Lithic
Senior Software Engineer, Processing
$160K–$200K
Remote +1 · Remote · Senior · Full-time · Posted Sep 17, 2026
- Location
- Remote
New York, New York, United States - Experience
- 8+ years.
- Visa sponsorship
- We do not offer visa sponsorship or assistance.
About the job
Build and operate Lithic’s real-time and batch payment-network processing systems, including transaction interfaces and the infrastructure for network connectivity.
What you'll do
- Improve the reliability, latency, and correctness of transaction processing systems, and develop capabilities for authorization, clearing and settlement, disputes, and network integration.
- Evolve infrastructure for physical network peering, including connectivity, failover, and capacity.
- Lead cross-functional initiatives from planning through launch, participate in on-call, and improve engineering systems and processes.
What they ask for
- 8+ years experience shipping code in fast paced production environments.
- Advanced distributed system instincts and design skills.
- Experience driving large cross-functional projects across engineering, product, and operations teams.
- Excellent communication skills.
Nice to have
- An interest in fintech and the payments space.
Pay
$160,000 - $200,000 USD base salary
Tools
Java, Python, Kotlin, AWS, Mastercard, Visa, Amex
Model-written summary · the original posting is authoritative