Top Senior Front End Developer Jobs in Los Angeles, CA

Join CrowdStrike as a UI engineer to build data visualization frameworks, collaborating with product design and engineering teams to enhance user experiences with data.

The Principal Frontend Engineer will lead frontend design efforts, mentor engineers, and ensure quality solutions that meet product requirements, while collaborating with cross-functional teams.

Design, build, and optimize frontend applications for MapQuest using React, Next.js, and GraphQL. Lead a team to enhance user features and collaborate with stakeholders.

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

As a Senior Frontend Engineer, you'll develop responsive web UIs, collaborate with teams, maintain the design system, and improve code quality.

The Senior Angular Frontend Developer will create scalable UIs, implement features, and optimize performance in a collaborative environment, focusing on high-quality software delivery.

Develop user-facing features and infrastructure for cryptocurrency applications, integrate blockchain services, and collaborate with teams to enhance user experience at Coinbase.

As a Senior Frontend Engineer, you'll architect and build intuitive user interfaces, optimize performance, and collaborate with teams to enhance user experience for Crunchyroll’s Service Monetization Platform.

Develop and maintain WordPress websites, create custom themes and plugins, ensure cross-browser compatibility, and optimize for SEO. Provide guidance on user experience and explore new technologies.

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.

The Senior Software Engineer will develop front-end applications, lead initiatives in user experience, mentor junior engineers, and optimize performance for a healthcare logistics platform.

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.

The role involves architecting and implementing solutions for a subscription product, mentoring team members, and managing project priorities while focusing on growth metrics and operational health.

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.

The Senior Software Engineer will build and enhance frontend experiences, contribute to React Native migration, and maintain reliable user interfaces at Coinbase.

The role involves designing and implementing frontend eCommerce tools, collaborating with teams, and optimizing the customer onboarding experience to drive business growth.

Lead the architecture and implementation of web applications using React and TypeScript. Mentor fellow engineers, drive technical direction, and ensure code quality across multiple products.

As a Senior Frontend Engineer, you will modernize Upstart's frontend foundations, evolve the design system, and enhance user experiences across products. You'll ensure consistency and accessibility, and facilitate collaboration between design and engineering.

The Senior Front-End Engineer will architect financial products, lead design discussions, mentor team members, and ensure high-quality application delivery.

The Senior Software Engineer will develop modern user interfaces, improve application performance, and mentor peers in a collaborative, async-first environment, focusing on best practices and user accessibility.

The Lead Frontend Engineer will drive architecture, set standards, deliver high-performance interfaces, mentor engineers, and collaborate on product design.

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

Lead the design and development of scalable frontend systems, mentor engineers, and ensure performance and security across applications.

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.