Top Senior Front-End Engineer Jobs in Boston, MA

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 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.

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 will contribute to the development of Wormhole's SDK and frontend components while ensuring best practices in secure frontend development.

Develop user interfaces for web applications, collaborate with teams, mentor engineers, and ensure code quality and performance in a fast-paced environment.

As a Senior Front End Engineer, you will architect scalable UI frameworks, lead cross-team initiatives, mentor engineers, and ensure high-quality user experiences.

The Senior Software Engineer will build dynamic user interfaces for crypto trading, collaborating closely with cross-functional teams to enhance product functionality and user experience.

Develop and launch user-facing features for web/mobile apps using React, JavaScript, and TypeScript, while collaborating with cross-functional teams on high-scale technical challenges in the crypto domain.

As a Senior Software Engineer in the Mobile DevX team at Coinbase, you'll develop mobile infrastructure using React Native, enhance developer tools, and collaborate with teams to integrate features and improve performance, driving innovation in mobile app development.

Seeking a Senior Frontend Engineer to lead frontend efforts, architect systems, establish best practices, and mentor junior engineers in delivering responsive interfaces for AI capabilities.

The Senior Frontend Developer will architect and develop advanced web applications using Next.js and TypeScript, optimize performance, and lead design efforts. Responsibilities include mentoring junior developers and collaborating on API integrations.

As a Senior Front-End Engineer, you will develop web applications for Osmosis DEX and Polaris, collaborating on features, architecture, and enhancements.

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.

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

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.

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.

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.

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

The Senior Software Engineer will lead technical projects for fraud detection systems, mentor junior engineers, and improve code quality while contributing to scalable solutions and system architecture.

Join the Copilot team as a UX Engineer, creating seamless, accessible interfaces that enhance user experiences. Collaborate with cross-functional teams to transform designs into production-ready components.

As a Senior Frontend Engineer, you will build performant frontend experiences using React and TypeScript, lead architectural decisions, and ensure quality UX in complex AI systems.

Design and build user experiences for an AI-driven platform, mentor peers, ensure best practices, and collaborate across teams.

Design and build user-facing components for an AI-native cloud platform, ensuring scalability and performance, mentoring engineers, and optimizing web interfaces.

The Senior Software Engineer will develop frontend applications, build reusable React components, work with REST APIs, and implement best practices for performance and data integrity.

As a Senior Front-End Engineer, you will build responsive components in React/Next.js, optimize performance for SEO, and collaborate with teams on marketing strategies.