Backend Dev for Real-Time Trading (Flexible Hours)

HashOptima; Hong Kong; Sur place; HKD 480 000 - 720 000; Plein temps

Résumé du poste

Hash Optima in Hong Kong is seeking a Backend Java/Python Developer to join our core development team. You will contribute to greenfield projects, building large-scale trading and quotation systems, and participate in all stages of the software development life cycle.

The role requires hands-on coding in Java and Python, experience with Spring Boot, MyBatis, MySQL, Redis, Kafka, and cloud-native deployment, plus a focus on low-latency, high-throughput systems.

Qualifications

• 2+ years in full lifecycle Java/Python app development.
• Strong problem-solving and ownership mindset.
• Experience with backend tech and system integration.
• Experience with high availability, high throughput, low latency systems.
• Familiarity with AI coding agents and agent-driven workflows is a plus.

Responsabilités

• Develop and maintain large-scale trading/quotation systems.
• Engage in all stages of the software development life cycle.
• Deliver production-grade, low-latency code.
• Mentor junior developers and lead code reviews.
• Collaborate with Research/Quant and product teams to improve models and products.
• Utilize AI coding agents and manage Jira/ticket workflows.

Connaissances

Java

Python

Low latency

Spring Boot

Kafka

MySQL

Redis

Cloud-native

AI agent tooling

Formation

Bachelor's degree in CS/Engineering

Outils

MyBatis

Jira

Git

CI/CD

Description du poste

Hash Optima in Hong Kong is seeking a Backend Java/Python Developer to join our core development team. You will contribute to greenfield projects, building large-scale trading and quotation systems, and participate in all stages of the software development life cycle.

The role requires hands-on coding in Java and Python, experience with Spring Boot, MyBatis, MySQL, Redis, Kafka, and cloud-native deployment, plus a focus on low-latency, high-throughput systems.