CareerPlan

Backend Engineer (m/f/d)

Spain / BerlinRemoteFull-time2025-11-05 → 2026-11-10
Hybrid

Core

Build and maintain modern, reliable backend services for an Agentic AI Procurement Suite using Node.js and TypeScript.

Role type

Mid-level backend engineer

Builds

Production-scale backend services and event-driven platform features

Domain

SaaS / AI Procurement

Deliverable

production ML models

Required skills

Node.js, TypeScript, PostgreSQL, asynchronous programming, API development, unit testing, cloud infrastructure basics

Preferred skills

AWS, event-driven systems, microservices, CI/CD, Docker, frontend frameworks (Svelte/React)

Technologies

Node.js, NestJS, TypeScript, AWS, PostgreSQL, GitHub

Responsibilities

Build and maintain backend services, write clean and tested code, collaborate with product and design, participate in technical discussions, support delivery lifecycle (testing, debugging, monitoring), learn from senior engineers, experiment with new tools

Seniority

Mid-level, hands-on IC