Development and enhancement of the Aufmaster Cloud web application using React, JavaScript and Node.js
Independent responsibility for maintaining and scaling the cloud solution with AWS Amplify — from architecture to operations
Design, implementation and ownership of REST and GraphQL APIs
Continuous optimization of performance, stability and user experience
Close collaboration with UX/UI designers and the development team within an agile environment
Ensuring high code quality through testing, code reviews and established best practices
End-to-end responsibility for the web domain — from conception through implementation to production operation

Requirements

Several years of experience developing with React, JavaScript (ES6+), TypeScript and Node.js
Experience developing and integrating REST and GraphQL APIs
Knowledge of AWS technologies (e.g. Amplify, DynamoDB, AppSync) is a plus
Confident handling of databases (SQL and NoSQL)
Experience with CI/CD, DevOps workflows and modern build tools
Basic understanding of authentication and security (e.g. OAuth, JWT, Cognito)
High initiative, sense of responsibility and ability to work in teams in agile environments
Very good German and good English skills

Benefits

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

ReactJavaScriptNode.jsTypeScriptREST APIsGraphQL APIsAWS AmplifySQLNoSQLCI/CD

Soft Skills

high initiativesense of responsibilityteamworkagile environment