Demo

Senior .NET Developer - Onsite

MSYS Inc.
Columbus, OH Contractor
POSTED ON 4/17/2026
AVAILABLE BEFORE 5/17/2026

Title:Senior .NET Developer - Onsite

Location:Columbus,OH

Length:Long term
Restriction:w2 or c2c
 
Description:

*** Webcam interview *** Long term contract***  Onsite (5days per week onsite) at columbus-OH*** Local R Nearer to OH Candidates only***

Requirement Description

  • The selected candidate will work closely with the designated supervisor, project managers, business analysts, product owners, customers, QA testers and other developers in an agile development environment.
  • The work scope of the candidate will include process analysis, requirements gathering, application design, application development, testing, deployment and production support.
  • The candidate will be responsible for new development and rewriting legacy applications to .NET applications utilizing C#, ASP.NET Core MVC, Web API, SQL Server and other technologies.
  • The new applications will implement an N-tier architecture and comply with ODPS coding standards.
  • During the interview process with the ODPS staff, the resource consultant must demonstrate competence/experience in their specific area(s) of project assignment.
  • The resource''s experience must also be documented for review and verification.
  • Offered resources not showing technical or functional competence/experience will be sufficient reason to reject the Offeror''s proposal.
  • It is the responsibility of the Offeror to pre-screen their candidates to ensure compliance.
  • Resource will have a background check conducted by ODPS.

Required Skills and Competencies

  • Communication and leadership skills.
  • Facilitation skills to foster collaborative and innovative spaces.
  • Collaboration and negotiation skills to support resources across business and functional lines.
  • Confidence and influential communication skills to present ideas and solutions.
  • Oral and written English language skills to articulate collaborative ideas clearly.
  • Independent coding skills.
  • Complimentary team player mindset.
  • Time and resource management and prioritization skills to meet assigned deadlines.
  • Excellent and proven organizational, analytical, planning, problem solving and decision-making skills.
  • Leadership skills to provide technical guidance and mentoring to technical staff.
  • Customer service mindset with a public safety focused mission.

Skills/Requirements:

  • verifiable experience as a .NET Web Developer developing ASP.NET Core MVC applications Required 10 Years
  • verifiable ASP.NET experience developing with C# Required 10 Years
  • experience with SQL Server database design and development Required 10 Years
  • experience developing applications using Entity Framework (EF) Required 10 Years
  • Service Oriented Architecture (SOA) experience with WCF Required 10 Years
  • experience or understanding of N-tier environments Required 10 Years
  • Experience with code repository strategies and recovery using TFS/Azure DevOps Required 10 Years
  • Experience developing a project within the AGILE methodology Required 5 Years
  • experience developing RESTful APIs and web services Required 5 Years
  • experience with AJAX in ASP.NET applications Required 5 Years
  • experience with SSRS reporting in MVC apps Required 5 Years
  • experience with TFS/Azure DevOps (git, boards, CI/CD Required 5 Years
  • experience or understanding of mobile-compliant applications Required 5 Years
  • experience with Visual Studio 2019 Required 5 Years
  • Experience in Test Driven Development (TDD) or a verifiable experience implementing a testing strategy for applications developed. Required 2 Years
  • Experience with microservices Required 2 Years
  • experience with .NET Core / .NET 5/6/8 Required 2 Years

Hourly Wage Estimation for Senior .NET Developer - Onsite in Columbus, OH
$38.00 to $49.00
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