Python Developers - 12 months - London (HYBRID) £400/day - Inside IR35

Hamilton Barnes

London, UK

3 days ago

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Role details

Contract type

Temporary contract

Employment type

Full-time (> 32 hours)

Experience level

Experienced

Experience required

3 years minimum

Compensation

£104,000.0

Working hours

Regular working hours

Job source

www.careerboard.com

Tech stack

Web Interfaces Application Programming Interfaces (APIs) Application Packaging User Authentication Automation of Tests Bash Shell Databases Continuous Delivery Continuous Integration Cron Database Applications Linux

+27 more

Monitoring of Systems Jinja (Template Engine) Python (Programming Language) PostgreSQL Linux System Administration Unix Shell MongoDB MySQL NoSQL Redis Server Administration Software Deployment SQL Databases Test Data Data Processing Flask (Web Framework) Gitlab Git Fastapi Build Management Gitlab-ci Templating Information Technology Restful APIs Network Server Docker Jenkins

Job description

We’re recruiting for 3x Python Developers to build and maintain automation solutions, Back End services, and tooling supporting large-scale telecom network operations for a leading telecom organisation. The role involves developing REST APIs, automation scripts, and data-driven applications enabling testing, monitoring, and operational efficiency across enterprise platforms, * Develop and maintain Python-based automation frameworks and scripts for network testing, data processing, and operational workflows

Design and build RESTful APIs using Flask or FastAPI for internal tooling and cross-team integration
Design and work with SQL and NoSQL databases for test data, configuration, and results management
Build and maintain Docker containers for application packaging, deployment, and isolated testing environments
Develop and maintain CI/CD pipelines integrating Python automation into Jenkins or GitLab for continuous delivery
Write and maintain Linux Shell Scripts and manage application deployments on Linux-based Servers
Integrate with telecom network systems and APIs for automated validation, health checks, and service monitoring

Requirements

Bachelor’s degree in Computer Science, Engineering, or a related discipline
4+ years’ professional Python development experience in automation or Back End roles
Strong proficiency building REST APIs using Flask or FastAPI, including authentication, error handling, and documentation
Hands-on experience with HTML/CSS and templating engines such as Jinja2 for lightweight web interfaces
Solid working knowledge of SQL databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis)
Proficiency in Linux environments, including Bash Scripting, cron jobs, process management, and server administration
Experience building and deploying applications using Docker and Docker Compose
Familiarity with CI/CD tools (Jenkins, GitLab CI/CD) and version control using Git
Experience with Python automation libraries: requests, paramiko, subprocess, schedule, pandas