Backend Software Engineer Python Llm

Client Server Limited; United Kingdom; A distancia; GBP 81.000 - 99.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote-first policy

Descripción de la vacante

Client Server Limited is seeking a Backend Software Engineer / Developer (Python LLM) for a remote UK role with a salary up to £90k. You will work on production-grade AI systems, owning backend services and infrastructure in a distributed, scalable environment.

The role emphasizes hands-on ownership, independent technical decisions, and shaping the architecture of a conversational AI platform. Remote-first with monthly team meetups and flexible hours.

Formación

• Strong backend Python software engineering skills.
• Experience building AI workflows and backend services with Infrastructure as Code (IaC).
• Experience putting LLMs into production.
• Comfortable taking ownership and making technical decisions independently.
• Familiar with AWS, TypeScript, Node.js, and asynchronous Python.

Responsabilidades

• Build production-grade AI systems and the supporting infrastructure.
• Take real ownership and make independent technical decisions.
• Design and develop conversational, agentic AI systems with Python, LLMs, and third-party integrations.
• Assess the existing platform to modernise the stack and evolve architecture for future AI capabilities.

Conocimientos

Backend Python

Conversational AI

LLMs in production

Ownership

AWS

TypeScript

Node.js

Asynchronous Python

Herramientas

AWS

TypeScript

Node.js

Asynchronous Python

Descripción del empleo

Backend Software Engineer / Developer (Python LLM) Remote UK to £90k

Are you a backend focussed 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 Backend 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