Overview

We are seeking a highly skilled Senior Front End Developer with proven expertise in web performance optimization across CSR, SSR, and Node.js environments. The ideal candidate will take ownership of designing and implementing performance enhancements, leading technical initiatives, and ensuring best practices for scalable, maintainable, and efficient applications.

This role requires a deep understanding of Angular, Node.js (with SSR), and performance-driven architecture, combined with leadership qualities to mentor teams and drive independent decision-making.

Key Responsibilities

- Lead Web Performance Optimization:

Design, implement, and own performance enhancement strategies across client-side rendering (CSR), server-side rendering (SSR), and Node.js backends.

- Architecture & Design:

Create scalable, performance-focused architecture for Angular applications, ensuring seamless SSR integration using Node.js.

- Development & Releases:

Drive Angular development workflows, manage release pipelines, and ensure code quality and performance compliance.

- Technical Leadership:

Mentor junior developers, set coding standards, and guide the team on best practices for Angular, Node.js, and performance optimization.

- Metrics & Monitoring:

Define, measure, and monitor key web performance metrics (e.g., FCP, LCP, CLS, TTI, TBT) and drive continuous improvements.

- Problem Solving & Debugging:

Proactively identify bottlenecks, debug issues,



and implement effective solutions across frontend and backend.

Requirements

- Experience- 7+ years of qualified experience in software development with focus on frontend and backend performance.

- Angular: Strong experience in Angular (development and release processes).

- Node.js: Expertise in Node.js, specifically for implementing Angular SSR.

- JavaScript/TypeScript: Strong proficiency in both.

- State Management: Solid knowledge of NgRx, RxJS, and Observables.

- Web Performance: Deep understanding of performance metrics, monitoring tools, and techniques for optimization.

- Problem Solving: Exceptional analytical and debugging skills with a proactive approach to resolving technical challenges.

- Leadership: Ability to work independently, lead initiatives, and make design and architectural decisions with minimal oversight.

Nice-to-Have

- Experience with CI/CD pipelines for Angular and Node.js.

- Familiarity with micro-frontend architectures.

- Exposure to performance testing tools (e.g., Lighthouse, WebPageTest, Chrome DevTools).

- Knowledge of containerization (Docker/Kubernetes) and cloud environments

Benefits

What We Offer

- Competitive salary and benefits package

- Opportunity to work with a diverse and talented teams.

- Professional development and growth opportunities.

- A dynamic and collaborative work environment

📌 Senior Front End Developer (Angular with NodeJS) (Toronto)
🏢 Infoya
📍 Toronto