Top Senior Front End Developer Jobs in Denver & Boulder, CO

The Senior Frontend Engineer will design, build, and monitor ChowNow's frontend applications using React, ensuring high-quality code and user experience while influencing technology choices and mentoring team members.

The Staff Frontend Engineer will architect, build, deploy and monitor ChowNow's frontend applications, focusing on quality and collaboration across teams to enhance product offerings.

As a Senior Software Engineer, you'll lead technical projects, mentor junior engineers, and drive architectural decisions for risk detection systems, ensuring high quality and scalable solutions.

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.

Develop and maintain responsive web and mobile applications using Ionic and Angular. Collaborate with teams, integrate APIs, and optimize UI components.

The Senior Frontend Software Engineer will develop and improve the Cloudflare Dashboard, focusing on user and developer experiences, utilizing various modern front-end technologies.

The role involves building and maintaining frontend applications for cybersecurity SaaS products, collaborating with teams to deliver high-quality user experiences, and driving technical aspects and architecture.

The role involves leading the frontend platform's evolution, architecting user interfaces, partnering with backend developers, and overseeing testing standards and CI/CD infrastructure.

Lead the evolution of the frontend platform, design complex user interfaces, provide technical leadership, and optimize CI/CD infrastructure for a scalable experience.

Seeking a Senior Software Engineer to build consumer-facing applications using React and React Native, influencing the technical roadmap and ensuring high-quality user experiences across platforms.

Responsible for designing, developing, and maintaining backend and web applications using Java and React, collaborating with teams to deliver scalable solutions.

The Senior React Frontend Engineer will lead frontend development, focusing on real-money gamification projects, coordinating with teams, and ensuring quality through code reviews and testing.

The Staff Frontend Engineer will design, implement, and maintain a social platform for fractional ownership in real estate, collaborate on product features, and lead technical development.

The role involves developing user-facing features for web and mobile applications using React, JavaScript, and TypeScript, while collaborating with product and design teams to build innovative solutions in the crypto space.

Senior Front-End Vue Developer focused on building and maintaining Vue.js applications, collaborating with teams, optimizing performance, and mentoring others.

Design, build, and optimize high-performance TypeScript and React single-page applications, mentor team members, and advocate modern frontend practices while collaborating with cross-functional teams.

As a Principal Frontend Architect, you'll architect scalable frontend systems, define coding standards, mentor engineers, and ensure quality and performance across the platform.

The Front End Developer will build web applications using React, work with RESTful services, and handle authentication using SAML or JWT while collaborating in an agile environment.

Develop and ship user-facing features for crypto trading applications, collaborating with product, design, and engineering teams to enhance usability and performance.

The role involves developing mobile infrastructure using React Native, enhancing developer tools, collaborating on new features, and mentoring team members.

As a Staff Frontend Engineer, you will influence the product's roadmap, lead projects, mentor team members, and enhance the user interface with a focus on adaptive telemetry solutions.

The Senior Software Engineer will design, develop, and deploy AI-driven features, addressing technical challenges, optimizing performance, and collaborating with cross-functional teams.

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.

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 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.