Senior Backend Developer

• Design, develop, and maintain microservices using NestJS for various gaming-related purposes
• Create and improve existing REST API and GraphQL endpoints to support gaming operations
• Implement scalable solutions capable of handling thousands of requests per second

• Develop backend systems for game logic and core mechanics including character progression and gameplay features
• Implement networking and multiplayer systems to enable seamless online gameplay
• Build robust server infrastructure to support online gaming services

• Write clean, efficient, and maintainable code following industry best practices
• Participate in code reviews to ensure quality and reliability of the codebase
• Design and refine system architecture and database structures to support business goals
• Investigate and resolve complex technical challenges using appropriate tools and approaches

• 5+ years of backend development experience with strong proficiency in modern server-side technologies
• Expert-level programming skills in JavaScript/TypeScript and object-oriented programming principles
• Solid understanding of software architecture patterns including MVC, dependency injection, and design patterns
• Experience with modern backend frameworks and API development (REST/GraphQL)
• Strong knowledge of asynchronous programming and event-driven architecture
• Proficiency in microservices design patterns and distributed system concepts
• An understanding of software development lifecycle including version control, testing, and deployment practices
• Experience with performance - optimization and scalable application development

• Hands-on experience with PostgreSQL, Redis, and ElastiCache
• Proficiency in database management and SQL/NoSQL technologies
• Experience with message brokers like RabbitMQ for event-driven communication
• Knowledge of Docker containerization and cloud services

• Experience in the online gaming or iGaming industry is highly preferred
• An understanding of gaming software applications and operations
• Familiarity with laws and regulations governing remote gaming
• Knowledge of real-time communication and WebSocket implementation
• A solid understanding of security best practices including authentication, authorization, and secure communication
• Experience with performance optimization techniques including profiling and load testing
• Knowledge of anti-cheat systems and fraud prevention measures

• IT-related degree in Computer Science, Software Engineering, or related field
• Experience with AWS Cloud
• Knowledge of GitLab, ArgoCD for CI/CD operations
• Understanding of Domain-Driven Design (DDD) principles
• Experience with testing frameworks like Jest, Mocha for TDD practices

• Backend: Node.js, NestJS, TypeScript
• Databases: PostgreSQL, Redis, ElastiCache
• Message Queues: SQS, RabbitMQ
• APIs: REST, GraphQL
• Tools: Git, Docker, CI/CD pipelines
• Cloud: AWS (considered as a plus)
• Monitoring: Grafana, Prometheus (considered as a plus)

• A competitive and attractive salary
• Private health insurance
• Annual wellbeing allowance to support your physical and mental health
• Regular social events to foster strong team connections
• Daily lunch allowance when working from the office

Machete Tech