Senior Node.js Developer

We are looking for an experienced Senior Node.js Developer to drive the backend development of a real-time online gaming platform featuring engaging multiplayer and arcade-style experiences. The platform supports dynamic gameplay, skill-based mechanics, and game distribution integrations, and continues to evolve with new games, features, and technical improvements.

In this role, you will focus on hands-on backend engineering and architectural solutions. You will work closely with the team and key stakeholders to build scalable features, ensure platform stability, and contribute to continuous technical improvements.

Responsibilities

Development:

• Design, build, and maintain scalable Node.js backend services

• Implement real-time game communication using WebSockets

• Work on game logic, distribution integrations, and platform services

• Optimize backend performance for high-concurrency gameplay environments

Team & Process Management:

• Manage daily development tasks and priorities

• Maintain and organize workflows in Linear / Jira

• Coordinate development with game developers, product teams, and stakeholders

• Ensure reliable delivery of features and improvements

Requirements

Experience:

• 5+ years of backend development experience

• Previous experience in the iGaming industry

• Experience working with game distribution platforms, skill games, or real-time gaming systems

Technical Skills:

• Strong experience with Node.js and JavaScript

• Experience building real-time systems with WebSockets

• Strong knowledge of PostgreSQL

• Experience with Redis

• Experience working with AWS infrastructure

• Experience with EJS templating

• Understanding of high-traffic backend architectures

Nice to Have:

• Experience working on casino platforms or social casino games

• Experience with real-time multiplayer game backends

• Familiarity with microservices or event-driven architectures

• Experience with game economy systems, matchmaking, or leaderboards

Our offer to you:

• Hybrid Work Model: Work remotely while staying connected through regular office days

• The Ultimate Office Gym: Access a fully equipped gym directly in the office

• Private Health Insurance: Medical coverage of up to 100 000 EUR

• Rockors.com Employee Discount: Purchase gaming equipment, PC components, and electronics at wholesale prices