Infinity Quest

SQL Developer

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a SQL Developer with 10-15 years of experience in SQL Server and ETL development. Contract length is unspecified, with a pay rate of $65.00 - $75.00 per hour. Work location is Columbus, OH. Key skills include T-SQL, Azure SQL, and data warehousing concepts.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
600
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🗓️ - Date
November 22, 2025
🕒 - Duration
Unknown
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🏝️ - Location
Unknown
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Columbus, OH
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🧠 - Skills detailed
#Indexing #Leadership #Azure SQL #Azure #Database Design #ADF (Azure Data Factory) #Scala #SQL Server #GIT #SSIS (SQL Server Integration Services) #Data Engineering #Data Modeling #DevOps #Microsoft SQL #Version Control #SQL (Structured Query Language) #Microsoft SQL Server #Azure Data Factory #Quality Assurance #Cloud #Code Reviews #MS SQL (Microsoft SQL Server) #"ETL (Extract #Transform #Load)"
Role description
LOCAL Candidates : Columbus OH We are looking for a highly skilled Tech Lead with deep expertise in SQL Server and ETL development to lead technical initiatives while remaining handson in design, development, and optimization. This role combines leadership responsibilities with advanced technical execution to deliver highquality, scalable data solutions. Collaborate with stakeholders to translate business requirements into technical solutions. Required Skills & Qualifications: 10 + TO 15 + years of experience in SQL Server development and data engineering. Strong expertise in T-SQL, query optimization, indexing, and execution plan analysis. Handson experience with ETL tools (SSIS or similar). Solid understanding of data warehousing, OLTP/OLAP concepts, and database design patterns. Familiarity with Azure SQL, Azure Data Factory, or other cloud data services. Knowledge of DevOps, CI/CD pipelines, and version control (Git). Lead a technical team in designing and implementing databasedriven applications and ETL workflows. Perform hands-on development in SQL Server, including TSQL, stored procedures, and performance tuning. Architect and optimize ETL pipelines using SSIS or equivalent tools. Troubleshoot performance issues, implement indexing strategies, and improve query efficiency. Drive quality assurance, code reviews, and adherence to DevOps practices. Ensure best practices in database design, data modeling, and query optimization. Mandatory Skills: Microsoft SQL Server T-SQL Azure SQL, Azure Data Factory Data warehousing concepts, OLTP/OLAP Job Type: Contract Pay: $65.00 - $75.00 per hour Experience: SQL: 10 years (Preferred) AZURE DATA FACTORY: 10 years (Preferred) T-SQL: 10 years (Preferred) OLTP: 10 years (Preferred) OLTAP: 10 years (Preferred) Work Location: On the road