Software Engineer II Frontend (React/TypeScript)

TL;DR

Software Engineer II Frontend (React/TypeScript): Building and improving payment gateway integrations for a leading SaaS eCommerce platform with an accent on secure checkout experiences and payment processing. Focus on refactoring legacy code, optimizing frontend performance, and collaborating with cross-functional teams to deliver scalable commerce solutions.

Location: London, United Kingdom

Company

hirify.global is part of a commerce ecosystem providing AI-driven tools to help businesses unlock the potential of their data and scale their growth.

What you will do

• Build high-quality frontend features using React and TypeScript, focusing on performance and maintainability.
• Refactor complex legacy code to improve readability, testability, and overall system health.
• Collaborate with product managers and designers to define requirements and deliver predictable outcomes.
• Provide technical guidance and code reviews to less experienced engineers.
• Improve the frontend developer experience by building tools and optimizing testing practices.
• Maintain and extend shared libraries and open source codebases.

Requirements

• At least 3 years of professional experience building frontend applications with React and TypeScript.
• Experience working with complex or long-lived codebases.
• Bachelor's degree in Computer Science, Software Engineering, or equivalent professional experience.
• Proven ability to write maintainable, well-tested code.
• Strong communication skills to explain technical trade-offs to non-technical stakeholders.
• Location: Must be based in London, United Kingdom

Culture & Benefits

• Inclusive and diverse work environment celebrating unique perspectives.
• Equal opportunity employer providing reasonable accommodations for disabilities.
• Opportunity to work in a high-impact team focusing on business-critical payment systems.
• Collaborative engineering culture focused on continuous improvement and responsible AI integration.