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Associate, Growth Marketing (Advanced Trading Products)
About the Company Gemini is a global crypto and Web3 platform founded by Cameron and Tyler Winklevoss in 2014, offering a wide range of simple, reliable, and secure crypto products and services to individuals and…
Equity Cofounder: Senior Rust Engineer (Backend)
Build a high-performance blockchain backend in Rust, integrating zero-knowledge proofs, homomorphic encryption, and AI-driven optimization for a Web3 platform targeting enterprise adoption.
Senior Software Engineer - Backend
Build and maintain low-latency backend systems for a crypto neobank, including card transaction processing, APIs, and on-chain data indexing to support DeFi yield products and real-world spending.
Senior Growth Backend Engineer (Java/Spring)
Senior backend engineer building scalable Java/Spring microservices and APIs for a DeFi exchange, focusing on global user experiences and distributed architectures.
Lead Backend Engineer (Python/ Django)
Lead backend engineer building scalable Python/Django systems for a Web3 energy startup that tokenizes clean-energy assets using smart contracts and DeFi integrations.
Director of Sales
About Mesh At Mesh, our mission is to enable consumers to pay and be paid with any asset. Today, trillions of dollars in tokenized assets exist but remain largely unusable for everyday commerce. Mesh is bridging this…
Chief Marketing Officer
ROLE OVERVIEW We are seeking an experienced Chief Marketing Officer (CMO) with strong expertise in product marketing , and proven experience working with DeFi and NFT projects . The ideal candidate has at least 3+…
Risk & Quantitative Analyst (DeFi / Perpetuals)
Designs and maintains risk models for a decentralized perpetuals exchange, calibrating parameters like funding rates and position limits to balance safety and capital efficiency.
Remote Backend Engineer - DeFi & Smart Contract
Develops backend services and smart contracts for decentralized finance applications using blockchain technologies and AWS.
Lead Backend Engineer
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.
Software Engineer - Android
Build and maintain a secure, high-performance Android app for a crypto-native banking platform using Kotlin, Jetpack Compose, and modern architecture patterns.
Senior Python Software Engineer
Senior Python engineer building trading and research infrastructure for a commodities-focused finance firm, using Python, data tools, and modern data stacks.
Senior Software Engineer (Python and Solidity)
Senior engineer building DeFi backend services in Python and smart contracts in Solidity on EVM chains, deploying to AWS with Django and Hardhat.
Remote Frontend Engineer - MVUP
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 Rust Engineer for Exciting Blockchain Project Launching NOW
Build high-performance Rust components for a next-gen blockchain platform, integrating cryptography, zk-proofs, and AI-driven optimizations to power scalable Web3 infrastructure.
Staff Frontend Engineer
Builds and owns the frontend for a new perpetuals exchange using TypeScript and React, shaping the trading experience for users with deep familiarity in perps trading.
Front-End Engineer (React.js + TypeScript)
Build and maintain Web3 front-end applications using React, TypeScript, and Next.js, integrating wallet connections, on-chain data, and cross-chain bridges while leveraging AI-assisted development tools.
DevOps Engineer (Blockchain)
Design, deploy, and maintain blockchain infrastructure for a Web3 company, focusing on Kubernetes, OP Stack, and AWS with GitOps and CI/CD pipelines.
Senior Security Engineer
Senior Security Engineer Location: London Department: Technology Since being founded in 2018, Copper has been building the standard for institutional digital asset infrastructure with a focus on custody, collateral…
DevOps Engineer
DevOps Engineer Location: London Department: Technology Since being founded in 2018, Copper has been building the standard for institutional digital asset infrastructure with a focus on custody, collateral management,…