Senior Backend Developer (Node.js, TypeScript)

An international iGaming holding is looking for a Senior Backend Developer to work on microservice architecture, GraphQL API, and integration of game providers. Remote full-time, working on tier-1 markets.

What you'll do

• Design and develop microservice architecture for several projects — create new and maintain existing
• Develop GraphQL API: schemas, resolvers, query optimization
• Integrate external game providers and bring them to a unified format within our wrapper
• Build event-driven communication between services via queues and work with databases
• Participate in requirements analysis and technical design of the system — propose solutions, not just implement
• Interact with brand teams

What we need

• Stack Node.js, TypeScript, GraphQL
• Fluent in TypeScript (2+ years)
• Experience building GraphQL APIs
• Experience with queue services (Nats, Kafka or similar)
• Good knowledge of one of the databases: PostgreSQL, MongoDB, or Cassandra
• Ability to write tests
• Understanding of microservice architecture approaches
• Read and write technical documentation in English
• Independence, proactivity, attention to detail

Nice to have

• Deno
• Kubernetes
• Moleculer
• NestJS
• Elasticsearch
• Active GitHub

What's in it for you

• Remote full-time employment
• Modern stack, live product, fast decision-making
• Comfortable schedule, minimal bureaucracy
• Direct influence on the platform's look and development

Stack & operators

Target geo