Top Front End Developer Jobs in Denver & Boulder, CO

Seeking a Staff Frontend Engineer to create user-centric experiences for agent-native workflows, collaborating with designers and engineers on innovative solutions. Responsibilities include building intuitive interfaces, optimizing performance, and shaping a developer-friendly product.

The Frontend Engineer will implement UI features, automate UI testing, and oversee production releases while focusing on user experience in the blockchain space.

We are seeking a Senior Frontend Software Engineer to build advanced web applications using JavaScript and ReactJS, collaborating with a team to enhance user experiences.

As a Front-End Developer, you'll deliver user-friendly applications by developing responsive front-end applications, collaborating with teams, and ensuring code quality through testing and best practices.

As a Frontend Engineer at Files.com, you'll develop robust features using React and TypeScript, architect scalable systems, and collaborate across teams to improve usability for enterprise customers.

As a Staff Frontend Engineer, you will lead the design and evolution of frontend SDKs, collaborate with teams, create intuitive and secure developer tools, and define best practices for frontend development.

The role involves designing and developing user-friendly, robust React Native applications for a cloud-based platform, focusing on performance and team collaboration.

As a Senior Frontend Engineer, you will modernize Upstart's frontend foundations, evolve the design system, and enhance user experiences across products. You'll ensure consistency and accessibility, and facilitate collaboration between design and engineering.

Build and design user experiences, implement product features driving revenue, and collaborate with teams to evolve product vision.

Develop and ship user-facing features with a focus on real-time trading interfaces. Collaborate across teams to enhance the trading experience for users.

As a Senior Frontend Engineer for the Risk Platform at Coinbase, you'll architect scalable systems, improve user interfaces, mentor team members, and collaborate with cross-functional teams to enhance crypto products.

As a Software Engineer, you'll own the frontend experience of the Internal Developer Platform, develop and maintain components, and collaborate on product roadmaps.

Lead front end vision, mentor engineers, drive architecture decisions and collaborate to build high-impact healthcare web applications.

The Frontend Engineer will build and enhance the members' portal using React, converting legacy code while collaborating with engineering teams and UX director to create modern UIs.

Join Hypergiant as a Front-End Engineer intern, focusing on software solutions for the DoD. Responsibilities include prototyping, technology research, and application deployment.

The Lead Frontend Engineer will drive architecture, set standards, deliver high-performance interfaces, mentor engineers, and collaborate on product design.

As a Front-End Engineer, you will build web experiences using HTML, CSS, and JavaScript, bridging design and production while ensuring quality and performance.

You will lead the frontend architecture, mentor the team, and manage the development of web applications using React and TypeScript, ensuring high-quality delivery and performance.

Lead and develop features for Risk Cloud platform using Angular and Typescript, ensuring quality through testing and agile collaboration.

The Frontend Engineer will work on UI projects, enhance product sense, and leverage AI to improve engineering workflows. Experience with LLMs and a strong design background is essential.

The Senior Frontend Engineer will develop user-friendly and scalable components for a data labeling platform, collaborating with teams and mentoring junior engineers.

As an Intermediate Front End Engineer, you'll collaborate with designers and engineers to develop user-focused features, maintain core products, and ensure code quality and security.

As a Frontend Application Engineer, you'll design and implement user interfaces for a trading platform and work closely with teams to improve product features.

The Senior Software Engineer will design and build user-centric web applications, collaborating with cross-functional teams while ensuring high code quality and performance.

Design, implement, and deliver high-quality, performant frontend interfaces. Collaborate with cross-functional teams, optimize for SEO and user experience, and mentor junior engineers.