OEMS Trading Systems Engineer - C# & FIX

HedgeServ; New York (NY); Hybrid; USD 175,000 - 215,000; Full time

Job summary

HedgeServ is seeking an experienced OEMS software developer to design, develop, and maintain the Order Management System to support trading operations. You will work closely with development and business teams to deliver scalable solutions in a fast-paced environment.

The role requires 4+ years in trading tech, FIX protocol fluency, and strong C# skills. It is offered on a hybrid basis in Dallas, TX, Raleigh, NC, or New York, NY with no visa sponsorship.

Qualifications

• Bachelor’s or Master’s degree in computer science, Engineering or a related field.
• 4+ years of experience with Trading technologies and Execution platforms.
• Understanding of FIX protocol for order entry and drop copy functionalities
• Understanding end-to-end trading lifecycle including order capture & executions, allocation workflows , settlements, Pre Trade Compliance and broker connectivity.
• Understanding fundamental design principles behind a scalable application.
• Knowledge of financial markets, trading workflows, and asset classes.
• Familiar with SQL and non-SQL database
• Proficient in C# (>3 year working experience)

Responsibilities

• Design, develop, and implement features for the Order Management System (OEMS) to support trading operations.
• Collaborate with business and stakeholders to understand requirements and translate them into scalable solutions.
• Ensure compliance with financial regulations and adhere to best practices.
• Troubleshoot and resolve issues in a timely manner.
• Ensure the best possible performance, quality, and responsiveness of applications.

Skills

C# proficiency

Trading tech

FIX protocol

Trading lifecycle

Scalable design

Financial markets

SQL/NoSQL

Troubleshooting

Education

Bachelor/Master in CS

Tools

AWS

Kubernetes

MongoDB

ElasticStack

Messaging middleware

Caching framework

Job description

HedgeServ is seeking an experienced OEMS software developer to design, develop, and maintain the Order Management System to support trading operations. You will work closely with development and business teams to deliver scalable solutions in a fast-paced environment.

The role requires 4+ years in trading tech, FIX protocol fluency, and strong C# skills. It is offered on a hybrid basis in Dallas, TX, Raleigh, NC, or New York, NY with no visa sponsorship.