CareerPlan

Fullstack Developer (m/w/d)

KölnFull-time2026-09-03 → 2026-11-11

Core

Building the leading ERP platform for cannabis pharmacies in Germany, including inventory management, order processing, digital prescription handling, and role-based dashboards.

Role type

Fullstack developer (B2B SaaS)

Builds

ERP core modules, integrations with telemedicine platforms and shipping providers (DHL, UPS)

Domain

Healthcare / Cannabis industry / B2B SaaS

Deliverable

production ML models | product features

Required skills

React, Node.js (NestJS), JavaScript/TypeScript, relational databases, API design (REST, Webhooks), code reviews, test-driven development, scalability design

Preferred skills

None stated

Technologies

React, Node.js, NestJS, JavaScript, TypeScript

Responsibilities

Develop ERP core modules across the full stack; build and maintain integrations with external platforms; ensure audit security, logging, and GDPR compliance; write maintainable, tested code; participate in code reviews; ensure system scalability.

Seniority

Mid-Senior, hands-on IC