Remote Backend Engineer — Payments & Card Systems

Binance; Hong Kong; Remote; HKD 120,000 - 180,000; Full time

Benefits offered by this job

Remote-first

Work-from-home options

Job summary

Binance is seeking a Backend Engineer intern to work on Pay & Card systems powering crypto and fiat payments globally. You will collaborate with engineers, product managers, and QA teams to build reliable, secure services.

Ideal candidates are pursuing a Bachelor’s or Master’s in CS/SE/CE, with strong fundamentals in data structures, OOP, and backend tech. Remote-first role with global impact.

Qualifications

• Bachelor's or Master's degree in Computer Science, Software Engineering, Computer Engineering, or related technical field.
• Solid foundation in data structures, algorithms, and computer science fundamentals.
• Strong object-oriented programming and backend fundamentals.
• Proficiency in at least one backend language such as Java, Go, C++, Python, or similar.
• Familiarity with relational databases and SQL fundamentals.
• Knowledge of RESTful APIs, HTTP, networking, and client-server architecture.
• Understanding of operating systems, concurrency, and backend engineering concepts.
• Able to write clear, maintainable code and reason about problems clearly.
• Strong communication and willingness to learn in a fast-moving team.

Responsibilities

• Design, develop, test, and maintain backend services powering Binance Pay and Card products.
• Build scalable APIs and microservices for payment processing and merchant services.
• Build distributed systems handling high-volume, latency-sensitive transactions.
• Work with databases, caching, message queues, and infrastructure components to improve performance.
• Implement robust transaction workflows with retries, idempotency, concurrency, and failure handling.
• Troubleshoot production issues through logs, metrics, tracing, and root-cause analysis.
• Write clean, well-tested code and participate in code reviews.
• Collaborate with product and engineering to translate business requirements into solutions.
• Contribute to improvements in reliability, observability, and security.

Job description

Binance is seeking a Backend Engineer intern to work on Pay & Card systems powering crypto and fiat payments globally. You will collaborate with engineers, product managers, and QA teams to build reliable, secure services.

Ideal candidates are pursuing a Bachelor’s or Master’s in CS/SE/CE, with strong fundamentals in data structures, OOP, and backend tech. Remote-first role with global impact.