Frontend Software Engineer – Payments

About the role

We are looking for a senior Frontend Software Engineer to join our Payments & Blockchain team. You will build and maintain high‑quality payment processing interfaces that power the movement of digital and fiat funds on our platform.

Key responsibilities

• Design, develop and maintain payment processing front‑end systems using React.js, React Native and related technologies.
• Create seamless transaction experiences that prioritize speed, security and reliability.
• Implement intuitive onboarding flows that reduce friction for users interacting with payment features.
• Develop new features that drive engagement, retention and loyalty within the payments ecosystem.
• Set coding standards, write secure, maintainable code and lead the development of complex financial software.
• Participate in technical strategy discussions and influence product decisions.
• Mentor junior engineers and promote a culture of technical excellence.
• Design scalable, fault‑tolerant front‑end architectures that comply with security best practices.

Required profile

• 5+ years of professional software development experience, primarily on web and mobile applications.
• Strong written and verbal communication skills in English.
• Experience working in a large technology organization or a fast‑growing startup.

Required skills

• Deep knowledge of JavaScript and TypeScript.
• Proficiency with React and React Native frameworks.
• Experience with Next.js, RESTful APIs and WebSockets.
• Familiarity with frontend testing frameworks.
• Understanding of modern front‑end build pipelines and tooling.
• Strong grasp of UI/UX best practices.