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.
Lead security for a blockchain L1: harden infrastructure, define policies, manage keys, run audits, and respond to incidents across validators, RPC, and smart-contract systems.
Lead the strategy for stablecoins and on-chain payments on a privacy-focused blockchain network, defining product roadmaps and partnering with institutional issuers to enable compliant, scalable settlement.
Own stablecoin and financial-service products, run customer POCs to gather needs, and turn common requirements into standardized specs for dev and design teams.
Build and maintain backend servers for a won-based stablecoin platform, integrating APIs, databases, Redis, and blockchain networks.
Senior Staff Software Engineer at Ethena building secure backend systems for payments, payouts, and on-chain settlement, including authentication, API contracts, and financial integrations.
Lead the end-to-end development of Ethena’s native iOS app, owning architecture, security, and App Store releases while mentoring engineers and driving mobile technical direction.
Lead a team to design and build secure, scalable backend systems for tokenized asset platforms using TypeScript/JavaScript, RESTful APIs, and distributed architectures.
Build and maintain developer tools and APIs for blockchain integration, writing Node.js/Go services and React frontends while ensuring security and clear communication.
Design and operate cloud-native security systems for a crypto exchange, hardening instances, containers, serverless workloads, and Kubernetes while monitoring threats and automating responses.
Analyzes trading platforms, digital assets, and financial regulations to define blockchain-based fintech product requirements and guide Agile teams.
Senior Business Analyst bridging FinTech/blockchain requirements with technical teams to design and implement a B2B2C SaaS financial platform, ensuring regulatory compliance and process efficiency.
Build Solana smart contracts in Rust with Anchor, integrate DeFi protocols, and develop low-latency trading strategies with real-time WebSocket feeds.
Builds and owns backend services for a crypto-native trading platform, writing TypeScript services, APIs, and integration tests while collaborating on real-time infrastructure.
Senior security engineer protecting Web3 applications (blockchain, DeFi, crypto wallets) by embedding security into development, reviewing code, and automating vulnerability detection with AI tools.
Own and prioritize a fintech/crypto product backlog, turning strategy into actionable requirements and collaborating with engineering, design, and compliance to deliver secure, user-focused payment and digital-asset features.
Principal Security Engineer designs and implements security controls for a global digital asset trading environment, focusing on cloud security, IAM, CI/CD hardening, and incident response across AWS, Azure, and on-premises systems.
Build native mobile SDKs for secure embedded wallet functionality in crypto and fintech apps, focusing on API design, security, and developer experience.
Build and maintain high-performance Go backend services for fintech and Web3 payment products, including blockchain integrations, smart contracts, and secure transaction processing.
Analyze on-chain blockchain data (DeFi, trading, stablecoins) to produce insights that guide product and ecosystem strategy, using SQL, Python, and tools like Dune Analytics.
Analyze user behavior and conversion funnels for a crypto product using SQL and dashboards, supporting A/B tests and data-driven product decisions in a 3–6 month internship.
We couldn't check your fit for this role — add a CV to your profile to see it next time.