Company profile

Lithic Tech Stack

API-first card issuing processor and money movement infrastructure

Software Development New York 51–200 employees Privately Held

Lithic provides card issuing processing and money movement APIs for technology companies, positioning against legacy processors built on decades-old mainframes. Its stack pairs Rust, Go and Kotlin services on AWS (DynamoDB, Kinesis, Lambda) with a deep data layer of Snowflake, dbt, Airflow and Dagster. Accelerating, senior-weighted engineering hiring targets ledger, ACH/wire, treasury and real-time authorization systems where latency and correctness are non-negotiable.

Tech Stack 37 technologies

Core StackRust Python Java AWS DynamoDB AWS Lambda Kotlin Snowflake Grafana Loki Retool dbt Node.js Express.js TypeScript Vue Pulumi PostgreSQL Go JavaScript React Airbyte Apache Airflow Prefect Dagster Terraform FastAPI Kinesis AWS Step Functions Stitch+7 more

What Lithic Is BuildingChallenges and projects from their job posts

◆Challenges

Displacing legacy processors on decades-old mainframes
Strict latency, uptime and correctness requirements
Time-sensitive settlement errors
Complex customer implementations
Manual process friction in operations

▲Active Projects

Ledger and reconciliation infrastructure
ACH, wire and new treasury infrastructure
Real-time authorization system
Fraud prevention tooling and 3D Secure integration
Audit logging and audit trail improvements
API key management

Hiring Activity

Accelerating15 roles · 9 in 30d

Department

Engineering

Ops

Support

Finance

Product

Security

Seniority

Senior

Mid

Junior

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About Lithic

Lithic is a privately held card issuing processor headquartered in New York, with 51–200 employees. It offers APIs and operational support that let businesses launch card programs and issue debit, credit and prepaid cards to consumers and businesses, alongside broader money movement capabilities. Customers are technology companies building financial products. The company hires in the United States and Canada across engineering, operations, support, finance, product and security.

HeadquartersNew York

Company Size51–200 employees

Hiring MarketsCanada, United States

Frequently Asked Questions

What tech stack does Lithic use?

Lithic uses Rust, Go, Kotlin, Java, Python and TypeScript on AWS (DynamoDB, Kinesis, Lambda, Step Functions), with PostgreSQL, Snowflake, dbt, Airflow, Dagster, Grafana, Terraform and Pulumi.

Is Lithic hiring engineers?

Yes. Lithic's hiring is accelerating and engineering-led, skewing senior, with additional openings in operations, support, finance, product and security across the US and Canada.

What is Lithic working on?

Lithic is building ledger infrastructure, ACH and wire rails, treasury infrastructure, reconciliation systems, a real-time authorization system, fraud prevention tooling and 3D Secure integration.

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How this profile is built

Lithic's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.