Middle Backend Developer (iGaming)

The OpportunityWe’re looking for a Russian-speaking Backend Developer who is comfortable working with distributed systems and production-ready backend services.In this role, you will work closely with cross-functional teams to develop secure, high-quality solutions, participate in technical decision-making, and help evolve the system architecture as the product grows.Key ResponsibilitiesDesign, develop, and maintain scalable backend services for games.Participate in architecture discussions and technical decision-making.Collaborate closely with other developers, QA engineers and product owners.Create and maintain technical and architectural documentation.Identify and solve complex technical problems.Take responsibility for code quality, performance, and security.Implement unit tests.What You Bring4+ years of backend development experience with Node.jsStrong knowledge of TypeScriptHands-on experience with microservice architecture (k8s)Strong understanding of PostgreSQL, indexes and query optimizationExperience working with message brokers (RabbitMQ, BullMQ or similar)Experience with Redis (caching, TTL, basic patterns)Experience with WebSockets (Socket.io)Understanding of backend security and common vulnerabilitiesNice to have:Experience with high-load systems and performance optimizationExperience with gRPCExperience with AWSBasic understanding of DockerExperience with CI/CD pipelinesUnderstanding of observability (logging, metrics, monitoring)What Makes Us DifferentA startup heart with holding-level ambition: we grow fast and think big.True work autonomy: freedom to experiment, test, fail, and scale what works.Zero outdated rules: no “because we’ve always done it this way” mindset; we challenge norms every day.Flexible full-time setup: core hours (11–16 CET) for collaboration, the rest of the day you organize your way, keeping your manager in the loop.Day-off policy that respects real life: work should support life, not the other way around.Culture of care: we look after people, not just projects or metrics.Space to grow with the company: as we expand, so do your roles, skills, and responsibilities.Originally posted on Himalayas