Senior python developer Work, Jobs in Colchester, Ess (with Salaries)

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senior python developer jobs near colchester, ess

The Role

As a Senior Python Programmer, you will design, build, and optimise to build and maintain

automation solutions, backend services, and tooling that support large-scale telecom network

operations. You will develop REST APIs, automation scripts, and data-driven applications that enable

testing, monitoring, and operational efficiency across 5G and enterprise platforms.

Key responsibilities:

Develop and maintain Python-based automation frameworks and scripts fornetwork testing, data processing, and operational workflows
Design and build RESTful APIs using Flask/FastAPI to expose services for internaltooling and cross-team integration
Create and manage web-based dashboards and interfaces usingHTML/CSS/JavaScript for reporting and monitoring
Design and interact with SQL (PostgreSQL/MySQL) and NoSQL (MongoDB/Redis)databases for test data, configuration, and results management
Build and maintain Docker containers for application packaging, deployment, andisolated testing environments
Develop and maintain CI/CD pipelines integrating Python automation intoJenkins/GitLab for continuous delivery
Write and maintain Linux shell scripts and manage application deployments onLinux-based servers
Integrate with telecom network systems and APIs for automated validation,health checks, and service monitoring
Implement logging, error handling, and monitoring solutions to ensure reliabilityof automation services
Collaborate with QA, network engineering, and DevOps teams to identifyautomation opportunities and deliver scalable solutions

Your Profile

Essential skills/knowledge/experience:

Strong proficiency in building REST APIs using Flask or FastAPI with properauthentication, error handling, and documentation
Hands-on experience with HTML/CSS and templating engines (Jinja2) for building lightweight web interfaces
Solid working knowledge of SQL databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis) — schema design, queries, and optimization
Proficient in Linux environments — shell scripting (Bash), cron jobs, process management, and server administration
Experience building and deploying applications using Docker containers and Docker Compose
Familiarity with CI/CD tools (Jenkins, GitLab CI/CD) and version control (Git)
Experience with Python libraries for automation — requests, paramiko, subprocess, schedule, pandas
Strong understanding of networking fundamentals (HTTP, TCP/IP, DNS, SSH) and APIintegration patterns

Desirable skills/knowledge/experience:

Pay: £36,667.30-£112,586.64 per year

Work Location: In person