Senior Java Architect - Banking Microservices & Payments

EXASOFT PTE. LTD.; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

A technology services company based in Singapore is seeking a seasoned software engineer with over 10 years of experience in Java and Spring Boot for developing high-availability enterprise applications. The ideal candidate will lead the design and implementation of microservices while ensuring adherence to security standards and performance tuning. Candidates should have a strong background in banking and insurance, and experience with cloud deployment using tools like Docker and OpenShift. This role requires both technical expertise and leadership within Agile teams.

Qualifications

• 10+ years of hands-on experience in Core Java programming and enterprise application development.
• Strong proficiency in Core Java, Spring Framework, Spring Boot, and Microservices Architecture.
• Deep understanding of multithreading, concurrency, asynchronous programming, and performance tuning.
• Experience with Kafka, MQ, Docker, OpenShift, and Redis.
• Knowledge of security standards including encryption and secure API communication.

Responsibilities

• Lead the design and development of Java/Spring Boot microservices.
• Provide technical direction on application architecture and performance optimization.
• Conduct code reviews and troubleshoot complex issues.
• Build and enhance APIs and backend components.
• Deploy microservices on cloud platforms and work with CI/CD tools.

Skills

Core Java programming

Spring Framework

Microservices Architecture

Multithreading and concurrency

API development

Docker

CI/CD tools

Banking and insurance domain experience

Tools

Jenkins

GitLab

Oracle

MySQL

OpenShift

Job description

A technology services company based in Singapore is seeking a seasoned software engineer with over 10 years of experience in Java and Spring Boot for developing high-availability enterprise applications. The ideal candidate will lead the design and implementation of microservices while ensuring adherence to security standards and performance tuning. Candidates should have a strong background in banking and insurance, and experience with cloud deployment using tools like Docker and OpenShift. This role requires both technical expertise and leadership within Agile teams.