Junior Java Backend Engineer

RedotPay is a global crypto payment fintech integrating blockchain solutions into traditional banking and finance infrastructure. We are currently expanding our engineering team and looking for a Java Backend Engineer.

Responsibilities:

• Participate in the development and iteration of core credit/debit card payment systems.
• Assist in system integration with major Card Processors (e.g., VISA, MasterCard) and other payment gateways.
• Contribute to building scalable and high-availability backend systems.
• Collaborate with product teams to implement features such as card installments and pre-authorization.

Requirements:

• Bachelor’s degree or above in Computer Science or related fields.
• 1-3 years of Java backend development experience.
• Proficient in Java, Spring Boot, Spring Cloud, and MyBatis.
• Familiar with MySQL, Redis, and basic message queues (Kafka/RocketMQ).
• Good command of English (spoken and written) for cross-border team collaboration.
• Previous experience in FinTech, Web3, or Payments is a plus, but not required. We value strong fundamentals and learning ability.