Senior / Principal Python Engineer

JR United Kingdom; Doncaster; Remote; GBP 60,000 - 90,000; Full time

Job summary

A leading Cloud and AI technology agency is seeking a Senior / Principal Python Engineer to join their growing team in Doncaster. The role offers remote flexibility and focuses on developing innovative backend systems and APIs. Ideal candidates will have strong programming skills in Python, experience with CI/CD processes, and the ability to work autonomously in a fast-paced environment.

Qualifications

• Familiar with cloud technologies and AI.
• Experienced in Python (Flask, FastAPI).
• Able to design and implement robust APIs.

Responsibilities

• Lead development of scalable backend systems.
• Design robust APIs using Python.
• Build and manage CI/CD pipelines.

Skills

OOP

MVC

TDD

Design Patterns

Redis

Memcached

RabbitMQ

Celery

Job description

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Senior / Principal Python Engineer, Doncaster

Client: PJC Services Consultancy

Location: Doncaster, United Kingdom

Job Category: Other

EU work permit required: Yes

Job Views:

3

Posted:

04.06.2025

Expiry Date:

19.07.2025

Job Description:

Job Title: Senior / Principal Python Engineer

Location: (Remote)

Type: Full-Time

Overview:

A leading Cloud and AI technology agency is seeking a Senior / Principal Python Engineer to join their growing team. This role offers remote flexibility and the opportunity to work on innovative, end-to-end solutions in a fast-paced, start-up-style environment.

Key Responsibilities:

• Lead the development of scalable backend systems from concept to delivery
• Design and implement robust APIs using Python (Flask, FastAPI)
• Build and manage CI/CD pipelines and Docker containers
• Collaborate with cross-functional teams to solve complex technical problems
• Optimize system performance using caching and message queue architectures
• Contribute to architectural decisions and continuous improvement initiatives

Key Skills & Experience:

• Familiarity with Redis, Memcached, RabbitMQ, Celery
• Strong grasp of OOP, MVC, TDD, and design patterns
• Comfortable working independently with high autonomy
• Proven ability to innovate and solve problems collaboratively