Senior Application Database Administrator (SQL Server)

TL;DR

Senior Application Database Administrator (SQL Server): Designing and optimizing cloud-based databases for modern applications with an accent on scalability, reliability, and performance. Focus on SQL performance tuning, implementing automation guardrails, and collaborating with DevOps and engineering teams to ensure system stability.

Location: Remote / Hybrid (Heredia, Costa Rica)

Company

hirify.global is a global data services company specializing in risk management, data gathering, and fraud prevention to help organizations and consumers make informed decisions.

What you will do

• Lead the design, performance, and reliability of cloud-based, application-facing databases.
• Partner with engineering teams to build scalable, resilient, and cost-efficient database solutions.
• Guide best practices for database design, schema changes, and performance tuning.
• Troubleshoot production issues and lead comprehensive root cause analysis.
• Implement standards, guardrails, and automation to improve database operations.
• Mentor team members and support knowledge sharing across engineering and database communities.

Requirements

• 7+ years of experience in DBA roles or working with application databases, including cloud environments.
• Strong expertise in relational platforms such as SQL Server, PostgreSQL, MySQL, or Oracle.
• Hands-on experience with cloud-managed database services and modern architectures.
• Advanced skills in SQL performance tuning and troubleshooting.
• Experience supporting production systems and making sound technical decisions independently.
• Strong collaboration and communication skills to work across diverse teams.

Culture & Benefits

• Comprehensive health benefits including medical, life, and dental insurance.
• Flexible work arrangements with work-from-home options.
• Financial perks such as an International Share Save Plan and annual performance bonuses.
• Professional development support through education reimbursement.
• Inclusive culture focusing on DEI, work-life balance, and employee wellness.