Staff Software Engineer, Money

About the Company Gemini is a global crypto and Web3 platform founded by Cameron and Tyler Winklevoss in 2014, offering a wide range of simple, reliable, and secure crypto products and services to individuals and institutions in over 70 countries. Our mission is to unlock the next era of financial, creative, and personal freedom by providing trusted access to the decentralized future. We envision a world where crypto reshapes the global financial system, internet, and money to create greater choice, independence, and opportunity for all — bridging traditional finance with the emerging cryptoeconomy in a way that is more open, fair, and secure. As a publicly traded company, Gemini is poised to accelerate this vision with greater scale, reach, and impact. The Department: Money The Money Team owns the financial infrastructure that underpins every dollar and crypto asset that moves through Gemini. We build and operate the ledger platform — the system of record for all crypto and fiat balances, settlements, fees, rewards, and administrative adjustments — as well as the payments services and reconciliation pipelines that connect Gemini to banks, payment rails, and external partners.  Our systems are relied upon by finance, compliance, treasury, and regulatory reporting. Correctness is non-negotiable. If something is ambiguous, we clarify it. If something is manual, we automate it. If something is unsafe, we fix it. The Role: Staff Software Engineer We're looking for a Staff Software Engineer to join a team of ledger and financial infrastructure engineers designing, building, and operating core money-movement systems at scale. You'll work on services that must handle high transaction volumes, evolve safely as new products and partners are introduced, and remain easy to operate and audit. This role is required to be in person twice a week at our New York City, NY office. Responsibilities: Design, develop, deploy, and support ledger and payments services that accu