Senior Frontend Engineer building reliable order - flow and trading experiences for Wealthsimple, Canada’s leading financial innovator. Owning frontend systems across equities, options, crypto, and real - time market data.
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.
Requirements
- 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.
Benefits
- stock options
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