Senior Python Backend Engineer (FastAPI & Microservices)

NexaQuanta; Lahore; On-site; PKR 2,400,000 - 3,600,000; Full time

Benefits offered by this job

Competitive salary

Health insurance

Cutting-edge technologies

Job summary

NexaQuanta in Lahore is seeking an experienced Backend Developer (Python) to design, build, and maintain scalable backend systems and REST APIs powering our products. You will work with cross-functional teams to translate business needs into robust technical solutions while upholding code quality, security, and scalable architecture.

This role focuses on microservices, event-driven systems, and modern DevOps practices within a fast-paced, collaborative environment.

Qualifications

• BSc in Computer Science or related field.
• Minimum 5+ years of Python software development.
• Hands-on experience with FastAPI and Pydantic.
• Experience with SQLAlchemy including migrations and query optimisation.
• Strong OOP fundamentals and knowledge of functional programming.

Responsibilities

• Develop scalable backend systems and REST APIs using FastAPI.
• Collaborate with cross-functional teams to translate requirements into technical solutions.
• Design, build, and maintain microservices and event-driven components.
• Write unit and integration tests with Pytest.
• Ensure security, quality, and scalable architecture; participate in code reviews.

Skills

Python

FastAPI

Pydantic

SQLAlchemy

Docker

Kubernetes

REST APIs

Microservices

Education

BSc in Computer Science or related field

Tools

Docker

Docker Compose

Kubernetes

Terraform

Helm

RabbitMQ

Kafka

Job description

NexaQuanta in Lahore is seeking an experienced Backend Developer (Python) to design, build, and maintain scalable backend systems and REST APIs powering our products. You will work with cross-functional teams to translate business needs into robust technical solutions while upholding code quality, security, and scalable architecture.

This role focuses on microservices, event-driven systems, and modern DevOps practices within a fast-paced, collaborative environment.