Senior Frontend Engineer, WARSZAWA

• 5+ years of experience in Front End development.
• Strong knowledge of React, Next.js, and TypeScript.
• Experience with WebSockets, AG Grid, and modern testing frameworks (Jest, React Testing Library, Playwright).
• Familiarity with Git, CI/CD, and modern development practices.
• Experience working with AI-assisted development tools.
• Fluent English.

Senior Front End Engineer

We are looking for an experienced Front End Engineer to build modern, high-performance web applications used in a fast-paced financial environment. You will work closely with backend engineers and business stakeholders to deliver scalable, user-friendly solutions with a strong focus on real-time data and application performance.

,[Develop and maintain web applications using React, Next.js, and TypeScript., Build reusable UI components and real-time data interfaces., Collaborate with cross-functional teams to deliver business solutions., Optimize performance and ensure code quality through testing and best practices.] Requirements: Frontend, React, Next.js, TypeScript, WebSocket, AG Grid, Testing frameworks, Jest, React Testing Library, Playwright, AI-assisted development tools