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UI Engineer
Job Location:
Job Location:
San Francisco, CA - USA
Monthly Salary:
$ 120000 - 160000
Monthly Salary:
Posted:
23 January 2026 (30+ days ago)
Posted:
Application Deadline:
15 September 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
Filevine is a Legal AI company delivering Legal Operating Intelligence for the future of legal work. Grounded in a singular system of truth Filevine brings together data documents workflows and teams into one unified platformwhere modern legal work happens with clarity and consistency.
Powered by LOIS the Legal Operating Intelligence System Filevine connects context across every matter to transform legal operations from reactive to proactive. LOIS reads understands and reasons across your data to surface insight automate complexity and give professionals the clarity and confidence to see more know more and do more. Fueled by a team of exceptional collaborators and innovators Filevines rapid growth has earned AI awards and recognition from Deloitte and Inc. as one of the most innovative and fastest-growing technology companies in the country.
Role Summary:
Were looking for a UI Engineer to focus on execution polish and UX quality across the Word add-in and the web app. This role is engineering-first. You wont own UX strategy or define workflows from scratch. Instead youll work from clearly defined interaction models and design direction set by the Product Design Engineer and Frontend leads and make the product feel fast intentional and reliable.
You should care deeply about details understand how AI systems behave at the UI layer and be comfortable working with streaming states partial results and failure modes without papering over them.
Responsibilities
- Implement high-quality UI across the Word add-in and web app using React and TypeScript
- Improve interaction quality for AI-driven workflows including loading states streaming output retries and error handling
- Reduce UX friction across the product by fixing layout issues state inconsistencies spacing problems and rough edges
- Apply and extend existing design patterns and component systems consistently
- Work closely with Product Design Engineers and Frontend Engineers to ensure design intent is preserved in implementation
- Make AI behavior feel understandable predictable and trustworthy at the UI layer
- Move quickly on UI fixes and improvements without waiting on heavy product or design processes
Qualifications
- Strong frontend engineering skills with React and TypeScript
- High standards for UI polish interaction quality and visual consistency
- Comfort working with async systems streaming data and non-deterministic states
- Enough system-level understanding to reason about latency failures and partial results
- Ability to take direction clearly and execute with precision
- A bias toward fixing whats broken instead of working around it
- Experience with complex user-facing products where UX quality mattered
Nice to Have
- Experience with AI-powered products or systems with streaming or long-running workflows
- Experience building for constrained or embedded surfaces like plugins extensions or add-ins
- Familiarity with Microsoft Word add-ins or similar environments
Whats In It For You
- Youll work on a flagship AI product used daily by legal teams
- Youll ship frequently and see your work live in production
- Youll collaborate with senior engineers and product leaders in a tight feedback loop
- Youll help shape a UI that users actually trust
If you care about clean UI strong execution and making complex systems feel simple wed like to talk.
Compensation Information:$120000 - $160000 base
The base salary range represents the low and high end of the salary range for this position. The total compensation package for this position will be determined by each individuals location qualifications education work experience skills and performance. We believe in the importance of pay equity - the range listed is just one component of Filevines total compensation package for employees. This position is also eligible for a paid time off policy as well as a comprehensive benefits package.
Cool Company Benefits:
- A dynamic rapidly growing company focused on helping organizations thrive
- Medical Dental & Vision Insurance (for full-time employees)
- Competitive & Fair Pay
- Maternity & paternity leave (for full-time employees)
- Short & long-term disability
- Opportunity to learn from a dedicated leadership team
- Top-of-the-line company swag
Privacy Policy Notice
Filevine will handle your personal information according to whats outlined in our.
Communication about this opportunity or any open role at Filevine will only come from representatives with email addresses using . Other addresses reaching out are not affiliated with Filevine and should not be responded to.
We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.
Required Experience:
IC
Key Skills
- Front End
- CSS
- Balsamiq
- HTML
- JavaScript
- Web Design
- Adobe Photoshop
- Jasmine
- Adobe Illustrator
- CorelDraw
- Selenium
- Computer Engineering
- Sketch
- Troubleshooting
About Company
Empower your law firm and improve efficiency with Filevine's AI-powered legal case management software. From intake, legal drafting, calendaring, & more.
