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◆ 9/10
cryptodevtechSystem Administrator
About this role
Join Btse as a Senior Database Administrator to manage PostgreSQL databases, automate deployments, and ensure high availability for mission-critical systems in a remote role.
Description
BTSE Group is a leading global fintech and blockchain company that is committed to building innovative technology and infrastructure. BTSE empowers businesses and corporate clients with the advanced tools they need to excel in a rapidly evolving and competitive market. BTSE has pioneered numerous trading technologies that have been widely adopted across the industry, setting new benchmarks for innovation, performance, and security in fintech.
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! Apply and let us tell you more!
Job Details
Salary$90,000–$150,000
LocationRemote
AI Score★★★★★★★★★☆ 9/10
PostedOct 12, 2026 (12h ago)
Tags & Skills
cryptodevtechSystem Administratorremote
Tech Stack
PostgreSQLAWSSQLTerraformAnsibleLinuxBashPythonGo