Senior SQL Performance Engineer
Delan Associates, Inc
5 days ago
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Job summary
Delan Associates, Inc. is seeking a Senior SQL Performance Engineer for its Florham Park, NJ operations. The role requires 8–10 years of experience and is onsite 3 days per week, with the balance potentially remote or flexible as allowed by policy.
You will lead SQL Server performance tuning, optimize complex queries, and design indexing and partitioning strategies, while supporting SSIS ETL development, data migration, and ERP integrations in a production environment.
Qualifications
- 8–10 years of experience required.
- Strong expertise in SQL Server and T-SQL.
- Proven performance tuning and query optimization skills.
- Experience with SSIS and ETL development.
- Experience with data migration and integration.
- Production DB support and admin skills.
- Backup/recovery, security, and high availability.
- ERP integration and reporting awareness.
Responsibilities
- Improve SQL Server performance and optimize queries.
- Design indexing strategies and partitioning.
- Oversee SSIS ETL processes and data workflows.
- Ensure production database availability, security, and backups.
Skills
SQL Server
T-SQL
Performance Tuning
Query Optimization
Database Design
Indexing
Partitioning
SSIS / ETL Development
Data Migration
Data Integration
Production Database Support
Backup/Recovery
Security & High Availability
Reporting / ERP Integration
Tools
SSIS
ETL Tools
Job description
Hiring: Senior SQL Performance Engineer
Location: Florham Park, NJ
Onsite: 3 days/week
Experience: 8–10 years
Required Skills:
- Strong SQL Server & T-SQL
- SQL Performance Tuning & Query Optimization
- Database Design, Indexing & Partitioning
- SSIS / ETL Development
- Data Migration & Integration
- Production Database Support
- Backup/Recovery, Security & High Availability
- Reporting / ERP Integration
Preferred:
- Cloud Data Platforms / Reporting Tools
- Microsoft Copilot / GitHub Copilot or similar AI tools
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