Demo

Senior .NET Developer

Phoenix Business, Inc.
Los Angeles, CA Contractor
POSTED ON 6/25/2026
AVAILABLE BEFORE 7/24/2026

Senior .NET Developer

Location: Los Angeles, CA (Onsite)

Job Type: Contract

 

Job Description:

1.           Transportation Modernization Project

• Senior .NET Developer

Transportation systems modernization and Zum migration support

Transportation application and Student Information System (SIS) experience preferred

 

A. Qualifications

1. The Software developer must have five years of experience building complex .NET Web applications, functions, workflow, and SQL queries.

2. Experience in the following area(s) is required:

5 years of ASP.NET/MVC

5 years of .NET Core

5 years of C# Programming

4 years of SQL Server and Oracle database

2 years PostgreSQL

At least 1 year of experience on Snowflake (data querying)

3 years of Visual Studio, POSTMAN, ArcGIS

3.The Software Developer must have a BS/BA degree in computer science, information technology, or related field. A Master’s degree in computer technology is preferred. Additional qualifying experience may be substituted for the required degree on a year-for-year basis.

4. Two years of experience with supporting transportation application in any of the following: MapNet, FASTER, or Gasboy/EKOS.

5. Two years of experience in Student Information Systems (SIS), including the design, management, and integration across applications and reporting platforms.

 

Responsibilties:

• Lead review of data requirements and identify business operational needs for design, development and technical solutions across multiple integrated Transportation software applications;

• Evaluate and analyze technical specifications, develop and execute technical solutions;

• Oversee technical migration between legacy servers to the latest server platform;

• Manage ASP.NET web applications and perform enhancement and bug fixes utilizing SQL Server Reporting Services (SSRS) for report generation and SQL Server Integration Services (SSIS) for data integration and workflow automation;

• Process and integrate data from various data sources, apply business logic to align data with organizational needs and operational requirements;

• Perform Extract, Transform, Load (ETL) operations, data quality assurance, and data integration from multiple student data sources;

• Lead processing and integration of data from various student data sources into Transportation applications and using business logic to align data with organizational needs and operational requirements;

• Manage and monitor job schedules, troubleshoot database issues, and ensure system stability and performance;

• Ensure adherence with security protocols while deploying changes to existing systems;

• Provide production support and maintenance for transportation applications including installation and troubleshooting issues;

• Manage student Transportation data integration, geocoding of addresses, and synching data;

• Perform on-demand data edits and rollover operations including realtime data updates;

• Provide knowledge transfer to district staff on the programs and data transformation developed under the task order.

Hourly Wage Estimation for Senior .NET Developer in Los Angeles, CA
$56.00 to $71.00
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