Data Scientist, Trading & Execution

Polymer Capital; Hong Kong; On-site; HKD 480,000 - 960,000; Full time

Benefits offered by this job

Prime Location

High Growth

Equal Opportunity

Global Exposure

Collaborative Environment

Job summary

Polymer Capital Management in Hong Kong seeks a data science professional to analyze large datasets, build predictive models, and support trading strategies.

You will apply Python, Pandas, NumPy, and PyTorch to extract insights, test hypotheses, and present findings to diverse audiences. The role emphasizes collaboration and continuous learning in a fast-paced financial environment.

Qualifications

• Strong foundations in statistics and probability.
• Hands-on experience with modern AI techniques and model deployment.
• Proficiency in Python with problem-solving abilities.
• Experience with data manipulation and ML libraries.
• Excellent written and verbal communication.
• Ability to work in a team and share knowledge.
• Understanding of financial markets is a plus.
• Research in behavioral finance is a plus.

Responsibilities

• Data analysis and modeling across market data and PM position data to uncover trading patterns.
• Develop and deploy ML/AI and statistical models to forecast movements and rankings.
• Conduct rigorous testing, evaluation, and refinement of models.
• Manage data preparation and governance for model building and analysis.

Skills

Python

Statistics & probability

Data analysis

Team collaboration

Communication

Tools

Pandas

NumPy

PyTorch

scikit-learn

Job description

Company Introduction

Polymer Capital Management is a market‑neutral, multi‑manager investment platform based in and focused on Asia. Polymer combines established institutional support and deep knowledge of local financial markets with a dedication to discovering and developing the region's best investment talent. Polymer was established in conjunction with PAG, one of the world's largest Asia‑focused alternative asset managers, in 2019.

Job Responsibilities / Job Brief

• Data Analysis & Modeling: Collect, clean, and analyze vast datasets, including market data, PM position data, social media sentiment, alternative big data, and economic indicators, to uncover trading patterns, behavior patterns, and correlations.
• Predictive Modeling: Develop and deploy machine learning, artificial intelligence, and statistical models to forecast market, industry sector, alpha, and security movements/rankings.
• Testing & Evaluation: Rigorously hypothesis testing, evaluation, and refining models to ensure robustness of decision making.
• Data Management: Handle the complex process of data preparation and management for model building and analysis.

Requirements

• Deep understanding of statistical & probability analysis and quantitative methods.
• Hands‑on experience with state‑of‑the‑art AI techniques (e.g., model training/fine‑tuning, agent workflow development), with demonstrated project delivery.
• Proficiency in Python, with strong problem‑solving abilities.
• Experience with data manipulation and machine learning libraries (e.g., Pandas, NumPy, PyTorch, scikit‑learn).
• Excellent verbal and written communication skills, with the ability to effectively present complex findings clearly to diverse audiences.
• Ability to work collaboratively in a team‑oriented environment and to foster a culture of learning and knowledge‑sharing within the team.
• A good understanding of financial markets, market microstructure, trading algorithms and/or the business context of data science applications is a strong plus.
• Research or experience related to behavioral finance is a strong plus.

Benefits

• Prime Location: Work full time from our centrally located office space in the heart of Hong Kong.
• High‑Growth: Join a team of highly ambitious professionals with a strong desire to learn and develop their skills.
• Equal opportunity employer: We celebrate diversity and are committed to creating an inclusive environment for all employees.
• Global exposure: With six offices and three affiliate offices around the region, Polymer teams work together to solve meaningful problems at scale.
• Dynamic and collaborative environment: Opportunity to work with industry leaders and experts to engage in exciting projects and fulfilling challenges.

Some of Our Benefits

• Paid Annual Leave
• Medical Group Insurance
• In‑built Gym facility
• DEI and Philanthropy Initiatives
• Professional Learning & Development Opportunities