Full-Time

Backend Engineer

Posted on 11/9/2024

Lightspark

Lightspark

51-200 employees

Facilitates Bitcoin transactions via API and SDKs

Fintech
Crypto & Web3

Mid

Culver City, CA, USA

Category
Backend Engineering
Software Engineering
Required Skills
Kubernetes
Rust
Python
Docker
AWS
Go
Requirements
  • 2 - 4 years of infrastructure or backend engineering
  • Experience and passion for writing high quality and well tested code
  • Experience communicating and collaborating across technical and other cross functional teams
  • CS degree, or equivalent is ideal but not required. We appreciate and acknowledge that some of the best talent comes from non-traditional backgrounds.
  • Experience using data to influence decisions
  • Familiarity with off-the-shelf coding/deployment solutions (i.e. Docker, Kubernetes, AWS, etc.)
  • Experience programming in languages such as Python, Rust, or Go is preferred
Responsibilities
  • Designing, building, scaling, and maintaining production services
  • Creating a rich services layer to serve the next set of users and use cases - bringing Lightning to mass adoption
  • Desire to learn and grow in a highly collaborative environment
  • Integrating with partners to build new services for Lightspark’s customers
  • Building core infrastructure to support new features and functionality

Lightspark focuses on facilitating Bitcoin transactions for businesses by providing an API and Software Development Kits (SDKs) that integrate with the Lightning Network. This technology allows for faster and cheaper transactions, particularly for cross-border payments, by identifying efficient routes for low-cost payments. Unlike competitors, Lightspark's service-based model enables businesses to leverage Bitcoin transactions without needing deep technical expertise. The goal is to empower businesses to make seamless and efficient Bitcoin payments while minimizing fees and delays.

Company Stage

Seed

Total Funding

$1.3M

Headquarters

Los Angeles, California

Founded

2022

Growth & Insights
Headcount

6 month growth

23%

1 year growth

52%

2 year growth

255%
Simplify Jobs

Simplify's Take

What believers are saying

  • Partnerships with Bitso and Foxbit expand Lightspark's reach in Latin America.
  • The introduction of UMA and Spark boosts Lightspark's competitive edge in fintech.
  • Collaboration with Yellow Card opens growth opportunities in the African market.

What critics are saying

  • Increased competition from fintech companies may erode Lightspark's market share.
  • Regulatory scrutiny on cryptocurrency transactions could impact Lightspark's operations.
  • Bitcoin price volatility may deter businesses from adopting Lightspark's solutions.

What makes Lightspark unique

  • Lightspark offers a robust API and SDKs for Bitcoin transactions on the Lightning Network.
  • The company provides a dashboard for tracking and managing Bitcoin transactions securely.
  • Lightspark's Universal Money Address (UMA) enhances international payment solutions.

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