Frontend Software Engineer

Responsibilities

• Build the analyst-facing surface of Kepler's AI research platform
• Develop verification interfaces that allow users to trace data back to its source
• Ship UI for source explorers and real-time agent work displays
• Create high-performance financial statement views with fast rendering and keyboard navigation
• Own features end-to-end from conception to production

Requirements

• 5+ years of experience building production software
• Expert proficiency in TypeScript and React
• Experience building data-dense interfaces (tables, charts, live-updating views)
• Strong understanding of browser performance and optimization
• Ability to work in a fast-paced, early-stage startup environment

Preferred Qualifications

• Experience with high-stakes data infrastructure
• Strong product taste and attention to interaction details
• Ability to navigate and contribute to complex, existing codebases

Benefits

• 100% covered medical, dental, and vision insurance for employees and families
• Company-funded HSA maxed to the IRS limit
• Automatic coverage for life, AD&D, and disability insurance
• Daily lunch in office
• Unlimited PTO
• Development budget including MacBook Pro and ergonomic setup
• "Build anything" budget for tools and infrastructure
• Learning budget for conferences and courses

About the Company

Kepler is building the trust layer for AI. We provide the infrastructure that makes AI outputs reliable, traceable, and verifiable. Our founding team includes veterans from Palantir and Meta, focused on solving the problem of AI hallucinations in high-stakes industries like finance.