JavaScript Full-Stack Developer

We are looking for a skilled JavaScript Full-Stack Developer to contribute to production web systems. You will build accessible, performant UIs and reliable JVM- and TypeScript-based services on cloud infrastructure. Apply to help deliver key platform capabilities! Responsibilities Implement full-stack features that meet product needs, following established patterns and best practices Build TypeScript and React components with accessible UI patterns and good client performance Develop backend services and contribute to shared libraries using Java or Kotlin on the JVM, and TypeScript where appropriate Work with service-to-service communication using gRPC/protobuf and integrate HTTP/REST APIs Work with data in DynamoDB and PostgreSQL to support product features and reliability Work within AWS environments, containers, and CI/CD pipelines to ship changes safely Write and maintain unit, integration, and end-to-end tests to protect quality and delivery speed Participate in technical discussions and design reviews with your team Contribute to observability and debuggability through structured logging and tracing practices Document features, interfaces, and operational notes to support ongoing maintenance Requirements 2+ years of full-stack web engineering experience with production systems Proficiency in TypeScript and React, including state management Good understanding of UI accessibility patterns and browser performance optimization Backend skills in Java or Kotlin on the JVM, or TypeScript for shared libraries Experience with gRPC + protobuf, HTTP, and REST Hands-on experience working with DynamoDB and PostgreSQL Practical cloud platform experience using AWS, containers, and CI/CD as a consumer Solid testing habits across unit, integration, and end-to-end tests Good collaboration and communication skills within a team Clear technical writing skills for feature documentation and operational notes Intermediate English proficiency (B1+ level) Nice to have Exposure to cross-platform mobile frameworks such as React Native, Kotlin Multiplatform, Flutter, or Capacitor Familiarity with authentication and identity systems, including OAuth, OIDC, SSO, and third-party providers Experience with OpenTelemetry and structured logging tooling Experience contributing to design systems and shared component libraries Familiarity with authoring tools, CMSes, or internal back-office applications