Senior Software Engineer (Frontend) ›
Filevine
Software Engineering
San Francisco, CA, USA
Posted on Jan 21, 2026
Responsibilities
- Lead development of complex, high-impact product areas across the web app and Word add-in
- Define and evolve the frontend architecture, component patterns, and design system
- Own the UX for core workflows like redlining, clause comparison, and playbook creation
- Work closely with design to set interaction patterns, reduce cognitive load, and ship polished interfaces for non-technical users
- Collaborate with backend and AI teams to integrate LLM features with predictable, stable UX
- Raise the engineering bar across performance, accessibility, reliability, and code quality
- Mentor other engineers and help shape the engineering culture as the team scales
- Partner with product and founders on roadmap strategy, scoping, and delivery
Qualifications
- 6+ years of frontend engineering experience with deep expertise in React and TypeScript
- Strong architectural instincts and experience building complex, data-heavy, user-facing products
- Ability to break down ambiguous problems and drive from concept to shipped solution
- Track record of owning large product surfaces end-to-end
- High standards for UI polish, edge-case behavior, and accessibility
- Comfort working closely with design and product leadership
- Bonus: experience with Microsoft Office add-ins, LLM-powered products, or legal tech