We are looking for a Tech/Team Lead Node.js Developer to join our team.
In this role, you will spearhead the development of the innovative iGaming platform.
Please note that office work 5 days from the EPAM office in Krakow, Gdansk or Warsaw is required.
Responsibilities
- Build and maintain our in-house platform while ensuring scalability and reliability
- Design and implement integrations with third-party APIs
- Take an active role in developing new features from scratch by contributing ideas and technical solutions
- Operate with high-load SQL and NoSQL databases (MongoDB, MySQL)
- Implement REST, GraphQL and WebSocket APIs
- Write and maintain unit and integration tests following TDD principles
- Collaborate with cross-functional teams to define, design and ship new features
- Use GIT for version control and take part in code reviews
- Handle message brokers such as RabbitMQ and Redis
- Follow microservice architecture principles in system design and implementation
Requirements
- Strong knowledge of JavaScript and ECMAScript 6 standards
- 3+ years of commercial experience with Node.js and Nest.js
- 5+ years of commercial experience in web development
- Hands-on background in high-load SQL or NoSQL databases
- Commercial experience implementing REST, GraphQL and WebSocket APIs
- Solid understanding of TDD principles and proven experience writing tests
- Understanding of microservice architecture principles
- Practical experience with GIT version control
- Hands-on background with RabbitMQ and Redis
- Familiarity with MongoDB and MySQL databases
Nice to have
- 2+ years of practical background in CI/CD, microservices architecture or containerization
- Hands-on familiarity with Kubernetes
- Practical exposure to the NATS messaging system
- Working knowledge of TypeScript