Senior UI/UX Engineer

Summary

Join Calendly's Engineering team as a Senior UI/UX Engineer and contribute to building and maintaining reusable UI components and libraries. You will collaborate with cross-functional teams, refine the Design System, create component documentation, mentor junior team members, and ensure code quality. This role requires extensive experience in frontend development with a focus on React and component-based architectures. You will work with RESTful APIs, ensure cross-browser compatibility and web accessibility, and participate in on-call rotation. Calendly offers a competitive salary, quarterly bonuses, equity awards, and benefits.

Requirements

• 7+ years of professional experience in frontend/UI development with a strong focus on React and component-based architectures
• Strong experience with HTML5, CSS3, and responsive design principles
• Familiarity with UX/UI test frameworks like - Jest, Selenium, Cypress, TestCafe, Playwright, Puppeteer, Chromatic, etc
• Proven ability to create reusable UI/UX components that are scalable, performant, and easy to integrate across multiple projects
• Familiarity with UI/UX design tools (e.g., Figma, Storybook) and experience working closely with design teams
• Solid understanding of design systems and the ability to implement them as reusable code components
• Experience working with RESTful APIs and asynchronous data handling in a React application
• Knowledge of best practices in cross-browser compatibility and web accessibility (WCAG)
• Experience with extracting, refactoring, and modernizing legacy codebases, ensuring smooth transitions to modern component-based architectures
• Availability for participation in on-call rotation, ensuring prompt and effective responses to business-critical alerts outside of regular working hours
• Authorized to work lawfully in the United States of America as Calendly does not engage in immigration sponsorship at this time

Responsibilities

• Participate in scrum ceremonies and team meetings with cross-functional teams (engineers, designers, product managers, and QA) to discuss ongoing projects, blockers, and daily goals
• Refine Design System and Component Libraries for consistency across all products
• Update or create new UI components in the component library
• Create documentation for developers and designers on how to use the components effectively
• Guide junior team members and ensure code quality through reviews and mentorship
• Work on automated tests for the UI for bugs, inconsistencies, or usability issues and ensuring that it functions as expected

Benefits

• Quarterly Corporate Bonus program (or Sales incentive)
• Equity awards
• Competitive benefits