high 5 games

high 5 games

Senior Client Platform Engineer

Canada · Senior

Sponsorship not specifiedDetected 20 days ago
JavaScriptTypeScriptC++PHPReactHTMLCSSSassReduxwebpackViteiOSAndroidCode ReviewGitMySQLGCPCloud PlatformsDockerCI/CDJenkinsPlatform EngineeringRESTWebSockets

About the role

  • In addition to providing technical oversight, this role remains actively involved in hands-on development.
  • This hands-on involvement ensures that architectural decisions remain grounded in practical implementation while maintaining code quality and performance standards.
  • Acting as a primary technical quality gate for client engineering output, the role ensures high standards for code maintainability, readability, and functional integrity across multiple codebases.

Responsibilities

  • Design and implement scalable client-side features that enhance product functionality, engagement, and retention.
  • Translate product requirements and design specifications into maintainable and performant code.
  • Maintain compatibility across web, Android, and iOS client environments.
  • Maintain architectural consistency across existing products including High 5 Casino, Sweepstakes, and WordPress-based systems.
  • Validate updates affecting monetization systems including coin store and sweepstakes flows.
  • Execute and manage code lock procedures to ensure release stability.
  • Cross-Team Technical Support
  • Support cross-functional teams integrating with shared platform components.
  • The engineer directly implements client-side features, enhances existing platform functionality, and contributes production code across multiple systems, including modern web platforms and legacy client applications.

Nice to have

  • Experience & Skills
  • Extensive experience in client-side engineering across web and mobile platforms, using modern and legacy technologies.
  • Strong understanding of shared platform architecture and cross-codebase dependency management across multiple interconnected systems.
  • Experience coordinating changes across repositories using Git, Bitbucket, and Perforce, integrating with REST APIs, shared authentication systems, and multi-product platforms.
  • Experience supporting and evolving platforms built on React.js web applications, WordPress integrations, and cloud services such as Firebase and Google Cloud.
  • Expertise in authentication systems, monetization flows, and in-game store functionality.

Skills

  • Programming Languages
  • JavaScript / TypeScript - Client-side feature development and platform integrations
  • PHP - WordPress platform customization and backend integrations.
  • HTML5 / CSS3 / SCSS - Responsive UI implementation and cross-platform web compatibility
  • Frontend Frameworks & Client Technologies
  • React.js - Modern client application architecture and component-based development
  • State Management - Zustand, Redux, Context API, or similar state management patterns
  • Responsive Web Development - Cross-platform compatibility for desktop and mobile web environments
  • API Integration & Client-Server Communication
  • REST API integration - Client communication with server-side services
  • JSON-based APIs - Data serialization and API interaction
  • OAuth / Authentication Flows - Secure login and identity management integrations

Company info

  • This role is responsible for translating product requirements and design specifications into scalable, maintainable client-side implementations while ensuring architectural consistency, release stability, and cross-platform continuity across web and mobile environments.
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