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