[Remote] Principal Full Stack Engineer (Remote)

Note: The job is a remote job and is open to candidates in USA. Releady is a healthcare technology spin-off backed by a major non-profit healthcare consortium, aiming to revolutionize the industry with a universal operating system for healthcare. They are seeking a hands-on Principal Full Stack Engineer to write production code across the full platform and own the development process from setup to testing, incorporating AI capabilities and real-time data streaming.ResponsibilitiesWrite production code daily in Node.js and TypeScript to build scalable, cloud-native applications across all platform productsBuild back-end services, APIs, and front-end components in React, working as a full-stack contributor rather than within a single siloBuild secure, high-scale enterprise APIs and integration layers, including API gateways and event-driven systemsOwn work end to end—setup, development, testing, and integration testing—within a CI/CD and DevSecOps workflowArchitect high-performance services and design database schemas as part of building, not as a separate hand-offIncorporate AI capabilities and real-time data streaming into the platformWork within Azure using Kubernetes (AKS), Docker, and Terraform to deploy and scale applicationsProvide proactive, tech-lead-caliber reporting and guide other engineers through code reviews and best practices while remaining deeply hands-on in the codeSkills10+ years of software engineering experience, currently hands-on at a Senior, Staff, or Principal level. This is a builder role; candidates whose recent work is primarily architecture or oversight are not a fitDeep, current expertise in Node.js and TypeScript. This is the core stack; Java and .NET / C# backgrounds are not a matchStrong front-end experience with ReactDeep experience building APIs and back-end servicesSelf-driven working style with a track record of proposing improvements and pushing back constructively rather than waiting for directionStrong communication skills with proactive, tech-lead-caliber reporting expected at the principal levelCloud-native development experience in Azure, hands-on with Kubernetes (AKS), Docker, and Terraform (Infrastructure as Code)Experience building multi-tenant SaaS platformsStrong understanding of data isolation, scalability, and system designExperience with event-driven architecture and integrationsAI integration experienceAPI gateways / MuleSoftHealthcare or other regulated environments (HIPAA, SOC 2)Company OverviewReleady is a recruitment company that offers staffing, executive search, and project engagement services. It was founded in 2023, and is headquartered in Seattle, Washington, USA, with a workforce of 51-200 employees. Its website is http://www.releady.com.