Senior / Principal Python Engineer

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

Job summary

A leading Cloud and AI technology agency is seeking a Senior / Principal Python Engineer in Portsmouth. This role offers the opportunity to work on innovative solutions with flexibility to work remotely. Candidates will lead the development of backend systems, collaborate with teams, and contribute to architectural decisions in a fast-paced environment.

Qualifications

• Experience in developing scalable backend systems.
• Proficient with Python frameworks like Flask and FastAPI.
• Comfortable with CI/CD, Docker, and performance optimization.

Responsibilities

• Lead development of scalable backend systems.
• Design and implement robust APIs using Python.
• Collaborate with teams to solve complex technical problems.

Skills

OOP

MVC

TDD

Design Patterns

Redis

Memcached

RabbitMQ

Celery

Job description

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Senior / Principal Python Engineer, Portsmouth, Hampshire

Client: PJC Services Consultancy

Location: Portsmouth, Hampshire, 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