Ventas Multiformato Part Time Con Bonificaciones

Southbay; Rosario; On-site; ARS 92,241,000 - 138,361,000; Full time

Job summary

Southbay is seeking a dynamic Backend Developer with strong Python experience to build scalable backend systems and harness AI tools for rapid MVP delivery. You will implement APIs, work with MongoDB/DynamoDB and PostgreSQL/MySQL, and deploy services on AWS.

Strong English communication and a pragmatic, fast-moving mindset are essential. Ideal candidates will contribute innovative, efficient solutions, collaborate closely with the team, and help shape the backend architecture and development

Qualifications

• More than 4 years of Python development experience.
• Experience with NoSQL databases (MongoDB or DynamoDB).
• Strong relational DB skills (PostgreSQL/MySQL).
• API integrations using REST and/or GraphQL.
• Excellent English communication (Advanced/Bilingual).

Responsibilities

• Develop and maintain backend services and APIs for core application.
• Integrate third-party services via REST and GraphQL.
• Work with NoSQL and relational databases for data modeling and queries.
• Collaborate on deploying services to AWS (Lambda, API Gateway).
• Suggest AI-based tooling to speed MVPs and development.
• Propose pragmatic backend improvements to architecture and pipelines.

Skills

Python backend development

NoSQL

Relational databases

REST/GraphQL

AWS

English

Tools

MongoDB

DynamoDB

PostgreSQL

MySQL

REST API

GraphQL

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.