SQL Server Developer / Performance Tuning - REMOTE - W2 or 1099 ONLY

Overview

Remote
Depends on Experience
Contract - W2
Contract - Independent
Contract - 12 Month(s)

Skills

SQL Server
Query Tuning
Stored Procedures
ORM Implementations
EF Core
Dapper
Aurora PostgreSQL
Amazon Q
TSQL

Job Details

Sr. SQL Server Developer / Data Engineer REMOTE Charlotte NC Preferred

About our Customer:

Our direct customer, a global Fortune 500 company & a leader in the Food Services industry is looking for Senior SQL Server Developer / Data Engineer ( to Modernize a legacy SQL Server data layer by translating complex joins and procedures into optimized, scalable patterns for containerized services.

Responsibilities:

  • Play a critical role in ensuring high-performance data access and preparing the system for eventual migration to cloud services.
  • Refactor SQL stored procedures for performance and maintainability
  • Refactor and optimize existing stored procedures for high-throughput workloads on Microsoft SQL Server
  • Build repository layers and support ORM implementations (EF Core, Dapper)
  • Translate temp-table and batch logic to in-memory or cached patterns
  • Prepare data access logic for compatibility with Aurora PostgreSQL
  • Collaborate with backend developers to define efficient access patterns
  • Monitor, tune, and benchmark critical database queries

Qualifications:

  • 5+ years working with SQL Server, query tuning, and indexing strategies
  • Expertise in analyzing and optimizing stored procedures and execution plans
  • Experience with EF Core, Dapper, or similar ORMs
  • Solid understanding of normalized schemas, transactional integrity, and data modeling
  • Knowledge of Postgres or Aurora PostgreSQL is a strong plus
  • Comfortable working in a dynamic, fast-paced environment leveraging Agile principles
  • Understand how to write test and structure SQL process query
  • Examine execution plans, indexing its choosing, and optimizing the performance of those things
  • Development Tools: TSQL development, Visual studio database tools, AI tool - Amazon Q preferred (Any prompting is good)
  • Understanding how to understand execution plan
  • Look at series of tables, understand the joins, what indexes are appropriate or inappropriate
  • Ability to simply complexity
  • Strong at using AI for optimizing SQL (amazon Q)
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