As part of the Global Equities Prime Services Backoffice technology team, an opportunity exists for a senior level C#/SQL developer to work on the firm’s global equities trading systems. The system aims to develop the Jefferies Global Swap Desk platform and implement trade processing and clearing models in a highly moving infrastructure to trade and manage all aspect of trade processing globally across all product lines. We're looking for a mid to senior level software developer, with strong, recent working knowledge of C#, WPF, WinForms and SQL. Familiarity with test-driven development and the relevant tools is required. The candidate must have excellent communication skills, as he or she would in a client-facing role. Financial knowledge is helpful, but not mandatory. The position is a client-facing software development role for a prime brokerage within a mid-size investment bank. The role is roughly 30% support and 70% development. You would be joining a small team with ambitious objectives but a fairly relaxed working environment. The development will be focused on order management and real-time profit and loss systems. The role involves directly supporting internal and external clients. As such, excellent communication skills and a client-focused attitude are a must. Key Responsibilities: • Developing the global Backoffice system for the firm Prime Services Swaps Desk • Efficiently building out the various regions, product types for the Swaps platform • Day to day support of applications and the trading desks • Will have direct communication with Swaps, Operations, middle office, connectivity as well as various internal technology teams Qualifications: • Trading or order management systems • Experience with Trade Risk, Client vs Firm Risk • Experience and good understanding of various Asset Classes such as Equity, Options, Fixed Income and Swaps • Good Understanding of Margin rules and procedures • Working experience with equities and swaps • Solid experience with SQL and C#, Proficient in coding business logic in SQL stored procedures, functions and triggers • Minimum 10 years programming experience required. • Minimum 5 years of experience in financial industry required. • Strong knowledge of object-oriented programming and design patterns. Additional Skills: • Experience working with Market Data, Order Management Systems • Experience with Swaps, Buy Side Outsourced Trading concepts and Trade Settlement • Experience with Omgeo CTM • Bachelor’s degree required preferably in Computer Science. Advanced degree is a plus but not required. Primary Location Full Time Salary Range of $185,000 - $225,000.