Front end developer Jobs in Aurora, CO

Salary: $83,000 - 138,000 per year

Requirements:

• We want 4+ years of professional frontend development experience.
• We are looking for strong experience building applications with Ember.js.
• We need familiarity with modern Ember concepts such as Octane, Glimmer Components, Tracked Properties, Services, Ember Data, and current testing approaches.
• We value experience upgrading and sustaining long-lived frontend applications through framework and dependency updates.
• We require strong proficiency in modern JavaScript (ES6+) and TypeScript.
• We expect experience building performant, maintainable, and scalable web applications.
• We look for a solid understanding of frontend architecture, state management, and component design patterns.
• We want experience implementing and maintaining automated testing strategies, including unit, integration, and end-to-end testing.
• We require experience working with CI/CD pipelines, source control workflows, and automated deployment processes.
• We value a proven track record of delivering high-quality software in a production environment.
• We look for strong troubleshooting, debugging, and root-cause analysis skills.
• We expect excellent communication and collaboration abilities.
• We value self-motivation, problem-solving, and time-management skills.
• You should be able to thrive in a fast-changing environment.
• A bachelors degree in a technical field or equivalent professional experience is required.
• Nice to have: experience upgrading applications across multiple major Ember releases.
• Nice to have: experience modernizing legacy frontend codebases.
• Nice to have: familiarity with accessibility standards (WCAG).
• Nice to have: experience with application observability and monitoring tools.
• Nice to have: knowledge of cloud-hosted applications and containerized environments.
• Nice to have: backend development experience with Go, Node.js, Java, or similar.

Responsibilities:

• We design, develop, test, and maintain user-facing web applications using Ember.js, JavaScript/TypeScript, HTML5, and CSS.
• We build accessible, responsive, and user-friendly interfaces aligned with modern frontend standards.
• We lead new feature delivery, enhancements, technical improvements, and modernization work.
• We partner with backend engineers, business stakeholders, and product owners to deliver seamless end-to-end solutions.
• We follow and promote modern Ember development practices, including Octane architecture, Glimmer components, and current framework best practices.
• We proactively identify, prioritize, and resolve security vulnerabilities, dependency risks, and application security concerns.
• We build and maintain automated tests to support quality, reliability, and maintainability across frontend applications.
• We work within CI/CD pipelines, deployment processes, and development workflows.
• We optimize application performance, responsiveness, accessibility, and user experience.
• We deliver high-quality features and enhancements with minimal supervision while collaborating on large cross-functional initiatives.

Technologies:

• Backend
• CI/CD
• Cloud
• CSS
• ES6
• Ember
• Frontend
• HTML5
• Support
• Java
• JavaScript
• Network
• Security
• TypeScript
• Web
• NodeJS

More:

Forged Fiber is building a state-of-the-art open-access fiber network platform designed to deliver fast, reliable, future-proof connectivity that supports everything online. We believe people matter as much as the network itself, and every role contributes through teamwork, trust, and a shared commitment to excellence. This Senior Frontend Software Engineer role will serve as the frontend technical lead for Ember-based applications supporting internal platforms for reporting, operational workflows, and data-driven decision-making. We offer a comprehensive benefits package with health, life, voluntary lifestyle benefits, and other perks that support physical, mental, emotional, and financial wellbeing. The role includes location-based pay of $83,000 through $138,000 and is hybrid remote in Denver, CO 80202.

last updated 45 week of 2026