Senior/VI Engineer (Backend/Fullstack)

Singtel Group; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

A leading technology services firm in Singapore is seeking a skilled Backend Developer. The role involves designing and maintaining scalable backend systems using Java and Golang, working with microservices architecture, and collaborating with cross-functional teams. Ideal candidates should have expertise in Docker, Kubernetes, and CI/CD pipelines, along with strong problem-solving skills and a detail-oriented mindset.

Qualifications

• Strong proficiency in Java and Golang for backend development.
• Experience in microservices architecture and distributed systems.
• Hands-on experience with Docker and Kubernetes for containerization.

Responsibilities

• Design, develop, and maintain scalable backend systems using Java and Golang.
• Develop and manage microservices to ensure high availability and scalability.
• Collaborate with teams to design and integrate REST or gRPC APIs.

Skills

Java

Golang

Microservices Architecture

Problem Solving

Collaboration

Tools

Docker

Kubernetes

GitLab

RabbitMQ

AWS

GCP

Azure

Job description

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NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communities, partners, and people. Our diverse workforce of 13,000 has delivered large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region.

Overview

We are looking for a skilled Backend Developer with strong experience in Java, Golang, and microservices architecture. The ideal candidate will have hands-on expertise with Docker, Kubernetes, GitLab CI/CD, and message-driven systems like RabbitMQ. Familiarity with Python, Bash scripting, and Linux OS is essential for automation and system management. Basic knowledge of AI, video analytics, and frontend technologies is a plus. This role involves close collaboration across teams, focusing on building scalable, reliable, and maintainable backend solutions in a dynamic, fast-paced environment.

What will you do?

Core Development

• Backend Development: Design, develop, and maintain scalable backend systems using Java and Golang
• Microservices Architecture: Develop and manage microservices to ensure high availability and scalability
• API Development: Collaborate with teams to design and integrate REST or gRPC APIs

Infrastructure & Deployment

• Containerization & Orchestration: Build and deploy containerized applications using Docker; manage orchestration with Kubernetes (K8s)
• CI/CD Pipeline Management: Configure, manage, and troubleshoot CI/CD pipelines using GitLab for continuous integration and delivery
• Cloud & OS Management: Use Linux-based OS for server management and deployment tasks
• Cloud Platforms: Familiarity with AWS, GCP, or Azure for cloud-based solutions

Automation & Scripting

• Python & Bash Scripting: Write and maintain scripts for automation, deployments, and troubleshooting

Messaging & Distributed Systems

• Message-Driven Systems: Work with RabbitMQ, Kafka, or ActiveMQ for asynchronous communication
• Distributed System Management: Monitor and troubleshoot complex systems for reliability and performance

Monitoring & Troubleshooting

• System Monitoring: Proactively monitor systems to ensure uptime and performance
• Root Cause Analysis: Identify and resolve backend issues effectively

Collaboration & Cross-functional Integration

• Team Collaboration: Work closely with frontend and AI teams to ensure seamless integration and data flow across components

The ideal candidate should possess:

• Strong proficiency in Java and Golang for backend development
• Experience in microservices architecture and distributed systems
• Hands-on experience with Docker and Kubernetes for containerization and orchestration
• Proficiency in managing CI/CD pipelines using GitLab
• Experience with message brokers such as RabbitMQ, Kafka, or ActiveMQ
• Familiarity with databases such as MSSQL, MongoDB, or Redis
• Experience in API development using REST and gRPC
• Python and Bash scripting skills for automation and server management
• Familiarity with Linux-based operating systems
• Experience working with cloud platforms such as AWS, GCP, or Azure
• Strong problem-solving and analytical abilities
• Excellent communication and collaboration skills
• Ability to work effectively in fast-paced, cross-functional teams
• Detail-oriented mindset with a focus on high-quality code delivery

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity—and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.

Together, we make the extraordinary happen.

Learn more about us at ncs.co and visit our LinkedIn career site.