Point your AI agent at freehire and let it find you a job. A CLI and an MCP server over the whole job API — no browser.
You will develop cutting-edge decentralized applications across Web3 domains, with a focus on backend development and APIs. You will collaborate with ecosystem partners to build production-grade applications on the Sei…
About the company Hi, we're Ondo Finance. Our mission is to provide institutional-grade, blockchain-enabled investment products and services. We have both a technology arm that develops decentralized finance…
About the Role As a Senior Blockchain Engineer at Ondo, you will own the design of our smart contract systems - not just the contracts themselves, but how they're deployed, secured, monitored, and managed across…
Builds full-stack web applications for wallet infrastructure, including React/TypeScript frontends and Node.js backends, with a focus on fintech and Web3 systems.
At Offchain, we aren’t just building products: we’re leading a movement. As pioneers in blockchain scalability and security, we're at the forefront of transforming how the world interacts with decentralized…
Are you ready to shape the future of capital markets? We are building a new Digital Assets team at Euronext, with the mission to develop our tokenisation and distributed ledger technology (DLT) capabilities, launch…
Leads client-facing technical strategy for Arbitrum’s blockchain scaling solutions, collaborating with teams to integrate and optimize decentralized applications using Rust, Solidity, or Go.
Lead strategic client engagements, develop bespoke solution concepts, guide customers through onboarding and implementation, stay hands-on with technical work, relay developer feedback into product roadmaps, shape…
Builds and supports the developer ecosystem for a blockchain platform in APAC, providing technical guidance, improving docs, and resolving issues for users in Chinese and English.
Build low-latency, scalable backend APIs and microservices for Web3/blockchain infrastructure. Work with Node.js, TypeScript, streaming systems, and cloud infrastructure to handle high-volume data and traffic for blockchain products.
Lead the design and implementation of blockchain-based financial solutions using Solidity and Go, ensuring security, scalability, and regulatory compliance for digital assets and DeFi platforms.
Line of Service Advisory Industry/Sector Not Applicable Specialism Microsoft Management Level Associate Job Description & Summary At PwC, our people in business application consulting specialise in consulting…
You conduct thorough smart contract reviews and audits, identify security issues and vulnerabilities, develop test cases, analyze code, document risks, and propose mitigation solutions. You also research and implement…
You develop, design, and implement high-impact platform features, take ownership of products and features, maintain infrastructure, participate in code reviews and task estimations, and stay current with emerging…
You will conduct security research and analyze system designs, specifications, codebases, tests, comments, and dependencies for vulnerabilities. You will document findings, recommend mitigations, develop security tools…
You will join a curated network of freelance blockchain engineers and contribute your expertise to client projects. You will focus on engineering work while project structure, client relationships, sales, and contracts…
Design and build scalable, high-performance backend systems using Node.js, ExpressJS, and Solidity. Lead architecture discussions, improve reliability and security, scale infrastructure, enhance APIs, optimize…
Build and scale backend platform architecture using NodeJS, ExpressJS, and Solidity. Assess and mitigate security risks, understand blockchain APIs, optimize settlement algorithms, and establish processes for deploying…
Build and scale Skeps's platform architecture using Node.js, Express.js, Ethereum blockchain, and Solidity. The role covers platform security, infrastructure scaling, API design, settlement optimization, and…
You will develop software solutions using blockchain technology, including smart contracts across different blockchains. You will apply your knowledge of cryptography and smart-contract vulnerabilities, collaborate…
We couldn't check your fit for this role — add a CV to your profile to see it next time.