Open Systems Technologies

Open Systems Technologies

60 jobs near Columbus, OH

C# Developer

Manhattan, NY · On-site

$54 - $72.75/hr

Open Systems Technologies is seeking a C# Developer to join their team in NYC. The role involves ... Design patterns, Service Oriented Architecture, Concurrency, and SOLID principals • Hands on ...

C# Developer

Manhattan, NY · On-site

$54 - $72.75/hr

Open Systems Technologies is seeking a C# Developer to join their team in New York City. The role ... Design patterns, Service Oriented Architecture, Concurrency, and SOLID principals • Hands on ...

Open Systems Technologies seeks an LLM Solutions Developer to design, build, and deploy production-grade LLM-powered solutions in Mississauga. The role focuses on end-to-end architecture, multi-agent ...

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C++ Developer

Manhattan, NY · On-site

$54 - $72.75/hr

Open Systems Technologies is a financial services firm seeking a C++ Developer to join their team in New York, NY. The role involves leveraging strong C++ skills and programming in a Linux ...

Python Developer

Manhattan, NY · On-site

$55.25 - $76.25/hr

Open Systems Technologies is a major financial firm seeking a Python Developer to join their team in New York, NY. The role involves utilizing strong Python skills and a solid understanding of ...

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Open Systems Technologies is a financial services firm looking for a Java Developer to join their team in New York, NY. The role involves writing efficient Java code and implementing highly scalable ...

Data Engineer - Databricks

$117K - $140K/yr

Open Systems Technologies is a financial firm seeking a Data Engineer - Databricks to join their ... design and develop data pipelines keeping security, scale, uptime and reliability in mind • ...

UI Developer

Manhattan, NY · On-site

$55 - $71.50/hr

Open Systems Technologies is a financial firm seeking an experienced UI Developer to join their team in New York, NY. The role involves developing user interfaces with a strong emphasis on modern ...

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$54 - $72.75/hr

Full-time

Re-posted 21 days ago


Job description

Job Summary:
Open Systems Technologies is seeking a C# Developer to join their team in NYC. The role involves programming with C# and .NET technologies while working within the FinTech sector, specifically with Capital Markets applications.
Qualifications:
Required:
• 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
Company:
Open Systems Technologies provides smart staffing solutions. Founded in 1990, the company is headquartered in New York, USA, with a team of 201-500 employees. The company is currently Growth Stage.