Senior Frontend Engineer

My client is a fast-growing seed-stage startup in San Francisco, backed by top investors. They are building AI agents that transform the finance industry by automating complex workflows. This is a true 0 to 1 product environment where every engineer shapes the future of the company.

They are looking for ex-founders, founding engineers, or senior builders who thrive in high-growth settings and want meaningful ownership from day one. Responsibilities

• Build and ship user-facing features from concept through to production
• Translate advanced AI capabilities into simple and intuitive interfaces
• Design seamless discovery, search, and workflow experiences
• Own Front End systems including components, performance, and state management
• Work closely with design and Back End teams to deliver a polished product

• Strong experience with React, Next.js, TypeScript, and Tailwind
• Proven track record of building performant, responsive, and accessible interfaces
• Product-focused with exceptional attention to detail and user experience
• Comfortable in a fast-paced, early-stage environment with high autonomy
• Bonus: experience working with Python backends

San Francisco, CA - $175k/yr - $250k/yr Full Time Posted by: scalr Posted: Sunday, 30 August 2026

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This range is provided by scalr. Your actual pay will be based on your skills and experience - talk with your recruiter to learn more. Base pay range

$175,000.00/yr - $250,000.00/yr