Top Front End Developer Jobs in Denver & Boulder, CO

Develop user-facing features and infrastructure for cryptocurrency applications, integrate blockchain services, and collaborate with teams to enhance user experience at Coinbase.

Lead frontend projects, collaborate with teams, simplify tech stack, ensure monitoring systems, and maintain user-friendly interfaces.

As a Frontend Developer, you will develop complex web applications, refactor legacy code, and collaborate on UI/UX while integrating APIs and maintaining component libraries.

Develop and maintain WordPress websites, create custom themes and plugins, ensure cross-browser compatibility, and optimize for SEO. Provide guidance on user experience and explore new technologies.

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.

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.

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 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 Developer, you will create and enhance web applications, collaborate with teams, and ensure optimal user experiences using modern technologies.

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 Front-End Engineer, you'll create intuitive UIs for AI tools, collaborating with design and backend teams, focusing on performance and user experience.

Design, develop, and maintain web applications using modern technologies. Write tests, troubleshoot, participate in code reviews, and collaborate with designers. Requires 5+ years of experience with React.js and 3+ with TypeScript.

As a Senior Frontend Engineer at Wordly, you'll lead frontend engineering projects, create user experiences, and mentor other engineers while ensuring high-quality software delivery.

The role involves building UI features using React, TypeScript, and CSS, writing tests, collaborating with teams, and contributing to architectural decisions.

As a Senior Frontend Engineer, you will design and build web applications, owning major UI projects, collaborating with cross-functional teams, and optimizing performance for a seamless user experience.

The Senior Software Engineer will enhance user experiences in crypto wallets, focusing on collaboration, performance, and delivering quality products.

As a Software Engineer 2, you will build user interfaces, collaborate on cloud security solutions, and maintain shared resources. You should have experience with modern frameworks and cloud technologies.

As a Software Engineer, you will write scalable code, own the software development lifecycle, and collaborate on projects that improve healthcare solutions. You'll take ownership of features and participate in a remote-first culture, contributing to impactful software in a fast-paced environment.

As a Senior Front-End Software Engineer at MDpanel, you'll build responsive UIs with TypeScript and React, create reusable components, and collaborate on new features.

Responsible for building scalable user experiences with React.js and TypeScript, troubleshooting existing software, and collaborating with design and product teams.

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

Angel Studios seeks a Senior Front-End Software Engineer to develop efficient, secure, and reusable applications using React.js, collaborating with teams in a fully remote environment while ensuring quality in CI/CD processes.

Develop frontend applications focusing on real-time communication, utilizing Vue 3 and TypeScript while ensuring compliance in a regulated healthcare environment.

The Senior Frontend Engineer will lead product development for a hotel marketplace, focusing on creating efficient tools for hotel partners and enhancing guest experiences. Responsibilities include ownership of product quality, roadmap execution, and supporting business-critical outages.

The Senior Fullstack Engineer II will build publishing tools for creators, focusing on frontend experiences and full-stack development with React and Ruby on Rails.