Senior Front-End Developer

Senior Front-End Developer (Web, Android & iOS) – Fintech
Location: Remote

About the Role

Key Responsibilities

1. Ensure optimal performance and responsiveness across web and mobile platforms.
2. Collaborate with UX / UI designers and back-end developers to implement seamless user experiences.
3. Integrate front-end applications with backend APIs securely and efficiently.
4. Optimize application load times and responsiveness for an exceptional user experience.
5. Debug and troubleshoot front-end issues across multiple devices and platforms.

Must-Have Skills

1. 10+ years of experience in front-end development.
2. Strong understanding of responsive and mobile-first design principles.
3. Experience integrating RESTful APIs and WebSockets.
4. Strong understanding of security best practices for fintech applications.

Nice-to-Have Skills

1. Exposure to fintech, payments, crypto, or banking applications.
2. Experience with automated testing for front-end applications.

Shift: 01:00 to 09:00 America/Mexico_City time.