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# W2 Only / Open for transfers _Senior .NET Engineer - Securities Lending (Equities)

- **Company:** Mitchell Martin
- **Location:** Pennington, NJ, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), .NET Framework, Multitier Architecture, C Sharp (Programming Language), Software Design Patterns, Python (Programming Language), Object-Oriented Software Development, Real Time Systems, TIBCO (Software)
- **Published:** November 7, 2026
- **Apply:** https://www.thejobnetwork.com/job/f0ea7ac3-392e-4c17-96bb-0f966ccc9363/w-only-open-for-transfers-senior-net-engineer-securities-lending-equities

## About the Role

NET / C# with design and architecture experience. A senior engineer who can own design, not just deliver stories. Python is a plus. Java is also a plus., * This is a senior engineering role focused on design and architecture. You'll work directly with business users to turn their needs into technical solutions for the firm's securities lending platform. It is a senior individual-contributor role, not a people-management role, and experience leading technical work is a plus.
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 * Required skills
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 * Strong domain knowledge in Securities Lending / Stock Loan: locates, borrow/loan, collateral, recalls, DTC/DTCC matching and settlements
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 * Strong .NET / C# development background with OOP and design patterns
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 * Proven design and architecture experience, including N-tier and event-driven, real-time systems
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 * TIBCO, AMPS or equivalent messaging
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