We take initiative, never waiting for problems to find us but actively seeking opportunities to improve our products and service


Build revolutionary products at Lightspark, our engineering team is solving the most complex challenges in financial technology by leveraging the Lightning Network. Our team focuses on cryptography, communication protocols, distributed systems, and web and mobile user experience.
We move with urgency understanding that speed and pragmatism are key to success in the fast-paced world of startups.
Curiosity drives us to constantly learn and expand our expertise across all aspects of our complex environment
We care deeply about our work, our teammates, and the impact we have on our customers and the world.
Products
What we’re building at Lightspark, our engineering team is focused on four core areas that deliver real impact to customers globally

Lightning Platform
We’re committed to pushing the limits of the Lightning Network, ensuring our nodes and every transaction are reliable, scalable, and optimized for efficiency.

Fiat Platform
We bridge the Lightning Network with legacy banking systems, creating seamless, frictionless connections between two financial worlds.

Connect
We build powerful, intuitive tools and APIs that allow businesses to integrate with the Lightspark platform effortlessly.

Payment Experiences
We’re dedicated to creating smooth, engaging experiences that bring Lightning and Bitcoin into everyday use, driving real-world adoption.
Tech stack
Our engineers work with a modern tech stack tailored for scalability, security, and seamless integration. Here are some of the key tools and frameworks we use