GR8 Tech

Senior Front End Developer for Platform Widgets Web

GR8 Tech
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2 hours ago
Remote, WorldwideSenior

Responsibilities

  • Design and implement scalable, efficient software architectures and front-end applications.
  • Write, test, debug, and deliver complex software code to production.
  • Provide technical guidance and mentorship to junior engineers and team members.
  • Conduct code reviews focused on quality, security, and best practices.
  • Manage software development projects to support timely, high-quality delivery.
  • Collaborate with cross-functional teams and communicate technical concepts to stakeholders.
  • Create and maintain technical documentation for software development and system design.
  • Research and implement technologies and methodologies that improve performance and development processes.
  • Identify and resolve complex software issues and technical challenges.
  • Develop testing protocols and drive continuous improvement in engineering practices.

Requirements

  • At least 5 years of experience in a similar senior engineering role.
  • Deep knowledge of JavaScript, TypeScript, React, HTML, CSS, state management libraries, build tools, package managers, and web testing frameworks.
  • Experience with microfrontend architectures and Module Federation patterns, including Webpack Module Federation, dynamic remote loading, and shared dependency management.
  • Ability to analyze code, debug complex issues, optimize performance, and develop proofs of concept.
  • Understanding of web performance metrics and browser performance optimization, including Core Web Vitals and related browser timing and bundle-performance metrics.
  • Understanding of browser internals, single-page applications, static websites, client-server architecture, server-side rendering, web security, and UI/UX patterns.
  • Effective communication with technical and non-technical audiences.
  • Upper-Intermediate English proficiency.

Benefits

  • Annual benefits budget allocated across sports, medical, mental health, home office, and language support.
  • Paid maternity and paternity leave plus a monthly childcare allowance.
  • 20+ vacation days, unlimited sick leave, and emergency time off.
  • Remote-first work arrangement with technical support and coworking compensation.
  • Online, offline, and offsite team events.
  • Internal courses and growth programs.

Tech Stack

Categories

GR8 Tech

About GR8 Tech

501-1,000 employees

GR8 Tech is a privately held B2B iGaming technology provider based in Limassol, Cyprus. It builds sportsbook and online casino platforms for operators, offering turnkey deployments, sportsbook iFrame/API integrations, crypto payments, and multi-vendor casino content aggregation, plus integration and long-term operational support. The company emerged in 2023 from Parimatch Tech’s B2B unit and sells its software and services to betting and casino brands worldwide.

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