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fintechtechSystem Administratoroffice
About this role
BTSE is seeking a Senior Database Administrator with PostgreSQL expertise to manage and optimize database systems for trading and analytics platforms.
Description
About BTSE: BTSE is a specialized service provider dedicated to delivering a full spectrum of front-office and back-office support solutions, each of which are tailored to the unique needs of global financial technology firms. BTSE Group is a leading global fintech and blockchain company that is committed to building innovative technology and infrastructure.
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 regular database maintenance including vacuuming, reindexing, and analyzing statistics to ensure peak performance.
- Identify, analyze, and optimize slow SQL queries and workloads to improve efficiency and throughput.
- Build resilient, high-availability database architectures that minimize downtime during upgrades, maintenance, and failovers.
- Implement robust backup, recovery, and disaster recovery strategies to guarantee data integrity and uptime.
- Support and monitor 24/7 production systems, participating in incident response and root cause analysis when needed.
- Collaborate with SRE, DevOps, and engineering teams to improve scalability, performance, and CI/CD integration for database operations.
Requirements
- 4+ years of experience managing PostgreSQL databases in production environments.
- Strong knowledge of SQL query optimization, indexing strategies, and PostgreSQL performance tuning.
- Proven ability to design and maintain highly available, fault-tolerant systems with minimal or zero downtime.
- Experience supporting mission-critical 24/7 systems in production, with on-call or incident response participation.
- Hands-on experience with AWS services such as EC2, RDS, EBS, S3, and IAM.
- Solid understanding of PostgreSQL replication, PITR (Point-in-Time Recovery), and HA solutions (Repmgr, Patroni, ProxySQL, or similar).
- Experience automating infrastructure using Terraform, Ansible, or similar tools.
- Proficiency in Linux systems administration and scripting (Bash, Python, or Go).
Conditions & Benefits
- Competitive total compensation package.
- Various team-building programs and company events.
- And many more!
Job Details
Market range (est.)$120k–$245k
LocationOffice
AI Score★★★★★★★☆☆☆ 7/10
PostedOct 12, 2026 (23h ago)
Tags & Skills
fintechtechSystem Administratoroffice
Tech Stack
PostgreSQLAWSSQLLinuxTerraformAnsibleBashPythonGo