Senior Software Engineer, Cross-Border Payment Systems

2 days ago

singapore Tencent Full-time

Join our core R&D platform to architect the future of global value movement. As a Senior Software Engineer , you won't just write code—you will own the bank integration layer of a high-scale payment network. You will be a technical \"force multiplier,\" leading the charge in integrating AI-driven engineering (Agents and LLMs) into our core workflows.

Key Responsibilitie
  • Architect Global Connectivity : Lead the end-to-end design of high-availability integration gateways, standardizing diverse banking protocols into a unified, scalable global network
  • Engineer Resilience : Drive 99.99% system availability by implementing advanced distributed patterns (Idempotency, Circuit Breakers, State Machines) to ensure zero-duplicate transaction processing at massive scale
  • Innovate with AI : Spearhead the adoption of AI-powered tools and autonomous agents to step-change our development velocity, automated testing, and operational reliability
  • Security & Integrity : Own the mission-critical security handshake architecture that protects the financial integrity of every global transaction
  • Technical Leadership : Set the bar for engineering excellence through rigorous design reviews, mentoring junior talent, and evolving our cross-border engineering culture
Job Requirements
  • Fintech Experience : 2+ years in banking/payment systems. Knowledge of ISO 20022/SWI FT and the technical orchestration of FX lifecycl es (Locked-in vs. Real-time rates) is preferred
  • Technical Dept h: Java & Spring Bo ot proficiency with a focus on concurrency and distributed systems (Kafka, RocketMQ, MySQL optimization)
  • Security Experience : Proven experience with \"compliant by design\" architecture, including OAuth2, Mutual TLS, and digital signatures
  • AI-Forward Mindse t: A proactive interest in utilizing AI Agents to optimize the software development lifecycle (SDLC)