Senior Blockchain Product Engineer Ethereum/Solana

Job Title :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..

(ref:hirist.tech).