Xsolla - Tech Lead - Fullstack

• 5+ years of professional software engineering experience, with a strong focus on full-stack development using Go and React (JavaScript/TypeScript) • Deep understanding of backend architecture patterns including microservices, event-driven architecture, and domain-driven design • Hands-on experience designing and building RESTful APIs and/or gRPC services in Go, with a focus on performance, reliability, and maintainability • Strong proficiency in React, including modern patterns such as hooks, context, and state management libraries (Redux, Zustand, or similar) • Proven experience with cloud platforms (AWS, GCP, or Azure), including containerization (Docker, Kubernetes) and infrastructure-as-code (Terraform, Pulumi, or similar) • Solid experience with message brokers and event streaming platforms such as Kafka, RabbitMQ, NATS, or similar technologies • Strong knowledge of relational and non-relational databases (PostgreSQL, MySQL, Redis, MongoDB, or DynamoDB) • Experience implementing CI/CD pipelines and automated testing strategies, including unit, integration, and end-to-end testing • Familiarity with observability and monitoring tools (Prometheus, Grafana, Datadog, or similar) • Strong understanding of distributed systems concepts such as eventual consistency, idempotency, fault tolerance, and retry strategies • Experience mentoring junior and mid-level engineers and contributing to architectural decision-making processes • Excellent communication and collaboration skills, with the ability to work effectively across cross-functional teams including product, design, and DevOps • A proactive, ownership-driven mindset with a passion for writing clean, well-documented, and testable code • Experience with serverless architectures (AWS Lambda, Cloud Functions) • Familiarity with GraphQL • Exposure to WebSocket or real-time communication protocols • Experience in gaming, virtual currency, digital commerce, or fintech domains • Contributions to open-source projects • We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.