Senior Database Engineer

Job Summary

We're seeking an experienced Senior Database Engineer to design, build, and scale enterprise data infrastructure across Microsoft SQL Server, PostgresSQL and MongoDB ecosystems. In this role, you'll architect robust solutions, optimize complex database environments, and ensure high-performance, reliable data management across cloud and on-premises platforms.

Key Responsibilities

Design, deploy, and optimize different database technology types in our multi-cloud and on-premises environments

Write and optimize complex SQL queries, stored procedures, views

Create, modify, and remove indices to improve query performance and eliminate redundant overhead across multiple database platforms

Develop and maintain backup, recovery, and disaster recovery procedures for cloud and on-premises environments

Conduct and document disaster recovery drills and failover testing to validate recovery procedures, RTO/RPO compliance, and team readiness

Monitor database performance, analyze metrics, and implement tuning strategies

Collaborate with developers and architects to design efficient data models and schemas

Implement security best practices, access controls, and encryption standards across all database platforms

Manage database migrations, upgrades, and version control

Troubleshoot and resolve database issues, including replication, clustering, and connectivity problems

Required Skills & Experience

6+ years of professional database engineering experience

Expert-level knowledge of Microsoft SQL Server (2016 or later), including deep knowledge of:

T-SQL development (complex queries, stored procedures, functions, triggers)

Index strategies and execution plan optimization

MSSQL Always-On Availability Groups configuration, management, and failover procedures

MSSQL mirroring and log shipping for disaster recovery scenarios

Backup and restore strategies, including recovery models (Simple, Bulk-Logged, Full) and point-in-time recovery

Strong experience with PostgreSQL

Hands-on experience with MongoDB or other NoSQL databases

Strong experience managing databases on AWS RDS and Aurora

Proficiency in backup/restore, recovery models, and disaster recovery planning

Knowledge of database security, encryption, authentication, and compliance standards

Strong troubleshooting and problem-solving skills with attention to detail

Preferred Skills & Experience

Microsoft Azure certifications (Azure Solutions Architect or Azure Data Engineer)

Experience with Infrastructure-as-Code (Terraform, CloudFormation, Azure Resource Manager)

Familiarity with ETL tools and data pipelines

Experience with database monitoring tools (CloudWatch, Azure Monitor, Redgate, Solarwinds)

Knowledge of high-availability architecture and replication

Familiarity of CI/CD, version control, and automated testing

Experience in an Agile/DevOps environment

Education & Qualifications

Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent professional experience)

AWS or Microsoft Azure certifications are a plus