CareerPlan

Full-Stack Engineer / Backend & Architecture (m/w/d)

Karlsruhe, Baden, BADEN_WUERTTEMBERGRemoteFull-time€68k–€78k2026-09-11 → 2026-11-10

Core

Design and build the central application platform, focusing on backend services, data models, and integrations for regulated industries.

Role type

Senior Full-Stack Engineer / Architect

Builds

Central application platform with backend services, APIs, and frontend interfaces

Domain

Enterprise software, regulated industries (Industry, Medical, Finance)

Deliverable

production ML models

Required skills

Distributed backend systems, API design, Data modeling, Java, TypeScript, React, Asynchronous processing, Security-by-Design, Coding Agents

Preferred skills

LLM integration, Observability, Multi-tenancy

Responsibilities

Design data models and backend services, Implement REST APIs with schema-first approach, Manage asynchronous processing and event queues, Build frontend surfaces with React, Review and guide coding agents, Mentor students and juniors

Seniority

Senior, hands-on IC