Top Senior Front End Developer Jobs in St. Louis, MO

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.

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.

As a Senior Software Engineer on the Risk Engineering team, you'll lead technical projects, mentor junior engineers, and enhance risk detection systems, impacting millions of users.

The Sr. Front End Engineer will lead UI development for the Falcon platform, collaborating on design and UX, and driving technical decisions within a remote team.

The role involves designing and implementing scalable front-end solutions, collaborating with UI/UX designers, and ensuring application usability for the US Navy team.

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.

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.

Lead the front end vision for product teams, driving architecture decisions, code standards, and mentoring engineers for high-impact web applications.

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

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

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

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.

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

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

Develop cloud-native apps and micro-services, participate in QA, automate CI/CD, and monitor production while collaborating across teams.

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.

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.

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.

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 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.

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

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