Wallet Infrastructure Engineer – Web3 Gaming & Prediction Platform
We are currently supporting a well-funded and established Web3 infrastructure company expanding a next-generation blockchain-powered gaming, betting, and prediction platform enhanced by AI-driven experiences. The platform brings together wallet connectivity, blockchain transactions, digital asset ownership, decentralized gaming mechanics, and prediction market participation into one scalable Web3 ecosystem designed for a global audience. As the platform continues to evolve, the team is looking for a Wallet Infrastructure Engineer to help strengthen wallet architecture, improve transaction flows, and support a seamless Web3 user experience across the platform. This role is ideal for someone with strong blockchain wallet experience who enjoys solving infrastructure and user experience challenges across wallet connectivity and on-chain interactions. The ideal candidate brings 9+ years of overall professional experience, including experience working in software, Web3, or blockchain-focused environments, along with practical knowledge of wallet infrastructure and user-facing blockchain products.
Responsibilities
Design and maintain wallet infrastructure across the platform Support wallet connection flows across blockchain-based gaming and prediction products Improve wallet onboarding, transaction signing, and overall user account experience Work closely with engineering teams on wallet integrations, asset visibility, and blockchain transaction flows Support infrastructure related to wallet providers, smart wallets, and digital asset ownership Help improve transaction reliability, wallet security, and user experience across Web3 interactions Collaborate with product and engineering teams on wallet-related features and delivery timelines Review GitHub progress and coordinate with development teams on wallet-related initiatives Help improve onboarding experiences for users interacting with blockchain products for the first time Requirements 9+ years of overall professional experience, including software, blockchain, or technical product environments Strong experience working with wallet infrastructure or blockchain account systems Solid understanding of Web3 wallets, blockchain transactions, digital asset ownership, and wallet connectivity flows Familiarity with wallet providers such as browser wallets, smart wallets, custodial wallets, or account abstraction ecosystems Good understanding of blockchain networks and on-chain transaction behavior Experience collaborating with engineering and product teams on Web3 or blockchain products General familiarity with React.js and Node.js to understand platform workflows and collaborate with developers Experience using GitHub to review project progress, issues, and technical collaboration Previous exposure to gaming, digital assets, or Web3 consumer-facing products is a strong plus Strong communication, ownership mindset, and ability to work effectively across teams Benefits and Perks Competitive compensation package with equity participation Health, dental, and vision coverage Unlimited PTO Pension contribution Remote-friendly environment with flexibility Expense reimbursement for home internet and phone Ongoing professional development and learning support Opportunity to contribute to innovative Web3 products serving a global audience Hiring Process Introductory conversation Technical discussions with the client team Final alignment and offer discussions If you have strong wallet infrastructure experience, enjoy improving Web3 user experience, and are interested in helping build innovative blockchain products used by a global audience, we’d love to hear from you.