Senior Python Backend Consultant (Remote, Greece)

Employers from Greece; United States; Remote; USD 61,000 - 100,000; Part time

Benefits offered by this job

Fully remote collaboration from Greece

Competitive consulting fees

Work on enterprise backend systems

Ownership of core platform components

Professional development

Job summary

AI2CYBER is seeking a Senior Backend Developer (Python) as an independent external consultant based in Greece. You will collaborate with our engineering team to develop reliable backend services, scalable APIs, and data processing workflows for enterprise software products.

The role emphasizes API design, data ingestion, security, and performance. You will work remotely from Greece, owning backend components from design to production with strong emphasis on reliability and maintainability.

Qualifications

• 5+ years of professional backend development experience.
• Strong experience with Python and REST API design.
• Experience with Flask, FastAPI, or Django.
• Solid PostgreSQL and SQL skills; database design experience.
• Experience with Docker and Linux environments; Git workflows.
• Understanding of authentication, JWT, RBAC, and API security.

Responsibilities

• Design, develop, and maintain backend services using Python.
• Build clean, stable REST APIs and data ingestion pipelines.
• Develop data ingestion, normalization, enrichment, and processing workflows.
• Work with structured and unstructured datasets from multiple sources.
• Design and maintain database schemas, indexes, and backend data models.
• Implement background workers, scheduled tasks, automation pipelines, and long-running jobs.
• Work with PostgreSQL, Redis, object storage, and other backend infra.
• Implement authentication, authorization, API access controls, and monitoring.

Skills

Python

REST APIs

Flask/FastAPI/Django

PostgreSQL

SQL

Docker

Linux

Git

JWT/RBAC

Celery/Redis

Tools

Flask

FastAPI

Django

PostgreSQL

SQLAlchemy

Redis

Celery

Docker

Linux

Git

Job description

AI2CYBER is seeking a Senior Backend Developer (Python) as an independent external consultant based in Greece. You will collaborate with our engineering team to develop reliable backend services, scalable APIs, and data processing workflows for enterprise software products.

The role emphasizes API design, data ingestion, security, and performance. You will work remotely from Greece, owning backend components from design to production with strong emphasis on reliability and maintainability.