Front End Engineer

Front End Engineer

At Xsolla, we believe that great games begin as ideas, driven by the curiosity, dedication, and grit of creators around the world. Our mission is to empower these visionaries by providing the support and resources they need to bring their games to life. We are committed to leveling the playing field, ensuring that every creator has the opportunity to share their passion with the world. Headquartered in Los Angeles, with offices in Berlin, Seoul, and beyond, we partner with industry leaders like Valve, Twitch, and Ubisoft to clear the paths for innovation in gaming. Our global reach spans over 200 geographies, offering more than 700 payment methods in 130+ currencies. Enjoy the game!

We're looking for a Frontend Developer to join our team and help build Pay Station, Xsolla's flexible, embeddable web application for payment processing used across the global gaming industry. Your code will be seen and used by millions of players worldwide. You bring strong JavaScript/TypeScript expertise, experience with Angular and/or React, and a solid understanding of building high-quality, component-driven UIs. You're passionate about creating seamless user experiences, comfortable working in fast-paced environments, and eager to contribute to both day-to-day development and long-term architectural improvements. If you're excited about working on a global-scale product in gaming payments and enjoy building reliable, scalable, and user-friendly applications, we'd love to hear from you.

Responsibilities

• Develop and maintain Pay Station using Angular, React, and Vanilla JavaScript.
• Implement new UI features and improve existing user flows.
• Write and maintain unit tests and end-to-end (E2E) tests to ensure product quality.
• Collaborate closely with backend engineers, QA, and product teams to deliver seamless experiences.
• Participate in CI/CD processes and application deployments.
• Contribute to architecture discussions, code reviews, and refactoring initiatives.
• Ensure performance, security, and scalability in all frontend code.
• Stay current with frontend development trends and bring best practices to the team.

Qualifications & Skills

• Strong knowledge of JavaScript and TypeScript fundamentals.
• Solid experience with Angular and/or React.
• Understanding of component-driven UI development and modern frontend patterns.
• Familiarity with REST APIs, client-server architecture, and asynchronous data flow.
• Experience working with CI/CD pipelines (e.g., GitLab CI).
• English proficiency at B1 level or higher for team collaboration.
• Proactive, detail-oriented, and able to work effectively in cross-functional teams.
• Experience with frontend testing tools such as Playwright, Cypress, or similar.
• Knowledge of secure frontend development principles.
• Background in payment systems, fintech, or high-load applications.
• Willingness to work across the full stack when needed.