CareerPlan

Softwareentwickler Backend & KI-SaaS (m/w/d)

Münster, Hessen, DEFull-time2026-11-07 → 2026-11-10

Core

Develop new features and backend architecture for a SaaS platform specializing in intelligent document processing using Machine Learning and LLMs.

Role type

Senior Backend Engineer (Java/Spring Boot) with AI/ML integration

Builds

Intelligent Document Processing SaaS platform (Buildsimple)

Domain

Enterprise Software / AI / Document Logistics

Deliverable

production ML models

Required skills

Java, Spring Boot, REST APIs, AWS, Python, PostgreSQL, DynamoDB, Microservices, Serverless, Machine Learning, LLMs

Preferred skills

Domain-driven Design, Distributed Systems, AWS Step Functions, Camunda, Code generation tools

Technologies

Java, Spring Boot, AWS, Python, PostgreSQL, DynamoDB, React, JavaScript, AWS Step Functions, Camunda

Responsibilities

Develop new features for the SaaS platform integrating ML and LLMs; Design and maintain backend architecture; Develop APIs and integrate external systems; Collaborate with Product Management on requirements; Write clean, tested code using AI tools.

Seniority

Mid-Senior, hands-on IC