Backend Java Engineer - Cloud Native Microservices on AWS

AMBITION GROUP SINGAPORE PTE. LTD.; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

AMBITION GROUP SINGAPORE PTE. LTD. is seeking a Backend Java Engineer to join a team focused on building scalable, cloud-native applications powering business-critical systems.

You will design, develop, and maintain backend services using Java and Spring, building microservices-based architectures on AWS for high-volume workloads. Join a high-performing team that values technical excellence, innovation, and continuous improvement, with opportunities to influence architecture and drive

Qualifications

• 3–5+ years of software engineering experience building enterprise-grade backend systems.
• Strong hands-on experience with Java and Spring Framework (Spring Boot).
• Proven track record designing distributed systems and microservices architectures.
• Experience deploying and operating applications on AWS.
• Solid understanding of OO design, backend development practices, and RESTful APIs.

Responsibilities

• Design, develop, and maintain scalable backend applications using Java and Spring Framework.
• Build and enhance microservices-based architectures for high-volume workloads.
• Develop solutions on AWS leveraging cloud-native services.
• Design and implement distributed systems with focus on performance and reliability.
• Collaborate with product owners, architects, and engineers to translate requirements into robust solutions.
• Drive best practices in software design, testing, observability, and DevOps.

Skills

Java

Spring Framework

Distributed systems

Microservices

AWS

REST APIs

SQL

CI/CD

DevOps

Problem solving

Tools

Docker

Kubernetes

Job description

AMBITION GROUP SINGAPORE PTE. LTD. is seeking a Backend Java Engineer to join a team focused on building scalable, cloud-native applications powering business-critical systems.

You will design, develop, and maintain backend services using Java and Spring, building microservices-based architectures on AWS for high-volume workloads. Join a high-performing team that values technical excellence, innovation, and continuous improvement, with opportunities to influence architecture and drive