Jobs · Engineering · New York

Senior .NET/C# Developer – Financial Systems Modernization

Oliver James · New York, United States · 1 mo ago
EngineeringFull-time

About the role

This role supports a critical application modernization initiative within a leading financial services organization.

Responsibilities

  • Design, develop, and enhance applications using C#/.NET and VB technologies.
  • Maintain and modernize legacy VB/Crystal Reports applications while delivering new C# solutions.
  • Develop and optimize complex SQL queries and stored procedures.
  • Support data validation, reconciliation, and troubleshooting of financial information.
  • Gather reporting requirements directly from business stakeholders.
  • Perform code reviews and provide technical guidance to other developers.
  • Collaborate with technical and business teams to deliver reliable solutions.

Requirements

  • C# development experience in enterprise environments.
  • VB6/VB.NET experience supporting legacy applications.
  • Strong experience with:
    • T-SQL development
    • Stored procedures
    • Database optimization
    • Data validation and reconciliation
  • Experience with source control/code asset management, ideally AWS CodeCommit.
  • Experience maintaining and modernizing legacy applications while contributing to new C# development.
  • Exposure to financial data structures, including:
    • Investment accounting
    • General ledger processes
    • Portfolio and position data

    Nice to have

    • Background in financial services, investment systems, or accounting platforms.
    • Experience with AWS CodeCommit or similar source control tools.
    • Experience modernizing legacy applications into newer .NET architectures.

    Qualifications

    The ideal candidate will have strong development skills, database expertise, and experience supporting systems involving investment accounting, portfolio data, or financial reporting.

    Skills

    • C# development
    • VB6/VB.NET experience
    • T-SQL development
    • Stored procedures
    • Database optimization
    • Data validation and reconciliation
    • Source control/code asset management (AWS CodeCommit)
    • Financial data structures (investment accounting, general ledger processes, portfolio and position data)

    Benefits

    This is an opportunity to work on a highly visible financial systems modernization effort, combining C# development, legacy application enhancement, and complex financial data solutions.

    Pay

    Details TBA as per company policy.

    Schedule

    Details TBA as per company policy.

    Benefits

    Details TBA as per company policy.

    Similar jobs