Senior DevOps Engineer - Real-Time Trading Platform (Remote)

Crypto.com; Singapore; Hybrid; SGD 120,000 - 180,000; Full time

Benefits offered by this job

Work Flexibility Adoption

Crypto.com Visa Card

Internal mobility program

Job summary

Crypto.com is seeking a senior DevOps/SRE to build and run a low-latency trading infrastructure. You will design scalable systems, manage databases like Aurora and ClickHouse, and automate provisioning with Ansible and Terraform.

The role emphasizes security, observability, and cost control across AWS and containerized deployments. You will collaborate with global teams across APAC, EMEA, and North America, applying AI-assisted tooling to boost automation and reliability.

Qualifications

• 5+ years of DevOps or SRE experience in high-availability, real-time systems.
• Strong hands-on experience with AWS services (EC2, VPC, IAM, CloudWatch, RDS) and cost monitoring tools.
• Proficient in provisioning and config management using Ansible; Terraform experience is a plus.
• Proficient in ClickHouse and PostgreSQL; knowledge of kdb+ or InfluxDB is a bonus.
• Solid scripting skills (Python, Bash, or equivalent).
• Hands-on experience with Docker, Kubernetes, Helm, and deployment automation.
• Familiar with monitoring and logging stacks; experience with Prometheus/Grafana is expected.
• Security-conscious and experienced in IAM, encryption, and secure system design.
• Able to monitor and optimize computing resources to maintain performance within budget constraints.
• Comfortable using AI tools for automation, diagnostics, or efficiency gains.

Responsibilities

• Design, provision, and maintain scalable infrastructure for our trading systems, including CI/CD pipelines, observability stack, and runtime environments.
• Administer and tune databases such as AWS Aurora, PostgreSQL, and ClickHouse.
• Automate provisioning and configuration of EC2 and related resources using Ansible and other infrastructure-as-code tools (e.g., Terraform).
• Ensure secure, stable environments through proper VPC design, IAM governance, and secret management.
• Build and maintain system metrics and alerts using Prometheus, Grafana, and Loki.
• Enforce GitHub repo and branching standards across development teams.
• Ensure cost-effective infrastructure usage through continuous monitoring, resource optimization, and cost control strategies across AWS and containerized deployments.
• Manage backup and disaster recovery procedures for all critical systems.
• Collaborate with engineering teams to containerize services and fine-tune runtime performance.
• Evaluate and integrate AI/LLM tools to improve automation, diagnostics, and operational efficiency.

Skills

AWS EC2

VPC

IAM

CloudWatch

RDS

Terraform

Ansible

Kubernetes

Docker

Helm

Python

Grafana

Prometheus

Tools

Aurora

ClickHouse

PostgreSQL

Job description

Crypto.com is seeking a senior DevOps/SRE to build and run a low-latency trading infrastructure. You will design scalable systems, manage databases like Aurora and ClickHouse, and automate provisioning with Ansible and Terraform.

The role emphasizes security, observability, and cost control across AWS and containerized deployments. You will collaborate with global teams across APAC, EMEA, and North America, applying AI-assisted tooling to boost automation and reliability.