Senior Python Engineer – AI-Powered Backend & REST APIs

Xelix; Greater London; Hybrid; GBP 60,000 - 80,000; Full time

Benefits offered by this job

Hybrid work setup

Annual learning budget

Conference allowance

Career progression

Dog-friendly office

Job summary

Xelix in London is seeking Mid and Senior Python Developers to join our back‑end team. You’ll write clean, tested Python code, work with AI engineers on large data sets, and design RESTful APIs in Django to support the React front end.

We value ownership, provide an annual conference allowance, a learning budget, and a clear path toward Team Lead, Project Lead, or Staff Engineer as the company grows. This is a full‑time, hybrid role with a dog‑friendly Hoxton office and strong focus on

Qualifications

• 3+ years of Python coding professional experience.
• Ability to learn and apply new technology quickly.
• Ability to effectively communicate complex technical concepts to team members and stakeholders.

Responsibilities

• Implementing robust and scalable solutions in Python.
• Developing, using and designing REST APIs to efficiently deliver application components.
• Implementing performance improvement strategies.
• Ensuring the quality of code by writing comprehensive tests and participating in code reviews.

Skills

Python development

REST APIs

Communication

Education

Degree in Computer Science or similar

Tools

Django

Django Rest Framework

AWS

SQL / PostgreSQL

GitHub

Jenkins

Docker

Terraform

Job description

Xelix in London is seeking Mid and Senior Python Developers to join our back‑end team. You’ll write clean, tested Python code, work with AI engineers on large data sets, and design RESTful APIs in Django to support the React front end.

We value ownership, provide an annual conference allowance, a learning budget, and a clear path toward Team Lead, Project Lead, or Staff Engineer as the company grows. This is a full‑time, hybrid role with a dog‑friendly Hoxton office and strong focus on