Python Developer

GSS HR Solutions Private Limted; Metro Manila; Hybrid; PHP 900,000 - 1,300,000; Full time

Job summary

GSS HR Solutions Private Limted is seeking an experienced Senior Python Backend Developer to build scalable, asynchronous backend services using Python and FastAPI. You will design REST APIs with Pydantic models and manage PostgreSQL via SQLAlchemy, while handling migrations with Liquibase.

The role includes testing with pytest and deployment support using Docker, Kubernetes, and Helm. Ideal candidates have 6–8 years in Python backend development, are comfortable in a hybrid Manila setting, and

Qualifications

• 6–8 years of Python backend development experience.
• Hybrid work setup in Manila.

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.
• 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 like Snowflake and Dremio.

Skills

Python

FastAPI

Asynchronous programming

REST API development

PostgreSQL

SQLAlchemy ORM

Pydantic models

Pytest

unittest.mock

Tools

Docker

Kubernetes

Helm

Liquibase

XML changesets

Snowflake

Dremio

Job description

We are looking for an experienced Senior Python Backend Developer with strong expertise in building scalable backend services and asynchronous REST APIs.

Key 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.

Required Skills

• Python and FastAPI
• Asynchronous programming and REST API development
• PostgreSQL and SQLAlchemy ORM
• Pydantic models
• Pytest and mocking

Good to Have

• Liquibase and XML changesets
• PyArrow and Arrow Flight
• Snowflake and Dremio
• Docker, Kubernetes, and Helm

Who Should Apply?

Professionals with 6–8 years of relevant experience in Python backend development who are comfortable working in a hybrid setup in Manila.