

Application & SQL Developer-MHP 2541
β - Featured Role | Apply direct with Data Freelance Hub
This role is for an Application & SQL Developer with a contract length of "unknown," offering a pay rate of "unknown," and is located in "unknown." Key skills include C#, SQL Server, and experience in the electric utility industry.
π - Country
United States
π± - Currency
$ USD
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π° - Day rate
-
ποΈ - Date discovered
September 18, 2025
π - Project duration
Unknown
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ποΈ - Location type
Unknown
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π - Contract type
Unknown
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π - Security clearance
Unknown
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π - Location detailed
Sacramento, CA
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π§ - Skills detailed
#Documentation #Web Services #.Net #RDBMS (Relational Database Management System) #SQL Server #XML (eXtensible Markup Language) #C# #EDW (Enterprise Data Warehouse) #Microsoft SQL #Requirements Gathering #SQL (Structured Query Language) #JSON (JavaScript Object Notation) #"ETL (Extract #Transform #Load)" #Debugging #Unit Testing #Scala #Data Warehouse #Visual Studio
Role description
Overview
We are seeking an experienced Application & SQL Developer to design, develop, and modify software applications and database structures, as well as support ETL processes within the enterprise data warehouse. The role involves close collaboration with senior SMEs, business stakeholders, and functional teams to deliver scalable, reliable, and high-performing applications and data solutions.
Responsibilities
β’ Design, develop, and modify software applications.
β’ Build and optimize relational and multidimensional database structures, data flows, and interfaces.
β’ Maintain and enhance ETL processes for Extract, Transform, and Load operations.
β’ Analyze, adapt, and improve existing data warehouse structures to meet evolving business needs.
β’ Develop new data warehouse reports and modify existing ones following best practices.
β’ Perform unit testing and debugging before delivery to stakeholders.
β’ Participate in requirements gathering, technical design, testing, documentation, and planning.
β’ Consult with stakeholders to define objectives, system requirements, and technical alternatives.
β’ Produce technical documentation (specifications, flow diagrams, structure charts, etc.).
β’ Support functional teams with test scenario and test plan development.
β’ Communicate technical information clearly to non-technical stakeholders.
β’ Contribute effectively within diverse teams and maintain strong working relationships.
Mandatory Qualifications
β’ 7+ years of experience with Visual Studio and C#.
β’ 7+ years of experience with SQL Server/RDBMS.
β’ Strong proficiency in C# coding and SQL query writing/debugging (examples required in resume).
β’ Experience with RESTful APIs and JSON.
β’ Minimum 1 year of experience in the electric utility industry.
Technical Skills
β’ Microsoft SQL, SQL Server query optimization
β’ C#, .NET Framework, .NET Core
β’ WinForms or WPF
β’ RESTful APIs, Web Services, JSON, XML
Overview
We are seeking an experienced Application & SQL Developer to design, develop, and modify software applications and database structures, as well as support ETL processes within the enterprise data warehouse. The role involves close collaboration with senior SMEs, business stakeholders, and functional teams to deliver scalable, reliable, and high-performing applications and data solutions.
Responsibilities
β’ Design, develop, and modify software applications.
β’ Build and optimize relational and multidimensional database structures, data flows, and interfaces.
β’ Maintain and enhance ETL processes for Extract, Transform, and Load operations.
β’ Analyze, adapt, and improve existing data warehouse structures to meet evolving business needs.
β’ Develop new data warehouse reports and modify existing ones following best practices.
β’ Perform unit testing and debugging before delivery to stakeholders.
β’ Participate in requirements gathering, technical design, testing, documentation, and planning.
β’ Consult with stakeholders to define objectives, system requirements, and technical alternatives.
β’ Produce technical documentation (specifications, flow diagrams, structure charts, etc.).
β’ Support functional teams with test scenario and test plan development.
β’ Communicate technical information clearly to non-technical stakeholders.
β’ Contribute effectively within diverse teams and maintain strong working relationships.
Mandatory Qualifications
β’ 7+ years of experience with Visual Studio and C#.
β’ 7+ years of experience with SQL Server/RDBMS.
β’ Strong proficiency in C# coding and SQL query writing/debugging (examples required in resume).
β’ Experience with RESTful APIs and JSON.
β’ Minimum 1 year of experience in the electric utility industry.
Technical Skills
β’ Microsoft SQL, SQL Server query optimization
β’ C#, .NET Framework, .NET Core
β’ WinForms or WPF
β’ RESTful APIs, Web Services, JSON, XML