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 backend services in Java/Kotlin, design event-driven architectures with Kafka/RabbitMQ, and lead software delivery for global clients.
Builds and maintains high-performance, event-driven IoT data pipelines in Go/Python/Rust, processing large sensor streams and integrating them with monitoring systems for industrial maintenance.
Designs and maintains GCP/Azure cloud infrastructure, automates deployments with Terraform/Ansible, and builds secure CI/CD pipelines for .NET microservices while ensuring observability and DevSecOps practices.
Builds and maintains the backend services and SDKs that power in-game purchases, rewards, and monetization across Wildlife’s mobile games like Tennis Clash and Zooba using Go, Kubernetes, and AWS.
Build and scale low-latency data pipelines and microservices in Java/K8S to process billions of financial events daily, using Kafka, ClickHouse, and Spark for trade surveillance systems.
Build and lead the engineering platform for a loyalty-focused fintech, designing scalable microservices with Node.js, NestJS, Kafka, and Azure, while mentoring the team.
Build and scale DoorDash’s global logistics backend, migrating monoliths to microservices and optimizing performance for a real-time delivery marketplace.
Senior Backend Engineer builds and scales the Ruby on Rails e-commerce platform for Lovevery’s global subscription-based child-development products, handling checkout, subscriptions, and content APIs.
Build and maintain scalable backend systems and APIs for an HR-focused SaaS product using Java, Go, or Node.js and cloud platforms like AWS or Azure.
Build and maintain Jeeves’s global fintech backend—processing payments, cards, and spend management—while integrating AI features into production systems using Go, Python, or Node.js.
Lead a DevOps team to build and maintain CI/CD pipelines for containerized and serverless microservices on AWS, ensuring scalable deployments across mobile, desktop, and wearable platforms.
Build and scale internal AI-powered platforms and tools using JavaScript/TypeScript, cloud services, and GenAI features to empower decision-making across McKinsey.
Senior Backend Engineer builds and optimizes secure, scalable AI-driven security systems in Python/Golang/Rust, using Kubernetes, distributed architectures, and DevSecOps practices for a global product serving millions.
Senior Software Engineer to build and maintain a new coaching application for a logistics-focused IoT platform, using Kotlin/Java APIs, React/Angular UIs, and cloud services.
Build and maintain scalable backend microservices in Go/Kotlin/Java, ensuring high availability and smooth integrations for a fast-growing quick-commerce platform.
Builds and optimizes low-latency backend services for real-time ad bidding, auction mechanics, and performance delivery using C++/Go and ad-tech protocols like OpenRTB.
Builds robust APIs and integration layers connecting AI agents to enterprise systems like CRMs and billing platforms using Java/Python, ensuring seamless handoffs between AI and human support.
Builds and maintains scalable backend systems for an enterprise GenAI platform, integrating AI models with cloud infrastructure and APIs.
Senior Java backend developer building and maintaining a Spring Boot 3 API for a pharma field-force app, handling KPI calculations, PostgreSQL/Flyway schemas, Redis caching, and Azure AD auth.
Lead GenAI and voice/audio ML infrastructure at a healthcare SaaS company, designing scalable platforms so product teams can ship AI-powered features like Call Intelligence and AI Receptionist.
We couldn't check your fit for this role — add a CV to your profile to see it next time.
