DevOps/High Performance Trading System Engineer

CW Talent Solutions; Hong Kong; On-site; HKD 900,000 - 1,500,000; Full time

Benefits offered by this job

Private medical

Travel medical insurance

Pension plan

Life insurance and disability

Job summary

CW Talent Solutions is seeking an exceptional Software Engineer to join a premier systematic trading operation in Hong Kong. You will design and scale low-latency platforms that connect research to execution.

You will own production systems, deployments, monitoring, and data pipelines, collaborating with traders and researchers to translate ideas into robust technical solutions. Strong Python and Linux skills are essential, with a focus on performance and reliability.

Qualifications

• Deep, practical expertise in Python and Linux; demonstrated ability to write production code under performance constraints.
• Proven debugging capability across multiple layers—application logic, system calls, network behavior, resource contention.
• Disciplined engineering judgment: you can articulate trade-offs between speed of delivery, code clarity, maintainability, and runtime performance.

Responsibilities

• Design and implement production systems in Python that execute and monitor quantitative trading strategies at scale.
• Take end-to-end ownership of infrastructure architecture—servers, deployments, monitoring, alerting—ensuring systems are hardened, observable, and operationally sound.
• Partner with traders and researchers to translate quantitative ideas into scalable, performant technical solutions.
• Build diagnostic and debugging tools that enable rapid problem identification and root-cause analysis in both application and systems layers.
• Manage live production dependencies, integrations, and data pipelines—keeping systems responsive and data fresh under real-time pressure.
• Drive iterative improvements to platform stability, performance, and maintainability based on operational insight.

Skills

Python

Linux

C++

SQL

Distributed systems

Low latency

Tools

Git

Job description

One of the world's premier systematic trading operations is expanding its engineering capabilities. They're looking for an exceptional Software Engineer to become a core technical architect within their trading infrastructure team—someone who can design and scale the systems that power billions in daily trading execution.

This firm operates at the intersection of rigorous mathematics, advanced computer science, and financial innovation. They attract elite talent globally and compete on the basis of intellectual rigor and engineering excellence, not marketing hype. Technology isn't a support function here—it's the strategic engine that enables their traders and researchers to execute with precision and adapt in real time.

You will own the systems that connect research to execution. Working closely with quantitative traders and infrastructure specialists, you'll architect robust, low-latency platforms; design for resilience and fault tolerance; and optimize for the tight performance windows that define competitive advantage in electronic trading. This is a role where your decisions have immediate, measurable impact on business performance and operational reliability.

Core Responsibilities

• Design and implement production systems in Python that execute and monitor quantitative trading strategies at scale
• Take end-to-end ownership of infrastructure architecture—servers, deployments, monitoring, alerting—ensuring systems are hardened, observable, and operationally sound
• Partner with traders and researchers to translate quantitative ideas into scalable, performant technical solutions
• Build diagnostic and debugging tools that enable rapid problem identification and root-cause analysis in both application and systems layers
• Manage live production dependencies, integrations, and data pipelines—keeping systems responsive and data fresh under real-time pressure
• Drive iterative improvements to platform stability, performance, and maintainability based on operational insight

Your Profile

• Deep, practical expertise in Python and Linux; demonstrated ability to write production code under performance constraints
• Proven debugging capability across multiple layers—application logic, system calls, network behavior, resource contention
• Disciplined engineering judgment: you can articulate trade-offs between speed of delivery, code clarity, maintainability, and runtime performance
• Ownership mentality and resilience—you drive problems to resolution and take accountability for system health
• Capability to prioritize independently across competing demands and adapt when context shifts rapidly
• Operational discipline—reliability and predictability matter; you show up for your team and the business
• Genuine curiosity about markets, trading technology, and how systems behave under real-world stress. You're energized by learning a complex domain
• Background with C++ or SQL is valuable; experience in electronic trading, distributed systems, or low-latency platforms is a significant plus

Why This Role Matters

This is not a support function. Engineering decisions directly determine competitive position. You will work alongside traders and researchers who are among the brightest in quantitative finance—people who can challenge your thinking and raise your standards.

The firm's culture is built on intellectual rigor, merit-based advancement, and mutual respect. They compete on execution and innovation, not politics. If you value being surrounded by smart people, being held to high standards, and seeing your work drive real business impact, this environment will engage you.

Beyond trading, the firm invests strategically in research partnerships, emerging technologies, and ventures across multiple domains—giving you exposure to the cutting edge of applied mathematics and software engineering.

Benefits & Compensation

• Comprehensive private medical, vision, and dental coverage
• International travel medical insurance
• Defined benefit pension scheme
• Group life assurance and disability income protection