Senior Front End Performance Engineer

Overview

Job Description

Responsibilities

• - Upgrading to React 19: Upgrading us from React 18 to 19, as well as optimizing for the new React Compiler
• - Schedule Optimization: Working on the performance of the schedule, as well as working on existing performance issues that have been flagged
• - Performance Test Suite: Becoming familiar with and work on stabilizing our internal performance test suite
• - Front-end performance: You will be contributing to a best-in-class front-end performance of our product
• - Tooling and Processes: Defining performance-oriented tooling and implementing best-practices for the larger Interfaces Team, as well as sharing your knowledge.
• - Roadmap: Own and define the roadmap for performances initiatives and improvements
• - Ownership: Of the performance and front-end for web app functions like the schedule, live updates, and search

Required Skills

• - Expertise in Javascript/Typescript and React
• - Experience optimizing React applications
• - Ownership or strong contribution to front-end performance on products with large user bases and high data volumes
• - Customer-oriented mindset
• - Investigative mindset
• - High levels of autonomy
• - Comfortable with asynchronous communication and using tools like Slack, Loom, and Linear

Benefits

• - Pay for this role is US $167,471 (Level 3)
• - Global async remote company
• - Diverse team of people from all over the world
• - Transparency and shared Float Handbook publicly
• - Significant deep work time with very few meetings