Senior Full-Stack Engineer

Quick Facts

• Role: Senior Full-Stack Engineer (JavaScript / PHP)

Description

You will develop and expand social and gameplay systems in an agile environment, owning features from concept through deployment and monitoring. The role includes building JavaScript frontend functionality for iOS, Android, and web, and creating backend services and REST APIs in PHP for gameplay, community features, and LiveOps. You will optimize performance, ensure reliability and testability, collaborate with Product Management, and iterate using user behavior and analytics.

Responsibilities

• Develop comprehensive features and expand social and gameplay mechanics
• Own feature delivery from concept to deployment and monitoring
• Implement frontend functionality in JavaScript for iOS, Android, and web
• Build and evolve backend services and APIs in PHP supporting gameplay, social, and LiveOps features
• Design scalable REST API interfaces used by client applications
• Co-create data models and storage mechanisms for player progress, rewards, and events
• Optimize backend performance under high concurrency and large user loads
• Ensure high quality, reliability, and testability of delivered features
• Analyze and optimize frontend and backend performance for smooth player experiences
• Collaborate with Product Management to define technical solutions and make pragmatic design decisions
• Monitor post-deployment results and evolve features based on user behavior and analytics data
• Turn creative ideas into engaging and scalable systems
• Support an inclusive engineering culture based on growth, collaboration, and continuous improvement
• Identify opportunities to improve architecture, tools, and software delivery processes

Requirements

• Degree in Computer Science or equivalent experience
• At least 4 years of professional software development experience
• Hands-on production experience with JavaScript
• Production experience building backend services
• Experience designing and integrating REST APIs
• Understanding of client-server architecture
• Experience delivering features across the full software lifecycle
• Analytical mindset and problem-solving focused on end-user needs

Benefits

• Competitive compensation and benefits package focused on employee well-being and rewarding impact
• Performance-based compensation recognizing individual contribution and achievements
• Depending on role and location: eligibility for annual bonuses and motivation benefits, health and well-being benefits, paid time off, retirement programs, insurance coverage, and other local or statutory benefits
• Compensation details to be discussed during the recruitment process