Senior Frontend Engineer

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

We are looking for a Senior Backend Engineer who is passionate about building reliable, scalable, and secure backend systems to join one of our product engineering teams. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and dynamic setting and is excited to design, build, and operate services that serve millions of users.

Strong backend engineering fundamentals are essential, along with experience in designing distributed systems, working with databases, and owning services in production. The ability to make sound architectural decisions, mentor teammates, and deliver high-quality code will be key to your success in this role.

If you enjoy solving hard engineering problems at scale and want to have a real impact on products used around the world, we would love to hear from you!

Required:

• 5+ years of commercial backend development experience

• Strong proficiency in Go: idiomatic code, concurrency patterns, performance profiling

• Solid understanding of relational databases (PostgreSQL or MySQL): schema design, indexing, query optimization, migrations

• Experience with Redis or similar caching solutions

• Experience designing and implementing REST APIs (gRPC is a plus) and documenting them with OpenAPI/Swagger

• Understanding of microservices architecture and distributed systems trade-offs (consistency, availability, failure modes)

• Experience with message brokers (Kafka, RabbitMQ, NATS, or similar) and event-driven design

• Experience with Docker and a good understanding of Kubernetes basics

• Proficiency with Git and CI/CD practices

• Solid experience with automated testing (unit, integration)

• Understanding of application security fundamentals (OWASP Top 10, secure handling of secrets and user data, authentication and authorization basics)

• Good written and spoken English

Preferred:

• Experience with observability tooling (Prometheus, Grafana, ELK/Graylog, OpenTelemetry)

• Experience with high-load systems and performance profiling

• Experience with cloud platforms (GCP, AWS, or Azure) and infrastructure-as-code

• Experience with NoSQL databases (MongoDB or similar)

• Experience leading technical initiatives or mentoring engineers

• Experience in gaming, e-commerce, fintech, or payments domains

• Practical, up-to-date experience with modern AI tools (e.g. Claude, Copilot, Cursor) for code generation, review, and accelerating day-to-day engineering work

We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

• Location: Remote (worldwide)

• Employment Type: Full-time

• Schedule: 10:00–19:00 (flexible)

• Contract: Employment agreement (entity or EOR arranged per candidate location)

Xsolla is dedicated to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, language, sexual orientation, national origin, genetics, political beliefs, disability, age, marital status, social background or other characteristics.

We are committed to compliance with all fair employment practices regarding citizenship and immigration status.

If you have questions regarding our hiring practices, please contact [email protected].

For more vacancies, visit: