Software Engineer - Java

APAR TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

AparTechnologies Pte Ltd in Singapore seeks a Software Engineer to design, develop and maintain scalable Java applications using Java, Spring Boot, PostgreSQL and GCP.

The role requires 4–8 years of hands-on experience with Java, Spring, REST APIs, and cloud deployments on GCP. A Bachelor's degree in Computer Science or a related field is required; MQTT, Docker, Kubernetes and Agile practices are advantageous.

Qualifications

• 4–8 years of software/product development experience.
• Strong hands-on Java, Spring, and Spring Boot.
• Extensive PostgreSQL design, SQL development, and optimization.
• Hands-on Google Cloud Platform deployment and production support.
• Experience with REST APIs and Linux environments.
• MQTT publish/subscribe messaging and async architectures preferred.
• Knowledge of Microservices, Docker, Kubernetes, Agile/Scrum, and distributed architectures.

Responsibilities

• Design, develop, maintain and enhance scalable business applications.
• Contribute to application architecture and ensure delivery timelines meet standards.
• Collaborate across teams to maintain quality and performance.

Skills

Java

Spring

Spring Boot

REST APIs

Linux

MQTT

Agile/Scrum

Microservices

Distributed architectures

Education

Bachelor's Degree in Computer Science, IT, Software Engineering, or a related discipline

Tools

Docker

Kubernetes

PostgreSQL

Google Cloud Platform (GCP)

Job description

SoftwareEngineer - Java / Spring Boot / PostgreSQL / GCP

• We are seeking a skilled Software Engineer with 4-8 years of experience in software/product development.
• Strong hands‑on expertise in Java, Spring, and Spring Boot is mandatory.
• Strong experience in PostgreSQL, including database design, SQL development, and query optimization.
• Hands‑on experience with Google Cloud Platform (GCP), including application deployment and production support.
• Design, develop, maintain, and enhance scalable business applications and products.
• Contribute to application architecture and ensure deliverables meet agreed timelines, quality, and technical standards.
• Experience developing and integrating REST APIs and working in Linux environments is preferred.
• MQTT experience, particularly publish/subscribe messaging and asynchronous architectures, is highly preferred.
• Knowledge of Microservices, Docker, Kubernetes, Agile/Scrum, and distributed architectures will be an added advantage.
• Bachelor's Degree in Computer Science, IT, Software Engineering, or a related discipline is required.

EALicense No: 11C4879 / Registration ID : R1218583

AparTechnologies Pte Ltd, Singapore