Hiring: Member of Technical Staff, Microsoft Office Integrations Company: GC AI Location: California, United States Job Posted Time: 2026-09-10 12:48:15 Employment Type: Contract Target Skills & Keywords : Embedded Systems, LLM, Microsoft Office, React, SaaS, Snyk, TypeScript, Vercel About the job Experience: •5+ years building production software, ideally with a focus on rich client applications or editor experiences •Strong expertise in TypeScript and React •Comprehensive expertise in real-time collaboration patterns and document manipulation •Track record of shipping polished, user-facing features that people actually love Required Skills: •As part of our Microsoft Office Integrations team, you'll be at the center of the most ambitious product in legal AI: GC AI for Word, the AI copilot that lives where lawyers actually work. •You'll be crafting the experience that lets in-house legal teams surgically redline contracts, draft clauses on the fly, and spot risks in seconds, all without leaving Microsoft Word. •You'll work directly with our founding team (including a 3x General Counsel who knows exactly what lawyers need) and a tight group of exceptional engineers to ship features that make lawyers say "Wow, this is magic." •The legal AI space is exploding, and we're in pole position. We’ve raised $60M at a $555M valuation because we've built something lawyers actually love. Now we need an engineer who can help us pull even further ahead. •You'll own the surface area where AI meets the document. Every redline, every clause suggestion, every risk flag, that's your canvas. The decisions you make will directly shape how thousands of lawyers experience AI in their daily work. •Build and refine our Microsoft Word Add-in Obsess over latency, reliability, and the micro-interactions that make the difference between "useful tool" and "can't live without it." •Architect the bridge between our AI backend and the Word document model, handling everything from tracked changes to comment threads •Ship features like playbook-driven reviews, clause libraries, and contextual drafting that outpace the competition Qualifications: •Define the UX patterns for AI-assisted contract work that the entire industry will follow •Build the product that turns hour-long contract reviews into 10-minute workflows •Ship features that directly drive enterprise adoption and make IT teams say "yes" faster •Help further GC AI’s position as the undisputed leader in legal AI for in-house teams •Background in legal tech, document automation, or CLM platforms •Operational familiarity with LLM integration patterns and streaming responses •You've used Cursor, Copilot, or similar AI coding tools and have opinions about what makes them great •Team members in the San Francisco Bay Area and Provo, UT (within 50 miles of the office) work together on Tuesdays, Wednesdays, and Thursdays. As we grow, we plan to establish permanent offices in more hub cities, and we will look to our team members to help build that in-person culture. We currently hire across the United States and Canada. Compensation: •$165,000 - $350,000 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!