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.
Build and maintain Java backend services using Spring Boot and Hibernate, design RESTful APIs, and integrate with databases and external systems.
Build blockchain apps on Ethereum, BSC, Polygon, and other platforms; research DeFi, NFTs, oracles, and cross-chain tech; teach and present at events.
Build and maintain CI/CD pipelines, deploy cloud infrastructure, and troubleshoot AWS-based systems using DevOps tools like Docker, Kubernetes, Terraform, and Jenkins.
Builds web interfaces using React, Vue, and modern JavaScript, collaborating with backend and blockchain teams to ship features and improve performance and security.
Build full-stack apps with PHP, React, and Node.js, and contribute to decentralized blockchain components using C++ smart contracts in a startup environment.
Build full-stack web apps with PHP, React, and Node.js, and contribute to decentralized blockchain components using C++ smart contracts in a collaborative startup environment.
Administers and secures cloud-native databases powering a next-gen market infrastructure for fund distribution, integrating with blockchain/DLT and ensuring data integrity, performance, and compliance.
Build and optimize scalable backend services using Node.js, Go, and microservices with Kafka, Elasticsearch, and gRPC for AI-driven corporate governance platforms.
Build and scale real-time data infrastructure for a high-throughput crypto social network, designing pipelines, analytics systems, and storage solutions in Python/SQL with Spark, Kafka, and ClickHouse.
Senior Full-Stack Architect designs and builds enterprise web apps (Angular/React/TypeScript) and microservices on cloud or on-prem, leading a team and advising clients in Energy, Banking, Telco and Public Administration.
Builds and maintains data pipelines, ETL processes, and data models using Microsoft Azure tools (Synapse, Data Factory) and Python/SQL to support analytics and reporting.
Build and maintain web and IoT applications using HTML, CSS, JavaScript, PHP, and MVC frameworks; assist in Web3 and blockchain-related projects.
Build and evolve the Collecto platform’s frontend and backend, integrating APIs, payment systems, and blockchain smart contracts in a fast-growing startup.
Develop and maintain Java applications for banking and insurance systems, integrating custom and packaged solutions while ensuring quality and timely delivery.
Mid-Senior DevOps Engineer builds CI/CD pipelines, automates deployments, and monitors hybrid infrastructure for a staffing company.
Build and maintain the Java-based backend for a crypto-fintech platform enabling users to spend digital currencies on everyday services like mobile recharges and gift cards.
Builds and maintains backend services for DeFi products using Node.js, TypeScript, and blockchain integrations.
Builds and maintains Go-based APIs and cloud services for Japanese startups in eSports, AI, and blockchain.
Build and maintain backend services in Go for Japanese startups in eSports, AI, and blockchain, writing APIs, infrastructure, and tests.
Builds and maintains backend systems for a crypto exchange and wallet, focusing on secure, scalable trading APIs and blockchain integrations using Go/Java/Python.
We couldn't check your fit for this role — add a CV to your profile to see it next time.