Our client is seeking a Senior Middle Office Developer to lead the design, development, and support of innovative software solutions within a capital markets environment. You will take ownership of production systems, collaborate across global teams, and drive technical excellence bridging front office trading platforms and middle office operations.
Responsibilities & Qualifications
Lead architecture, development, testing, and deployment of innovative software solutions supporting trading and middle office operations
Provide Level 3 production support including diagnosis, investigation, resolution, and cross-team coordination with business, infrastructure, and vendors
Implement, configure, and deploy code changes following established processes and best practices
Pro-actively collaborate within a global development team to solve complex technical and business challenges
Apply deep expertise in capital markets products including equities, swaps, and corporate actions to design robust solutions
Mentor junior developers and drive adoption of SOLID principles and best coding practices
Analyze and optimize legacy platform systems to improve performance and maintainability
Stay current with market infrastructure standards including FIX protocol and evolving trading technologies
Requirements
8–10 years of professional software development experience with proven expertise in C#, .NET, and SQL Server
Strong proficiency in multi-threading, asynchronous programming, and SOLID design principles
Demonstrated experience supporting or developing front office trading platforms and middle office systems
Solid understanding of capital markets products and workflows (equities, swaps, corporate actions, FIX protocol)
Experience with legacy platform modernization and Level 3 production support
Knowledge of C++ is beneficial
Excellent analytical, written, and verbal communication skills with ability to work cross-functionally
Financial services industry experience preferred
Numbers & Facts
Location
Jersey City, New Jersey
Skills
Analysis Skillsunmatched
Best Practicesunmatched
C++ Programming Languageunmatched
Capital Marketsunmatched
Communication Skillsunmatched
Cross-Functionalunmatched
Equity Securitiesunmatched
Financial Information eXchange (FIX)unmatched
Financial Servicesunmatched
Mentoringunmatched
Microsoft .NETunmatched
Microsoft C# (C Sharp)unmatched
Microsoft SQL Serverunmatched
Multithreaded Programmingunmatched
Performance Managementunmatched
Presentation/Verbal Skillsunmatched
Process Developmentunmatched
Production Supportunmatched
Production Systemsunmatched
Software Administrationunmatched
Software Developmentunmatched
Team Lead/Managerunmatched
Test Plan/Scheduleunmatched
Trading Platformsunmatched
Trading Systemsunmatched
Writing Skillsunmatched
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