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NET Core/API Developer

Jobs via Dice
Clayton, MO Full Time
POSTED ON 9/27/2025
AVAILABLE BEFORE 10/27/2025
Dice is the leading career destination for tech experts at every stage of their careers. Our client, Softworld, Inc., is seeking the following. Apply via Dice today!

Job Title: .NET Core/API Developer

Job Location: St. Louis, MO 63103

Onsite Requirements:

  • .NET Core
  • REST API
  • Agile

Job Description:

  • The Diversity Compliance Management Application (DCMA) Project will deliver a custom-built system. This solution will strengthen compliance tracking and reporting capabilities, align with diversity program requirements, and integrate with enterprise systems.

Responsibilities:

  • Develop and maintain back-end services and REST APIs using C# and .NET Core.
  • Knowledge of MVC and microservice architectural pattern.
  • Understanding of agile development methodologies.
  • Expertise in Data structure in C#.net (List, Dictionaries, hash)
  • Knowledge of integration with Oracle Fusion/OIC and other enterprise systems will be add-on
  • Maintain scalability, performance, and security of APIs.
  • Collaborate with internal API developer.

Required Skills:

  • 4-6 years of back-end development experience.
  • Strong .NET Core, C#.NET and API development skills.
  • Strong knowledge of Data Model design and development.
  • Knowledge of enterprise integration and security practices.

Preferred Skills/Certifications:

  • Knowledge of database optimization and secure data handling practices.
  • Proficiency with Agile delivery tools such as Jira or Azure DevOps.
  • Relevant certifications (e.g., Microsoft Azure Developer, AWS Developer Associate) a plus
  • **3rd party and subcontract staffing agencies are not eligible for partnership on this position. 3rd party subcontractors need not apply.
  • This position requires candidates to be eligible to work in the United States, directly for an employer, without sponsorship now or anytime in the future**

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