W-2 Jobs Portal

  • W-2 Open Positions Need to be Filled Immediately. Consultant must be on our company payroll, Corp-to-Corp (C2C) is not allowed.
Candidates encouraged to apply directly using this portal. We do not accept resumes from other company/ third-party recruiters

Job Overview

  • Job ID:


  • Specialized Area:


  • Job Title:

    Xamarin Developer

  • Location:


  • Duration:

    6 Months

  • Domain Exposure:

    Banking & Finance, Insurance, IT/Software

  • Work Authorization:

    US Citizen, Green Card, OPT-EAD, CPT, H-1B,
    H4-EAD, L2-EAD, GC-EAD

  • Client:

    To Be Discussed Later

  • Employment Type:

    W-2 (Consultant must be on our company payroll. C2C is not allowed)

  • Bench Recruiter:

    Thelma Keller

Job Description


  • Contribute to our cross-platform applications built with Xamarin 
  • Integrate with our backend API services along with other services 
  • Leverage your .NET and C# expertise to assist with development of the backend API services 
  • Help improve the quality of the code by developing unit tests, automation, and participating in code reviews 
  • Participate in brainstorming sessions and have the chance to contribute ideas to help make our product better 
  • Successfully deliver results for challenging problems on scheduleMinimum Requirements/Qualifications: 
  • 2-5 years- experience hands-on coding and software design using C# and .NET 
  • 2+ years- experience developing mobile apps with Xamarin 
  • Have successfully coded and delivered (that means published to the App Store and Play Store) at least one mobile application built with Xamarin 
  • Solid OOP and software design knowledge - you should know how to create software that-s extensible, reusable and meets desired architectural objectives 
  • Having experience building apps that integrate with RESTful APIs

Apply Now
Equal Opportunity Employer

QUANTUM TECHNOLOGIES LLC is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V). Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status. QUANTUM TECHNOLOGIES LLC will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters. Nor will QUANTUM TECHNOLOGIES LLC require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract