Full Stack Python Engineer (Integrations)

EPAM Systems; Mexico; On-site; PHP 5,643,000 - 8,150,000; Full time

Job summary

EPAM Systems is seeking a Full Stack Python Engineer (Integrations) to architect and create scalable, cloud-native applications and services. You will design event-driven architectures, dependable integrations, and modern front-end apps while partnering with product, engineering, and external teams to deliver platform features.

The role emphasizes Python, FastAPI, PostgreSQL on the backend and React with TypeScript on the frontend, with AWS Lambda, SQS, and CDK for infrastructure.

Qualifications

• 2+ years of experience building applications in Python.
• Experience creating event-driven and serverless architectures on AWS.
• Proficiency with AWS Lambda, EventBridge, and SQS.
• Expertise in REST APIs, webhooks, and system integrations.
• Solid experience with PostgreSQL, including schema design and query optimization.
• Frontend: React, TypeScript, and Redux.
• Familiarity with OAuth2 authentication and authorization.
• Git, Jira and Agile development methods.
• English proficiency at B2 level or above.

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.

Skills

Python

AWS

REST APIs

PostgreSQL

FastAPI

Pydantic

React

TypeScript

Redux

Git

Jira

Agile

English B2

Tools

AWS Lambda

EventBridge

SQS

IAM

CDK

Temporal

Job description

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

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

• Experience in healthcare, laboratory, or regulated settings
• Experience integrating with third-party platforms through REST APIs, webhooks, and event streams
• Familiarity with workflow orchestration tools like AWS Step Functions or Temporal
• Ability to design resilient, observable cloud-native systems

We offer

• International projects with top brands
• Work with global teams of highly skilled, diverse peers
• Healthcare benefits
• Employee financial programs
• Paid time off and sick leave
• Upskilling, reskilling and certification courses
• Unlimited access to the LinkedIn Learning library and 22,000+ courses
• Global career opportunities
• Volunteer and community involvement opportunities
• EPAM Employee Groups
• Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn

EPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.