Top Senior Front End Developer Jobs in Philadelphia, PA

As a Senior Frontend Engineer, you will build applications for order handling, set design patterns, and enhance user experiences.

Join TRM Labs as a Senior Frontend Engineer to develop large-scale web applications that analyze blockchain transactions, collaborating closely with design and backend teams.

Develop and implement UI/UX for a cloud-native data platform, writing production-level code in Typescript, primarily using React, and engage in API development.

As a Senior Frontend Engineer, you will design, develop, and deploy web applications, collaborating with team members, writing scalable code, and maintaining tests.

As a Senior Frontend Engineer focusing on design systems, you'll develop and enhance Docker's design system, collaborate closely with designers, and lead architectural improvements.

Design and build modern front-end systems, SDKs, and components. Collaborate with teams to connect AI capabilities and enhance user workflows. Mentor engineers and influence technical direction.

Lead technical direction and contribute to the frontend codebase, building user-facing tools and mentoring team engineers to enhance user experiences.

As a Senior Software Engineer, you will lead projects, develop critical consumer flows, mentor other engineers, and improve user experiences in a collaborative environment.

Kinetic seeks a senior frontend engineer to lead the development of a multi-chain DEX aggregator and trading dashboard using modern technologies.

As a Sr. Software Engineer on the Front-End team, you will develop user-facing features, ensuring optimal performance and mentor junior developers while maintaining high engineering standards in a collaborative environment.

Seeking a Senior Front End Engineer to architect and build AI-powered web applications, mentoring teams, ensuring performance, and enhancing user experiences.

As a Staff Software Engineer, you'll lead and manage a team, drive technical direction, and deliver impactful frontend solutions, particularly for low-income Americans.

The Senior Frontend Product Engineer will build high-quality UIs in React and Ember, improve frontend architecture, and collaborate on new features.

Develop and optimize the Courtyard.io collectibles marketplace, focusing on building efficient, maintainable web applications using Typescript and Next.js. Collaborate with engineers and stakeholders to shape the tech roadmap and enhance user experience.

As a Senior Frontend Engineer, you will develop and maintain the Chess.com platform, troubleshoot issues, and work with design and development teams to enhance user experience.

The Senior Front End Software Engineer will develop high-performance, reusable UI code, collaborate with cross-functional teams, and ensure quality in a CI/CD environment while delivering features iteratively.

As a Senior Frontend Engineer, you will contribute to the development of Wormhole's SDK and frontend components while ensuring best practices in secure frontend development.

The Front-End Software Engineer will modernize applications using React and NextJS, focusing on high-quality code and lean practices while collaborating with global teams.

As a Senior Front-End Developer, you'll build responsive React/TypeScript interfaces, contribute to shared design systems, and collaborate with teams to enhance user interaction in healthcare technology.

As a Senior Frontend Engineer, you'll develop scalable applications, optimize performance, and maintain a design system, leveraging AI coding tools to enhance productivity and UI/UX quality.

As a Senior Frontend Engineer, you'll improve web applications, lead architectural decisions, collaborate with teams, and modernize internal tools.

The Senior Front End Software Engineer at Plenful will lead complex feature development, conduct code reviews, and mentor junior engineers while collaborating with cross-functional teams.

As a Senior Frontend Engineer, you will develop and integrate responsive web components, improve existing code, and collaborate in Agile environments to enhance a D2C website's functionality.

As a Staff Engineer, you will lead technical projects, develop consumer flows, mentor engineers, and collaborate cross-functionally to enhance customer experiences.

Lead the development of modern frontend applications for payments; architect scalable user experiences and mentor team members.