O
Open Systems Technologies
C# Developer
Skills
C#.NETJavascript
1 month ago
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Important information
Contract type:
Freelance / Contract
Location:
New York, NY, USA
Work mode:
Onsite
Published on:
16 September 2026
What they need
Our client is looking for a C# Developer to join their team in NYC.
Pay: $800-1,000/day Qualifications
- A Bachelor's Degree, Graduate Degree preferred
- 5+ years of hands on programming experience with an understanding of Object Oriented Programming, Design patterns, Service Oriented Architecture, Concurrency, and SOLID principals
- Hands on experience with .NET, including C#, ASP.NET MVC, and ASP.NET WEB API
- JavaScript experience
- 3+ years of relevant experience working in FinTech; familiarity with Capital Markets
- Experience owning one or more large software systems and managing end-to-end application lifecycle
- Experience performing build vs buy analysis in conjunction with business users and technology peers
- Experience with enterprises databases
- Understanding of continuous delivery tools
- Excellent communication skills
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