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Trade Support | Execution Desk

Susquehanna (SIG) · Prop trading · Bala Cynwyd (Philadelphia Area), Pennsylvania · Mid-level · Posted 2026-06-16

Apply now → Applications go to Susquehanna (SIG)'s own site.

Overview

Our product expertise in equities, fixed income, commodities, related derivatives products, and exchange traded funds (ETF) has helped to make us a market leader. The innovative and energetic operations team that we have in place keeps us there. The Trade Support role for our Execution Desk is designed to provide hands on exposure to the fast paced, dynamic environment of front office trading.


As a key member of the desk, you will work directly with traders and sales traders, supporting daily trading functions and ensuring seamless communication between internal teams, external dealers, exchanges, and clearing firms. This role offers a unique opportunity to learn how markets operate from those actively trading them, while playing a critical part in maintaining accurate positions, profit and loss reporting, and efficient trade flow.

 

In this role, you will:

  • Support the trading of Equity Options
  • Compile/reconcile data from electronic trades abd voice trades
  • Blotter equity options trades
  • Resolve erroneous and broken trades
  • Assist with maintaining position, P&L and information exchange
  • Act as liaison between desk traders and other dealers, traders or brokers
  • Execute orders per the request of traders

What we're looking for

 

About Susquehanna

Susquehanna is a global quantitative trading firm powered by scientific rigor, curiosity, and innovation. Our culture is intellectually driven and highly collaborative, bringing together researchers, engineers, and traders to design and deploy impactful strategies in our systematic trading environment. To meet the unique challenges of global markets, Susquehanna applies machine learning and advanced quantitative research to vast datasets in order to uncover actionable insights and build effective strategies. By uniting deep market expertise with cutting-edge technology, we excel in solving complex problems and pushing boundaries together.

 

 

If you're a recruiting agency and want to partner with us, please reach out to recruiting@sig.com. Any resume or referral submitted in the absence of a signed agreement will not be eligible for an agency fee.

 

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