Middle Office Sr Developer
Job Location:
New York City, NY - USA
Monthly Salary:
Not provided by the employer
Posted:
16 August 2026 (2 hours ago)
Application Deadline:
13 November 2026
Vacancies:
1 Vacancy
Job Summary
Job Description:-Our client is seeking a Senior Developer with 10 years of experience to lead the design development and support of innovative software solutions within a fast-paced capital markets environment on their Middle Office team.
Responsibilities & Qualifications
- Lead architect and develop innovative software solutions; manage design reviews code quality and testing standards
- Provide Level 3 production support including diagnosis investigation and resolution of critical issues; coordinate across development business infrastructure and vendor teams
- Follow established deployment processes to implement test and configure code changes in production environments
- Pro-actively collaborate within a global development team to deliver robust scalable solutions
- Mentor junior developers and contribute to best practices in legacy platform modernization
- Design and optimize solutions using multi-threading async programming and SOLID architectural principles
- Work with Front Office Trading Platforms FIX protocol and capital markets instruments including equities swaps and corporate actions
Requirements
- 10 years of software development experience with demonstrated expertise in C# and .NET
- Advanced proficiency in SQL and Microsoft SQL Server; strong understanding of database design and optimization
- Expert-level knowledge of multi-threading async programming and SOLID principles
- Proven experience with FO Trading Platforms FIX protocol and capital markets domain (equities swaps corporate actions)
- Experience working with legacy platform programming and modernization initiatives in financial services
- Strong problem-solving skills with the ability to diagnose and resolve complex production issues
- Excellent communication skills and ability to work collaboratively across global teams
- C experience is a plus