125 web developer jobs at 75 companies in Frederick, CO
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Colorado State University: Public research university offering undergraduate and graduate degree programs.
2+ YOEBS in IT/computer science or similar, 2 years web product development experience, familiarity with the Western Small Flocks Collaborative platform preferred, ability to implement, test, and document web features to grant standards.
BDR Solutions: Provider of IT, engineering, and consulting for federal agencies.
8+ YOESenior full‑stack web developer with 8+ years experience, Sitecore and ASP.NET/C# expertise, HTML/CSS/JavaScript and modern front-end frameworks, SQL, MVC5/PWAs, IAT II and CE certifications (DoD 8570/8140), U.S. citizenship required.
HTML, CSS, JavaScript, React, Angular, Vue, Active Server Pages (ASP.NET), C#, Sitecore Content Management System (CMS), SQL, MVC5, PWAs, Jira
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOE5+ years in web development; strong React.js and JavaScript/TypeScript; backend with Flask (Python) and Express.js (Node); PostgreSQL and RESTful APIs; Git; TS/SCI clearance required.
Schneider ElectricEuronext Paris: SU: Provider of energy management and industrial automation solutions.
8+ YOE8+ years software engineering experience, BS/MS in CS or related field, deep React and TypeScript expertise, experience with HTML/CSS, Microsoft Azure, .NET/C#, RESTful APIs, architecture leadership, and delivering scalable web applications.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEB.S. in CS or related, active TS/SCI clearance, 5+ years web development, strong React.js and TypeScript skills, backend experience with Flask/Express.js, Python, PostgreSQL, and Git.
University of Colorado Boulder: Public research university offering undergraduate and graduate education programs.
1+ YOE1+ years in DevOps/WebOps/System Administration, bachelor’s or equivalent, scripting in Python/PHP/Bash, familiarity with Git, Drupal/WordPress, Linux command line, and CI/CD automation.
Todyl: Provides a unified cloud-native cybersecurity platform for small businesses.
3+ YOE3+ years web portal QA; Bachelor's degree; strong QA methodologies; manual & automated testing (Playwright/Selenium); REST APIs/SQL-NoSQL; Agile; JIRA; CI/CD; independent and team player.
San Francisco or New York City or Denver or London or Paris or Berlin or Sydney or Mexico City or United States or Europe
$175k-$195k/yrOnsiteFull Time
Watershed: Software platform for corporate carbon accounting and climate reporting.
Experience scaling organic growth and improving LLM visibility, hands-on A/B testing, CRO and CMS experience, vendor and developer management, strong analytics and fluency with AI tools; willing to work from an office 4 days/week.
University of Colorado: Public research university providing higher education and healthcare services.
2+ YOESenior developer for identity and access management; design, develop, and support secure, multi‑system web apps with identity/authentication integrations.
Congruex: Designs and builds broadband and wireless communications infrastructure.
10+ YOE10+ years GIS development and architecture experience focused on ESRI technologies; strong Python, Arcade, .Net C#, ArcGIS APIs, FME Flow/Forms, ESRI Utility Network, and web GIS development skills.
McLean or Las Vegas or Orlando or Annapolis or Portland or Boston or Huntsville or Dayton or Atlanta or Colorado Springs or New York City or Groton or Salt Lake City or Fort Leavenworth or Jersey City or Omaha or Bismarck or Sacramento or New Orleans or Indianapolis or Helena or Des Moines or Jackson or Hanover or Austin or Boise or Tucson or Fayetteville or Chicago or St. Louis or Lansing or Pittsburgh or Philadelphia or Augusta or Oklahoma City or Brooklyn Park or Charleston or Newport or Cheyenne or Martinsburg or Cleveland or Little Rock or Madison or Albany or Seattle or Washington, DC or Denver or Brooklyn Park
$69k-$158k/yrOnsiteFull Time
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Experience developing on the Salesforce platform (Apex, JavaScript, Lightning Web Components), Git-based workflows, Salesforce Platform Developer I certification, HS diploma/GED, ability to obtain Public Trust or Suitability/Fitness determination.
Loft Orbital: Deploy and operate satellite missions for organizations and governments.
Proficiency in TypeScript, HTML, CSS, experience with Vue.js or React, SPA development, GraphQL APIs, and unit/integration testing (e.g., Vitest, Jest, Cypress). Web Components and geospatial libraries are a plus.
Vue.js, TypeScript, HTML, CSS, GraphQL, Vitest, Jest, Cypress, Web Components (Lit), Leaflet, Mapbox, CesiumJS
TrimbleNASDAQ: TRMB: Provides hardware, software, and services for construction and geospatial industries.
5+ YOE5+ years application design/programming experience with BS degree; expertise in Python and TypeScript, cloud-native development (Docker, Kubernetes), Web APIs (REST/GraphQL), and AWS serverless technologies.
United States or Boston or New York City or Denver
$110k-$125k/yrRemoteFull Time
Spoiler Alert: SaaS platform for managing and liquidating surplus food inventory.
2+ YOE2+ years professional software engineering experience; full‑stack web development using TypeScript, React, Express, and MongoDB; strong testing, collaboration, and productive use of AI coding tools.
Litera: AI-powered document and workflow software for legal professionals.
3+ YOE3+ years professional software engineering experience; bachelor's degree in CS/Software Engineering or equivalent; experience with full‑stack web apps, APIs, source control, Agile, and AI-assisted development.
Azure, AWS, Google Cloud, CI/CD, containerization, AI-powered development tools, GenAI, Agile
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Proficiency in Java or C#, experience developing/debugging/testing web applications and services, ability to support on-call/shift work, strong problem solving and communication skills, Secret clearance and US citizenship required.
Omaha or San Francisco or Denver or Atlanta or Chicago or Seattle or New York or Philadelphia or Dallas or Los Angeles or Boston
OnsiteFull Time
HDR: Global provider of engineering, architecture, environmental and construction services.
Bachelor's degree or equivalent experience; hands-on web and backend development using modern frameworks; familiarity with REST/JSON, relational and non-relational databases, cloud deployment, CI/CD, and collaborative Git workflows.