Frontend Developer (React)

Are you a passionate Frontend Developer eager to work on cutting-edge trading systems in a dynamic and collaborative environment? We are seeking a skilled professional to join a globally distributed team developing advanced solutions for systematic trading. This role is based in Warsaw, offering a hybrid working model of three days in the office and two remote.

About the Opportunity

As part of the Systematic Trading Strategies Engineering team , you will contribute to the development of a low-latency trading system that handles significant daily transaction volumes and is vital to business performance. The system supports complex indices across derivatives, including FX, Commodities, Rates, and Single Stock.

You will play a dedicated UI Developer role , collaborating with a team of experienced full-stack developers in delivering robust and user-friendly interfaces for trading solutions. The team values innovation, technical excellence, and an engaging work environment, reflected in its remarkable stability, with no departures in the past 4–5 years.

Key Responsibilities

• Build and enhance front-office UI screens for options trading.
• Develop functionalities for calculating and displaying Greeks, risk metrics, and visualizing data over time.
• Implement modern CSS techniques and tools, such as CSS-in-JS or SCSS, to create visually compelling and responsive UIs.
• Contribute to low-latency pricing and event sourcing systems with seamless integration to the frontend.
• Collaborate on improving workflows, leveraging CI / CD pipelines (GitLab) and package managers (npm).

What We’re Looking For

Must-Have Skills and Experience

Nice-to-Have Skills

Why Join Us?

If you’re ready to make a significant impact in a front-office role and grow your career in a globally renowned organization, we want to hear from you! Apply today to join a team where your expertise will shape the future of systematic trading.