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 optimize backend systems in Rust for Dragos’s OT cybersecurity platform, integrating databases, microservices, and AI tools to secure critical infrastructure.
Build and ship AI-powered features for family-focused products using Ruby on Rails and LLM APIs like OpenAI and Google.
Design and own the billing, pricing, and payments platform that powers Zapier’s revenue, ensuring correctness at scale while enabling fast pricing experiments and seamless upgrades.
Build and maintain a fault-tolerant, audit-grade ledger platform that powers Affirm’s buy-now-pay-later products while ensuring precise financial accuracy and regulatory compliance.
Build and own the AI inference pipeline that connects Life360’s deterministic backend with LLMs, designing model selection, serving infrastructure, and evaluation loops to power an intelligent family operating system.
Lead architecture and scaling of backend services for a fintech credit card platform using Python, Postgres, DynamoDB, Redis, Kubernetes, Docker, and AWS.
Build and own the backend of Hard Rock Digital’s sportsbook and casino platform using Java/Spring, AWS, Kafka, and Kubernetes.
Staff engineer building Tempo, Grafana’s open-source distributed tracing backend, optimizing ingestion, query performance, and scalability for observability at scale.
Design and scale secure, high-performance crypto wallet backends in Go, focusing on MPC/multi-sig and blockchain protocols to support Ava Labs’ Web3 custody products.
Design and lead Airbnb’s host pricing and availability backend systems, building scalable APIs and services that power competitive pricing tools and calendar management for millions of hosts.
Leads full-stack architecture and mentors teams to build scalable web products using React, Laravel, PHP, and TypeScript for a digital product agency.
Build and maintain Sound’s artist and fan-facing web3 tools using React, TypeScript, and Next.js, while leading frontend architecture and mentoring engineers.
Build and scale PrizePicks’ React Native mobile app, owning architecture, CI/CD, and performance while mentoring engineers and driving mobile-first features for millions of users.
Build and maintain the shared frontend platform (React/React Native, TypeScript) and design system that powers Modern Health’s mental-health benefits app, ensuring accessibility, performance, and developer experience for the engineering team.
Build and lead the front-end architecture for a healthcare staffing marketplace using React, TypeScript, and modern web tools to create fast, scalable interfaces for clinicians and facilities.
Define and modernize enterprise infrastructure architecture for a proprietary trading firm, focusing on identity, cloud, and SaaS platforms while mentoring engineers.
Build and lead the Android app’s Home feed, optimizing performance and UX for millions of daily users with Kotlin, GraphQL, and ML integrations.
Build and maintain Favor’s native iOS apps, designing clean Swift/SwiftUI solutions that sync with real-time logistics systems and connect customers, runners, and merchants.
Build and maintain Airbnb’s frontend infrastructure, including GraphQL, networking, and developer tooling, to help engineers ship fast, reliable features at scale.
Staff Frontend Engineer building web and mobile experiences for a fintech platform serving homeowners, using React/Next.js and Flutter.
We couldn't check your fit for this role — add a CV to your profile to see it next time.