Python Software Engineer Conversational AI

Client Server Limited; Greater London; On-site; GBP 80,000 - 90,000; Full time

Benefits offered by this job

Pension

Remote first policy

Job summary

Client Server Limited is seeking a Python Software Engineer focused on Conversational AI in London. This remote-first role lets you work from home with monthly team meetups and flexible hours. You will design and implement production-grade AI systems, leveraging Python, LLMs, and AWS to deliver scalable backend services.

You will own technical decisions, contribute to architecture evolution, and collaborate across teams to drive reliable AI-enabled workflows in a fast-growing company.

Qualifications

• Strong backend Python software engineering skills.
• Experience building and deploying conversational AI workflows.
• Proven ability to take ownership and make technical decisions.

Responsibilities

• Design and develop production-grade AI systems and supporting infrastructure.
• Build and integrate AI capabilities with scalable backend services.
• Assess the existing platform and modernise the technology stack.

Skills

Backend Python

Conversational AI

Independent ownership

Problem solving

Technical discussion

Tools

AWS

TypeScript

Node.js

IaC

Job description

Python Software Engineer Conversational AI

London, Greater London | £80k - £90k per year

Python Software Engineer / Developer (Conversational AI) Remote UK to £90k

Are you a backend focussed Python Software Engineer looking for an opportunity to progress your career, whilst working remotely on a modern tech stack?

You could be joining a scaling AI software solutions provider in a senior, hands-on role.

As a Python Software Engineer you will build production grade AI systems and the infrastructure that supports them. This is a hands-on role where you'll take real ownership, make independent technical decisions and help shape the evolution of a conversational AI platform.

You’ll design and develop conversational, agentic AI systems, working with Python, LLMs and third party AI integrations to build reliable, scalable production workflows. You’ll assess the existing platform, identify opportunities to modernise the technology stack and help evolve the architecture to support the next generation of AI capabilities.

Location / WFH:

There’s a remote first policy so you can work from home on a fulltime basis with the caveat that you’ll meet up with the team once every other month (expenses paid); there’s also flexible working hours (with a 10am stand-up).

About you:

• You have strong backend Python software engineering skills
• You understand conversational AI workflows and can build not just the AI functionality but also the backend services and infrastructure required to operate it reliably at scale, working with IaC
• You have experience of putting LLMs into production
• You're comfortable taking ownership and making technical decisions independently
• You're familiar with other technology in the stack including AWS, TypeScript, Node.js, asynchronous Python
• You're collaborative and pragmatic, enjoy problem solving and having technical discussions

What's in it for you:

• Salary to £90k
• Remote working (Pension