Senior Frontend Engineer

Numos AI, inc.; San Francisco (CA); On-site; USD 100,000 - 130,000; Full time

Job summary

Numos AI, inc. is seeking a senior frontend engineer to design and build intuitive interfaces for AI-driven workflows in finance. This role involves translating complex data into understandable experiences and requires strong expertise in React and TypeScript.

Candidate should have over 2 years of frontend development experience, focusing on effective visualizations and collaboration with AI teams. You'll play a key role in making systems controllable and trustworthy.

Qualifications

• 2+ years of frontend development experience.
• Strong expertise in React and TypeScript.
• Experience designing or building interfaces for AI/ML systems.

Responsibilities

• Build responsive, high-performance interfaces for AI-driven workflows.
• Translate complex data and system behavior into clear, usable experiences.
• Design interactions that balance automation with human control and review.

Skills

Frontend development experience

React

TypeScript

Building interfaces for AI/ML systems

Data visualizations

Job description

We’re looking for a senior frontend engineer to design and build the interfaces for AI teammates in finance. You’ll create intuitive, high-signal experiences that make complex systems understandable, controllable, and trustworthy in real workflows.

What you’ll do

• Build responsive, high-performance interfaces for AI-driven workflows
• Translate complex data and system behavior into clear, usable experiences
• Design interactions that balance automation with human control and review
• Collaborate closely with backend and AI teams to ship end-to-end features
• Own frontend architecture and contribute to design systems and standards

What we’re looking for

• 2+ years of frontend development experience
• Strong expertise in React and TypeScript
• Experience designing or building interfaces for AI/ML systems
• Ability to work with complex data and create effective visualizations
• Familiarity with modern web technologies and frontend best practices