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Builds and maintains the backend systems that power a global stablecoin payment infrastructure, enabling instant money movement across fiat, blockchain, and compliance rails for fintech and financial institutions.
Senior Backend Engineer builds and scales data pipelines and APIs using TypeScript, Python, and AWS for a crypto-focused financial services startup.
Leads backend engineering for a new brokerage product at Galaxy, designing scalable APIs and systems in Node.js/TypeScript while collaborating with cross-functional teams to support crypto-fintech infrastructure.
Builds and scales decentralized identity infrastructure for World ID, focusing on privacy-preserving systems, blockchain integration, and biometric verification using distributed systems and cryptography.
Design and build decentralized, privacy-preserving backend systems for World ID, a global digital identity protocol using blockchain, cryptography, and biometrics.
Build and maintain a secure, high-performance Android app for a crypto-native banking platform using Kotlin, Jetpack Compose, and modern architecture patterns.
Build and scale the decentralized identity platform behind World ID, focusing on privacy-preserving systems, biometrics, zero-knowledge proofs, and blockchain integrations in San Francisco.
Senior engineer building and running Kubernetes tooling to automate operations and improve developer workflows at a crypto exchange.
Build and maintain a global cryptocurrency exchange’s Android app used by millions, focusing on performance and feature enhancements with Java and Kotlin.
Build and maintain Android apps for a DeFi company using Kotlin and Jetpack Compose, collaborating with cross-functional teams to deliver secure mobile experiences.
Senior engineer designs and maintains Kubernetes-based compute orchestration for Coinbase’s products, improving reliability and efficiency of cloud services.
Senior Android Engineer builds and improves the core crypto exchange app, focusing on payments and trading features using Android SDK and modern mobile tech.
Builds and optimizes the Android app for a major crypto exchange, focusing on payments and trading features using Kotlin and modern UI toolkits.
Builds and maintains user interfaces using React in a blockchain-focused company, collaborating with distributed teams and ensuring code quality through testing.
Build and optimize OKX’s Android app for millions of crypto traders, collaborating with global teams to ship high-performance features using Kotlin, Jetpack, and networking stacks.
Builds secure, user-friendly web interfaces for Ethereum blockchain tools like explorers and bridges, integrating with DeFi applications while collaborating with cross-functional teams.
Senior engineer building the Monad blockchain protocol, focusing on cryptography and consensus using Rust or C++ in New York.
Builds and optimizes OKX’s Android app for crypto trading and payments, using Kotlin, MVVM, and networking stacks to serve millions of users.
Build and maintain OKX’s Android app for millions of crypto users, focusing on payments and performance while collaborating across global teams.
Develops and optimizes networking protocols for the Solana blockchain using Rust or C++, ensuring security and scalability in a distributed systems environment.
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