Senior Platform Software Engineer - Python/AWS

EPAM Systems, Inc.; Comisión de Fomento de Perú; Híbrido; ARS 2.000.000 - 3.000.000; Jornada completa

Descripción de la vacante

EPAM Systems, Inc. is seeking a Senior Platform Software Engineer - Python/AWS to build platform tooling using Python and AWS. You will create internal APIs, integrate services across platforms, and develop automation to reduce friction for engineers.

Responsibilities include designing cost tracking systems, documenting APIs, leading infrastructure modernization, and improving code quality across teams. Proficiency in Python, FastAPI/Flask, AWS, Terraform, and New Relic is required.

Formación

• 3+ years of software engineering experience with Python.
• REST API development using FastAPI or Flask.
• Hands-on AWS services experience: Lambda, ECS, S3, API Gateway.
• Terraform for infrastructure as code.
• CI/CD pipelines with GitHub Actions.
• Docker and container tooling proficiency.
• Identity systems such as Active Directory/Azure AD/SSO.
• New Relic monitoring experience.
• Testing discipline: unit and integration tests.
• English proficiency at B2 or higher.

Responsabilidades

• Design and implement cost tracking systems integrating with GitHub, Slack, PagerDuty, and Docker.
• Build and maintain internal APIs using Python and FastAPI.
• Establish deployment approaches, monitoring standards, and API documentation.
• Develop identity management tooling integrating with Active Directory and Microsoft Entra.
• Lead infrastructure modernization with CI/CD updates and AWS Lambda configuration.
• Create developer enablement tools like templates and GitHub Copilot guidance.
• Implement monitoring and alerting workflows with New Relic.
• Collaborate with teams to integrate Snowflake, SonarQube, and ServiceNow.
• Maintain Terraform codebases for AWS resources like Lambda, ECS, and S3.

Conocimientos

Python

REST API design

CI/CD practices

Unit testing

Cloud concepts

Identity and Access Management

New Relic monitoring

English communication

Herramientas

Terraform

AWS Lambda

S3

ECS

API Gateway

GitHub Actions

Docker tooling

Descripción del empleo

We are seeking a Senior Platform Software Engineer - Python/AWS to build platform tooling using Python and AWS that improves how engineering teams deliver software. You will create internal APIs, integrate services across platforms, and develop automation that reduces friction for other engineers.

Responsibilities

• Design and implement cost tracking systems that integrate with GitHub, Slack, PagerDuty, and Docker
• Build and maintain internal APIs using Python and FastAPI
• Establish deployment approaches, monitoring standards, and clear API documentation
• Develop identity management tooling that integrates with Active Directory and Microsoft Entra
• Lead infrastructure modernization efforts, including CI/CD updates and AWS Lambda configuration
• Create developer enablement tools such as templates, GitHub Copilot guidance, and browser extensions
• Implement monitoring and alerting workflows with New Relic
• Drive company-wide practices that raise and sustain code quality
• Collaborate with other teams to integrate systems such as Snowflake, SonarQube, and ServiceNow
• Maintain Terraform codebases for AWS resources including Lambda, ECS, and S3

Requirements

• Proven software engineering experience (3+ years) with strong Python skills
• Hands‑on experience building REST APIs with FastAPI or Flask
• Working knowledge of AWS services, including Lambda, ECS, S3, SSM, and API Gateway
• Practical skills using Terraform for infrastructure-as-code delivery
• Experience automating delivery pipelines with GitHub Actions and CI/CD practices
• Familiarity with Docker and common container tooling
• Solid understanding of identity and access systems such as Active Directory, Azure AD, and SSO
• Experience with monitoring platforms, especially New Relic
• Good testing discipline, including unit tests and integration tests
• English proficiency at B2 (Upper-Intermediate) level or higher

Nice to have

• Experience with modern Python tooling such as uv, bumpver, Black, and pytest
• Background in platform engineering or developer experience (DevEx) work
• Experience with GitHub Enterprise administration and webhooks
• Familiarity with Snowflake or comparable data platforms
• Knowledge of PagerDuty for incident management