Datasoft Technologies, Inc.
SQL Developer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for an SQL Developer with a contract length of "unknown," offering a pay rate of "$XX/hour." Key skills include advanced SQL development, ETL processes, and Microsoft technologies. A minimum of eight years of experience is required, along with a relevant degree.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
June 3, 2026
🕒 - 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
Greenville, SC
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🧠 - Skills detailed
#Data Architecture #Security #ADF (Azure Data Factory) #Azure Data Factory #Microsoft SQL Server #SSIS (SQL Server Integration Services) #Indexing #SQL (Structured Query Language) #Database Design #Microsoft Dataverse #MS SQL (Microsoft SQL Server) #Programming #Schema Design #Data Integrity #C# #Compliance #Data Modeling #"ETL (Extract #Transform #Load)" #SQL Server #Databases #Scala #Database Performance #Azure #Version Control #Dataverse #Computer Science #Consulting #.Net #Documentation #Complex Queries #SQL Queries #Business Analysis #RDBMS (Relational Database Management System) #Microsoft SQL #Data Integration #API (Application Programming Interface) #Database Management
Role description
DataSoft Technologies, Inc. is seeking an experienced SQL Developer — Integration to support database development, data integration, and Microsoft-based systems integration initiatives for a major client program. The ideal candidate will have strong SQL development experience, a background in relational database design, and hands-on experience building scalable integrations between enterprise systems, applications, APIs, and SQL-based environments.
This role will be responsible for designing, developing, optimizing, and maintaining SQL database solutions while supporting ETL processes, system-to-system integrations, data modeling, and performance tuning.
Responsibilities
• Develop, maintain, and optimize complex SQL queries, stored procedures, functions, and views.
• Design and support database structures, schemas, and data models for new and existing applications.
• Build and maintain integrations between business systems, SQL databases, applications, and external platforms.
• Support ETL processes, data integration efforts, and reporting-related database needs.
• Troubleshoot database performance issues, query bottlenecks, and integration-related errors.
• Collaborate with business analysts, application developers, stakeholders, and technical teams to understand data and integration requirements.
• Ensure database solutions meet performance, scalability, data integrity, security, and compliance standards.
• Document data models, database changes, technical specifications, and integration processes.
• Stay current with SQL development best practices, Microsoft data technologies, and emerging database tools.
Required Experience
• Minimum of eight (8) years of professional experience as a SQL Developer, Database Developer, or similar role.
• Advanced proficiency with SQL development, including complex queries, stored procedures, functions, views, and performance tuning.
• Strong background working with relational database management systems.
• Experience with query optimization, indexing strategies, troubleshooting, and database performance improvement.
• Experience supporting ETL processes, data warehousing, reporting tools, and data integration initiatives.
• Skilled with building system-to-system and system-to-SQL integrations using the Microsoft technology stack, including SSIS, .NET for custom API integrations, Azure Data Factory, and related tools.
• Working knowledge of data modeling and data architecture using Microsoft SQL Server or Microsoft Dataverse.
• Experience with object-oriented programming, including C#, is preferred.
• Solid understanding of data modeling concepts, schema design, and database documentation best practices.
• Familiarity with version control systems.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication skills with the ability to translate technical requirements into clear business terms.
Education
• Bachelor’s degree in Computer Science, Information Systems, or a related technical field preferred.
• Equivalent professional experience may be considered in lieu of a degree.
About DataSoft Technologies
DataSoft Technologies, Inc. is a professional staffing and consulting firm supporting clients across engineering, technology, federal, commercial, and enterprise environments. We specialize in connecting experienced technical professionals with high-impact contract and project-based opportunities.
DataSoft Technologies, Inc. is seeking an experienced SQL Developer — Integration to support database development, data integration, and Microsoft-based systems integration initiatives for a major client program. The ideal candidate will have strong SQL development experience, a background in relational database design, and hands-on experience building scalable integrations between enterprise systems, applications, APIs, and SQL-based environments.
This role will be responsible for designing, developing, optimizing, and maintaining SQL database solutions while supporting ETL processes, system-to-system integrations, data modeling, and performance tuning.
Responsibilities
• Develop, maintain, and optimize complex SQL queries, stored procedures, functions, and views.
• Design and support database structures, schemas, and data models for new and existing applications.
• Build and maintain integrations between business systems, SQL databases, applications, and external platforms.
• Support ETL processes, data integration efforts, and reporting-related database needs.
• Troubleshoot database performance issues, query bottlenecks, and integration-related errors.
• Collaborate with business analysts, application developers, stakeholders, and technical teams to understand data and integration requirements.
• Ensure database solutions meet performance, scalability, data integrity, security, and compliance standards.
• Document data models, database changes, technical specifications, and integration processes.
• Stay current with SQL development best practices, Microsoft data technologies, and emerging database tools.
Required Experience
• Minimum of eight (8) years of professional experience as a SQL Developer, Database Developer, or similar role.
• Advanced proficiency with SQL development, including complex queries, stored procedures, functions, views, and performance tuning.
• Strong background working with relational database management systems.
• Experience with query optimization, indexing strategies, troubleshooting, and database performance improvement.
• Experience supporting ETL processes, data warehousing, reporting tools, and data integration initiatives.
• Skilled with building system-to-system and system-to-SQL integrations using the Microsoft technology stack, including SSIS, .NET for custom API integrations, Azure Data Factory, and related tools.
• Working knowledge of data modeling and data architecture using Microsoft SQL Server or Microsoft Dataverse.
• Experience with object-oriented programming, including C#, is preferred.
• Solid understanding of data modeling concepts, schema design, and database documentation best practices.
• Familiarity with version control systems.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication skills with the ability to translate technical requirements into clear business terms.
Education
• Bachelor’s degree in Computer Science, Information Systems, or a related technical field preferred.
• Equivalent professional experience may be considered in lieu of a degree.
About DataSoft Technologies
DataSoft Technologies, Inc. is a professional staffing and consulting firm supporting clients across engineering, technology, federal, commercial, and enterprise environments. We specialize in connecting experienced technical professionals with high-impact contract and project-based opportunities.
