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# Senior Ai Product Engineer At Techbiz Global Gmbh

- **Company:** TechBiz Global GmbH
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Applications Architecture, Microsoft Azure, Cloud Computing, Mobile Application Software, Python (Programming Language), Machine Learning, Node.Js, Scrum Methodology, Software Product Management, Software Deployment, Software Engineering, TypeScript, ReactJS, Large Language Models, Backend, Kubernetes, Graphql, Restful APIs, Docker
- **Published:** August 1, 2026
- **Apply:** https://www.buscojobs.com.es/senior-ai-product-engineer-at-techbiz-global-gmbh-en-madrid-ID-364829633

## About the Role

Ensure that AI features are performant across different hosting environments without sacrificing user experience.Qualifications8+ years in Full?Stack or Backend Software Engineering.3+ years of experience building and shipping AI?integrated features.Proven ability to work in an Agile/Scrum environment within a "Squad" structure.Mastery of Python and/or TypeScript/JavaScript (React/Node.js).
Hands?on experience with LangChain, LlamaIndex, or Haystack.Expertise in RESTful APIs, GraphQL, and working with Vector DBs (Pinecone, Weaviate).
xqbhyrx Familiarity with Docker, Kubernetes, and deploying to AWS/Azure or local GPU environments.
#J-*****-Ljbffr

## Description

Senior AI Product Engineer - TechBiz Global GmbHApply for the Senior AI Product Engineer position at TechBiz Global GmbH in Madrid, MD, ES.This Full?time, on?site role offers great opportunities for career growth in an innovative environment.Key ResponsibilitiesAI Feature Delivery & Integration - Lead the end?to?end development of AI?powered features, from initial prototyping to production deployment.Integrate LLMs and ML models into existing web/mobile applications and backend APIs.Design "AI?first" user journeys, ensuring features like autocomplete, summarization, and intelligent search are intuitive and high?performing.Prompt Engineering & Agentic Workflows - Craft, test, and optimize complex system prompts to ensure high?quality, safe, and consistent model outputs.Build and manage Agentic workflows (using frameworks like LangChain, CrewAI, or AutoGen) to automate multi?step business processes.Implement robust error?handling and "fallback" logic for non?deterministic AI responses to maintain a seamless UX.Squad Collaboration (Product Side) - Act as the AI subject?matter expert within your Product Squad, helping PMs understand what is technically feasible vs. what is "AI hype."Work closely with UX/UI designers to handle AI?specific design challenges (e.g., streaming text latency, "thinking" states, and user feedback loops).Participate in agile ceremonies, contributing to grooming, planning, and rapid iteration.Hybrid Implementation - Develop applications that can switch seamlessly between Cloud APIs (for speed/innovation) and On?Premises models (for data privacy and cost?efficiency).Ensure that AI features are performant across different hosting environments without sacrificing user experience.Qualifications8+ years in Full?Stack or Backend Software Engineering.3+ years of experience building and shipping AI?integrated features.Proven ability to work in an Agile/Scrum environment within a "Squad" structure.Mastery of Python and/or TypeScript/JavaScript (React/Node.js).Hands?on experience with LangChain, LlamaIndex, or Haystack.Expertise in RESTful APIs, GraphQL, and working with Vector DBs (Pinecone, Weaviate).xqbhyrx Familiarity with Docker, Kubernetes, and deploying to AWS/Azure or local GPU environments.#J-*****-Ljbffr


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