Staff Software Engineer, OfficeJS
Core
Lead the development of Harvey in Word, an AI-powered Microsoft Office Add-in that enables lawyers to draft, review, and edit documents directly within Word using agentic AI capabilities.
Role type
Staff Software Engineer (Office Add-in Development)
Builds
Harvey in Word (Microsoft Office Add-in) and related Outlook integrations
Domain
Legal Tech / Enterprise SaaS / Microsoft 365
Deliverable
product features
Required skills
OfficeJS, Office Add-in development, JavaScript/TypeScript, HTML, CSS, React, cross-platform development (Windows, Mac, Web), API design, technical leadership
Preferred skills
Outlook Add-in development, Microsoft 365 integrations (SharePoint, Teams), legal tech domain knowledge, AI/LLM integration experience
Technologies
OfficeJS, React, Microsoft 365
Responsibilities
Own technical direction of Harvey in Word, build AI-native editing features (agentic rewrites, redlining), design OfficeJS integrations, architect scalable solutions for Office Add-in environment, mentor engineers, contribute to Outlook integration
Seniority
Staff, hands-on IC with leadership responsibilities