Ledger Operations Engineer
Senior Ledger Operations Engineer at Gemini: Design, implement, and maintain scalable and secure ledger operations systems using Python, Node.js, and AWS, with a focus on Machine Learning and Cloud Computing, and experience with Blockchain technologies.
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: Trading Systems (Ledger Operations)
The team is data driven and customer-centric. Team members work closely with data scientists, engineers, product managers, and corporate operational stakeholders to reconcile data. Projects range from the very urgent, short sprint to redesigning long-term solutions to improve scalability and automation. Ledger Operations primary goal is to ensure high quality, scalable data reconciliation with proactive monitoring and reducing delays for reactive corrections. This team is responsible for building the “next generation” of reconciliation tools to maintain and expand Gemini’s internal reconciliation processes.
The Role: Senior Ledger Operations Engineer
This role is required to be in person twice a week at our New York City, NY office.
Responsibilities:
Minimum Qualifications:
Posted June 7, 2026