Senior Database Administrator

BTSE
Singapore
Workplace: HybridFull timeFunction: Administration & Executive AssistanceSkills: ["Incident response","Root cause analysis","Collaboration","Observability"]

Design, deploy, and operate high-availability PostgreSQL clusters on AWS for 24/7 trading and analytics systems. Automate database provisioning, configuration, monitoring, and performance tuning, including vacuum/reindex/analyze and slow query optimization. Build resilient backup/recovery and disaster recovery, support incident response and root-cause analysis, and collaborate with SRE/DevOps teams to improve scalability, observability, and database CI/CD workflows.

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FursaFursa
BTSE
BTSE
1 day ago

Senior Database Administrator

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Source: Company careers pageValidated by: Fursa AI
Last checked: 13 hours agoStatus: Live

Job Summary

Design, deploy, and operate high-availability PostgreSQL clusters on AWS for 24/7 trading and analytics systems. Automate database provisioning, configuration, monitoring, and performance tuning, including vacuum/reindex/analyze and slow query optimization. Build resilient backup/recovery and disaster recovery, support incident response and root-cause analysis, and collaborate with SRE/DevOps teams to improve scalability, observability, and database CI/CD workflows.
Location: Singapore
Workplace: Hybrid
Employment Type: Full time
Job Function: Administration & Executive Assistance
Seniority: Mid level

Key Responsibilities

  • •Design, deploy, and maintain PostgreSQL clusters in AWS environments using Infrastructure as Code (IaC) tools.
  • •Develop automation for provisioning, configuration management, and monitoring of PostgreSQL databases.
  • •Perform database maintenance (vacuuming, reindexing, and analyzing statistics) to ensure peak performance.
  • •Identify, analyze, and optimize slow SQL queries and workloads to improve efficiency and throughput.
  • •Implement backup, recovery, and disaster recovery strategies; support 24/7 production monitoring and incident response.

Key Requirements

  • •4+ years managing PostgreSQL databases in production environments.
  • •Strong SQL query optimization, indexing strategies, and PostgreSQL performance tuning skills.
  • •Proven ability to design and maintain highly available, fault-tolerant systems with minimal or zero downtime.
  • •Experience supporting mission-critical 24/7 systems with on-call or incident response participation.
  • •Hands-on AWS experience (EC2, RDS, EBS, S3, IAM) and PostgreSQL HA/replication concepts (e.g., PITR, HA solutions such as Repmgr/Patroni/ProxySQL).
Experience:FintechBlockchainTrading24/7 production
Skills:Incident responseRoot cause analysisCollaborationObservability
Tech Stack:PostgreSQLSQLAWSEC2RDSEBSS3IAMInfrastructure as Code (IaC)TerraformAnsibleLinuxBashPythonGoPrometheusLokiGrafanaCloudWatchVacuuming

Company Brief

BTSE
BTSE operates a cryptocurrency exchange and digital asset trading platform offering spot, futures, margin trading, and institutional custody solutions, focused on liquidity, security, and a broad range of crypto and fiat trading pairs for retail and institutional clients.
Industry: Trading Platforms
Company Size: Medium (51 to 250 employees)
Growth: Growth Stage Startup
Founded: 2018
WebsiteLinkedIn