Lithic
Lithic builds a card issuing and processing platform with APIs for developers to launch debit, credit, and prepaid card programs and move money. It sells B2B payment infrastructure and operational services, charging fees for card issuing, processing, and program management; customers include Mercury, Flex, and Novo. Privately held and headquartered in New York, it serves fintechs and platforms needing spend controls, reconciliation, and direct network connections.
Open Positions at Lithic
4 open positions
Join Lithic’s Card Authorization team to build fast, reliable real-time authorization, fraud-prevention, and payment-risk systems. This senior backend-focused role offers end-to-end ownership of high-impact projects in a remote, async-first environment.
Build and scale reliable backend services that move funds between Lithic and external financial institutions, including the ledger, ACH, wire, and reconciliation systems. This Treasury role offers Software Engineers at Level II and Senior levels the opportunity to own initiatives in a modern Python and AWS stack.
Senior Software Engineer building the foundational product platform behind Lithic’s developer-facing payments API. The role focuses on reliable, scalable backend systems, API capabilities, authorization, audit logging, and platform reliability.
Join Lithic as a Support Engineer, where you'll take ownership of customer issues, leveraging your technical skills to resolve complex problems in a fast-paced fintech environment.