Senior Backend Engineer (Python) - Scale High-Traffic Apps

HUMAN-AI-Z Nexus Technology; Dubai; On-site; AED 202,000 - 607,000; Full time

Job summary

HUMAN-AI-Z Nexus Technology seeks a Senior Backend Engineer (Python) for an on-site contract role. You will design, implement, and scale backend systems to support high-traffic applications and collaborate with cross-functional teams.

Requirements include 5+ years of Python backend experience, Django/Flask/FastAPI, REST APIs, and cloud/containerization expertise. You will work in an Agile environment and contribute to robust, maintainable services.

Qualifications

• 5+ years of professional backend development with Python.
• Experience with Django, Flask or FastAPI.
• RESTful API design and frontend integration.
• Strong SQL and NoSQL database knowledge and query optimization.
• Experience with cloud platforms (AWS, GCP, or Azure) and containers (Docker, Kubernetes).
• Version control, CI/CD pipelines, and automated testing experience.
• Experience with caching (Redis, Memcached) and message brokers (RabbitMQ, Kafka).
• Ability to work in an Agile/Scrum environment and manage multiple priorities.

Responsibilities

• Design, develop, and maintain backend services using Python and frameworks.
• Optimize performance, scalability, and reliability for large-scale apps.
• Implement and maintain APIs, databases, and microservices.
• Write clean, well-documented code following best practices.
• Troubleshoot production issues to ensure uptime.

Skills

Backend development

Python

Agile/Scrum

System design

Tools

Django

Flask

FastAPI

REST API

SQL/NoSQL

AWS

Docker

Kubernetes

Redis/Memcached

RabbitMQ/Kafka

CI/CD

Job description

HUMAN-AI-Z Nexus Technology seeks a Senior Backend Engineer (Python) for an on-site contract role. You will design, implement, and scale backend systems to support high-traffic applications and collaborate with cross-functional teams.

Requirements include 5+ years of Python backend experience, Django/Flask/FastAPI, REST APIs, and cloud/containerization expertise. You will work in an Agile environment and contribute to robust, maintainable services.