Join Kalshi as a Frontend Engineer to build the trading experience for a fast-growing financial market platform.
Posted by employer 4 months ago
First seen on Joblaze 1 month ago
Last verified on the company career page 6 hours ago
Skills & Technologies
Requirements
- Experience
- 4+ years
Not disclosed in this posting: compensation, work arrangement, visa sponsorship.
Joblaze summary
In the role of Frontend Engineer at Kalshi, the individual will focus on enhancing the trading experience and user interface of the platform by developing new features and maintaining frontend code. Proficiency in React and TypeScript is essential, with additional knowledge of NextJS and backend technologies considered a plus. This position is ideal for experienced engineers who thrive in a dynamic environment and are eager to contribute to a rapidly growing financial market. Kalshi emphasizes a culture of meritocracy and ownership, making it a fitting place for ambitious talent.
Joblaze insights
- Listed about a month ago — first seen on Joblaze September 3, 2026. Last confirmed on Kalshi's careers page October 27, 2026.
- React appears in 83.9% of 62 comparable mid frontend roles; TypeScript appears in 77.4% of 62 comparable mid frontend roles.
Quick facts
- How much experience is required?
- At least 4 years of relevant experience for this Software Engineer, Frontend role.
- What's the tech stack?
- Joblaze extracted these technologies from the posting: React, TypeScript.
- What seniority level is this role?
- Kalshi targets mid-level candidates for this position.
- Is this full-time or contract?
- Full-time for this Software Engineer, Frontend role at Kalshi.
From the original posting
Our vision: well… build the largest financial market on the planet.
Role Roadmap
As a Frontend Engineer, you'll be part of the team in charge of building the trading experience and user-facing platform of Kalshi. You won't just implement specifications, but instead, get to be part of the product development cycle and conceive entire features before developing. You'll engage with our user base and use your product intuition to build something they love. We're scaling, which means your role will evolve and grow with the company; your initial attack threads include:
Building new features and flows across our web application
Writing and maintaining frontend code to drive the product features
Iterating with designers to ensure an impeccable visual flow and continuity on the platform
Weighing customer feedback, business needs, and long-term goals to make product decisions
Working with marketing and business development teams to increase user engagement and satisfaction
What You Bring
4+ years of React experience and extensive TypeScript experience
Nice to haves: NextJS, and backend knowledge
Attention to detail and good UI/UX intuition
Interested in building frontends used by millions of users
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