Software Developer (Java)

APAR TECHNOLOGIES PTE. LTD.; Singapore; Sur place; SGD 90 000 - 130 000; Plein temps

Résumé du poste

APAR TECHNOLOGIES PTE. LTD. is seeking an experienced Java developer to design, build and integrate scalable reactive microservices and REST APIs using Java 8/11/17+, Spring Boot and Spring WebFlux. The role includes frontend work with Angular/TypeScript and collaboration on architecture and Agile ceremonies.

You will write unit and integration tests with JUnit/Mockito, work with MongoDB and other data sources, and contribute to CI/CD and security best practices across production systems.

Qualifications

• 5+ years of hands-on Java development experience.
• Experience with Java 8, 11 or 17+.
• Proven experience with Spring Boot and Spring WebFlux.
• Strong understanding of reactive programming and Project Reactor (Mono/Flux).
• Experience developing microservices and REST APIs.
• Understanding of asynchronous and non-blocking architectures.

Responsabilités

• Design, develop and integrate scalable reactive microservices and REST APIs using Java, Spring Boot, Spring WebFlux and Project Reactor.
• Build responsive frontend applications using Angular, TypeScript, JavaScript, HTML5 and CSS3.
• Integrate applications with databases, APIs, messaging systems and enterprise platforms.
• Develop reusable, secure and testable components using asynchronous and event-driven patterns where appropriate.
• Write and maintain unit and integration tests using JUnit, Mockito and related testing frameworks.
• Participate in architecture discussions, technical design sessions, code reviews and Agile/Scrum ceremonies.
• Troubleshoot application, performance and production issues.
• Apply best practices for software engineering, CI/CD, application security, logging and performance optimization.

Connaissances

Java

Spring Boot

Spring WebFlux

Reactive programming

REST APIs

Microservices

Outils

JUnit/Mockito

MongoDB

CI/CD

Description du poste

Key Responsibilities

• Design, develop and integrate scalable reactive microservices and REST APIs using Java, Spring Boot, Spring WebFlux and Project Reactor.
• Build responsive frontend applications using Angular, TypeScript, JavaScript, HTML5 and CSS3.
• Integrate applications with databases, APIs, messaging systems and enterprise platforms.
• Develop reusable, secure and testable components using asynchronous and event-driven patterns where appropriate.
• Write and maintain unit and integration tests using JUnit, Mockito and related testing frameworks.
• Participate in architecture discussions, technical design sessions, code reviews and Agile/Scrum ceremonies.
• Troubleshoot application, performance and production issues.
• Apply best practices for software engineering, CI/CD, application security, logging and performance optimization.

Required Qualifications and Technical Skills

• 5 years of hands-on Java development experience.
• Strong knowledge of Java 8, 11 or 17+.
• Proven experience with Spring Boot and Spring WebFlux.
• Strong understanding of reactive programming and Project Reactor, including Mono and Flux.
• Demonstrated experience developing microservices and REST APIs.
• Understanding of asynchronous and non-blocking application architecture.

Frontend Skills

• Professional experience with Angular and TypeScript.
• Working knowledge of JavaScript, HTML5 and CSS3.
• Ability to develop responsive and maintainable frontend applications.
• Experience with NoSQL databases, particularly MongoDB.

EA Number: 11C4879