Java Lead

Updated at: July 15, 2025
Vietnam (HCMC, Ha Noi, Da Nang)
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Open Position 1

Location: Vietnam (HCM/Hanoi/Danang)

Responsibilities

  • Lead the design and development of high-performance, scalable Java-based financial systems, ensuring security, compliance, and maintainability.
  • Provide technical leadership and mentoring to backend developers on design patterns, secure
    coding practices, and banking domain knowledge.
  • Review technical designs, perform thorough code reviews, and enforce best practices to deliver
    clean, efficient, and maintainable code.
  • Collaborate with Solution Architects, Application Leaders, and DevSecOps engineers to
    implement complex financial logic, ensure seamless integration, and secure deployment.
  • Drive technical discussions, propose solutions for complex requirements, and resolve critical
    production or technical challenges efficiently.
  • Review and optimise system performance, scalability, and architectural alignment with
    enterprise standards.
  • Contribute to estimation, sprint planning, and proactively manage technical risks to ensure
    timely and quality delivery.
  • Ensure alignment with compliance, security standards, and regulatory requirements of the
    finance/banking sector.

Requirements

  • Bachelor’s degree in Computer Science, Software Engineering, or equivalent.
  • 6+ years of Java backend development experience, with minimum 2 years as Java Lead.
  • Proven expertise in Spring Boot microservices, RESTful APIs, and secure coding standards in
    finance/banking projects.
  • Strong knowledge of transaction processing, reconciliation, payment systems, or core banking
    systems.
  • Experience with event-driven architecture, Kafka/RabbitMQ, and RDBMS optimisation.
  • Excellent leadership, communication, and team mentoring skills.

Why Join Vinova?

  • Work with leading banks and fintech clients in Singapore
  • Onsite opportunities to Singapore for key roles
  • Collaborative, agile teams with a strong engineering culture
  • Continuous learning, mentorship, and career growth pathways