.Net Developer with WCF

Sonsoft Inc

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Chicago, IL, us on site Until 8/22/2026 H-1B sponsor history First posted February 25, 2026 Last posted February 25, 2026
Job description

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Job Description:-

  • At least 4 years of experience in design, development, testing, deployment of applications using MS SQL 2008+, .NET, ASP, MVC, WCF, JQuery, AJAX, XML, NET WebForms, Entity Framework, Enterprise manager, Javascript
  • At least 2 years of experience in latest .NET frameworks (including 4.0)
  • Tools - Harvest, VS2010+, TFS
  • Experience in latest .NET frameworks (including 3.5, 4.0)
  • In depth technical knowledge of debugging & troubleshooting of ASP.NET application and IIS
  • Experience in performance tuning and optimization of .Net applications
  • Write server-side code for web-based applications, create robust high-volume production applications and develop prototypes quickly.
  • At least 4 years of experience in Software Development Life Cycle.
  • At least 4 years of experience in Project life cycle activities on development and maintenance projects.
  • At least 4 years of experience in Design and architecture review.
  • Ability to work in team in diverse/ multiple stakeholder environment
  • Ability to communicate clearly with business stakeholders and project manager
  • Experience to Financial Services, Investment domain
  • Problem Solving and Analytical skills
  • Experience and desire to work in a Global delivery environment

Basic Qualifications :-

  • Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education
  • At least 7 years of experience with Information Technology.

** U.S. citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.

Note:-

  1. This is a Full-Time Permanent job opportunity for you.
  2. Only US Citizen, Green Card Holder, TN Visa, GC-EADH4-EAD & L2-EAD can apply.
  3. No OPT-EAD & H1B Consultants please.
  4. Please mention your Visa Status in your email or resume.
About this role

Summary

Develop and maintain .NET applications, focusing on WCF, SQL, and performance optimization.

Job title

.Net Developer with WCF

Experience level

7+ years

Industry

software

Location requirements

on-site in Chicago, IL, no remote work allowed

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

.NETWCFSQLASPMVCEntity FrameworkJavascriptXMLAJAXWebFormsdebuggingtroubleshootingperformance tuning

Preferred skills

financial servicesinvestment domainteamworkcommunication

Specializations

.NETWCFSQLMVC
Locations

Structured locations inferred from the posting.

Chicago, IL, USA

On-site City