Senior Full Stack Developer (TypeScript, React, Node.js, Event Source, AWS)

Senior Full Stack Developer (TypeScript, React, Node.js, Event Source, AWS)  * This is a fully remote position. *

Overview 

We’re looking for a Senior Full Stack Developer (with strong front-end experience) to build and evolve modern, cloud-native applications. You’ll own features end-to-end—from designing performant React/TypeScript user experiences to building event sourced Node.js services and GraphQL running serverless on AWS. You’ll partner closely with product and design, contribute to system architecture in an event-driven, service-oriented environment, and help strengthen engineering practices around CI/CD, automated testing, observability, and security-by-design. 

Key Responsibilities

• Own and deliver end-to-end product features from design through production support. 

• Build high-quality, accessible, and performant user interfaces using React and TypeScript. 

• Design and implement backend services and APIs using Node.js and GraphQL. 

• Develop and operate cloud-native and serverless workloads on AWS, including AWS Lambda. 

• Contribute to service-oriented and event-driven architectures that scale reliably over time. 

• Write clean, maintainable code and participate in thoughtful code reviews to raise engineering standards. 

• Create and maintain automated tests (unit, integration, and end-to-end) to ensure system reliability. 

• Contribute to CI/CD pipelines and release processes that enable fast, safe, and repeatable deployments. 

• Instrument services with logging, metrics, and tracing; help diagnose and resolve production issues. 

• Apply secure coding practices and protect sensitive data as part of everyday development. 

• Collaborate closely with product, design, and engineering peers in an Agile environment. 

• Use modern development tools, including AI-assisted workflows, to improve productivity while maintaining quality. 

Qualifications

• 4-5+ years of professional experience building and shipping production web applications. 

• Strong experience with React and modern frontend development practices. 

• Strong backend experience with Node.js and event based service design. 

• Hands-on experience deploying and operating services in AWS environments. 

• Familiarity with event sourced and event-driven system design. 

• Experience with automated testing and CI/CD pipelines. 

• Proficiency with Git-based workflows and collaborative development. 

• Strong problem-solving skills and the ability to work across the full stack. 

• Excellent communication skills and ability to collaborate cross-functionally. 

Preferred Qualifications

• TypeScript-first development experience across frontend and backend. 

• Experience with GraphQL and contract-first API development. 

• Familiarity with Infrastructure as Code (CDK, Terraform, or CloudFormation). 

• Experience with observability tooling (logging, metrics, tracing, alerting). 

• Database experience with SQL and/or NoSQL systems. 

• Experience building software in regulated or security-sensitive environments.