Senior Frontend Engineer
Xsolla (USA), Inc., operating under the Xsolla brand, is a global video game commerce and payments company serving game developers, publishers, creators, and payment providers.
Maintainer signals as of 9/25/2026
Projects
About Xsolla (USA), Inc.
Xsolla provides merchant-of-record and payment-processing services plus direct-to-consumer commerce, web shops, publishing and distribution tools, cloud gaming, fraud prevention, player engagement, creator monetization, and developer tooling for the video game industry. Its solutions operate across 200+ geographies with 1,000+ payment methods and are actively supported through live products, documentation, customer support, and ongoing hiring.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will develop and maintain frontend applications and features. You will build accessible, responsive layouts and reusable component systems, integrate APIs, optimize performance, improve build and deployment tooling, write tests, review code, and mentor engineers.
Requirements
- 5+ years of commercial frontend development experience
- Advanced JavaScript and TypeScript proficiency
- Experience with React, Vue, or similar frameworks
- Strong CSS, SASS/SCSS, and CSS-in-JS skills
- Experience with SSR/isomorphic applications
- Experience configuring Vite and Webpack
- Experience writing unit and E2E tests
- Understanding of REST APIs
- Experience with Docker and GitLab
- Proficiency with Figma
- Good written and spoken English
Responsibilities
- Develop and maintain frontend applications and features
- Write clean, maintainable, well-tested code
- Build semantic, adaptive, cross-browser, and cross-platform layouts
- Design and implement reusable component systems
- Optimize application performance and Core Web Vitals
- Collaborate with designers to deliver consistent implementations
- Integrate backend services and external APIs
- Configure and improve build tooling, CI/CD pipelines, and Docker environments
- Participate in code reviews, technical discussions, and architectural decisions
- Mentor Middle and Junior engineers