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Builds and scales backend services and blockchain protocols for open-source Web3 SDKs, collaborating with product and design teams to empower developers.
Develops backend services and smart contracts for decentralized finance applications using blockchain technologies and AWS.
Designs and implements decentralized AI infrastructure using Rust, Python, and GCP, collaborating with ML and blockchain teams to prototype and deploy large-scale systems.
Designs and builds scalable backend systems for financial infrastructure, integrating blockchain technology using Node.js in a fast-paced environment.
Designs and builds core components of a blockchain-based payment platform, integrating AI to enable seamless financial transactions for the machine economy.
Lead a backend engineering team building real-time APIs and microservices for a Web3 fintech platform that bridges traditional finance with decentralized systems, using NestJS, Kafka, gRPC, and time-series databases.
Senior Backend Engineer builds and maintains crypto-focused data services and APIs using TypeScript, Python, and AWS in a fast-growing Boston startup.
Senior Backend Engineer at Polymarket building and optimizing low-latency exchange systems in Rust, ensuring reliable order matching under high load.
Build and scale the Android World App that lets users verify identity via World ID, manage self-custodial finances, and integrate with third-party services while preserving privacy.
Build and maintain web applications using React or Angular with TypeScript, working within a microservices architecture and cloud services (preferably Azure).
Develops and maintains user interfaces using React and other front-end technologies while collaborating with distributed teams and ensuring code quality through testing.
Designs and scales backend systems for a decentralized identity protocol, mentors engineers, and solves distributed systems challenges.
Builds and maintains scalable backend services for DeFi platforms using Java, APIs, and databases in a San Francisco-based financial services firm.
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.
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