Software Engineer (C#, .NET)

Job description

OneMain Financial is seeking a Software Engineer – Platform Engineer to design, build, and enhance our core lending platforms, including our proprietary Loan Origination System (LOS), Loan Servicing System (LSS), and multiple high-traffic web properties. This position is based on-site in West Valley City, UT. The successful candidate will contribute to system design and implementation across platforms that power key customer interactions and enterprise-wide financial services. This engineer will collaborate closely with product teams and cross-functional partners in Legal, Accounting, Finance, Credit, and Marketing. Key Responsibilities: - Contribute to the architecture and development of key systems including Loan Origination Systems, Loan Servicing Systems, and customer-facing applications (e.g., omfauto.com, foursight.com, rateworks.com). - Ensure scalable, maintainable, and secure software design within assigned projects. - Implement APIs, middleware services, and integrations with internal and external tools such as Twilio Flex. - Collaborate with peers through code reviews, design discussions, and pairing sessions. - Support automation and continuous integration strategies to...