Full-Stack Developer (Ai Solutions).

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

• 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, scripts, service...