We are looking for a Full Stack Python Engineer (Integrations) to architect and create scalable, cloud-native applications and services. Within this position, you will craft event-driven architectures, dependable integrations, and contemporary front-end applications while partnering with product, engineering, and external teams to deliver trustworthy platform features.

Responsibilities

Design, create, and maintain scalable, cloud-native applications and services
Construct event-driven architectures leveraging AWS services like Lambda, EventBridge, SQS, and Step Functions
Build and support long-running, fault-tolerant workflows and asynchronous processing systems
Design, implement, and maintain REST APIs, webhooks, and third-party system integrations
Create backend services with Python, FastAPI, and PostgreSQL
Build modern front-end applications using React and TypeScript
Deploy and manage AWS infrastructure through Infrastructure as Code (CDK)
Model data and enhance application performance with PostgreSQL
Partner with product, engineering,



and external teams to deliver dependable integrations and platform features
Take part in Agile development processes, code reviews, and technical design discussions

Requirements

2+ years of experience building applications in Python
Experience creating event-driven and serverless architectures on AWS
Practical experience with AWS Lambda, EventBridge, and SQS
Proficiency with AWS Step Functions, IAM, and CDK
Expertise in architecting and implementing REST APIs, webhooks, and system integrations
Solid experience with PostgreSQL, covering schema design and query optimization
Ability to build web services using FastAPI and Pydantic
Competency in React, TypeScript, and Redux
Familiarity with distributed systems, asynchronous processing, and workflow orchestration
Understanding of OAuth2 authentication and authorization
Proficiency in Git, Jira, and Agile development methods
English proficiency at B2 level or above

Nice to have

Ex

📌 Full Stack Python Engineer (Argentina)
🏢 EPAM Systems
📍 Argentina