Alter Solutions Portugal is an IT Consultancy Company, promoter of Digital Transformation, part of the Alter Solutions Group, created in 2006, in Paris.

In 2022, Alter Solutions joined the act digital group, constituting a global community of talent in Technology, with presence in thirteen countries: Germany, Belgium, Brazil, Canada, United States of America, Mexico, Morocco, Spain, France, Luxembourg, Poland, Portugal and Serbia. Also in 2023, we were certified as a Great Place to Work©.

In Portugal, we partner with over 120 clients and a team of over 500 people, working in projects for industries as diverse as banking, insurance, transportation, aviation, energy, and telecom.

Headquarters of the Nearshore IT center, Alter Solutions Portugal has a dedicated team of around 30 specialized professionals, integrated into projects with several internationally renowned clients.

We are seeking a highly skilled Senior Python Developer with excellent English communication skills and over 6 years of professional experience. The ideal candidate will have extensive experience developing applications with Python, specifically using Flask and FastAPI, as well as a solid understanding of ERP software development. A strong plus will be experience in working with LLM integrations and Retrieval-Augmented Generation (RAG) systems.

• 6+ years of professional Python development experience.

• Strong expertise with Flask and FastAPI frameworks.

• Experience working on ERP software or similar large-scale systems.

• Excellent communication skills in English, both written and spoken.

• Hands-on experience integrating or working with Large Language Models (LLMs). Familiarity with RAG is a strong plus.

• Solid understanding of RESTful API design principles and microservices architecture.

• Experience with relational and/or NoSQL databases (e.g., PostgreSQL, MongoDB).

• Strong problem-solving and debugging skills.

• Familiarity with version control systems such as Git.

• Knowledge of cloud platforms (e.g., AWS, Azure, or GCP) is a plus.

Location: Remote (Must be based in Portugal).