Prompt Engineer & Llm Integration Specialist

madrid, kingdom of spain, Spain • Posted May 25, 2026

Job Type: Full-time
Location: madrid, kingdom of spain
Posted: May 25, 2026
Category: Engineering
Application Deadline: July 04, 2026

Role Description

Job Description
Si le interesa solicitar este empleo, por favor, asegúrese de cumplir los siguientes requisitos que se enumeran a continuación.
We are looking for a qualified Prompt Engineer and LLM Integration specialist with experience in optimizing interactions with Large Language Models (LLMs), including ChatGPT, through Python. The ideal candidate will have a deep understanding of OpenAI's APIs, experience in token management, and the ability to work with multiple LLMs and prompts to achieve the best results. A high level of experimentation and analysis is required for this position
. ( 12-month job Opportunity)
Token Management: Optimize token usage in interactions with LLMs, taking into account context limitations and associated costs.
API Integration: Develop and maintain Python code that efficiently interacts with OpenAI's APIs to access different LLMs.
LLM Experimentation: Evaluate and compare the performance of different LLMs and prompt configur...

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