Build Excel integrations with TypeScript and React at AlphaSense, connecting AI-driven market intelligence to financial professionals from home. Ship performant features across Windows and Mac.

As a Senior Software Engineer, you will own AlphaSense’s Excel plugin strategy and develop production-grade Office Add-ins. Your work connects cloud intelligence with Excel’s object model, calculation engine, and event system. You will support enterprise authentication and complex local-cloud state management.

Key Responsibilities:

- Develop and ship production-grade Excel plugin features
- Integrate AlphaSense capabilities with Microsoft Excel
- Optimize memory, performance, and asynchronous operations
- Follow standards for testing, deployment, and monitoring




- Support junior engineers through reviews and pairing

Requirements:

- Five-plus years operating large-scale production systems
- Deep JavaScript and TypeScript development expertise
- Production experience with Office JavaScript API, VSTO, or COM add-ins
- Experience with React and contemporary frontend frameworks
- Knowledge of Excel’s calculation engine and object model

Apply asynchronous programming, enterprise integration, and performance optimization to shape AlphaSense’s Excel intelligence experience.

📌 Senior Excel Plugin Software Engineer (Canada)
🏢 AlphaSense
📍 Canada