> Markdown version of [/jobs/ext/2117246-software-engineer](https://www.wearedevelopers.com/jobs/ext/2117246-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - **Company:** Kalshi Inc. - **Location:** New York, NY, United States - **Experience:** Experienced - **Salary:** $120,000.0 - $250,000.0 - **Contract:** Permanent contract - **Skills:** A/B Testing, Computer Programming, Next.js, TypeScript, ReactJS, Performance Monitor - **Published:** August 19, 2026 - **Apply:** https://job-boards.greenhouse.io/kalshi/jobs/6335667003 ## About the Role * 3+ years of industry experience with strong programming skills and the ability to work across the full stack, emphasis on front-end (React + Typescript). * Track-record of building viral applications and a knack for creating moments of delight * Deeply in love with your craft, obsessive over design details, and focused on excellence in execution * Strong customer intuition and consumer sensibility. Deep curiosity and desire not just to build to spec but to question requirements and enhance the product experience * Ability to move fast and adjust quickly, in a dynamic, fast-paced environment * Performance-minded * Data driven, with experience running A/B tests with experimentation platforms * Passion for prediction markets and/or financial markets * (Nice to have) NextJS experience, extensive charting experience * (Bonus) past experience in consumer fintech ## Description * Simplify and distill: develop user journeys that promote accessibility and turn complicated financial information into into elegant, simple, and compelling product flows * Rapidly ship experiments and learn from them: apply an experimental and iterative mindset to the building process * Analyzing performance metrics and user feedback: identify opportunities for improvement and optimization * Build 0-1: Many of the things you will build do not exist yetTemplatize: Take what works and make it easy for non-engineers to use, so we can double down on what drives growth. ## Related Videos - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [GraphQL + Apollo + Next.js: A Lovely Trio](https://www.wearedevelopers.com/videos/311-graphql-apollo-next-js-a-lovely-trio) - [Do TypeScript without TypeScript](https://www.wearedevelopers.com/videos/327-do-typescript-without-typescript) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [Vuejs and TypeScript- Working Together like Peanut Butter and Jelly](https://www.wearedevelopers.com/videos/127-vuejs-and-typescript-working-together-like-peanut-butter-and-jelly) - [Coffee with Developers](https://www.wearedevelopers.com/videos/354-coffee-with-developers) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Dev Digest 131 - AI'm not sure about OSS](https://www.wearedevelopers.com/magazine/472-dev-digest-131-ai-m-not-sure-about-oss) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [Dev Digest 139 - Soft and hard queries](https://www.wearedevelopers.com/magazine/487-dev-digest-139-soft-and-hard-queries) - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front)