Kalshi
Software Engineer, Frontend
$170K–$250K
New York Office · On-site · Full-time · Posted Jun 25, 2026
- Experience
- 4+ years of React experience; extensive TypeScript experience required.
About the job
Build and improve Kalshi’s web trading experience, shaping frontend features from product conception through development and iteration.
What you'll do
- Build new features and flows across the web application and write and maintain frontend code.
- Collaborate with designers and use customer feedback, business needs, and long-term goals to guide product decisions.
- Work with marketing and business development to increase user engagement and satisfaction.
What they ask for
- 4+ years of React experience.
- Extensive TypeScript experience.
- Attention to detail and good UI/UX intuition.
- Interest in building frontends used by millions of users.
Nice to have
- NextJS
- Backend knowledge
Pay
$170K – $250K (base salary)
Tools
React, TypeScript, NextJS
Model-written summary · the original posting is authoritative