Senior Javascript Developer (React / Redux)

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Our client is one of Canada’s Big Five global financial institutions , a leader in personal and commercial banking and a global powerhouse in wealth management. This role is within their Capital Markets division, where you will be building the next generation of institutional trading desktops.

We are looking for a Senior React Developer with deep experience in high-performance data grids and desktop interoperability. You will be responsible for developing the "mission control" interfaces used by professional traders to execute billion-dollar transactions in real-time.

Key Responsibilities

• Build Institutional Grade UIs : Develop and maintain complex, real-time trading dashboards using React and TypeScript within an OpenFin environment.
• Master the Data Grid : Architect and optimize high-frequency data blotters using AG Grid Enterprise , ensuring seamless performance even when handling millions of rows with sub-second updates.
• Desktop Interoperability : Leverage OpenFin’s APIs (InterAppBus, FDC3) to enable seamless communication between disparate web and legacy applications on the trader’s desktop.
• Performance Engineering : Optimize front-end rendering and memory management to ensure zero-lag interactivity for high-velocity market data.
• Collaborate & Lead : Partner with quantitative researchers and traders to translate complex financial workflows into intuitive, high-performance user experiences.

Technical Requirements

The Perks

The target hiring compensation range for this role is between 75 / hr to 100 / hr depending on overall experience. Compensation is based on several factors including, but not limited to education, relevant work experience, relevant certifications, and location.

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