AI Developer

Spain

Full-time

Mid Level

Salary not listedPosted 17h ago

Real job — pulled straight from Jobgether’s careers page · Verified November 12, 2026 · No reposts.

Jobgether is hiring a AI Developer — a full-time, based in Spain role. Apply directly on Jobgether's careers page below.

AI Developer

Team: IT

Location: Spain

Commitment: Full-time

Workplace Type: remote

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an AI Developer based in Spain.

We are seeking a technically skilled AI Developer to design and build intelligent applications that enhance business processes and automate workflows. In this remote role, you will turn business requirements into practical, scalable AI-powered solutions. You will work extensively with large language models, generative AI technologies, and machine learning tools to develop innovative applications. Your work will include building AI agents, chatbots, and Retrieval-Augmented Generation (RAG) systems, while integrating third-party platforms and APIs. Collaborating with development teams, you will help embed intelligent capabilities into existing software. This is an opportunity to contribute to the development of reliable, secure, and efficient AI solutions in a collaborative technical environment.

Accountabilities

As an AI Developer, you will be responsible for designing, implementing, and continuously improving AI-driven applications and integrations. Your main responsibilities will include:

Design, develop, and deploy AI-powered applications and solutions.

Integrate Large Language Models (LLMs) and generative AI tools into existing products and systems.

Build AI agents, chatbots, and automated workflows to streamline business processes.

Work with APIs and third-party AI platforms to introduce intelligent functionalities.

Implement Retrieval-Augmented Generation (RAG) architectures and integrate vector databases.

Develop, test, and optimize machine learning models and AI applications.

Ensure solutions are scalable, reliable, secure, and efficient.

Collaborate with software development teams to integrate AI capabilities into existing systems.

Monitor AI performance and continuously improve model accuracy, reliability, and efficiency.

Requirements:

The ideal candidate combines a solid software engineering background with hands-on experience developing and integrating modern AI technologies. You should bring the following qualifications and skills:

Proven experience in software development, AI engineering, or machine learning.

Strong proficiency in Python and/or other relevant programming languages.

Practical experience working with LLMs such as OpenAI GPT, Claude, Gemini, or similar models.

Familiarity with AI frameworks and libraries such as LangChain, LangGraph, LlamaIndex, or Hugging Face.

Good understanding of APIs, backend development, and system integration.

Experience with prompt engineering and context management.

Knowledge of machine learning, Natural Language Processing (NLP), and generative AI concepts.

Hands-on experience with vector databases and RAG architectures.

Familiarity with cloud platforms and AI deployment environments.

Upper-intermediate or higher English proficiency.

Benefits:

Competitive salary.

Fully remote working arrangement.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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