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Senior Software Engineer, Processing

Lithic

Remote · United States$13,333–16,667 gross/mofull-timeLithic Careers

Lithic is the modern card issuing and processing platform empowering ambitious financial companies to build the future of payments. Our infrastructure powers card programs for 100+ innovative clients, from fintechs reimagining credit and digital banking to platforms transforming disbursements and spend management.

Responsibilities

  • Ensure high reliability, low latency, and correctness for Lithic's transaction processing interfaces and related services
  • Develop new capabilities across authorization, clearing/settlement, disputes, and network integration surfaces
  • Ensure that the team is delivering reliable, secure, and scalable code with minimal tech debt
  • Evolve the infrastructure supporting physical network peering with card network partners, ensuring connectivity, failover, and capacity meet reliability requirements
  • Own initiatives from planning to launch, keeping stakeholders informed and aligned along the way
  • Participate in the team on-call rotation
  • Lead efforts to improve systems and processes both within the team and across engineering
  • Help drive strategic planning in collaboration with the engineering manager and product manager

Languages

    Work format
    Remote
    Seniority
    Senior
    Posted
    17 Sept 2026
    Last verified
    In the last 5 days

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