Trading Operations Intern
HashKey Capital
Singapore, SingaporeInternship12 Oct 2026
About this internship
The role
You will support the day-to-day operations of a live quantitative trading desk, with a focus on account onboarding, routine checks and financial record-keeping. This is a hands-on role in which you will take ownership of defined responsibilities and learn to identify, investigate and escalate exceptions appropriately.
What you will do
Account onboarding:
support account-opening workflows; prepare and maintain documentation, account records and checklists
Account administration:
maintain account and counterparty records; coordinate follow-ups with internal and external counterparties
Balance and inventory reconciliation:
compare balances and inventory across exchanges and chains with our internal ledger; investigate differences and escalate exceptions promptly
Reporting:
prepare inputs for regular management reporting on desk operations
Process improvement:
support improvements to recurring processes, including workflow automation where relevant
What you will learn
How account onboarding, reconciliations and financial record-keeping support a live trading desk
How to investigate balance and PnL exceptions by combining operational context with data
How a quantitative trading desk operates: market structure, venue relationships, inventory, funding, fees and trading data
Who we are looking for
Able to commit at least 3 days per week for a minimum of 6 months, with a consistent weekly schedule.
Fluent in English; Mandarin is a plus
An undergraduate in their penultimate or final year, a master's student or a recent graduate in finance, business, economics, accounting, law, computer science, engineering, mathematics or a related field
Highly organised, patient and detail-oriented, with a strong sense of ownership and a reliable approach to process execution and documentation
Numerate and analytical: you notice when figures do not reconcile and can trace the cause, rather than simply flagging the discrepancy
Genuine interest in crypto and financial markets
Nice to have
Familiarity with market structure, key participants and regulatory frameworks across jurisdictions in traditional finance (TradFi) and decentralised finance (DeFi) is an asset
Internship experience at a trading firm, exchange, fintech, fund or other financial-services organisation
Personal trading or on-chain experience, or side projects using real data
Exposure to AI tools, workflow automation, data dashboards, SQL/Python or on-chain data platforms is an asset