Senior Frontend Engineer

TL;DR

Senior Frontend Engineer (React/TypeScript): Building scalable, high-performance frontend infrastructure and user experiences for payment flows for global merchants with an accent on reusable UI systems, SDKs, and performance/reliability optimization across devices and browsers. Focus on end-to-end ownership from architecture and implementation through testing, deployment, monitoring, and release management for NPM/SDK packages.

Location: Tel Aviv

Company

hirify.global builds payments platform solutions for global merchants.

What you will do

• Design and develop scalable, performant, and maintainable frontend applications using React, TypeScript, and modern web technologies.
• Build reusable UI components, shared libraries, and SDKs that support multiple products and integrations.
• Own features end-to-end: technical planning and architecture, implementation, testing, deployment, and monitoring.
• Optimize frontend performance, responsiveness, and reliability across devices and browsers.
• Maintain high engineering standards via code reviews, testing, documentation, and observability.
• Publish and manage SDK and NPM package versions, including backward compatibility and release management.

Requirements

• 5+ years of experience building modern web applications.
• Strong proficiency in React, TypeScript, JavaScript, HTML, and CSS.
• Experience designing and maintaining reusable frontend architectures, component libraries, or SDKs.
• Experience managing NPM packages, versioning, and release processes.
• Strong understanding of frontend performance optimization and modern browser behavior.
• Experience working with APIs and complex asynchronous flows.

Nice to have

• Experience with server-side rendering frameworks such as Next.js.
• Experience with additional frontend frameworks (Angular, Vue, etc.).
• Experience integrating with global payment platforms (e.g., Adyen, Stripe, Nuvei), including hosted components, wallets, and alternative payment methods.
• Experience with cloud environments and CDN infrastructure (AWS preferred).
• Experience in production-scale environments with high reliability requirements.

Culture & Benefits

• Fast-moving remote environment with end-to-end ownership expectations.
• Emphasis on quality, ownership, collaboration, and continuous improvement.
• Asynchronous collaboration across teams and time zones.
• Cross-functional work with product, design, backend, and customer-facing teams.

Hiring process

• Not specified in the provided posting.