CareerPlan

Trading Systems C# Developer

Hong Kong, Hong KongFull-time2026-09-15 → 2026-11-11

Core

Design and develop business-critical trading systems for options, risk, and quantitative systems within a systematic trading environment.

Role type

Senior IC C# backend developer (trading systems)

Builds

High-performance back-end trading systems and quantitative infrastructure

Domain

Financial services / Quantitative trading / Derivatives

Deliverable

production ML models

Required skills

C#, object-oriented programming, multi-threading, performance optimization, back-end development, options, risk, pricing, Greeks

Preferred skills

microservices, cloud technologies (Azure Service Fabric, Envoy Proxy, gRPC, Protobuf, Docker, Kubernetes, Octopus Deploy, ELK Stack), React JS

Technologies

C#, .NET, Azure Service Fabric, Envoy Proxy, gRPC, Protobuf, React JS, Docker, Kubernetes, Octopus Deploy, ELK Stack

Responsibilities

Analyze and design trading systems, develop business-critical software, collaborate with traders and quantitative analysts, take projects through the full software development lifecycle

Seniority

Mid-to-Senior, hands-on IC