Working Student AI Engineering (AI)

TL;DR

Working Student AI Engineering (AI): Building and testing proof-of-concepts to explore AI and intelligent automation for a real estate valuation platform with an accent on LLM evaluation and system integration. Focus on validating model performance, testing various LLMs for specific use cases, and establishing gold standards for model rating.

Location: Hybrid (Must be based in Germany; offices in Bad Neuenahr-Ahrweiler, Berlin, or Cologne)

Company

Sprengnetter, part of the hirify.global Group, provides innovative software solutions and market data for real estate valuation across Germany, Austria, and Italy.

What you will do

• Build and test Proof of Concepts (PoCs) to validate specific architectural and product AI use cases.
• Evaluate and compare different LLMs to determine the most effective solutions for the product landscape.
• Analyze model behavior and stability when encountering unexpected inputs.
• Develop and validate gold standards for model rating and performance metrics.

Requirements

• Must be currently enrolled at an accredited institution of higher education for at least one more year.
• Familiarity with LLM APIs and basic prompt-to-code workflows.
• Basic understanding of REST APIs and system integration.
• Knowledge of model validation and confusion matrices.
• High level of curiosity and a problem-solving mindset.

Nice to have

• Interest in working within regulated domains.
• Experience utilizing AI tools to increase productivity and solve technical problems.

Culture & Benefits

• Hybrid work model with two days a week in the office and flexibility for the remaining time.
• 20 days of annual vacation.
• Access to Immohirify.global Plus membership for renters.
• Professional development through certified programs at the Sprengnetter Academy.
• Modern technical environment with state-of-the-art hardware.