Senior Backend Engineer

A company is looking for a Senior Backend Engineer (f / m / d).

Key Responsibilities

Develop and improve backend features with a focus on security, performance, and testing

Own core parts of the software and drive concepts from idea to execution

Ensure service health through monitoring, logging, alerting, and infrastructure reliability

Required Qualifications

5+ years of experience as a Backend Engineer with solid Node.js and TypeScript skills

Experience with MongoDB in production and familiarity with REST and other API standards

Proven ability to manage cross-team projects effectively

Experience in building and scaling APIs using best practices like SOLID, DRY, and KISS

Fluency in English; German is a plus