Backend Developer

People Dynamics; Doha; On-site; QAR 180,000 - 300,000; Full time

Job summary

People Dynamics is hiring a Backend Developer specialized in Python and FastAPI to build and maintain backend services for our Core System in Doha, Qatar. The role focuses on secure, scalable API development, data integration, and collaborative delivery with cross-functional teams.

You'll convert business requirements into robust system functions, implement REST APIs, authentication, logging, and audit trails, and contribute to testing, deployment, and documentation in a fast-paced environment.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field.
• Experience in Python, FastAPI, REST APIs, and relational databases.
• Knowledge of SQL, Git, API security, automated testing, and containerization.
• Understanding of system integrations and financial transaction processing is preferred.

Responsibilities

• Develop secure and scalable backend applications using Python and FastAPI.
• Build and maintain REST APIs, database components, and system integrations.
• Convert approved business requirements into reliable system functions.
• Integrate the Core System with internal applications and external service providers.
• Perform unit testing, debugging, performance optimization, and defect resolution.
• Apply authentication, authorization, validation, logging and audit-trail requirements.
• Support data migration, user acceptance testing, deployment and production issues.
• Prepare and maintain technical and API documentation.

Skills

Python

FastAPI

REST APIs

Relational Databases

SQL

Git

API Security

Automated Testing

Containerization

Analytical Skills

Education

Bachelor's degree in Computer Science, Software Engineering, or a related field

Job description

Backend Developer Python FastAPI

Vacancies 3

Position Purpose

Develop integrate test and maintain the backend services and business functions of the new Core System using Python and FastAPI

Key Responsibilities

Develop secure and scalable backend applications using Python and FastAPI
Build and maintain REST APIs database components and system integrations
Convert approved business requirements into reliable system functions
Integrate the Core System with internal applications and external service providers
Perform unit testing debugging performance optimization and defect resolution
Apply authentication authorization validation logging and audit-trail requirements
Support data migration user acceptance testing deployment and production issues
Prepare and maintain technical and API documentation

Qualifications

Bachelor’s degree in Computer Science, Software Engineering, or a related field.Practical experience in Python, FastAPI, REST APIs, and relational databases.Knowledge of SQL, Git, API security, automated testing, and containerization.Understanding of system integrations and financial transaction processing is preferred.Strong analytical, troubleshooting, and problem-solving skills.