Top Senior Front End Developer Jobs in Washington, DC

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.

The Frontend Software Engineer III designs, develops, and supports software applications, mentors junior engineers, and collaborates in Agile environments.

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.

The role involves leading frontend development to create user-friendly applications, mentoring team members, collaborating with various stakeholders, and architecting solutions. You will ensure technical vision aligns with product strategy.

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

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

Responsible for defining, designing, and developing new features for scalable distributed solutions, collaborating with teams, and improving application performance.

The Senior Fullstack Engineer will develop and enhance the CareerMD platform, collaborating with designers and product managers, writing high-quality code, and mentoring junior developers.

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.

The Senior Frontend Engineer will design and implement high-performance user interfaces, mentor developers, optimize application performance, and ensure accessibility and efficiency in frontend development.

Develop and maintain high-impact web applications using React and Next.js, integrating with APIs and ensuring performance and accessibility. Collaborate with cross-functional teams and advocate for user-centered design.

As a Senior Frontend Engineer, you will enhance user experiences by building cross-platform solutions, collaborating with product teams, and improving infrastructure and tooling.

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

As a Frontend Staff Software Engineer, you will drive the design and development of UI components, lead front-end architecture, optimize performance, and mentor other engineers across the Cars Commerce platform.

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

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.

The Senior Frontend Developer will bridge design and development, creating modern design systems, enhancing workflows, mentoring teams, and improving product efficiency.

The Staff Front End Engineer will architect scalable UI frameworks, drive technical strategy, mentor engineers, and ensure high-quality user experiences.

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.

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.

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