Xsolla-posted 3 months ago
Senior
501-1,000 employees

As a Senior Backend Developer at Xsolla, you will play a pivotal role in delivering high-impact software solutions across our platform. You bring curiosity, initiative, and a passion for clean, scalable systems. You collaborate effectively with teammates and cross-functional partners to design, build, and improve our technical stack. You’re hands-on, deeply engaged in the code, and consistently seeking better ways to solve complex engineering challenges.

  • Build and ship reliable, secure, and scalable backend systems.
  • Own implementation from design to deployment, ensuring maintainability and performance.
  • Participate in architectural discussions and offer informed technical input.
  • Refactor legacy codebases to improve structure and efficiency while maintaining feature continuity.
  • Drive production readiness by handling incident response, root cause analysis, and observability improvements.
  • Write clear, testable, and well-documented code, emphasizing quality and automation.
  • Contribute to a culture of engineering excellence through code reviews and design discussions.
  • Advocate for sound software development practices and continuous improvement.
  • Work closely with product managers, designers, and other engineers to align on objectives and deliverables.
  • Contribute to technical scoping and estimation for features and infrastructure work.
  • Identify opportunities to reduce technical debt and improve the developer experience.
  • 6+ years of professional experience in software engineering.
  • 2+ years of hands-on experience with Go (Golang) in production environments.
  • Strong experience working with PostgreSQL and/or MySQL.
  • Proficient with containerization and orchestration tools: Docker, Kubernetes (K8s), and Helm.
  • Familiarity with messaging systems like RabbitMQ or Kafka.
  • Comfortable using Git and CI/CD tooling in collaborative workflows.
  • Working knowledge of frontend technologies, especially React and/or Next.js.
  • Basic understanding of cloud platforms (GCP preferred).
  • Experience building scalable, secure Login-as-a-Service platforms.
  • Deep knowledge of OAuth2, OIDC, SAML, JWT, and session/token management.
  • Strong grasp of social login, SSO, and federated identity.
  • Designed multi-tenant identity systems with isolation and configurability.
  • Delivered developer-friendly APIs, SDKs, and integration documentation.
  • Strong English communicator, for both technical and non-technical topics.
© 2024 Teal Labs, Inc
Privacy PolicyTerms of Service