Senior Frontend Engineer at Notabene

At Notabene, we are dedicated to making cryptocurrency a seamless part of the global economy. Our tools empower leading crypto organizations to reduce transaction risk and ensure safe transfers, serving a diverse community of over 100 customers that includes major financial institutions, fintechs, and exchanges. With the backing of prominent investors like Y Combinator and Jump Capital, we are building the essential infrastructure for the future of finance. We are currently growing rapidly and are looking for a talented Senior Frontend Engineer to join our global team and help us shape the next generation of crypto payment rails.

What you'll be doing

• Take ownership of our core embedded Payments UI components, ensuring they provide a secure and intuitive experience for end users while interfacing with various web3 and hardware wallets.
• Work closely with our product, design, security, and platform teams to align our payment functionality with the broader Notabene ecosystem.
• Champion frontend development and security best practices to maintain a high technical standard for our embedded applications.

What you'll bring

• Over 7 years of professional front-end development experience, including at least 3 years focused on secure embedded UI components for payments, web3, or authentication.
• Strong proficiency in Svelte and React Native, with a proven ability to build and optimize high-performance components for both web and mobile platforms.
• Deep expertise in web security, including PII handling and the secure management of sensitive user data.
• Solid experience working with RESTful APIs, web sockets, and event-driven data flows.
• A strong background in cryptography, specifically regarding public and private key encryption and signing.
• Excellent communication skills in English and the ability to thrive in a remote-first, global environment.

What you'll get

• Remote work flexibility that allows you to work from anywhere in the world.
• Unlimited vacation time, as we trust you to manage your own schedule and rest.
• A $1000 stipend to set up your home office during your first year.
• A MacBook Pro tailored to your specific hardware needs.
• Access to country-specific statutory benefits managed through our employer-of-record.