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Senior Frontend Engineer

Numos

San Francisco, CAJobNo compensation foundPosted 4w agoVerified open 6 days ago
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At a glance

Compensation
No compensation found
Location
San Francisco, CA
Work Authorization
Not specified

Job overview

Numos is hiring a Senior Frontend Engineer. Numos is seeking a senior frontend engineer to design and build interfaces for AI teammates in finance. The role involves creating intuitive, high-signal experiences that make complex systems understandable, controllable, and trustworthy in real workflows. The engineer will be responsible for shaping how people interact with AI, making powerful systems feel simple without losing depth or control.

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

Successful candidates bring 2+ Years Of Frontend Development Experience. Important skills include React, TypeScript, Work With Complex Data, and Create Effective Visualizations. Preferred (not required): Designing Interfaces For AI/ML Systems, Modern Web Technologies, Frontend Best Practices, and Build Responsive Interfaces.

Skills & qualifications

RequiredNice to have

Skills

ReactTypeScriptWork With Complex DataCreate Effective VisualizationsDesigning Interfaces for AI/ML SystemsModern Web TechnologiesFrontend Best PracticesBuild Responsive InterfacesBuild High-Performance InterfacesTranslate Complex DataTranslate System Behavior Into Usable ExperiencesDesign InteractionsCollaborate With Backend TeamsCollaborate With AI TeamsOwn Frontend ArchitectureContribute to Design SystemsContribute to Standards

Qualifications

2+ Years of Frontend Development Experience

Full 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

Why Numos You’ll be shaping how people interact with AI that actually does the work. The challenge is making powerful systems feel simple, without losing depth or control.

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