Full-stack Developer (AI Solutions).

PSI · São Paulo, State of São Paulo, Brazil

Location

São Paulo

Job Type

Full-time

Posted

June 12, 2026

Job Description

Job Description
We're looking for a full stack developer to join our growing Process Improvement team. If you're interested in AI solutions development and would like to further enhance your engineering skillset in a global company, then PSI might be the right choice for you.
Full-time employment based in Brazil


You will:
Architect, design, build, and maintain full-stack applications (web and desktop) using modern stacks (React, Next.js, Python, C#).
Develop APIs, data models, workflows, and backend services using Python (FastAPI, Django) or optionally C#.
Work with PostgreSQL (and SQL generally) to design database schemas, optimize queries, and ensure reliability.
Write performant queries and manage schemas with PostgreSQL and SQL.
Integrate with cloud-native services on Azure (Azure App Services, Azure OpenAI, Cosmos DB, Pipelines).
Work in Linux environments to set up local environments, ...
        

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