Frontend performance engineer (Core Application group)

Are you passionate about optimizing web applications for maximum performance and scalability? We are looking for a talented Frontend Performance Engineer to join our dynamic team. This is your opportunity to make a significant impact by enhancing the performance of our web applications at monday.com, ensuring a seamless and best in class user experience for millions of users worldwide.

As we continue to grow and reach new heights, your expertise will be crucial in driving our frontend performance to the next level. Here's what you'll get to work on:

• Performance Optimization: Analyze and optimize frontend code to reduce load times and improve rendering efficiency.
• Developer Tooling: Create and maintain tools that help our development teams monitor and improve application performance.
• Monitoring and Analytics: Implement performance monitoring solutions to proactively identify and address bottlenecks.
• Best Practices Education: Promote performance best practices across the engineering organization to ensure high-quality code.

Why Join Us?

• Impactful Work: Your contributions will directly affect the user experience of millions.
• Innovative Environment: Be part of a team that values new ideas and methodologies.
• Professional Growth: Opportunities for learning and career advancement.
• Collaborative Culture: Work with a talented team that supports and challenges each other.

• Code Profiling and Analysis: Use advanced profiling tools to identify performance issues and work with developers to implement optimizations.
• Collaborative Improvement: Partner with product teams to design and develop performance-focused features and enhancements.
• Infrastructure Enhancement: Contribute to the development of our frontend infrastructure libraries to improve performance and scalability.
• Mentorship and Leadership: Guide and mentor team members on performance best practices and optimization techniques.
• Cross-Team Collaboration: Work closely with the different teams across the organization optimizing and advising on how to write performant code

Our Tech Stack:

• Frontend: React, Redux, Mobx, Zustand, TypeScript, Webpack, Vite
• Performance Tools: Lighthouse, WebPageTest, Chrome DevTools, Webpack Bundle Analyzer
• Testing & CI/CD: Jest, Cypress, Playwright, Vitest

• Technical Expertise:
• 5+ years of experience in frontend development with a strong focus on performance.
• Proficient in JavaScript/TypeScript and the native browser ecosystem
• Deep understanding of React and state management libraries like Redux.
• Performance Optimization Skills:
• Experience with performance profiling and debugging tools.
• Knowledge of web performance metrics (e.g., TTI, TTFB, FID) and how to optimize them.
• Problem-Solving Abilities: Strong analytical skills to identify and resolve complex performance issues.
• Communication Skills: Excellent verbal and written communication skills with the ability to explain technical concepts to non-technical stakeholders.
• Self-Learner: Proactive in learning new technologies and staying updated with industry trends.
• Advantageous Experience:
• Experience with Progressive Web Apps (PWA) and Service Workers.
• Understanding of Content Delivery Networks (CDN) and caching strategies.
• Familiarity with server-side rendering (SSR) and code-splitting techniques.

Frontend Performance Engineer (Core Application group)

With the massive scale and growth of monday.com, the DevTools group simplifies the development flow and increases developers’ velocity while maintaining high code standards and consistency across projects. We create local development tools, a self-service portal, productivity tools, and UI libraries that ensure consistency and reduce the mental load on developers, allowing them to focus on business logic and reach production quickly.