Freelance Full-Stack Engineer

Jobtailor; Berlin; Vor Ort; EUR 70.000 - 110.000; Vollzeit

Zusammenfassung

Jobtailor in Berlin is seeking an experienced software engineer to build and extend features that handle large volumes of geospatial data with excellent UX. You will craft well-designed APIs and backend services for partners and customers, and contribute in cross-functional teams from early ideation to monitoring and incident response.

You should be proficient in TypeScript and React, with backend experience in NestJS/Express/Node.js on AWS, and comfortable with CI/CD and AI-assisted workflows

Qualifikationen

• Proven experience with TypeScript and modern frontend frameworks.
• Backend experience with NestJS, Express or Node.js on AWS.
• Familiarity with CI/CD and modern software architecture.
• Hands-on with AI-assisted workflows in daily work.

Aufgaben

• Build and extend end-to-end features handling geospatial data with strong UX.
• Design and scale APIs and backend services for partners.
• Collaborate in cross-functional teams from idea to monitoring and incident response.

Kenntnisse

TypeScript

React

VueJS

Preact

CI/CD

AI-assisted workflows

Tools

NestJS

Express

Node.js

AWS

Jobbeschreibung

Responsibilities

• Build and extend features end-to-end handling large volumes of geospatial data with great UX and design.
• Construct well-designed and performant APIs and backend services for 3rd-party partners and customers.
• Work in cross-functional teams on large topics from very early on. Understand the domain and own features from initial idea to continuous monitoring and incident response.

Requirements

• Strong TypeScript and React (VueJS or Preact also fine).
• Backend experience with NestJS, Express, or Node.js, AWS.
• Experience with CI/CD and modern software architecture practices.
• Hands‑on familiarity with agentic coding setups - you've used AI-assisted workflows in your actual day‑to‑day, not just experimented.