Execution Quant Researcher — Live Trading & Microstructure

BAH Partners Limited

Hong Kong

On-site

HKD 1,000,000 - 2,000,000

Full time

9 days ago

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Job summary

BAH Partners Limited is hiring an Execution-focused Quant Researcher to join a systematic equities team. The role concentrates on execution research, market microstructure, and trading technology across APAC and global markets.

The candidate will improve how portfolio decisions translate into live trades, optimizing execution quality, reducing transaction costs, and enhancing trading performance. Strong Python and quantitative skills are essential.

Qualifications

3–10 years of work experience in related fields.
Background in execution research, electronic trading, or quant development.
Strong Python and quantitative skills.
Good understanding of equity market structure and execution.
Experience with live trading systems and large trading datasets.
Exposure to Transaction Cost Analysis (TCA) or FIX is considered a plus.

Responsibilities

Improve how portfolio decisions translate into live trades to optimise execution quality and reduce costs.
Direct impact on execution quality and trading P&L.
Work closely with the PM in a high-visibility role across research and production trading.
Shape the execution framework as the strategy scales.