1 day ago
Base Salary
$250k - $300k/yr
Responsibilities
- Own UI architecture and technical delivery for modern equities trading applications.
- Build reusable components, interaction patterns, and application services for a shared UI platform.
- Design responsive, data-intensive interfaces with real-time updates, high-volume grids, and robust connection and application-state handling.
- Partner with traders, product owners, and backend engineers to translate complex workflows into intuitive user experiences.
- Establish frontend standards for performance, automated testing, accessibility, security, and production observability.
- Remain hands-on through coding, design reviews, troubleshooting, and delivery of critical capabilities.
- Mentor engineers and drive consistent engineering practices across applications and regions.
- Modernize legacy interfaces incrementally while maintaining business continuity.
Requirements
- Extensive experience delivering production frontend applications with ownership of architecture and technical delivery.
- Deep expertise in TypeScript, JavaScript, React, HTML, and CSS, including component design and state management.
- Proven experience building complex, real-time, data-intensive user interfaces.
- Strong understanding of browser performance, rendering behavior, asynchronous processing, and frontend/backend integration.
- Experience with streaming APIs, automated testing, CI/CD, and production diagnostics.
- Ability to work directly with business stakeholders and translate ambiguous requirements into practical solutions.
- Demonstrated technical leadership with a strong commitment to hands-on engineering.
- Preferred: experience in equities, electronic trading, OMS/EMS, or other front-office platforms.
- Preferred: familiarity with high-performance data grids, desktop interoperability, Deephaven, and multi-window trading workflows.
- Preferred: experience building shared UI platforms or design systems adopted across multiple teams.
- Preferred: familiarity with Java or C++ backend environments and AI-assisted development practices.
Benefits
- Full-time position.
- Annual base salary range of $250,000-$300,000.
Tech Stack
Categories
About Jefferies
Jefferies is a global investment banking and capital markets firm serving corporations, financial institutions, governments, and individuals with M&A advisory, underwriting, sales and trading, research, and wealth management. Founded in 1962 and headquartered in New York, it operates from 40+ offices worldwide. The firm earns fees and trading revenues and is owned by publicly traded Jefferies Financial Group (NYSE: JEF).