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This is an exciting opportunity to join the Barclays team in Singapore as a seasoned AI/ML Modeller. We are building an AI/ML team within Global Markets and we’re doing it with start-up energy: lean, collaborative, and relentlessly focused on impact. We’re looking for technically exceptional, intellectually curious individuals who thrive on solving complex problems with elegant, practical solutions. You’ll help shape a greenfield function, designing and deploying models that drive innovation across trading and distribution. You’ll be assessed on your ability to think strategically, manage risk, and deliver high-quality, scalable solutions. But above all, we value curiosity, creativity, and a willingness to challenge the status quo.
Job Responsibility:
Development and implementation of quantitative models and strategies to derive insight into market trends and optimize trading decisions, pricing, and risk management across various financial products and markets
Working closely with sales teams to identify clients' needs and develop customised solutions
In-depth research, data analysis, and statistical modelling to derive insights into market trends, pricing, and risk dynamics
Provide front office infrastructure support though ownership and maintenance of analytical libraries
Provision of expertise on quantitative methodologies, technological advancements, and industry best practices to drive innovation within the trading environment
Build and productionize Machine Learning models across asset classes, apply advanced techniques in Machine Learning, statistics, and applied mathematics using Python (PyTorch or similar) and work hands-on with cloud platforms like AWS SageMaker to scale solutions fast
Requirements:
Master’s degree in a Science, Technology, Engineering and Mathematics (STEM) field (PhD preferred)
A proven record of a strong foundation in Machine Learning, data science, and software engineering
Proven experience with Python
Deep expertise in one of the following: Natural Language Processing (NLP), Reinforcement Learning, Time Series, Algorithmic Trading and Machine Learning Engineering
Demonstrated success and passion for crafting solutions that are both technically rigorous and operationally effective
Champions a collaborative mindset and a drive to learn, iterate, and improve
Responsible for mentoring team members, linking up with key stakeholders, managing projects, and spearheading R&D thinking
Nice to have:
Experience in quant trading (especially eFX) or alpha research
Natural Language Processing (NLP) and Large Language Models (LLM) expertise
Familiarity with vector databases, SQL/NoSQL, and Amazon Bedrock