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Design, develop, and implement blockchain solutions and protocol components using Go. Build load-testing and protocol-benchmarking tools, optimize networking and storage subsystems, implement concurrency-safe code,…
About Hypernative: Hypernative is The leading SaaS security company focused on delivering real-time risk mitigation and security solutions to Web3 and blockchain ecosystems. Our platform provides cutting-edge…
Harmony is an open blockchain with data sharding and fast finality. Social games and community AI can use our onchain tokens for micro-payments, smart contracts for market pricing, and zero-knowledge proofs for data…
You will design and build user interfaces for Harmony-based DeFi applications and DApps. You will integrate smart contracts and wallets across platforms, profile and optimize applications for performance, and iterate…
You will collaborate directly with the CEO on technical decisions and lead backend and API development. You will design and implement on-chain/off-chain synchronization, integrate smart contracts, and work within a…
You will write and test smart contracts on Starknet L2 using Cairo and Ethereum L1 using Solidity. You will create functional and security tests, maintain open-source-quality code, respond to community comments and…
Espresso Systems builds foundational infrastructure to power tomorrow’s internet, where digital assets are able to move across chains as easily as info flows across the web. It’s the lead developer of the Espresso…
Lead security and auditing efforts for Espresso's codebase, identify vulnerabilities in complex distributed systems, coordinate engineering and external audit teams, guide hardening efforts, and improve testing and…
Responsibilities: Design, develop, and deploy advanced smart contracts for various blockchain platforms Lead a team of developers in the integration of smart contracts with front-end and back-end systems Rigorously…
**About Multicoin Capital** Multicoin Capital is a thesis-driven investment firm that invests in cryptocurrencies, tokens, and blockchain companies reshaping trillion-dollar markets. We manage a hedge fund and several…
Nibiru Chain is a breakthrough L1 blockchain and smart contract ecosystem sporting superior throughput and unparalleled security. Nibiru aims to be the most developer-friendly and user-friendly smart contract…
Ellipsis Labs is a profitable, venture-backed New York-based startup building sustainable and efficient DeFi protocols on high-throughput decentralized infrastructure. Our long-term goal is to build a better financial…
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our…
You will lead end-to-end engineering work, building backend services, integrating smart contracts, and enabling cross-chain flows. You will design and implement DeFi and wallet primitives using account abstraction and…
You will discover and exploit vulnerabilities in smart contracts and web applications, then document findings in clear audit reports. You will perform fuzzing, static and dynamic analysis, penetration testing, and…
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