Senior Java Engineer

Luno(29 days ago)

HybridFull TimeSenior$152,536 - $203,455 (estimated)Engineering

About this role

Lead Java Engineer responsible for driving the migration and modernization of Luno’s global exchange architecture to deliver resilient, high-performance trading systems at scale. The role focuses on designing and implementing core exchange services, ensuring reliability and compliance, and collaborating with cross-functional teams to deliver production-ready features. The position contributes to long-term architectural strategy and mentors engineers to improve system reliability and reduce technical debt.

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Required Skills

Java
JVM Internals
Concurrency
Performance Tuning
Spring Boot
Event Driven
Kafka
RabbitMQ
Distributed Systems
Trading Systems

+13 more

About Luno

luno.com

Luno is a cryptocurrency exchange and wallet platform that enables individuals to buy, sell, trade, and securely store Bitcoin, Ethereum and other digital assets. It provides web and mobile apps with fiat on/off ramps, recurring buys, basic trading tools, and custodial wallet services with security features like two‑factor authentication and cold storage. Serving millions of retail customers—particularly in emerging markets such as Nigeria, Indonesia, South Africa and Malaysia—Luno also offers educational resources to help users learn about crypto investing. The company emphasizes simple onboarding, local payment methods, and compliance with regional regulations.