Senior Frontend Developer (Igaming)

TL;DR

Senior Frontend Developer (Igaming): Developing and maintaining high-performance white-label web interfaces within a React-based ecosystem with an accent on scalability, architectural stability, and cross-browser performance. Focus on engineering complex UI components, conducting rigorous code reviews, and optimizing platform performance to ensure seamless delivery of iGaming products.

Location: Must be based in or able to commute to Chiang Mai, Thailand. Position offers a flexible hybrid work schedule after probation.

Company

A leading global B2B SaaS provider specializing in iGaming software, including casino, sports betting, and payment platforms for 200 customers worldwide.

What you will do

• Develop and maintain proprietary white-label website frameworks using React and Astro.
• Define and enforce high-level coding standards and best practices across the engineering team.
• Perform comprehensive code reviews to ensure technical quality and mentor junior developers.
• Measure and optimize application performance, focusing on scalability and stability.
• Manage complex incidents and ensure operational efficiency in line with defined SLAs.
• Collaborate with product owners and stakeholders to deliver projects from concept to production.

Requirements

• 5+ years of professional experience in frontend development.
• Strong proficiency in JavaScript, HTML, and CSS.
• Proven experience building high-performance interfaces with frameworks like React, Angular, Vue, or Stencil.
• Solid understanding of CI/CD workflows, REST web services, and OOP principles.
• English proficiency required for communication and documentation.
• Ability to work effectively in a Kanban environment with evolving priorities.

Nice to have

• Deep knowledge of web performance profiling and advanced optimization techniques.
• Experience with complex technical documentation and knowledge sharing.

Culture & Benefits

• Flexible hybrid work schedule available after successfully passing the probation period.
• 33–43 days of annual leave depending on tenure, plus extensive sick and medical leave policies.
• Comprehensive health and wellness support, including gym membership, lunch allowance, and on-site massage/physical therapy.
• Generous professional development support with access to Udemy, O’Reilly, and external training budgets.
• Family-friendly policies including 100% work-from-home options for parents following childbirth.
• Active social culture with frequent team parties and an on-site game room.