Senior Backend Engineer Web3

About the companyTrust Wallet is the leading non-custodial cryptocurrency wallet, trusted by over 200 million people worldwide to securely manage and grow their digital assets. Our vision is to give individuals the freedom to own their assets, confidently participate in the future economy, and access opportunities that enhance their lives. Our mission is to be a trusted personal companion — helping users safely navigate Web3, the on-chain economy, and the emerging AI-powered future. With support for over 10 million assets across 100+ blockchains, Trust Wallet offers a seamless, multi-chain experience backed by industry-leading self-custody technology, a vibrant community, and a growing ecosystem of partners.

Responsibilities

Blockchain Data Infrastructure: Build and maintain onchain parsers to extract, decode, and index blockchain data across multiple networks (EVM chains, Solana, etc.) Indexing Systems: Design and optimize real-time blockchain indexing systems for transactions, token balances, and protocol-specific data Feature Development: Own backend features supporting blockchain functionality across all our platforms (extension, mobile, and desktop) Infrastructure: Define how Trust Wallet runs and deploys blockchain-aware backend services to millions of users Maintainability: Setup comprehensive monitoring for blockchain data pipelines and backend services to ensure high SLAs Team Building: Work with the team to create and foster a culture of raising the bar with each new hire

Requirements

3+ years of software engineering experience, including extensive knowledge of Go (1.5+ years for Mid Level role) Strong knowledge of SQL databases and query optimization Experience in building systems from scratch Experience with containerization (e.g. Docker, Kubernetes) Experience building blockchain data indexing systems or similar data-intensive applications Experience building microservice-based architectures Experience with cloud environments like AWS, Azure, or GCP Nice to Have Experience with Web3 libraries Experience with blockchain RPC nodes and indexing solutions Experience building distributed systems and expertise in identifying/analyzing performance bottlenecks Expertise in NoSQL and/or other database storage engines (e.g. Key-Value stores, time-series databases) Experience with blockchain monitoring and alerting tools Startup experience in the crypto/blockchain space Additional InformationThis is a global and fully remote role. You must have the right to work for the country you are based. Why work at Trust Wallet? Be a part of the world’s leading blockchain ecosystem that continues to grow. Excellent learning and career development opportunities. Work alongside diverse, world-class talent, in an environment where learning and growth opportunities are endless. Tackle fast-paced, challenging and unique projects. Work in a truly global organization, with international teams and a flat organizational structure. Work fully remotely with flexible working hours. Enjoy competitive salary and benefits. Apply today to join our team in building the world’s most trusted and secure crypto wallet and enable a decentralized future for everyone. Trust Wallet is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.*Due to the large amount of the applications, please take your application unsuccessful should you not be contacted within 4 weeks from your application date.