Java Developer (Microservices, Multithreading, Payment) - NJ

PERSOL SINGAPORE PTE. LTD.

Singapore

On-site

SGD 90,000 - 130,000

Full time

6 days ago
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Job summary

PERSOL SINGAPORE PTE. LTD. is seeking a skilled Java backend professional to design, develop and maintain scalable banking and payment systems. You will work on Spring Boot microservices, REST APIs, and high-performance transaction processing within a collaborative, multi-disciplinary team.

The role requires strong Core Java expertise, multithreading/concurrency mastery, and experience with REST APIs and SQL databases. Join a global MNC delivering reliable financial solutions.

Qualifications

  • Bachelor's degree in computer science or engineering.
  • 5+ years of experience in Java, Microservices, Multithreading, SpringBoot, Payments.
  • Strong hands-on experience in Core Java.
  • Strong knowledge of Multithreading / Concurrency.
  • Hands-on experience with Spring Boot and Microservices Architecture.
  • Experience developing REST APIs and SQL/databases.

Responsibilities

  • Design, develop, and maintain scalable Java-based applications for banking and payment systems.
  • Develop and maintain Spring Boot Microservices and REST APIs.
  • Work on Java Multithreading / Concurrency for high-performance transaction processing.
  • Develop and integrate payment processing solutions and banking applications.
  • Troubleshoot performance, production, and transaction-related issues.
  • Collaborate with business, technical, and QA teams to deliver reliable solutions.

Skills

Java
Microservices
Multithreading
Spring Boot
Payments
REST APIs
SQL/Databases

Education

Bachelor's degree in computer science or engineering

Job description

About Client: It is a MNC company.

Responsibilities :
  • Design, develop, and maintain scalable Java-based applications for banking and payment systems.
  • Develop and maintain Spring Boot Microservices and REST APIs.
  • Work on Java Multithreading / Concurrency for high-performance transaction processing.
  • Develop and integrate payment processing solutions and banking applications.
  • Troubleshoot performance, production, and transaction-related issues.
  • Collaborate with business, technical, and QA teams to deliver reliable solutions.
Requirements:
  • Bachelor's degree in computer science or engineering
  • Minimum 5+ years of experience in Java, Microservices, Multithreading, SpringBoot, Payments.
  • Strong hands-on experience in Core Java
  • Strong knowledge of Multithreading / Concurrency
  • Hands-on experience with Spring Boot
  • Strongexperience in Microservices Architecture
  • Experience developing REST APIs
  • Hands on experience of SQL / Databases

We regret that only shortlisted candidates will be contacted.

EA License No. 01C4394

EA Personnel Reg. No. R1104824 (Samsudeen Mohamed Basith)

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