Senior Back-End Engineer

BBI; Dubai; On-site; AED 240,000 - 420,000; Full time

Job summary

BBI in Dubai seeks a senior software engineer to architect and build REST and GraphQL APIs and microservices using Python (FastAPI/Flask) and Node.js (Express.js). You will design, implement and document scalable services that meet performance and security requirements.

Responsibilities include database design across PostgreSQL, MongoDB, TimescaleDB and Redis; building video-metadata processing and event-driven systems; deploying with Docker and Kubernetes; setting up robust CI/CD pipelines and

Qualifications

• 5-9 years of professional software-engineering experience with a focus on API development
• Proficiency in Python and Node.js, with frameworks such as FastAPI, Flask or Express.js
• Extensive knowledge of relational and NoSQL databases; API security best practices
• Experience with cloud platforms and a strong background in CI/CD, Docker and Kubernetes

Responsibilities

• Architect, design and develop REST/GraphQL APIs and microservices (Python FastAPI/Flask, Node.js/Express.js)
• Build video-metadata processing and event-driven systems
• Design and optimise database schemas across relational and NoSQL stores (PostgreSQL, MongoDB, TimescaleDB, Redis)
• Implement message-broker-based pipelines (Kafka/RabbitMQ) and authentication/security (JWT, OAuth)
• Optimise API performance; design and maintain CI/CD pipelines; containerise with Docker, orchestrate with Kubernetes

Skills

API development

REST APIs

GraphQL

Python

Node.js

FastAPI/Flask

Express.js

Microservices architecture

Database design

PostgreSQL

MongoDB

TimescaleDB

Redis

Kafka

RabbitMQ

JWT/OAuth

Docker

Kubernetes

CI/CD

Cloud platforms

Education

Bachelor's or Master's degree in Computer Science or related field

Tools

Docker

Kubernetes

PostgreSQL

MongoDB

TimescaleDB

Redis

Kafka

RabbitMQ

Job description

Responsibilities:

• Architect, design and develop REST/GraphQL APIs and microservices (Python FastAPI/Flask, Node.js/Express.js)


• Build video-metadata processing and event-driven systems


• Design and optimise database schemas across relational and NoSQL stores (PostgreSQL, MongoDB, TimescaleDB, Redis)


• Implement message-broker-based pipelines (Kafka/RabbitMQ) and authentication/security (JWT, OAuth)


• Optimise API performance; design and maintain CI/CD pipelines; containerise with Docker, orchestrate with Kubernetes

Qualifications:

• Bachelor's or Master's degree in Computer Science or related field


• 5-9 years of professional software-engineering experience with a focus on API development


• Proficiency in Python and Node.js, with frameworks such as FastAPI, Flask or Express.js


• Extensive knowledge of relational and NoSQL databases; API security best practices


• Experience with cloud platforms and a strong background in CI/CD, Docker and Kubernetes