Senior Java Developer: Spring, REST & Cloud Engineer

LYNEER CORP (SINGAPORE) PTE. LTD.; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

LYNEER CORP (SINGAPORE) PTE. LTD.

is seeking a Senior Java Developer to design, build, and maintain robust Java applications, leveraging modern frameworks and tools, with a minimum of 8 years of hands-on experience. You will implement Spring and Spring Boot, develop RESTful services, write unit tests with JUnit, and collaborate across teams on cloud deployments using AWS, Docker, Kubernetes, Gradle/Maven, and Git.

Qualifications

• Minimum 8 years of professional experience in Java development.
• Experience with Java EE technologies such as Weblogic, Websphere, and OSGi.
• Proficient in Spring framework and RESTful service design.
• Knowledge of cloud and CI/CD practices.

Responsibilities

• Develop and maintain Java applications with modern frameworks.
• Apply OOP to design scalable solutions.
• Implement Spring/Spring Boot for enterprise apps.
• Write unit tests with JUnit and ensure code quality.
• Automate builds/deployments using Gradle or Maven with Bamboo CI.
• Use IDEs (Eclipse/IntelliJ) for development and debugging.
• Manage source control with Git in a team environment.
• Design and consume HTTP/RESTful APIs.
• Apply security fundamentals to protect apps.

Skills

Java

React

JUnit

REST APIs

Git

Java EE

Functional & Reactive

AWS

Spring/Spring Boot

Tools

Docker

Kubernetes

Gradle/Maven

Bamboo

Jenkins

Eclipse

IntelliJ

Docker

Kubernetes

AWS

EC2

Lambda

Route 53

S3

ELB

WebLogic

WebSphere

OSGi

AEM

PostgreSQL

DynamoDB

Job description

LYNEER CORP (SINGAPORE) PTE. LTD.

is seeking a Senior Java Developer to design, build, and maintain robust Java applications, leveraging modern frameworks and tools, with a minimum of 8 years of hands-on experience. You will implement Spring and Spring Boot, develop RESTful services, write unit tests with JUnit, and collaborate across teams on cloud deployments using AWS, Docker, Kubernetes, Gradle/Maven, and Git.