Senior Backend Engineer: HFT Trading & Blockchain Infra

Star Global Recruitment Agency; Hong Kong; On-site; HKD 900,000 - 1,800,000; Full time

Job summary

Star Global Recruitment Agency seeks a Staff/Senior Backend Engineer to join our high-frequency core engineering team. You will architect resilient, low-latency backends for central trading platform infrastructure and on-chain financial channels, with a focus on precision, data consistency, and scalable AI-augmented workflows.

Responsibilities include designing high-throughput components for order routing and settlement, building on-chain wallet interfaces, and delivering robust disaster

Qualifications

• Expert level coding in Go, C++, or Rust with performance focus.

Responsibilities

• Design, optimize, and maintain high-throughput engine components for order routing, fund movement, risk controls, and settlement.
• Build infrastructure for deposit scanning, withdrawal/payout processing, wallet integrations, and automated reconciliation.
• Build critical-path failure recovery mechanisms, ensuring transactional consistency, rapid state recovery, and fault isolation.
• Own end-to-end technical solution designs, drive technical decision-making, evaluate trade-offs, and establish system benchmarks.

Skills

Go

C++

Rust

Java

Tools

Redis

Kafka

gRPC

Docker

Kubernetes

AWS/GCP

Job description

Star Global Recruitment Agency seeks a Staff/Senior Backend Engineer to join our high-frequency core engineering team. You will architect resilient, low-latency backends for central trading platform infrastructure and on-chain financial channels, with a focus on precision, data consistency, and scalable AI-augmented workflows.

Responsibilities include designing high-throughput components for order routing and settlement, building on-chain wallet interfaces, and delivering robust disaster