About
Liquid Group is a FinTech payments services group based in Singapore. Liquid empowers and connects businesses and individuals to make transactions in a smart, secure and cost-effective way, anywhere in the world.
We operate a regional payment network to enable cross-border QR payment services for e-wallet operators, banks, and merchants. We also provide white-label solutions to accelerate the development and adoption of mobile payments for our business partners.
We work in a collaborative and adaptive way, exploring innovative ideas and solving challenging problems to develop our products. Together, we ensure efficiency, security, and convenience for our partners and customers.
Website: www.liquidgroup.sg
Role Overview
We are looking for a skilled DevOps Engineer to join our fast-paced technology team. You will be responsible for the design, implementation, and continuous improvement of DevOps pipelines, infrastructure-as-code, automation, observability, and reliability practices supporting our AWS platforms.
This is a high-impact engineering role, ideal for candidates who thrive in dynamic environments and are passionate about scalability, reliability, and engineering efficiency.
Key Responsibilities
Cloud, Platform & Infrastructure Engineering
- Design, build, and maintain AWS cloud infrastructure and platform services
- Manage compute workloads using EC2, ECS, and Kubernetes (EKS)
- Support Linux servers across production and non-production environments
- Implement and manage AWS services including VPC, IAM, Security Groups, Load Balancers, and S3
CI/CD & Automation
- Design and maintain CI/CD pipelines using Bitbucket Pipelines
- Automate application and infrastructure deployments using Terraform (IaC)
- Partner with development teams to improve release velocity and deployment reliability
Observability & Reliability (CloudWatch + New Relic)
- Implement and enhance monitoring, observability, and alerting using AWS CloudWatch (Metrics, Logs, Alarms, Dashboards) and New Relic (APM, Infrastructure Monitoring, Logs, Dashboards, Alerts)
- Configure log collection, alert policies, and incident notifications
- Build actionable dashboards for application and infrastructure health
- Lead incident troubleshooting, root cause analysis (RCA), and preventive actions
- Drive proactive reliability and performance improvements
Infrastructure as Code & Automation
- Build and manage infrastructure using Terraform (IaC)
- Develop automation scripts using Python and Bash
- Standardize environments and enforce repeatable infrastructure deployments
Database & Platform Services
- Support and manage AWS database services including AWS RDS Oracle and Amazon Aurora PostgreSQL
- Assist with backups, monitoring, performance tuning, and upgrades
- Support high availability, disaster recovery, and capacity planning
Security & Compliance
- Implement AWS security best practices including IAM least privilege, encryption, and secure networking
- Work with security teams on remediation and infrastructure hardening
Documentation & Operational Excellence
- Maintain technical documentation, SOPs, runbooks, and operational procedures
- Support complex production incidents and provide engineering-level resolution
- Drive continuous improvement across tooling, automation, monitoring, and reliability practices
Key Requirements
- Bachelor's Degree in Computer Science / IT / related field (or equivalent experience)
- 5+ years experience in DevOps / Platform Engineering / SRE
- Strong hands-on experience with AWS services: EC2, ECS, EKS, VPC, IAM, RDS, Aurora
- Strong experience with Terraform (IaC)
- Experience with Bitbucket repositories and Bitbucket Pipelines
- Strong Linux administration and troubleshooting skills
- Strong scripting skills in Python (Bash preferred)
- Strong experience with AWS CloudWatch and New Relic observability
- Excellent communication, collaboration, and problem-solving skills
- Strong ownership mindset to support critical production incidents
