Lead the frontend development of payment-related features, ensuring seamless and secure user experiences.Develop and maintain high-quality, reusable, and testable code for payment integrations using modern JavaScript frameworks (React, Angular, or Vue).Collaborate with backend engineers, product managers, and designers to define and implement payment solutions.Optimize frontend performance for payment flows, focusing on speed, security, and accessibility.Troubleshoot and resolve complex issues related to payment processing, fraud detection, and transaction management.Conduct code reviews and mentor junior engineers on best practices for payment-related development.Stay up-to-date with the latest trends and technologies in frontend development and payment processing.Implement and maintain robust unit and integration tests for all payment-related code.Ensure compliance with relevant payment industry standards (PCI DSS, etc.) and security protocols.Contribute to the overall architecture and design of the frontend payment systems. Possesses a Bachelor's or Master's degree in Computer Science or a related field.Holds relevant certifications such as Certified Information Systems Security Professional (CISSP) or similar (preferred).Demonstrates 5+ years of experience in frontend development with a strong focus on payments.Exhibits a deep understanding of payment gateway integrations (e.g., Stripe, PayPal, Braintree).Has proficiency in JavaScript (ES6+), HTML, CSS, and at least one modern frontend framework (React, Angular, or Vue).Demonstrates experience with responsive design, cross-browser compatibility, and performance optimization.Shows strong understanding of secure coding practices and experience implementing security best practices.Exhibits excellent communication, collaboration, and problem-solving skills.Is a self-starter with the ability to work independently and as part of a team.Has a passion for building exceptional user experiences and a keen eye for detail.