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 environmentsWrite and optimize complex SQL queries, stored procedures, viewsCreate, modify, and remove indices to improve query performance and eliminate redundant overhead across multiple database platformsDevelop and maintain backup, recovery, and disaster recovery procedures for cloud and on-premises environmentsConduct and document disaster recovery drills and failover testing to validate recovery procedures, RTO/RPO compliance, and team readinessMonitor database performance, analyze metrics, and implement tuning strategiesCollaborate with developers and architects to design efficient data models and schemasImplement security best practices, access controls, and encryption standards across all database platformsManage database migrations, upgrades, and version controlTroubleshoot and resolve database issues, including replication, clustering, and connectivity problems Required Skills & Experience 6+ years of professional database engineering experienceExpert-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 optimizationMSSQL Always-On Availability Groups configuration, management, and failover proceduresMSSQL mirroring and log shipping for disaster recovery scenariosBackup and restore strategies, including recovery models (Simple, Bulk-Logged, Full) and point-in-time recoveryStrong experience with PostgreSQLHands-on experience with MongoDB or other NoSQL databasesStrong experience managing databases on AWS RDS and AuroraProficiency in backup/restore, recovery models, and disaster recovery planningKnowledge of database security, encryption, authentication, and compliance standardsStrong 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 pipelinesExperience with database monitoring tools (CloudWatch, Azure Monitor, Redgate, Solarwinds)Knowledge of high-availability architecture and replicationFamiliarity of CI/CD, version control, and automated testingExperience 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