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TANGSPAC SEARCH PRIVATE LIMITED

Java Kafka Developer (Contract) Transaction Processing Systems

8-10 Years
SGD 8,500 - 11,500 per month
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  • Posted 19 days ago
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Job Description

Role

  • Design and build scalable backend services for core banking, wealth management, payments, or trading platforms using Java and Spring Boot microservices architecture
  • Implement secure transaction processing workflows with strong consistency and audit controls
  • Develop REST and event driven services using Spring Boot, Spring Data, and messaging frameworks such as Kafka or JMS
  • Implement API security standards including OAuth2, JWT, and encryption best practices
  • Optimize high volume transaction processing using advanced JDBC tuning, caching strategies, and database performance optimization
  • Ensure strong data consistency using ACID compliant relational databases and transaction management patterns
  • Integrate with external financial platforms such as payment gateways, SWIFT interfaces, market data providers, or regulatory reporting systems
  • Build resilient integration layers using asynchronous messaging and retry patterns
  • Work with CI CD pipelines, containerization, and cloud deployment models
  • Implement observability using logging, tracing, and monitoring for production grade financial systems.

Requirements:

  • Minimum of 8 years of IT experience with at least 4 years of experience in Financial services or banking industry required
  • Bachelors of Computer Science or similar relevant education background required.
  • Strong Java backend engineering experience in financial systems or regulated environments
  • Deep experience in Spring Boot microservices architecture
  • Strong knowledge of transaction management, concurrency, and performance tuning
  • Experience with messaging frameworks such as Kafka or JMS
  • Experience with relational databases such as Oracle or PostgreSQL with query optimization
  • Experience working with secure APIs and authentication standards
  • Exposure to cloud environments such as AWS or Azure preferred
  • Experience in Murex integration.
  • Experience working in distributed global teams and agile delivery models
  • Experience in Kafka, cloud, or event driven architecture is mandatory.

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Job ID: 143654251