Company profile

Lightspark Tech Stack

Money-movement infrastructure for fiat, stablecoin and Bitcoin payments

Financial Services Los Angeles 51–200 employees Founded 2022 Privately Held

Lightspark provides API infrastructure for sending, holding and converting money across fiat and stablecoins, with Bitcoin and Lightning Network in its core stack. A polyglot backend (Go, Rust, Kotlin, C++, TypeScript) paired with BigQuery, Snowflake and Databricks points to a data-intensive payments platform. Hiring is small, senior and engineering-plus-data focused, centered on an internal AI platform and replacing manual processes.

Tech Stack 32 technologies

Core StackBigQuery Snowflake Databricks dbt TypeScript Node.js Python AWS Kubernetes Terraform Go Kotlin Apache Spark Java C++ Rust Google Ads HubSpot Cursor Figma Docker Lightning Network Bitcoin GCP SAST DAST AWS KMS Ahrefs SEMrush Codex+1 more

What Lightspark Is BuildingChallenges and projects from their job posts

◆Challenges

Scaling production services
Optimizing infrastructure performance

▲Active Projects

Internal AI platform
Replacing manual processes with new systems
Data infrastructure extension
Building production services
Improving code frameworks

Hiring Activity

Steady4 roles · 1 in 30d

Department

Engineering

Data

Seniority

Senior

Companies like Lightspark

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About Lightspark

Lightspark, founded in 2022 and headquartered in Los Angeles, builds infrastructure that lets businesses offer accounts, payouts, ramps, cards and stablecoins under their own brand through a single integration. It supports transfers in fiat and stablecoin across more than 65 countries and holds its own licenses, including a MiCA license in Estonia for European coverage. The company sells to fintechs, platforms and businesses embedding financial products, with use cases spanning B2B payments, remittances and payroll. It is a privately held company with 51–200 employees.

HeadquartersLos Angeles

Company Size51–200 employees

Founded2022

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Lightspark use?

Lightspark's stack includes Go, Rust, Kotlin, TypeScript, Node.js and Python on AWS and GCP with Kubernetes, Terraform and Docker, plus BigQuery, Snowflake, Databricks and dbt for data, and Bitcoin and Lightning Network.

Is Lightspark hiring engineers?

Yes. Lightspark's hiring is steady and concentrated in senior engineering and data roles in the United States, tied to production services, data infrastructure and an internal AI platform.

Where is Lightspark headquartered?

Lightspark is headquartered in Los Angeles, United States. It was founded in 2022 and has 51–200 employees.

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How this profile is built

Lightspark'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.