Senior C# Developer

Job Description

A client in the Nashville, TN area is seeking a Sr Software Developer (C++) to join their team. You will be responsible for maintaining, supporting, and enhancing a proprietary portfolio optimization and trading platform that manages the firm's assets and directly supports revenue-generating investment activities. You will partner closely with Portfolio Managers and investment professionals to understand business needs, troubleshoot issues, and deliver new functionality that improves trading and portfolio management workflows.

In this role, you will develop and maintain Windows-based applications, C# services, and backend components while working extensively with SQL Server databases, complex data structures, and multi-threaded applications. You will analyze business and technical requirements, design solutions, and implement enhancements that improve system performance, scalability, and reliability.

The position also includes participation in a rotating production support schedule, where you will investigate and resolve critical issues ranging from application errors and data discrepancies to time-sensitive trading problems. Success in this role requires the ability to quickly assess situations, determine business impact, triage issues effectively, and drive resolutions under tight deadlines.

Beyond software development, you will serve as a trusted technical partner to business stakeholders by communicating project progress, facilitating discussions, coordinating meetings, and supporting project delivery efforts. As a member of a small, highly collaborative team, you will be expected to operate independently, take ownership of complex problems, apply sound technical judgment, and proactively identify opportunities to improve both the technology platform and the overall user experience.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to [email protected] learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Skills and Requirements

• 5–10 years of professional software development experience.

• Experience developing backend services (C#, Asp.Net, Netcore, etc.).

• Experience with C# application development or similar OOP (object-oriented programming) languages

• Experience developing Windows desktop applications.

• Strong SQL Server experience and ability to work within complex database-driven applications.

• Strong ability to solve complex technical problems.

• Excellent communication skills and ability to work directly with business users and investment professionals.

• Ability to learn new technologies quickly and effectively apply existing technical toolsets to solve problems.

• Local to Nashville, TN and open to 4 days onsite.