Top Front End Developer Jobs in Denver & Boulder, CO

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.

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

As a Sr. Software Engineer, you'll enhance user experience, collaborate cross-functionally, and innovate solutions while mentoring junior developers and addressing technical challenges.

As a Frontend Engineer at Bags, you'll craft user experiences using React, work closely with design and product teams, and optimize performance.

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.

The Senior Front-End Engineer will build and ship products on Verifi’s SaaS platform using Angular and Node.js, ensuring performance and quality while mentoring juniors and collaborating across teams.

Lead the frontend development of new products, collaborating with design and backend teams to enhance user experience and solve problems in a fast-paced AI company.

Design user interfaces and workflows in Figma, implement designs using Vue.js and Next.js, and collaborate with backend engineers on API integration.

As a Front-End Engineer, you will build and refine user-facing components, ensuring responsiveness, performance, and user experience through collaboration with UI/UX and backend teams.

The Frontend Engineer will collaborate with design and product teams to create responsive user interfaces, write maintainable code, and optimize performance for a financial platform.

As a Front-End Engineer, you will create scalable and accessible UIs using React and TypeScript while collaborating with cross-functional teams to enhance the product's performance and quality.

The Data Insights Engineer will design and develop high-quality UI solutions, collaborate with teams, and focus on data visualization and user experience.

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

The role involves building modern web applications, collaborating closely with cross-functional teams, and maintaining high-quality code standards.

Responsibilities include designing new components, improving UI/UX, collaborating on front-end and back-end development, and utilizing modern web technologies in an agile environment.

The Mobile Front End Engineer will develop mobile applications, create user interfaces, and work with backend data. Responsibilities include collaborating with teams and optimizing performance.

Design, build and maintain web3 applications and SDKs, ensuring a perfect user experience on the Omni platform, while contributing to developer documentation and open source projects.

Lead the design, development, and optimization of user-facing features for Trimbox. Collaborate with backend and design teams to enhance inbox management and user experience.

As a Senior Frontend Engineer, you'll design user interfaces, collaborate with backend engineers, maintain frontend integrity, oversee code quality, and implement innovative AI solutions.

The Senior Software Engineer will develop features for Phantom's web platforms, lead new product initiatives, interface with users, and contribute to team culture.

As a Senior Frontend Engineer, you'll build and maintain a fraud prevention platform UI using ReactJS, collaborating with backend teams and ensuring code quality through tests and CI/CD processes.

The Senior Software Engineer will develop low-latency video capabilities and a custom video management system, contributing to impactful software for crime reduction.

The role involves designing responsive web applications, working with stakeholders, and implementing pixel-perfect designs while ensuring cross-browser compatibility.

The Senior Front-End Engineer will develop and maintain web and mobile applications using Ionic and Angular, ensuring high-quality code and collaboration across teams while focusing on user experience and performance optimization.