Tutor/A Part-Time: Clases Online O Presenciales

Tusclases; Rosario; On-site; ARS 1,800,000 - 3,000,000; Full time

Job summary

Tusclases seeks a skilled Backend Developer in Rosario, Argentina, with strong Python experience to build scalable backend services and APIs for our core application.

You will integrate third‑party services, work with NoSQL and relational databases, and deploy to AWS. The role also involves exploring AI‑driven tooling to accelerate MVP creation and delivering pragmatic backend solutions.

Qualifications

• 4+ years of Python development experience.
• Experience with NoSQL databases (MongoDB, DynamoDB).
• Proficiency with relational databases (PostgreSQL, MySQL).
• Experience integrating REST and/or GraphQL APIs.
• Advanced English communication skills.

Responsibilities

• Develop and maintain backend services and APIs for core application.
• Integrate third-party services using REST and GraphQL.
• Work with NoSQL and relational databases for data modeling and performance.
• Collaborate with team on deploying services to AWS (Lambda, API Gateway).
• Explore and experiment with AI-powered tooling for rapid development and MVP creation.
• Propose and implement pragmatic backend improvements to architecture and pipelines.

Skills

Python development

NoSQL databases

Relational DBs

REST/GraphQL APIs

English (Advanced)

Tools

Node.js

Java

AWS services

AI tooling

Job description

We are seeking a dynamic, street-smart Backend Developer with strong Python experience and a passion for problem-solving using modern AI tools and approaches. This role is ideal for someone who can think critically, move fast, and contribute to building scalable backend systems, while also suggesting innovative and efficient solutions to help us achieve MVPs quickly.

Responsibilities

• Develop and maintain backend services and APIs for our core application.
• Integrate third-party services using REST and/or GraphQL.
• Work with NoSQL and relational databases, ensuring efficient data modeling and query performance.
• Collaborate with the team on deploying services to AWS (Lambda, API Gateway, etc.).
• Suggest and experiment with AI-based tooling for rapid development and smart code generation.
• Bring fresh ideas and pragmatic solutions to enhance the backend architecture and development pipeline.

Technical Requirements

Must Have:

• More than 4 years of experience in Python development.
• Experience with NoSQL databases (e.g., MongoDB, DynamoDB).
• Proficiency in Relational Databases (e.g., PostgreSQL, MySQL).
• Experience with API integrations using REST and/or GraphQL.
• Strong communication skills in English (Advanced/Bilingual).

Nice to Have:

• Experience with Node.js and/or Java.
• Familiarity with AWS services, especially Lambda and API Gateway.
• Awareness or hands-on experience with Machine Learning, Agentic AI, or similar emerging technologies.
• Experience using AI-powered code generation tools to enhance development speed and MVP creation.