CRM DevOps Engineer

Starhub Ltd; Singapore; On-site; SGD 120,000 - 170,000; Full time

Job summary

StarHub Ltd is seeking a DevOps & Application Engineer to own the build-and-release pipeline and contribute production-grade code for customer-facing platforms.

The role spans infrastructure automation, Kubernetes operations, Jenkins pipelines, AWS provisioning, and hands-on software development using Python, Go, or TypeScript. A hybrid work model is offered in Singapore.

Qualifications

• Own the build-and-release pipeline and contribute production-grade code.
• Automate software delivery with infrastructure as code and CI/CD gates.
• Design and operate multi-cluster Kubernetes environments (EKS, OCP).
• Tune PostgreSQL for performance, HA, and disaster recovery.
• Implement GitOps workflows for auditable deployments.

Responsibilities

• Define and enforce DevOps policies with trunk-based development and CI gates.
• Develop and maintain CI/CD pipelines in Jenkins with Pipeline-as-Code.
• Develop build scripts and infra tooling (Shell, Python, Groovy).
• Manage AWS resources (EKS, RDS/PostgreSQL, EC2, S3, IAM).
• Establish observability with Splunk, Prometheus, Grafana, CloudWatch.

Skills

CI/CD practices

Kubernetes operations

Python scripting

Go

TypeScript

Shell scripting

Groovy

Performance profiling

Observability

Tools

Jenkins

Argo CD

Flux

Terraform

CloudFormation

Helm

PostgreSQL

EKS

OCP

Splunk

Prometheus

Grafana

CloudWatch

PagerDuty

VictorOps

Job description

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Date: 3 Aug 2026

Location: SG

Job Description

As a DevOps & Application Engineer at StarHub – IS Divisions, you will own the build-and-release pipeline and contribute production-grade code that powers our customer-facing platforms. This hybrid role spans infrastructure automation, Kubernetes operations, Jenkins pipeline design, AWS provisioning, and hands-on software development. If switching fluently between Helm charts and Python modules excites you, we want you driving our next-generation deployment strategy.

Key Responsibilities

• Define and enforce DevOps policies and best practices, with a strong focus on trunk-based development (short-lived feature branches, continuous integration gates, automated code-quality checks).
• Design, develop, and maintain CI/CD pipelines in Jenkins using Pipeline-as-Code (shared libraries, scripted & declarative).
• Write and manage build scripts and infrastructure tooling (Shell, Python, Groovy) to automate the software-delivery lifecycle.
• Administer multi-cluster Kubernetes environments (EKS & OCP), including Helm chart development, RBAC, network policies, and autoscaling.
• Tune PostgreSQL for performance, high availability, and disaster recovery (logical replication, pgBackRest).
• Implement GitOps workflows (Argo CD or Flux) to promote reproducible, auditable deployments.
• Provision and manage AWS resources (EKS, RDS/PostgreSQL, EC2, S3, IAM).
• Build and maintain Infrastructure as Code (Terraform or CloudFormation).
• Contribute application code in Python, Go, or TypeScript, participating in design reviews and performance profiling.
• Establish observability with Splunk, Prometheus, Grafana, CloudWatch, and incident-response workflows (PagerDuty/VictorOps).
• Author technical documentation and provide knowledge transfer to internal teams

Qualifications

Preferred Certifications

• Certified Kubernetes Administrator (CKA) or Certified Kubernetes Application Developer (CKAD)
• AWS Certified Solutions Architect (Associate or Professional)