Senior Database Architect & 24/7 On-Call DBA

PT Lentera Bangsa Benderang; Jakarta Selatan; On-site; IDR 380,000,000 - 700,000,000; Full time

Job summary

BINAR is seeking a Senior DBA to design, build, and maintain monitoring systems for critical database metrics, with intelligent auto-alerting, in Jakarta.

You will proactively monitor and optimize slow queries, ensure robust replication with zero data loss, and lead a 24/7 on-call rotation, while upholding security and disaster recovery. Location is Mampang, South Jakarta; start ASAP.

Join BINAR's mission to empower Indonesia's digital talent and grow with a fast-moving tech startup.

Qualifications

• Bachelor's degree in Computer Science, Information Systems, or Information Technology.
• Minimum of 8 years as a DBA in large-scale, high-traffic environments.
• Strong SQL skills with PostgreSQL, MySQL, SQL Server, NoSQL knowledge.
• Proven experience in failover, disaster recovery, and zero-downtime migrations.
• Excellent communication to challenge designs for performance and cost efficiency.
• Experience in transportation/logistics tech startups is a plus.

Responsibilities

• Design, build, and maintain monitoring systems for critical DB metrics with auto-alerting.
• Monitor slow queries and propose improvements to queries and logic.
• Understand cardinality, indexing, partitioning for large tables.
• Own database replication for zero data loss during disruptions.
• Plan capacity to prevent cost spikes and performance dips.
• Lead 24/7 on-call rotation for production incidents.
• Drive post-mortems focusing on long-term systemic improvements.
• Ensure data security, access control, and tested backups/recovery.

Skills

8+ years DBA

SQL proficiency

PostgreSQL

MySQL

SQL Server

NoSQL

Disaster recovery

Education

Bachelor's degree in CS/IS/IT

Job description

BINAR is seeking a Senior DBA to design, build, and maintain monitoring systems for critical database metrics, with intelligent auto-alerting, in Jakarta.

You will proactively monitor and optimize slow queries, ensure robust replication with zero data loss, and lead a 24/7 on-call rotation, while upholding security and disaster recovery. Location is Mampang, South Jakarta; start ASAP.

Join BINAR's mission to empower Indonesia's digital talent and grow with a fast-moving tech startup.