Full-Stack Software Engineer — Liquid

Location: New York City, NY (Onsite) | Compensation: $150,000 – $400,000 | Equity: 0.5% – 2%About LiquidLiquid is building a mobile-first perpetual futures trading platform, a financial product that is newly entering the United States market. The company is currently in stealth with a $40M+ valuation and is positioned to disrupt traditional futures trading through a non-custodial, mobile-native experience.The RoleThis is an early engineering hire with full ownership across product and infrastructure. The role focuses on building and scaling a high-performance trading platform across both mobile and backend systems.What You'll DoBuild and ship end-to-end product features across React Native mobile and Python backend systemsOptimize performance, scalability, and system reliability in a real-time trading environmentCollaborate closely with product, design, and operations to deliver production featuresImprove engineering processes and contribute to overall system architectureWhat We're Looking ForBackground at top quantitative or high-signal environments such as Two Sigma, Jane Street, Citadel, or equivalentDegree from a top computer science program such as Berkeley, Michigan, MIT, or Stanford1 to 2 years of experience in full-stack development with exposure to React, React Native, Swift, and PythonStrong understanding of debugging, testing, and production systemsCandidate RequirementsProvide GPA and transcript verification for undergraduate degreeMust confirm willingness to work onsite in New York CityNo visa sponsorship available.Interview ProcessIntro call with CEO → Take-home project focused on improving an existing product → 3 to 5 day onsite work trial → Reference check → Offer