Full-Stack Software Engineer

Company: Liquid
Location: New York NY (in person)
Compensation: $200000 - $500000 early equity
Employment Type: Full-time
Visa Sponsorship: No visa sponsorship

Liquid is a mobile-first non-custodial trading platform that lets people trade perpetual markets in stocks pre-IPO companies indices commodities FX and crypto plus prediction markets from one app on iOS and Android. It was the first to bring trading into ChatGPT and its Co-Invest product adds conversational research and execution in Claude ChatGPT and iMessage.

Liquid has raised $25M including a Series A led by top crypto and fintech investors is at roughly $7-8M in annualized gross revenue and is growing close to 100% month over month. The team is small flat and senior.

Liquid is hiring Full-Stack Software Engineers (3 years) to take full product ownership on a fast-growing trading platform as it expands into an institutional business.

• Ship production features across web mobile and backend for a high-velocity trading product.
• Own product areas end to end in a flat high-agency team.
• Build for reliability and correctness in a real-money trading environment.
• Work directly with senior operators across the company.

• 3 years shipping production software at a high-velocity startup trading firm or fintech
• Degree from a top computer science program
• Strong academic record
• Excellent communication and collaboration

• Quant or trading-firm background (e.g. Two Sigma Jane Street Citadel HRT SIG)
• Experience at Bloomberg Robinhood Kalshi Polymarket or similar
• Full-stack web and mobile ownership

Early equity medical vision and dental coverage 401(k) wellness benefits transportation to and from the office lunch and dinner provided.

REVENUE: 18.5% of first-year salary. Est. fee per hire $37K-$93K; 3 seat(s) up to $194K if all filled.

TARGET COMPANIES (suggested): Robinhood Bloomberg Citadel Jane Street Hudson River Trading Kalshi Polymarket.

BEST-FIT CANDIDATE: 3 yrs; top CS program; high-velocity startup/trading/fintech production work; full-stack ownership; visa: no sponsorship; location: NYC in person. Avoid short tenures no testing/debugging experience preference for hierarchy. Ideal: Bloomberg Robinhood Citadel Kalshi Polymarket Jump HRT.