Senior Python Backend Engineer - FastAPI (Hybrid Manila)

GSS HR Solutions Private Limted; Philippines; Hybrid; PHP 900,000 - 1,500,000; Full time

Job summary

GSS HR Solutions Private Limted seeks a Senior Python Backend Developer to build scalable async services with FastAPI. You will design REST APIs, integrate PostgreSQL via SQLAlchemy, and ensure robust data schemas with Pydantic.

You'll work in a hybrid Manila environment, participate in testing with pytest, and containerize workloads using Docker, Kubernetes and Helm while interfacing with Snowflake and Dremio.

Qualifications

• Strong experience in Python backend development using FastAPI.
• Experience designing asynchronous REST APIs with structured error handling.
• Proficient with PostgreSQL databases using SQLAlchemy ORM.
• Familiarity with Pydantic models for data validation and parsing.
• Experience writing tests with pytest and mocking.

Responsibilities

• Develop and maintain asynchronous backend services using Python and FastAPI.
• Design and implement REST APIs with Pydantic models and structured error handling.
• Work with PostgreSQL databases using SQLAlchemy ORM and modern ORM practices.
• Manage database schema changes and migrations using Liquibase and XML changesets.
• Write automated tests using pytest and unittest.mock.
• Support application deployment using Docker, Kubernetes, and Helm.
• Integrate with data platforms and technologies such as Snowflake and Dremio.

Skills

Python

FastAPI

Asynchronous programming

PostgreSQL

SQLAlchemy ORM

Pydantic models

Pytest

Tools

Liquibase

XML changesets

Docker

Kubernetes

Helm

Snowflake

Dremio

PyArrow

Arrow Flight

Job description

GSS HR Solutions Private Limted seeks a Senior Python Backend Developer to build scalable async services with FastAPI. You will design REST APIs, integrate PostgreSQL via SQLAlchemy, and ensure robust data schemas with Pydantic.

You'll work in a hybrid Manila environment, participate in testing with pytest, and containerize workloads using Docker, Kubernetes and Helm while interfacing with Snowflake and Dremio.