Back-End Developer (Python / Django)

Overview

Job Description

Responsibilities

• **Back-End Development:** Design, develop, and deploy web applications and APIs using Python and Django.
• **System Maintenance:** Ensure security, scalability, and performance of internal systems.
• **Stakeholder Collaboration:** Work closely with sales, marketing, and operations teams to translate business requirements into technical solutions.
• **Process Automation:** Identify manual workflows and implement automation to improve efficiency and reduce errors.
• **System Integration:** Integrate internal systems with third-party APIs and hardware devices.
• **API Development:** Build and maintain RESTful APIs for internal and external use.
• **Hardware & IoT Integration:** Develop communication protocols between back-end systems and physical devices, including authentication and real-time data processing.
• **Security Implementation:** Apply secure coding practices, manage authentication/authorization, and implement encryption to protect sensitive data and communications.

Requirements

• **Backend:** Strong proficiency in Python, Django, and Django REST Framework.
• **Database:** Experience with PostgreSQL and complex relational data. *(TimescaleDB is a plus)*
• **API Development:** Solid experience building and consuming RESTful APIs; familiarity with tools like Postman or cURL.
• **Security:** Understanding of authentication methods (token/session-based), encryption (e.g., AES), and secure coding standards.
• **IoT Integration :** Experience working with hardware devices via HTTP or serial communication protocols is a Plus.
• **Containerization:** Hands-on experience with Docker.
• **Version Control:** Proficiency in Git (GitHub, Bitbucket) and collaborative workflows.
• **Cloud Storage:** Familiarity with AWS S3.
• **Task Queues:** Experience with Celery and Redis for asynchronous processing.
• **Workflow Automation :** Exposure to tools such as KNIME, Apache Airflow, or n8n is a Plus.
• **Frontend Knowledge :** Understanding of JavaScript/TypeScript frameworks (React, Vue) is a Plus.
• **Linux :** Knowledge of Linux environments is a Plus.

Language

• Excellent professional communication skills in **English** (both technical and non-technical).

Job Type: Full-time