Xsolla (USA), Inc.
Open positions
Web3 Software Engineer
You will deliver Web3 features across backend, frontend, smart-contract integrations, and production operations. You will build Go and TypeScript services, React dApps, wallet and account-abstraction integrations, and…
Senior Backend Engineer
You will design, build, release, and operate backend services for authentication, account management, and wallet operations. You will define service architecture and data models, build APIs and asynchronous workflows,…
Senior Frontend Engineer
You will design, build, and maintain responsive React and TypeScript interfaces across Business Accounts. You will own shared Module Federation modules, develop accessible UI components using the xui design system,…
Senior Backend Engineer
You will build, ship, and maintain reliable, secure, scalable backend services in Go. You will own features from design through deployment, develop APIs and SDKs, and support identity flows including login, MFA, SSO,…
Middle QA Engineer
You will lead manual, exploratory, and regression testing across multiple environments. You will document and track defects, analyze production behavior, maintain test cases, and manage test environments and staging…
Senior Frontend Engineer
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…
Staff Software Engineer Smart Wallet and Account Abstraction
You will own smart-wallet architecture, including account models, signing, sessions, and gas abstraction. You will design ERC-4337 and EIP-7702 flows, secure dApp-facing wallet interfaces, custody and recovery systems,…
Backend Engineer Go
You will build, ship, and maintain reliable, secure, and scalable backend systems. You will own implementation from design through deployment, contribute to architecture and technical scoping, refactor legacy code, and…
Senior Full Stack Engineer
You will build and maintain full-stack applications, develop React interfaces, and create Go backend services. You will build microservices, guide architecture decisions, improve production performance, write tests,…
Senior Backend Engineer
You will design, build, and maintain backend services and event-driven systems. You will develop Go microservices, make architecture decisions, monitor and improve production systems, write automated tests, participate…
Senior Full Stack Engineer
You will build and maintain full-stack applications, develop React interfaces, and create Go backend services. You will build microservices, guide architecture decisions, improve production performance, write tests,…
Senior Backend Engineer
You will design, build, and maintain backend services and event-driven systems. You will develop Go microservices, make architecture decisions, monitor and improve production systems, write automated tests, participate…
Backend Engineer
You will build backend services for partner integrations, including affiliate and referral link generation, click and conversion tracking, attribution, postbacks, webhooks, and reporting endpoints. You will take…
Site Reliability Engineer
You will own application infrastructure and service integrations, build observability with SLOs, SLIs, monitors, alerts, and dashboards, and improve CI/CD automation. You will plan capacity, lead production readiness…
Site Reliability Engineer
You will own application infrastructure and service integrations, build observability with SLOs, SLIs, monitors, alerts, and dashboards, and improve CI/CD automation. You will plan capacity, lead production readiness…
Full-stack Software Engineer ShopBuilder
You will build and evolve high-performance web applications with React and Node.js. You will translate requirements into user experiences, own features from refinement through delivery, optimize performance, ensure…
Platform Engineer
You manage self-hosted and cloud-based Kubernetes clusters, implement and maintain cloud infrastructure, administer Linux, web, and application servers, manage configuration and infrastructure as code, and troubleshoot…
Site Reliability Engineer (Monetization)
Own application-level infrastructure and reliability for the Monetization domain, including Kubernetes deployments, observability, CI/CD automation, capacity planning, production readiness, incident investigation,…
Web3 Fullstack Engineer
You will build end-to-end features across wallet-connected frontends, backend services, smart contracts, and indexing systems. You will design reliable flows for digital-item ownership, transfers, trading, redemption,…
Director of Quality Assurance
Own and scale Xsolla's quality engineering function across multiple product lines, teams, and time zones. Define the strategic vision for quality assurance, lead a distributed QA organization, and remain deeply…