Desarrollador Backend Python — APIs, AWS & AI

Vitalaire Canada Inc.; Rosario; On-site; ARS 92,241,000 - 138,361,000; Full time

Job summary

Vitalaire Canada Inc. is seeking a dynamic Backend Developer with strong Python experience to build scalable backend systems and APIs in Rosario. You will move fast, think critically, and contribute to MVPs using modern AI tooling to accelerate development.

You will integrate third-party services via REST/GraphQL, work with NoSQL and relational databases, and deploy services to AWS. Strong English communication and a passion for pragmatic, high-quality software are essential.

Qualifications

• Over 4 years of Python development experience.
• Experience with NoSQL databases such as MongoDB or DynamoDB.
• Proficiency with relational databases like PostgreSQL and MySQL.
• Experience integrating REST and GraphQL APIs.
• Strong English communication skills (Advanced).

Responsibilities

• Develop and maintain backend services and APIs for the core application.
• Integrate third-party services using REST and GraphQL.
• Model data and optimize queries in NoSQL and relational databases.
• Collaborate on deploying services to AWS (Lambda, API Gateway).
• Experiment with AI-based tooling to speed development and MVP creation.
• Propose pragmatic improvements to backend architecture and pipelines.

Skills

Python

NoSQL databases

PostgreSQL

MySQL

REST/GraphQL APIs

English (Advanced)

Tools

Node.js

Java

AWS

Machine Learning awareness

AI-powered code tools

Job description

Vitalaire Canada Inc. is seeking a dynamic Backend Developer with strong Python experience to build scalable backend systems and APIs in Rosario. You will move fast, think critically, and contribute to MVPs using modern AI tooling to accelerate development.

You will integrate third-party services via REST/GraphQL, work with NoSQL and relational databases, and deploy services to AWS. Strong English communication and a passion for pragmatic, high-quality software are essential.