2027 Fresh Grad Hire - Backend Engineer (Financial Securities System R&D Focus)

moomoo; Hong Kong; On-site; HKD 700,000 - 1,000,000; Full time

Job summary

moomoo in Hong Kong seeks a backend engineer to build secure, scalable securities platform modules, focusing on trading, risk control, and settlement. You will translate business rules into robust systems, own feature delivery, and collaborate with product and business teams; candidates should have degree in CS/SE/FIN etc and experience with Go/Java/C++.

Proficiency in English and Chinese required. Nice to have AI tooling experience and internships in brokerage/fintech, graduating between Jan

Qualifications

• Bachelor's degree or above in Computer Science, Software Engineering, Financial Engineering, Applied Mathematics or related field.
• Familiarity with securities market structure and lifecycle.
• Internship experience at brokerage, exchange, fintech preferred.
• Strong risk awareness and data integrity.
• Fluent English & Chinese for daily and technical communication.
• Hands-on AI tooling experience is a bonus.

Responsibilities

• Participate in requirements analysis, solution design, coding, testing, and deployment of backend systems for securities trading.
• Translate business rules into reliable implementations covering orders, funds, and risk control.
• Collaborate with business and product teams; follow coding standards and engage in code reviews.

Skills

Go

Java

C++

Python

Data structures

Education

Bachelor's degree or above in Computer Science / Software Engineering / Financial Engineering / Applied Mathematics

Job description

About Us

We build the core capabilities of Futu's securities platform, providing secure, stable, highly professional, and scalable financial securities systems to support the company's global expansion.

Responsibilities

• Participate in requirements analysis, solution design, coding, testing, and deployment of backend systems for securities trading, risk control, and clearing/settlement, progressively taking ownership of module-level feature delivery.
• Translate business rules into system implementations, ensuring the correctness of orders, funds, positions, and risk control results, and supporting integration testing, acceptance, and release.
• Follow engineering standards for coding, self-testing, and code review; learn log analysis, monitoring, and alerting basics; participate in issue triage; and understand upstream/downstream service boundaries.
• Use AI tools appropriately during development and troubleshooting to boost efficiency, while manually verifying critical business logic.
• cRead English technical documents, API specifications, and overseas market materials, and conduct day-to-day and technical communication with business and product teams.

• Education: Bachelor's degree or above in Computer Science, Software Engineering, Financial Engineering, Applied Mathematics, or a related field.
• Finance Knowledge: Familiarity with securities market structure, order and trade lifecycle, or clearing and settlement fundamentals; prior internship experience at a brokerage, exchange, fintech, or related field is preferred.
• Technical Skills: Proficiency in at least one programming language (e.g., Go, Java, C++, or Python); understanding of data structures, basic system design, and database operations.
• Professional Attributes: Respect for financial business logic, data integrity, and rules; strong risk awareness and sensitivity to anomalies; clear logical thinking, detail-oriented, patient, and effective communication and collaboration.
• Language Skills: Fluent English & Chinese listening, speaking, reading, and writing for both daily and technical communication.
• Bonus Points: Hands-on experience applying AI tools to coding or troubleshooting; familiarity with securities brokerage business is preferred.

* Open to candidates graduating between January 2026 and August 2027.