Top 426 User Interface Developer Jobs in San Francisco, CA

Staff AI Frontend Engineer
David Joseph & Company —San Francisco, CA
- $250,000 - $315,000 a year
- Full-time
- Office
- Senior level
- Python
Quick Apply
Agent Product Engineer
David Joseph & Company —San Francisco, CA
- $200,000 - $350,000 a year
- Full-time
- Mid-level
- Office
- Communication skills
Quick Apply
Android Developer
Glint Tech Solutions LLC —California
- Mid-level
Quick Apply
iOS Developer
Glint Tech Solutions LLC —California
- Mid-level
Quick Apply
Founding Engineer
David Joseph & Company —San Francisco, CA
- $180,000 - $220,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
Quick Apply
UI Developer
Dynamics Global IT Solutions —San Francisco, CA
- Mid-level
- HTML
Frontend Web Developer
Air Apps —San Francisco, CA
- $99,000 - $170,000 a year
- Full-time
- Mid-level
- 3 years
- HTML
- Disability insurance
- Health insurance
Web Development
Family Reunion —San Francisco, CA
- Email
- Microsoft Outlook
- Windows
- SQL
Frontend Engineer
Pump —San Francisco, CA
- $120,000 - $200,000 a year
- Computer Science
- Bachelor of Science
- DevOps
- Health insurance
- Dental insurance
Frontend Developer (React) Junior/Mid
Careerswift —San Francisco, CA
- Full-time
- Remote
- Mid-level
- 3 years
Web Designer & Webflow Developer
Flex —San Francisco, CA
- Full-time
- Remote
- Mid-level
- Office
- JavaScript
- Paid holidays
- Relocation assistance
2d
Front-End Engineer (Anime)
Spellbrush —San Francisco, CA
- Full-time
- Remote
- Mid-level
- Office
Frontend Software Engineer
HeyGen —San Francisco, CA
- $180,000 - $240,000 a year
- Mid-level
- HTML
- Health insurance
- Paid time off
Frontend Engineer
Frec Markets, Inc. —San Francisco, CA
- $200,000 - $300,000 a year
- Full-time
- Mid-level
- Office
- AWS
- Dental insurance
- 401(k)
AI Frontend Engineer
Klarity —San Francisco, CA
- $140,000 - $205,000 a year
- Full-time
- Engineering
- Entry level
- Paid parental leave
- Relocation assistance
Frontend Engineer (React/TypeScript)
OnHires —San Francisco, CA
- Full-time
- Remote
- 3 years
- Mentoring
- Agile
Frontend Developer
Careerswift —San Francisco, CA
- Full-time
- Remote
- Mid-level
- 3 years
- Communication skills
- Health insurance
- Dental insurance
3d
Frontend Engineer
Loft Orbital Solutions —San Francisco, CA
- $130,000 - $190,000 a year
- Full-time
- No experience needed
- Office
- Entry level
- Paid parental leave
- Health savings account
Member of Technical Staff, Frontend Engineer, Apps
Edison Scientific —San Francisco, CA
- $175,000 - $240,000 a year
- Full-time
- Psychiatry
- System design
- Mid-level
- Commuter assistance
- Paid parental leave
React Engineer
Air Apps —San Francisco, CA
- $80,000 - $144,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
- Disability insurance
- Health insurance

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User Interface Developer jobs near San Francisco, CA

Staff AI Frontend Engineer

David Joseph & Company
San Francisco, CA

Quick Apply

Job Details

Full-time
$250,000 - $315,000 a year

Qualifications

Tailwind CSS
Tooling
Front-end state management
AI tools proficiency
Generative models
Next.js
WebRTC
TypeScript
Python
Generative AI

Full Job Description

San Francisco, CA · On-site · Full-time
Compensation: $250,000–$315,000 + competitive equity

About the Company

A fast-growing AI company building tools for enterprise transformation. Its platform deploys AI companion agents that observe how teams work (with full human consent), build a living map of how an organization operates, and use it to surface continuous, measurable improvements. Post-Series B and scaling quickly, with a small, high-caliber team and 8-figure revenue.
Founded 2017 · Industry: AI Tools

The Role

A Staff AI Frontend Engineer sitting at the intersection of product design and frontend engineering — an engineer first, with exceptional design sensibility that elevates everything you build. You'll define and implement the look and feel of AI-native enterprise workflows, making complex tools feel as intuitive as the best consumer apps.

What you'll be doing

Architect scalable frontend systems: reusable component libraries, state-management and API-integration patterns, bundle optimization, performance at scale
Own and ship the primary user-facing features end-to-end, from React components through API integration to production polish
Bridge AI capabilities with elegant UX; partner with product and backend to expose power while hiding complexity
Build complex frontend systems including real-time WebRTC streaming, generative dashboards, and agentic chat that operates the product itself
Use AI tools to rapidly prototype design concepts in code — working demos instead of static mocks
Help define how the team scales code review and SDLC with agents

Tech stack: React, Next.js, TypeScript, Tailwind; WebRTC; Python backend (occasional cross-stack)

Requirements

6+ years frontend, Senior to Staff level
React, Next.js, TypeScript, Tailwind mastery
Ships multiple features per day with AI tooling
High agency, ex-founder or comparable
Engineer first, designer by instinct
SF in-person, 5 days a week
Netflix) without it

Green Flags

Prior founder, founding engineer, or major scope ownership at a real startup.
Articulates what changed in their stack in the last three months. Mentions Open Claw, Hermes, Claude Dispatch, or comparable unprompted.
Has shipped real-time complex frontend systems, WebRTC streaming, generative UI, or comparable.
Engineer first with real design taste.

Red Flags

Wants to be mentored or nurtured.
Says "Cursor has gotten better" when asked what changed in their stack recently.
Long commute from South Bay or extended relocation timeline.

Why Join

Work on one of the hardest frontend surfaces in enterprise AI: real-time companion agents, generative dashboards, and agentic chat
Tiny, elite team with major enterprise customers, 8-figure revenue, and rapid growth
Ship at AI speeds and help define the future of frontend SDLC
Strong cash comp, competitive equity, full benefits, and relocation support to SF

Details

Location: San Francisco, CA
Work policy: On-site, 5 days/week (downtown SF)
Compensation: $250,000–$315,000 + equity
Visa sponsorship: None available
Employment type: Full-time

Quick Apply

Refine Your Search

User Interface Developer jobs in San Francisco, CA

Staff AI Frontend Engineer

Agent Product Engineer

Android Developer

iOS Developer

Founding Engineer

UI Developer

Frontend Web Developer

Web Development

Frontend Engineer

Frontend Developer (React) Junior/Mid

Web Designer & Webflow Developer

Front-End Engineer (Anime)

Frontend Software Engineer

Frontend Engineer

AI Frontend Engineer

Frontend Engineer (React/TypeScript)

Frontend Developer

Frontend Engineer

Member of Technical Staff, Frontend Engineer, Apps

React Engineer

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