Senior Frontend Software Engineer
Xsolla is a global video game commerce company providing payment processing, merchant-of-record services, monetization, publishing, distribution, fraud prevention, tax management, and direct-to-consumer tools. Its primary clients are video game developers, publishers, payment providers, creators, and players.
Maintainer signals as of 8/14/2026
Projects
About Xsolla
Xsolla provides tools and services for launching, promoting, selling, and monetizing video games across mobile, PC, web, and other platforms. Its offerings include global payments, Pay Station, Web Shop, Buy Button, SDKs, APIs, authentication, subscriptions, virtual goods, game keys, game distribution, cloud gaming, anti-fraud, tax compliance, player support, analytics, LiveOps, creator campaigns, loyalty, rewards, and publishing tools. Xsolla serves game developers and publishers worldwide, as well as payment providers and gamers.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will design and implement new features and user interfaces, writing clean, maintainable, and well-tested code. You'll optimize applications for maximum speed and scalability, and participate in code reviews to maintain code quality standards. You'll troubleshoot and debug issues across browsers and devices, and build and maintain CI/CD pipelines for frontend applications. You'll work closely with global cross-functional teams including developers, QA engineers, and project managers, partnering with stakeholders to align technical strategies with business objectives. You'll facilitate effective communication across globally distributed teams and oversee the entire development lifecycle, ensuring on-time delivery of high-quality applications. You'll also mentor fellow engineers and help drive technical strategy.
Requirements
- 5+ years of experience in frontend development with a strong focus on React
- Deep proficiency in JavaScript/TypeScript, HTML, and CSS
- Strong experience with state management solutions (Redux, Zustand, or Context API)
- Solid understanding of RESTful APIs and GraphQL
- Experience with modern build tools (Webpack, Vite) and monorepo setups
- Excellent understanding of responsive design, cross-browser compatibility, and performance optimization
- Experience with testing frameworks (Jest, React Testing Library, Cypress)
- Hands-on experience with CI/CD tools (GitHub Actions, GitLab CI, Jenkins, or CircleCI)
- Familiarity with containerization (Docker) and cloud deployment (GCP, AWS, Firebase)
- Proven ability to mentor and lead other engineers as a senior on the team
- Excellent communication and collaboration skills
- Strong problem-solving skills and attention to detail
Responsibilities
- Design and implement new features and user interfaces
- Write clean, maintainable, and well-tested code
- Optimize applications for maximum speed and scalability
- Participate in code reviews and maintain code quality standards
- Troubleshoot and debug issues across browsers and devices
- Build and maintain CI/CD pipelines for frontend applications
- Work closely with global cross-functional teams, including developers, QA engineers, and project managers
- Partner with stakeholders to align technical strategies with business objectives
- Facilitate effective communication across globally distributed teams
- Oversee the entire development lifecycle, ensuring on-time delivery of high-quality applications
Benefits
- Unlimited Flexible Time Off
- Personalized career roadmap