Senior AI Backend Engineer

About Pyyne

Pyyne is a modern technology consultancy engineering the next generation of digital products and services.

At Pyyne, we believe in using technology to unlock business potential, create sustainable growth, and drive forward digital excellence. Our solutions range from advanced Software Engineering, Cloud, and Data & AI solutions.

Job Summary

Pyyne is seeking a Senior AI Backend Engineer to work as a consultant out of our South American Office. This is a high-impact role for Pyyne as we build up our Applied AI services and continue to create real business value for our clients.

This person role will contribute heavily to the backend of an AI-powered research tool. Successful candidates will possess strong backend engineering skills, as well as a deep knowledge of LLMs and Agentic systems. The right candidate has a strong mental model of the Generative AI space — they can speak to the technical specifications of different models and frameworks, design multi-step agent workflows, and make informed decisions about when and how to deploy LLM capabilities beyond using them as a coding assistant.

Exposure to data engineering or data-