Frontend Developer - Payments Fintech

The role

You will design, build, and maintain front-end code using ReactJS. You will work on payments web applications to ensure a seamless user experience.

What you will do

• Design, build, and maintain efficient, reusable, and reliable front-end code using ReactJS.
• Implement and manage state in React applications using Redux or Context API.
• Write unit tests and perform functional testing.
• Conduct browser testing and debugging to optimize performance.
• Work with designers, backend developers, Product and other stakeholders to translate requirements and mockups into features.
• Convert design files into responsive and interactive React components.
• Identify bottlenecks and improve performance.
• Participate in code reviews and ensure adherence to best practices and standards.

Required qualifications

• 7+ years of experience in frontend development at a product organization
• 5+ years of development experience in ReactJS, Scss/Sass
• Strong understanding of state management in React using Redux/Context API
• Experience in writing unit tests and functional testing in React
• Familiarity with browser testing and debugging
• Excellent communication skills

Nice to have

• B2B fintech experience
• Hands-on experience in converting design files (like Figma) to React components
• Knowledge of other modern JavaScript frameworks/libraries
• Experience with Agile development methodologies

About the company

Merge is a regulated stablecoin payments infrastructure platform enabling enterprises to move money globally in real time. It serves fintechs, investment platforms, marketplaces, and corporate treasury teams globally.