Demo

C#/.NET Developer

3Si
Malvern, PA Full Time
POSTED ON 3/29/2025
AVAILABLE BEFORE 4/27/2025
Description:

Note: This role has been reposted as we continue our search for the right candidate who meets all final employment requirements, including background screening.

3SI is seeking talented and driven C#/.NET developers to join our team. In this role, you will play a key part in designing, developing, and maintaining innovative software solutions that power our next generation of products. If you're a motivated professional with a passion for creating impactful technology, we want to hear from you!

Requirements:

Primary Responsibilities

  • Develop, test, and maintain high-quality .NET applications and microservices
  • Develop, test, and maintain back-end microservices and REST APIs for use by our Front-end applications
  • Collaborate with cross-functional teams to understand project requirements and design efficient solutions
  • Ensure UX best practices and standards are followed across the Development team
  • Implement best practices and coding standards to ensure high-quality, scalable, and maintainable code
  • Troubleshoot and resolve technical issues related to applications and ensure timely bug fixes
  • Stay up to date with the latest advancements in.NET development, and proactively suggest improvements to existing applications
  • Work on projects independently and meet project deadlines while maintaining attention to detail
  • Proven track record of estimating and delivering projects on time and meeting quality standards

Knowledge, Skills, And Abilities

  • C# / .NET Core
  • Azure DevOps
  • Docker
  • ServiceStack
  • Ocelot
  • Apache Cassandra
  • WPF

Requirements

  • Bachelor’s degree in computer science or relevant experience
  • At least 3 years’ work-related experience in C# and .NET framework, with an emphasis on microservice development
  • Experience in building modern .NET applications using .NET Core
  • Experience working in a containerized development environment
  • Sound understanding of ASP.NET, Net Core, and REST
  • Strong analytical and problem-solving skills with an ability to think critically and provide effective solutions
  • Must be located in the US to be considered for this role

Additional Comments

  • Candidates must be authorized to work in the United States without sponsorship from our company
  • Proficiency in English communication (written and verbal) is required for this role to ensure effective collaboration, accurate documentation, and the ability to convey complex concepts
  • Successful candidates must pass a comprehensive background investigation
  • A pre-employment drug screening is also required

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