About the role

Senior Front-End Developer at Air-tek creating user experiences and scalable architectures. Focused on building resilient features for a transformative airline software platform in Toronto.

Responsibilities

Architect, design, and implement front-end infrastructure, reusable UI components, and scalable frameworks.
Build intuitive, resilient, and high-performing features for a large-scale platform.
Lead and contribute to all phases of the engineering process, including Agile planning, design reviews, documentation, and releases.
Drive technical decision‑making within your subsystem/domain and influence broader front‑end direction.
Improve quality, performance, and reliability while proactively reducing technical debt.
Turn ambiguous problems into clear requirements and actionable solutions.
Mentor junior engineers (SDE1–SDE2) and collaborate with Product Managers and Engineering Managers on priorities, feasibility, and trade-offs.
Act as an escalation point during incidents, leading recovery and root‑cause analysis efforts.

Strong experience with modern JavaScript frameworks and tools (React, Vue.js, Angular, webpack, npm/yarn, Vite).
Proficiency with TypeScript and large-scale, maintainable codebases.
Experience with testing tools such as Jest, Vitest, Cypress, or Playwright.
Deep understanding of state management for complex applications (Redux, Vuex, Zustand, Pinia, etc.).
Experience designing and integrating with REST APIs.
Solid understanding of QA practices, debugging, and cross-functional engineering workflows.