---
title: 'Software Engineer, Mobile at Kalshi'
canonical: 'https://feeny.ai/job/software-engineer-mobile-kalshi-new-york-d3vjjgx5msne'
type: 'job'
last_seen: '2026-09-06'
---

# Software Engineer, Mobile at Kalshi

- **Company:** Kalshi
- **Location:** New York, NY
- **Compensation:** $180k–$250k
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-01-08
- **Last confirmed live:** 2026-09-06
- **Apply:** https://jobs.ashbyhq.com/kalshi/35ff02ff-c0b0-4560-96c8-4a6a9e4db9f2/application

**Skills:** Flutter, Mobile Application Development, Push Notifications, Biometric Authentication, Device-level Integrations, Application Architecture, State Management, API Integration, React, React Native

> The Mobile Engineer will own and scale Kalshi's mobile application experience, building core trading and user-facing features end-to-end using Flutter. This role involves designing, testing, and shipping production-grade mobile features while collaborating with product teams to translate business needs into technica...

## Job description

WHAT IS KALSHI?

Kalshi has defined a new category: prediction markets. Kalshi allows people to trade on the outcome of any events and turn any question about the future into a financial asset. Kalshi fought for years and legalized prediction markets in the US for the first time in history, is currently the fastest growing financial market in America, and has thousands of markets across politics, economics, financials, weather, tech, AI, culture and more.

We believe prediction markets have the potential to be the largest financial market because they turn anything into a financial position.

- Our vision: well… build the largest financial market on the planet.
- Our mission: bring more truth to the world through the power of markets.

Our culture is simple: we hire really talented people, work really hard, and enjoy the climb. We are looking for ambitious and exceptional people to join our (relatively small) team to help us build the next generation of financial markets.

## ROLE ROADMAP

We’re looking for a highly execution-oriented Mobile Engineer to own and scale Kalshi’s mobile application experience. This role is responsible for building the core trading and user-facing platform on mobile, with clear ownership over feature delivery, performance, and long-term technical direction.

You’ll be a primary operator on our mobile stack — designing, building, shipping, and owning production-grade mobile features end to end. As Kalshi scales, this role will grow in scope and impact, with increasing influence over architecture, reliability, and team development. Success in this role comes from strong technical judgment, comfort owning complex systems, and a bias toward shipping high-quality user experiences quickly

## WHAT YOU'LL DO

- Own the development and evolution of Kalshi’s mobile application, with responsibility for quality, performance, and user experience
- Design, build, test, and ship customer-facing mobile features end to end
- Build and maintain a production-grade mobile application using Flutter, including core platform features like notifications and biometric authentication
- Collaborate closely with product and design partners to translate business and user needs into thoughtful technical solutions
- Architect user interfaces, manage application state, and integrate cleanly with backend APIs
- Make and execute on software architecture decisions that support long-term scalability and reliability
- Operate with a strong sense of ownership over deployment, maintenance, and ongoing improvement of the mobile app
- Mentor and support other mobile engineers as the team grows, helping establish strong engineering practices and standards

## WHAT YOU BRING

- 5+ years of industry experience building customer-facing software
- Strong mastery of Flutter and experience shipping production-grade mobile applications
- Hands-on experience with core mobile features such as push notifications, biometric authentication, and device-level integrations
- Strong technical fundamentals in application architecture, state management, and API-driven systems
- Ability to own work end to end, from design and implementation through testing and deployment
- Comfort operating in a fast-paced, scaling environment with evolving requirements
- Strong collaboration skills and a product-oriented mindset
- A bias toward execution, code quality, and delivering exceptional user experiences

Bonus:

- Experience with React or React Native

## NYC PAY TRANSPARENCY DISCLOSURE

Base Salary Range: $180,000–$250,000 This range reflects current market data for this role. Kalshi has minimal hierarchy and broad variance in experience levels within each title; if your compensation expectations exceed this range, we encourage you to reach out — we’re always happy to discuss.

## OUR CULTURE

Meritocracy is at our core, and we value people who take ownership and figure (usually hard) things out. We dream big. We love our craft deeply and are proud of what we put out in the world. We are committed to our vision of building something big… but also useful: a product that brings more truth through the power of markets.

Kalshians are Kalshi’s most important asset: we pick Kalshians carefully, so we trust them fully on day 1.

## COMMITMENT TO EQUAL OPPORTUNITY

Kalshi is committed to creating a culture of inclusion and belonging, and we are proud to be an equal opportunity employer. We believe it is our collective responsibility to uphold these values and encourage candidates from all backgrounds to join us in our mission. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, veteran status, age, or any other protected characteristic per federal, state, or local law. If you are passionate about what you do and want to use your talents to support our mission and values, we’d love to hear from you.

## About Kalshi

## Company Overview
- **One-liner**: Kalshi operates a federally regulated prediction market where users trade event contracts on real-world outcomes such as politics, sports, economics, and weather.
- **Entity Type**: Private (raised over $1B in funding; latest valuation ~$22B as of 2026)
- **Headquarters**: New York, New York, USA
- **Founded**: 2019
- **Founders**: Tarek Mansour, Luana Lopes Lara

## Core Business
- **Primary Industry**: Financial Services – Prediction Markets / Event Contracts
- **Target Customers**: B2C retail traders (via platform and partners like Robinhood, Webull) and B2B/institutional clients
- **Mission/Purpose**: To create a new asset class (event contracts) that lets people trade on the outcome of real-world events, fully regulated by the CFTC.

## Products & Services
- **Kalshi Exchange (Platform)**: A web and mobile marketplace where users buy/sell event contracts on yes/no questions (e.g., “Will BTC hit 150K?”). Prices move between $0.01 and $0.99 based on market probability, with $1 payout if the event occurs. Regulated by the CFTC.
- **Kalshi API**: Programmatic access for partners and institutional traders to integrate event contracts into their own platforms (used by Robinhood, Coinbase, etc.).
- **Partner Integrations**: Event contract feeds available on Robinhood, Coinbase, Webull, Phantom, Google Finance, and more.

## Market Standing
- **Valuation/Market Cap**: $22B (as of 2026 raise led by Coatue)
- **Key Metric**: Annual revenue ~$90M (estimated, 2026); Total funding >$1B
- **Notable Investors/Partners**: Sequoia Capital, Andreessen Horowitz, Y Combinator, Neo, Multicoin Capital, SV Angel, Charles Schwab, Henry Kravis, Coatue. Partners include Robinhood, Coinbase, Phantom, CNN, CNBC, Solana, Google Finance, NHL, Fox News.
- **Growth Signals**: Employee headcount grew 156.9% YoY (to 166 on LinkedIn, ~203 per Built In); LinkedIn followers up 342.2% YoY; active partnerships with major fintech and media brands; 27+ active job postings at time of research.

## Competitive Advantages
- **First-Mover Regulated** – Kalshi is the first and largest legal, CFTC-regulated prediction market in the U.S., creating a new asset class (event contracts).
- **Deep Capital & Network** – Backed by top-tier investors (Sequoia, a16z, YC) and distribution partnerships (Robinhood, Coinbase) provide massive reach.
- **Platform Stickiness** – Real-time trading on news and economic events creates frequent engagement and a unique hedge/speculation tool.
- **Marketplace Liquidity** – As the largest U.S. prediction market, network effects drive deeper liquidity and better pricing.

## Strategic Focus
- **Scaling Adoption** – Expanding distribution through partnerships (Robinhood, Coinbase, Webull) and institutional channels.
- **Product Expansion** – Adding new event categories (sports, weather, AI outcomes) and improving UI/UX for retail traders.
- **Regulatory Leadership** – Working closely with the CFTC to legitimize and grow the event contract asset class globally.

## Why Work Here
- **High-Growth Environment** – 150%+ headcount growth, massive valuation jump, and a “startup within a new asset class” vibe.
- **Competitive Compensation** – Competitive salary, equity, comprehensive health/dental/vision, 401(k), and in-office meals.
- **Culture & Values** – Emphasis on “Climb the Steeper Mountain,” ownership (“It’s Yours, Make it Work”), and deliberate execution. In-office or flexible hybrid model (NYC-based).
- **Engineering & Tech Stack** – Modern stack including React, Next.js, TypeScript, Go, Java, PostgreSQL, MongoDB, Kafka, AWS, Azure, Terraform. Roles span product engineering, infrastructure, SRE, data science, and mobile.
- **Strong Ratings** – 4.4/5.0 on employer review sites (compensation 4.1, culture 4.2, career 4.4).

## Sources
1. [kalshi.com/careers](https://kalshi.com/careers)
2. [jobs.ashbyhq.com/kalshi](https://jobs.ashbyhq.com/kalshi)
3. [builtin.com/company/kalshi](https://builtin.com/company/kalshi)
4. [linkedin.com/company/kalshi](https://www.linkedin.com/company/kalshi)

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