Principal Data Engineer

Location: Chicago, IL or New York, NYBase Salary Range: $200,000 - $250,000(Base salary is only one part of Group... One Trading's total compensation, which includes an annual discretionary bonus.)THE OPPORTUNITYOur Principal Data Engineer owns...

Lugar: Chicago, IL | 08/10/2026 17:10:03 PM | Salario: S/. $200000 - 250000 per year | Empresa: Group One Trading

Senior Data Engineer

and operate the data platform that powers trading analysis, reporting, and decision-making across Group One. They work closely...Location: Chicago, IL or New York, NYBase Salary Range: $175,000 - $225,000(Base salary is only one part of Group...

Lugar: Chicago, IL | 04/10/2026 17:10:14 PM | Salario: S/. $175000 - 225000 per year | Empresa: Group One Trading

Senior Software Engineer

Location: Chicago, IL or New York, NYSalary Range: $200,000 - $275,000(Base salary is only one part of Group... One Trading's total compensation, which includes an annual discretionary bonus.)THE OPPORTUNITYOur Senior Software Engineers build...

Lugar: Chicago, IL | 04/10/2026 17:10:37 PM | Salario: S/. No Especificado | Empresa: Group One Trading

Project Manager

of Group One Trading's total compensation, which includes an annual discretionary bonus.)THE OPPORTUNITYOur Project Managers... drive the planning and execution of technology initiatives across our proprietary trading platform and infrastructure...

Lugar: New York City, NY | 28/09/2026 17:09:24 PM | Salario: S/. $125000 - 150000 per year | Empresa: Group One Trading

Quantitative Researcher

is only one part of Group One Trading's total compensation, which includes an annual discretionary bonus.)THE OPPORTUNITYOur... trading systems and with traders to translate quantitative research into better trading decisions. Our researchers generate...

Lugar: Chicago, IL | 26/09/2026 17:09:36 PM | Salario: S/. $175000 - 225000 per year | Empresa: Group One Trading

Application Support Specialist

of Group One Trading's total compensation, which includes an annual discretionary bonus.)THE OPPORTUNITYOur Application Support... Specialists are responsible for the reliability and day-to-day operation of our proprietary electronic options trading platform...

Lugar: Chicago, IL | 26/09/2026 17:09:11 PM | Salario: S/. $80000 - 100000 per year | Empresa: Group One Trading

Senior Quantitative Developer

is only one part of Group One Trading's total compensation, which includes an annual discretionary bonus.)THE OPPORTUNITYOur Senior..., you will complete your initial orientation and begin developing a working understanding of our options market-making business, trading...

Lugar: Chicago, IL | 26/09/2026 17:09:45 PM | Salario: S/. No Especificado | Empresa: Group One Trading

Desktop Engineer Intern

and are proud to be an equal opportunity employer. At Group One, we value transparency and collaboration coming from unique... and contribute to the success of the business.What We DoGroup One is a proprietary trading firm specializing in market making...

Lugar: New York City, NY | 16/09/2026 17:09:07 PM | Salario: S/. $35 - 36 per hour | Empresa: Group One Trading

Software Developer Intern

Software Developer InternLocation: ChicagoThe OpportunityGroup One Trading, a dynamic options trading firm, is actively... seeking highly-motivated people who are interested in learning and getting hands-on experience with electronic trading systems...

Lugar: Chicago, IL | 11/09/2026 17:09:22 PM | Salario: S/. $45 - 50 per hour | Empresa: Group One Trading