Backend Engineer – Python, FastAPI & PostgreSQL

Implere Technologies Pvt Ltd; Hyderabad; Hybrid; INR 1,700,000 - 2,600,000; Full time

Job summary

Implere Technologies Pvt Ltd is seeking a Senior Python Backend Engineer to build scalable, secure production-ready applications from Hyderabad with remote options. The role emphasizes backend services, REST APIs, and robust data handling.

The candidate should have strong experience with Python frameworks (FastAPI/Django/Flask), PostgreSQL, SQLAlchemy, and modern CI/CD pipelines. Remote work supported alongside on-site collaboration.

Qualifications

• 5+ years of Python backend development experience.
• Strong FastAPI/Django/Flask experience.
• Proficiency in SQLAlchemy and PostgreSQL.

Responsibilities

• Develop backend services using Python, FastAPI, Django, or Flask.
• Build REST APIs and microservices.
• Work with SQLAlchemy, PostgreSQL, and Alembic migrations.
• Implement authentication, authorization, and RBAC.
• Develop unit and integration tests using Pytest.
• Work with Docker, CI/CD, and AWS services.
• Optimize database queries and application performance.
• Support asynchronous workflows using Celery, Kafka, RabbitMQ, or AWS SQS.
• Troubleshoot production issues and contribute to system design.

Skills

Python

FastAPI

Django/Flask

PostgreSQL

SQLAlchemy

Alembic migrations

Pytest

Docker

CI/CD

AWS

REST APIs

Tools

Git

Docker

Kubernetes

Job description

Backend Engineer – Python, FastAPI & PostgreSQL

Location: Hyderabad / Remote

Employment Type: Full-Time Employee (FTE) / Consultant

We are hiring a Senior Python Backend - postgresql to build scalable, secure, and production-ready applications.

Responsibilities

• Develop backend services using Python, FastAPI, Django, or Flask.


• Build REST APIs and microservices.


• Work with SQLAlchemy, PostgreSQL, and Alembic migrations.


• Implement authentication, authorization, and RBAC.


• Develop unit and integration tests using Pytest.


• Work with Docker, CI/CD, and AWS services.


• Optimize database queries and application performance.


• Support asynchronous workflows using Celery, Kafka, RabbitMQ, or AWS SQS.


• Troubleshoot production issues and contribute to system design.

Requirements

• 5+ years of Python backend development experience.


• Strong FastAPI/Django/Flask experience.


• Proficiency in SQLAlchemy and PostgreSQL.


• Experience with Alembic, Pytest, Docker, Git, and CI/CD.


• Hands-on AWS experience.


• Knowledge of REST APIs, microservices, and secure coding practices.


• Strong understanding of database transactions and query optimization.

Good to Have

• React/TypeScript experience.


• Kafka, Celery, RabbitMQ, or serverless architecture.


• Kubernetes/Terraform exposure.


• Experience with ETL, fintech, healthcare, or AI/RAG applications.