Senior Java Engineer - Temenos TAP & Microservices

lyneer corp (singapore) pte. ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Lyneer Corp (Singapore) Pte. Ltd. in Singapore is seeking a senior Java developer to design and build enterprise banking applications using Java, Spring and Temenos TAP platform. You will implement scalable microservices, REST APIs and batch processing for financial workloads.

The role involves working with product owners, architects and QA teams in a fast-paced banking environment, mentoring junior developers and ensuring code quality with SonarQube, JUnit and performance testing.

Qualifications

• Hands-on experience with Temenos TAP platform in banking projects.
• Proven ability to develop enterprise-grade Java applications.
• Experience building microservices, REST APIs and batch processing.
• Strong knowledge of integration, messaging and testing frameworks in banking.

Responsibilities

• Design and develop enterprise-grade banking applications using Java and Spring technologies.
• Develop and customize Temenos TAP banking product solutions to support business requirements.
• Build scalable microservices and REST APIs supporting banking product functionalities.
• Develop batch processing solutions using Spring Batch for financial workloads.
• Implement resilient services using Resilience4j patterns.
• Integrate banking applications with internal and external systems using Apache Camel, IBM MQ, and Kafka.
• Develop secure, performant, and maintainable code following banking industry standards.
• Participate in solution design, architecture reviews, and technical discussions.
• Create automated unit and integration tests using JUnit.
• Conduct code quality validation through SonarQube and address technical debt.
• Conduct performance and load testing using JMeter.
• Support production deployments and troubleshoot critical banking applications.
• Work with Product Owners, Business Analysts, Architects, QA, and Client Implementation teams.
• Participate in Agile practices, sprints, and release management.
• Mentor junior developers and provide technical guidance.

Skills

Analytical mindset

Problem solving

Team collaboration

Stakeholder communication

Mentoring

Tools

Java 8/11/17+

Spring Framework

Spring Boot

Spring Batch

REST APIs

Microservices Development

Temenos TAP

Banking Product Development

Kafka

IBM MQ

Apache Camel

JUnit

SonarQube

JMeter

Git

CI/CD

Shell Scripting

Control-M

Resilience4j

Job description

Lyneer Corp (Singapore) Pte. Ltd. in Singapore is seeking a senior Java developer to design and build enterprise banking applications using Java, Spring and Temenos TAP platform. You will implement scalable microservices, REST APIs and batch processing for financial workloads.

The role involves working with product owners, architects and QA teams in a fast-paced banking environment, mentoring junior developers and ensuring code quality with SonarQube, JUnit and performance testing.