
2 - 10 employees
βΏ Crypto
π Security
Crypto β’ Security
SwapRail is a cross-chain self-custody crypto wallet designed to provide a professional, trustworthy experience for moving value across networks. The product emphasizes clear, readable route summaries, pre-sign fee visibility, transaction simulation, and a single coherent wallet surface that prioritizes EVM-to-Solana flows (Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain -> Solana). Security-first features include local key encryption, hardware wallet support, smart-contract risk warnings, and continuous execution state visibility, with destination-aware flows that help users continue actions such as staking after settlement.
π₯ 12 minutes ago
Build secure, reliable, and scalable wallet integrations for the SwapRail platform. Focus on connectivity, signing, and execution across multiple chains.
π₯ 12 minutes ago
QA Engineer improving quality assurance and testing processes at SwapRail platform. Collaborating with teams to validate features and enhance automated testing coverage.
π₯ 12 minutes ago
HR Specialist overseeing full recruitment lifecycle and onboarding for a global team across diverse backgrounds. Requires fluency in English and Chinese for effective communication.
πΊπΈ United States β Remote
β± Part Time
π’ Junior
π‘ Mid-level
π©βπ©βπ§βπ¦ Human Resources (HR)
π£οΈπ¨π³ Chinese Required
π₯ 12 minutes ago
Frontend Engineer building scalable user interfaces for SwapRail across web and mobile. Focus on trading flows and real-time data visualization.
π₯ 12 minutes ago
DevOps Engineer designing and maintaining infrastructure at SwapRail for reliability and performance. Supports CI/CD and cloud infrastructure management with DevOps practices.
π₯ 12 minutes ago
Backend Engineer responsible for designing and building core backend systems, including APIs and data pipelines, for SwapRail. Focusing on performance optimization and integration of data sources.