About the job
Maven Securities Holding Ltd is a proprietary trading firm based in Chicago. The team trades its own capital using a mix of discretionary, systematic, and market-making strategies. The firm focuses on global listed derivatives, relying on strong trading expertise, advanced technology, and in-depth research to improve liquidity and market efficiency.
Role Overview
This Software Developer position centers on building and maintaining proprietary trading platforms. The work spans the full software development lifecycle, with a particular emphasis on frontend architecture and real-time data management.
What You Will Do
- Participate in all stages of software development for in-house trading systems.
- Design and build a high-performance UI technology stack from the ground up.
- Improve frontend systems to handle demanding real-time data streams.
- Lead greenfield projects, shaping new software from initial concept through delivery.
- Work closely with Traders and UI/UX Designers to gather requirements and feedback.
- Add features that support user customization, sharing, and notification management.
- Refactor and resolve technical debt, especially in legacy multi-code processing areas.
- Expand the platform to support a broader range of datasets.
- Migrate legacy applications for pricing and external requests onto the strategic platform.
Location
This role is based in Chicago.

