Sr. Frontend Engineer (Solaire Online)

• Design, develop, test, deploy, and maintain frontend web applications and user interfaces for Solaire Online.
• Build responsive, accessible, secure, and high-performing frontend features across desktop and mobile web environments.
• Translate business requirements, product specifications, and UI/UX designs into functional and maintainable frontend implementation.
• Work closely with backend engineers to integrate APIs, handle frontend data flows, manage error states, and ensure smooth end-to-end functionality.
• Improve frontend application performance, page loading speed, usability, maintainability, and reliability.
• Support production issue investigation, troubleshooting, root cause analysis, and resolution for frontend-related issues.
• Collaborate with product, design, QA, backend, DevOps, security, and business users to deliver high-quality product features.
• Participate in code reviews and ensure frontend code quality, maintainability, scalability, and consistency with engineering standards.
• Maintain reusable frontend components, shared UI patterns, and technical documentation.
• Ensure frontend implementation follows company standards, security requirements, browser compatibility expectations, and compliance requirements.
• Mentor junior or mid-level frontend engineers when required and contribute to frontend engineering best practices.

Requirements

• Solid professional experience in frontend software development.
• Strong hands-on experience with modern frontend technologies such as JavaScript, TypeScript, HTML, CSS, and relevant frontend frameworks.
• Strong hands-on experience with React (our primary framework); familiarity with Vue, Angular, or similar component-based frameworks is a plus.
• Good understanding of responsive design, cross-browser compatibility, frontend performance optimization, and web accessibility principles.
• Experience integrating frontend applications with RESTful APIs, backend services, authentication flows, and third-party services.
• Familiarity with frontend state management, form handling, validation, routing, error handling, and reusable component design.
• Experience with version control, CI/CD processes, build tools, package management, and software development lifecycle practices.
• Comfortable working with TypeScript in a strict-typing setup, and writing maintainable, well-structured code without relying on loose typing.
• Strong analytical, troubleshooting, and problem-solving skills.
• Ability to work in a fast-paced environment and support business-critical systems.
• Good communication skills and ability to collaborate with both technical and non-technical stakeholders.
• Experience in online gaming, casino systems, fintech, payments, e-commerce, or other high-transaction digital platforms.
• Experience building customer-facing web applications with strong performance, security, and usability requirements.
• Experience with design systems, component libraries, UI consistency, and frontend architecture.
• Experience with frontend testing tools, automated testing, browser debugging, monitoring, and production support.
• Understanding of secure frontend development practices, data privacy, access control, session handling, and compliance-driven environments.
• Experience working with third-party vendors, external platforms, or integrated digital products.
• Experience owning frontend architecture decisions (e.g. state management strategy, API/data layer patterns, component library structure) rather than only implementing individual tickets.