Senior Frontend Developer

Senior Software Engineer – Web3 & Cross-Chain DApps | Remote

Salary: $150,000

Are you passionate about Web3, DeFi, and cross-chain technology? We’re working with a fast-growing blockchain startup building intent-driven infrastructure that enables seamless interactions between AI, services, and financial applications across chains.

They’re now looking for a Senior Software Engineer to join their team and help build blazing-fast frontends and SDKs for a cross-chain DEX, bridging EVM and non-EVM chains using multi-party computation, chain signatures, and secure enclaves. This is a hands-on role where you’ll shape both the user experience and the technical implementation from the ground up.

What You’ll Do:

• Build and optimize high-performance frontends and SDKs for cross-chain DApps.
• Translate complex financial and blockchain concepts into intuitive and usable interfaces.
• Implement observability, tracing, and state machines for resilient request-for-quote flows.
• Collaborate with protocol engineers, designers, QA, and external partners to deliver seamless experiences.
• Ensure code quality, maintainability, and scalability across mobile, tablet, and desktop.

What You’ll Bring:

• 5+ years of experience as a software engineer, with a proven track record of shipping products.
• Strong UI/UX sensibility and attention to detail.
• Hands-on experience with TypeScript, React, Next.js, XState, Wagmi, React Native, or similar frameworks.
• Experience building functional and effective platforms, delivering robust and maintainable code.
• Familiarity with cryptocurrency and blockchain technologies.
• Bachelor’s degree in Computer Science or a related field.
• Ability to collaborate effectively across time zones in a fast-paced startup environment.

Why Join?

You’ll be part of a high-growth blockchain startup, working on cutting-edge Web3 infrastructure alongside a team of smart, results-driven engineers. This is a chance to influence product architecture, drive execution, and help shape the future of cross-chain DeFi.

Interested? Apply now or drop me a message to learn more in confidence.