Principal Trading Engineer

Cargill’s size and scale allows us to make a positive impact in the world. Our purpose is to nourish the world in a safe, responsible and sustainable way.

Cargill is a family company providing food, ingredients, agricultural solutions and industrial products that are vital for living. We connect farmers with markets so they can prosper. We connect customers with ingredients so they can make meals people love. And we connect families with daily essentials — from eggs to edible oils, salt to skincare, feed to alternative fuel. Our 160,000 colleagues, operating in 70 countries, make essential products that touch billions of lives each day.

Join us and reach your higher purpose at Cargill.

This position is in Cargill’s agricultural supply chain business. We sit at the heart of the supply chain, partnering with farmers and customers to source, make and deliver essential products.

The Principal, Trading Engineering job leads and advises the design, development and delivery of trading software initiatives that drive the trading operations. This role is specifically suited for a C++ developer with deep experience in the FIX protocol, leveraging expertise in both to build and maintain high-performance trading systems. A key responsibility of this position is to help modernize trading solutions, driving the adoption of new technologies and best practices to ensure the trading platform remains robust, scalable, and competitive.

As a recognized subject matter expert in trading engineering, this job provides technical thought leadership for the co‑creation and maintenance of sophisticated software applications vital to organizational trading activities, leading cross functional teams to conceptualize, design and adopt best in class industry standards and emerging technologies to improve the performance and capabilities of the trading systems and advance business objectives.

This job also leads code reviews and insights and knowledge sharing to uphold the standards of excellence and advance trading engineering team’s capabilities.

• SOFTWARE DEVELOPMENT:
  Leads and advises the design and implementation of robust trading systems, applying appropriate technologies to write clean, efficient and maintainable code, integrating market data feeds from financial providers and exchanges to process real time data, and customizing solutions to align with trading strategies and regulatory requirements.
• TECHNICAL GUIDANCE:
  Applies expertise in software development and deployment automation to mentor and support the software engineering team, improving trading applications' performance, scalability and reliability, and validating software architecture to support high frequency trading, real time data processing and low latency communications.
• QUALITY ASSURANCE:
  Leads and advises adherence to the highest standards of quality and performance in all trading software applications through rigorous testing, comprehensive code reviews, and strict adherence to best in class industry standards to prevent system failures that lead to significant financial losses.
• TESTING & DEBUGGING:
  Leads the development of comprehensive test plans, including unit and integration tests, to validate functionality and performance, applying mastery debugging skills to resolve software defects and maintain system integrity, performing highly complex testing to ensure the system handles high transaction volumes, and engaging with quality assurance teams members to ensure software meets standards before deployment.
• COLLABORATION:
  
  Reviews to align technical solutions with business goals, engaging with traders, analysts, and other teams to gather requirements and deliver needed solutions, influencing agile practices like standups and sprint planning for effective communication, leading knowledge sharing through code reviews to foster learning and best in class industry standard, and articulating technical concepts clearly to nontechnical team members.
• CONTINUOUS IMPROVEMENT:
  Advocates the commitment to improving system performance, scalability and reliability to ensure systems evolve with changing needs, influencing…