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Python Developer

Posted 3 days ago by Queen Square Recruitment

Role Overview

Our client is seeking a Python Developer to develop and maintain automation solutions, backend services, and tooling supporting large-scale telecom network operations.

Working closely with QA, Network Engineering, and DevOps teams, you will build REST APIs, automation scripts, and data-driven applications that improve testing, monitoring, and operational efficiency across 5G and enterprise platforms.

Key Responsibilities

  • Develop and maintain Python-based automation frameworks and scripts for network testing, data processing, and operational workflows.
  • Build RESTful APIs using Flask or FastAPI.
  • Work with SQL and NoSQL databases including PostgreSQL, MySQL, MongoDB, and Redis.
  • Develop and maintain Docker-based applications and environments.
  • Support CI/CD pipelines using Jenkins or GitLab CI/CD.
  • Write Linux shell scripts and manage deployments on Linux servers.
  • Integrate with telecom network systems and APIs for validation, monitoring, and health checks.
  • Implement logging, monitoring, and error-handling solutions.
  • Collaborate with QA, Network Engineering, and DevOps teams to deliver scalable automation solutions.

Skills & Experience

Essential: 4+ years of Python development experience in automation or backend development.

Experience building REST APIs using Flask or FastAPI.

Knowledge of HTML/CSS and Jinja2.

Experience with SQL and NoSQL databases.

Strong Linux administration and Bash scripting skills.

Experience with Docker and Docker Compose.

Jenkins or GitLab CI/CD experience.

Experience with Git version control.

Knowledge of Python libraries including requests, paramiko, subprocess, schedule, and pandas.

Understanding of HTTP, TCP/IP, DNS, SSH, and API integrations.

  • Desirable: Telecom or network automation experience, including 4G Core, 5G, or Service-Based Architecture (SBA).
  • Experience with RabbitMQ or Kafka.
  • Knowledge of OpenStack and Infrastructure-as-Code practices.
  • Experience with Pytest, Selenium, or Playwright.
  • Knowledge of Grafana, ELK Stack, or Prometheus.
  • Agile or Scrum experience.
Rate:
£420/day
Location:
London
IR35 Status:
Inside
Remote Status:
Onsite
Industry:
IT
Seniority Level:
Senior

Take-Home Pay

£5,600 per month

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