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.
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