Senior Blockchain Product Engineer

Location: Remote

About Us: We’re building the future of blockchain by providing a unified, user-centric experience across multiple networks and applications. Our mission is to simplify blockchain interactions for individuals and enterprises by integrating all blockchain ecosystems into a single, seamless interface. We're creating a universal wallet, enhancing dApp usability, and providing intelligent app discovery, aiming to set the standard for blockchain experiences.

Role Summary: We are looking for a Senior Blockchain Product Engineer to join our growing team and lead the development of the product, a platform that unifies blockchain experiences across multiple chains. The ideal candidate will be passionate about user-centric blockchain solutions, with experience in multi-chain wallet development, dApp integration, cross-chain transactions, and DeFi. You will work closely with designers, product managers, and other engineers to implement features that make blockchain technology accessible to all.

Key Responsibilities:

● Lead the development and implementation of product’s core features, including a multi-chain wallet, cross-chain bridging, and unified dApp interactions.

● Collaborate with the product team to design and build a seamless user experience that integrates various blockchain ecosystems.

● Develop intelligent app discovery and recommendation algorithms using user history and asset holdings.

● Integrate third-party solutions such as bridging technologies (e.g., Axelar), wallet interfaces (e.g., Capsule, Web3Auth), and indexers (e.g., Index Supply).

● Ensure cross-platform compatibility for both mobile and web environments, providing a consistent experience.

● Implement security measures, including private key management and recovery options, to protect user assets.

● Optimize backend services for real-time on-chain data retrieval, ensuring smooth user interactions.

● Stay up to date with blockchain and DeFi trends, providing insights and recommendations for continuous product evolution.

Requirements:

● 5+ years of experience in software engineering, with at least 2 years in blockchain technology.

● Strong understanding of multi-chain ecosystems, wallets, and cross-chain transactions.

● Experience with blockchain technologies such as Ethereum, Solana, Cosmos, and other major networks.

● Proficiency in programming languages such as Solidity, Rust, Go, or JavaScript.

● Experience in building secure wallet systems, including private key management.

● Familiarity with bridging solutions and cross-chain protocols (e.g., Axelar, Wormhole).

● Experience with dApp integration and working with Web3 tools like Web3.js, Ethers.js, or similar.

● Knowledge of DeFi protocols and understanding of asset management across different blockchains.

● Strong problem-solving skills, ability to work independently, and proactive communication skills.

Preferred Qualifications:

● Experience in building intelligent app discovery or recommendation systems.

● Background in developing SDKs/APIs for blockchain-related platforms.

● Experience with indexers for on-chain data retrieval.

● Familiarity with responsive UI/UX design and building applications for both mobile and web.

● Passion for simplifying blockchain technology and making it accessible to broader audiences.