End-to-End Gaming Engineer | Full-Stack & LiveOps

Product Madness, Inc.; Kraków; On-site; PLN 180,000 - 240,000; Full time

Job summary

Aristocrat in Kraków is seeking a Full-Stack Engineer to join an agile, well-resourced team building social casino games and LiveOps features for players worldwide.

You will implement frontend in JavaScript across platforms, design backend services in PHP, build scalable RESTful APIs, and ensure production-ready, high-concurrency systems.

We value collaboration with Product, a player-first mindset, and opportunities to influence architecture and tooling while growing with the company.

Qualifications

• 4+ years of professional software development experience.
• Experience with JavaScript in production environments.
• Experience building backend services in a live environment.
• Experience crafting and consuming RESTful APIs.
• Understanding of client-server architecture.
• Experience contributing to features through the full development lifecycle.
• Strong analytical and problem-solving skills with a player-first approach.

Responsibilities

• Participate in end-to-end feature development, growing social and gameplay systems.
• Own features from concept through release and monitoring.
• Implement frontend functionality in JavaScript across iOS, Android, and Web.
• Compose and build backend services and APIs in PHP to power new gameplay, social, and LiveOps features.
• Develop scalable RESTful APIs consumed by client applications.
• Contribute to data modeling and persistence for player progression, rewards, and events.
• Improve backend efficiency to handle high concurrency and sizable player populations.
• Ensure features are reliable, testable, and production-ready.
• Assess and optimize frontend and backend performance to provide a fluid player experience.
• Partner with Product to scope technical solutions and make pragmatic tradeoffs.
• Monitor post-launch performance and iterate based on player behavior and metrics.
• Translate creative concepts into engaging, scalable systems.
• Help foster an inclusive engineering atmosphere dedicated to education and constant progress.
• Proactively find opportunities to improve architecture, tooling, and delivery practices.

Skills

JavaScript

REST APIs

PHP Backend

Frontend Development

Client-server architecture

Live Environment

Problem Solving

Education

BS in Computer Science

Job description

Aristocrat in Kraków is seeking a Full-Stack Engineer to join an agile, well-resourced team building social casino games and LiveOps features for players worldwide.

You will implement frontend in JavaScript across platforms, design backend services in PHP, build scalable RESTful APIs, and ensure production-ready, high-concurrency systems.

We value collaboration with Product, a player-first mindset, and opportunities to influence architecture and tooling while growing with the company.