Full Stack Developer – Equity Derivatives

Nasze wymagania:
Minimum 4 years of commercial frontend development experience.
Strong proficiency in React JS and JavaScript, with solid understanding of modern frontend practices.
Sound understanding of design patterns and best programming practices.
Experience with unit testing, including Jest.
Working knowledge of CI/CD processes and tools (e.g., GitLab).
Competence with modern styling approaches (JavaScript-based CSS approaches and/or SCSS).
Fluent English.

Mile widziane:
Experience with Ag-Grid library.
Good UX principles and practices.
Certifications or additional training in frontend technologies.

O projekcie:
As a Mid-Level Full-Stack Developer – Equity Derivatives / Senior Full-Stack Developer – Equity Derivatives, you will be working for our client, a leader in systematic trading strategies within the financial industry. You will contribute to building critical trading infrastructure across derivatives, FX, commodities, rates, and single stocks—helping shape modern digital trading platforms where performance, reliability, and scalability matter every millisecond.
Build trading-grade interfaces at the speed of markets—turn real-time data into flawless user experiences!
Warsaw-based opportunity with a hybrid work model.
Only candidates with an existing legal right to work in the European Union will be considered for this role.

Zakres obowiązków:
Develop and optimize high-performance, scalable user interfaces using React JS (Hooks / Context API).
Implement modern CSS techniques, including CSS-in-JS and/or SCSS, to enhance usability and user experience.
Collaborate with cross-functional teams to deliver seamless frontend solutions for trading workflows.
Write robust unit tests using Jest and support code quality standards.
Contribute to modern frontend workflows, including npm and CI/CD pipelines (GitLab).
Support backend integration using Java or Python (exposure welcome).
Participate actively in UI design discussions to align frontend implementation with UX principles.
Maintain and improve existing systems, ensuring low-latency and high-volume trading efficiency.

Oferujemy:
Stable and long-term cooperation with very good conditions.
Enhance your skills and develop your expertise in the financial industry.
Work on the most strategic projects available in the market.
Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years.
Participate in Social Events, training, and work in an international environment.
Access to attractive Medical Package.
Access to Multisport Program.
Access to Pluralsight.
Flexible hours.