145k/yr HybridFull Time
Experienced C# developer with SQL skills; familiarity with AWS, SQL Server, Redshift, Mongo, EntityFramework, ASP.NET Core; comfortable with JavaScript/React and DevOps practices; GitHub and Jira experience; on-call with Pagerduty possible.
SQL, C#, js, Ruby, Javascript, React, ASP.NET Core, AWS, SQL Server, Redshift, Mongo, EntityFramework, Github, Jira, Pagerduty
2mo
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Site Reliability Engineer
Denver, Colorado, United States
$95k-$136k/yr OnsiteFull Time
6+ YOE6+ years SRE experience, deep Linux knowledge, cloud platform and config-management experience, Kubernetes, Kafka, SQL/NoSQL familiarity, programming (Python/JavaScript/Java) and observability experience; participate in on-call rotation.
Linux, Python, JavaScript, Java, Bash, Go, AWS, Azure, GCP, Kubernetes, Kafka, ELK stack, Zabbix, Prometheus, Alertmanager, Grafana, VictoriaMetrics, MongoDB, PostgreSQL, MySQL, Ansible, Terraform, ArgoCD, GitLab CI, Jenkins, GitLab, Nginx
2w
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Network Engineer, ENS Strategic Lead
Sarpy County or Mesa or Denver or Aiken or Ashburn or Forest City or Menlo Park or Polk County or Montgomery or Prineville or Fort Worth or Richmond or Chandler or New Albany or Huntsville or Rosemount or Eagle Mountain or Crook County or Houston
$193k-$271k/yr OnsiteFull Time
10+ YOE5+ MgmtBachelor's in CS/CE or equivalent,10+ years in global network/infrastructure operations,5+ years vendor partnership experience,experience with SLA/KPI,procurement,automation coding (Python,Go,JavaScript).
Cisco, Juniper, Ciena, Infinera, Nokia, Arista, Python, Go, JavaScript
1mo
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Site Reliability Engineer
Centennial, Colorado, United States
$110k-$145k/yr HybridFull Time
3+ YOEBachelor's in CS/IT or equivalent experience, 3+ years support experience, Linux/Unix and networking skills, scripting (Python, Bash, JavaScript, JSON, XML, YML), AWS and infrastructure automation (Cloud Formation, Terraform, Ansible, Chef), Git experience, and on-call participation.
Linux/Unix, Python, Bash, JavaScript, JSON, XML, YML, AWS, Cloud Formation, Terraform, Ansible, Chef, Git, Git CLI, Kubernetes, Docker, EKS, Microsoft Graph API, HEVC, AVC, AC3, AAC, MPEG Transport Streams, ATSC, HLS, CMAF, Zixi, SRT, RIST, 2022-7, 2110, SCTE35, SCTE104, SCTE224, SSAI, StatMUX
3mo
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Systems Engineer, Senior - Reentry/Telemetry
Englewood, Colorado, United States
$89k-$178k/yr OnsiteFull Time
Must have RF/wireless and telemetry knowledge, telemetry development experience, Secret clearance with ability to obtain Top Secret, proficiency with Microsoft Office, MATLAB/Simulink, and software fundamentals (Python, C++, Java, JavaScript).
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, MATLAB, Simulink, Python, C++, Java, JavaScript
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