Jobless Developer
Crypto.com logo
Crypto.com

Posted 15 months ago

Open

Senior DevOps Engineer (Trading Platform)

SingaporeHybridFull-time

AI Summary

Design, provision, and maintain scalable infrastructure for a high-performance trading platform, including CI/CD pipelines, observability, databases, and containerized deployments on AWS.

About this role

The Trading Infrastructure team is building a high-performance, front-to-back Trading Platform that supports multi-asset trading. The platform is designed to handle financial instruments with low-latency execution, robust risk controls, and seamless integration across trading, risk, operations, and finance workflows.

The system is built with a modular architecture encompassing core components such as market data feeds, order gateways, execution algorithms, risk engines, UI dashboards, middle office reconciliation, and account infrastructure. We emphasize event-driven, deterministic system design, real-time observability, and strong security.

Our tech stack includes Java (low-latency), Python, Web UI (React/Ag-Grid), Aeron, ClickHouse, Kubernetes, and modern CI/CD tooling, with a strong focus on automation, scalability, and performance. AI-assisted development tools are also leveraged to boost productivity and quality across the team.

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.

    • Requirements

  • 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 (e.g., AWS Budgets, Cost Explorer).
  • Skilled 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.

    • Communication & Collaboration

  • Proficient in English (spoken and written); Chinese or other languages are a plus but not required.
  • Comfortable working in a global team with colleagues across APAC, EMEA, and North America.
  • Strong communication skills; able to interface across all levels from senior leadership to engineers and cross-functional stakeholders.
  • Able to explain complex systems to both technical and non-technical audiences and coordinate effectively across teams with diverse backgrounds.

    • Skills

    AeronAG-GridAnsibleAuroraAWSAWS BudgetsBashCI/CDClickHouseCloudWatchCost ExplorerDockerEC2GrafanaHelmIAMInfluxDBJavaKDB+KubernetesLokiPostgreSQLPrometheusPythonRDSReactTerraformVPC

    Explore related jobs

    More jobs at Crypto.com

    Similar Aeron jobs

    Jobs in Singapore

    Browse these categories

    Ansible JobsAWS JobsBash JobsCI/CD JobsDocker Jobs

    Market data for devops / sre / platform engineer roles

    All reports →