Lead Site Reliability Engineer – Large-Scale Platform

DADACONSULTANTS PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Benefits offered by this job

Large-scale environment

Flat team culture

Long-term learning potential

Job summary

Dada Consultants is seeking an experienced Reliability/DevOps engineer to ensure highly available production systems for large-scale online services. You will collaborate with backend and platform engineers to own reliability and infrastructure in a fast-moving, high-impact environment.

Requirements include strong Linux, networking, load balancing and HA/DR design fundamentals, plus hands-on cloud experience (multi-cloud or hybrid).

Qualifications

• Bachelor's degree in Computer Science or a related technical field.
• Proficiency in Python, Go, or Shell scripting; ability to independently build tools.
• Solid experience with cloud infrastructure; multi-cloud or hybrid environments are a plus.
• Strong fundamentals in Linux systems, networking, load balancing, and HA/DR design.
• Hands-on experience operating or supporting large-scale web services in production.
• Self-motivated, responsible, and comfortable in a fast-paced, reliability-focused environment.

Responsibilities

• Ensure high availability and reliability of production systems supporting large-scale online services.
• Own core operational functions including resource management, incident response, capacity planning, monitoring, and reliability improvements.
• Review system and infrastructure designs, proactively identifying potential reliability and scalability risks.
• Analyze system bottlenecks and lead optimization initiatives to improve stability and cost efficiency.
• Participate in 24/7 on-call rotations, responding quickly to production incidents and driving root cause analysis.
• Continuously improve operational processes through automation, reducing manual intervention and operational overhead.

Skills

Python

Go

Shell scripting

Linux

Networking

HA/DR design

Cloud experience

Education

Bachelor's degree in Computer Science or related field

Tools

AWS

GCP

Kubernetes

Job description

Dada Consultants is seeking an experienced Reliability/DevOps engineer to ensure highly available production systems for large-scale online services. You will collaborate with backend and platform engineers to own reliability and infrastructure in a fast-moving, high-impact environment.

Requirements include strong Linux, networking, load balancing and HA/DR design fundamentals, plus hands-on cloud experience (multi-cloud or hybrid).