AI Chatbot Technical Lead - London

FDM; City Of London; Hybrid; GBP 60,000 - 90,000; Full time

Job summary

A leading business and technology consultancy seeks an AI Chatbot Technical Lead for an important project in the education sector. This hybrid role involves leading the development of the Chat API, ensuring high availability and scalability, alongside working within a collaborative team. The position demands deep expertise in Python, LangChain, and Azure environments, making it a pivotal opportunity for technically skilled professionals.

Qualifications

• Deep technical expertise in Python, LangChain, and OpenAI services.
• Hands-on experience with Azure Function Apps.
• Capability to lead the technical delivery of Chat APIs.

Responsibilities

• Lead the development and enhancement of the Chat API using Python, LangChain, and OpenAI services.
• Monitor and resolve API bugs and performance issues.
• Oversee and troubleshoot data ingestion processes.

Skills

Python

LangChain

OpenAI services

Azure

Job description

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AI Chatbot Technical Lead - London, City of London

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Client:

FDM

Location:

City of London, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

df352e55f454

Job Views:

15

Posted:

04.07.2025

Expiry Date:

18.08.2025

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Job Description:

FDM is a global business and technology consultancy seeking an AI Chatbot Technical Lead to work for our client within the education sector. This is initially a 6-month contract with the potential to extend and will be a hybrid role based in London.

Our client is seeking a hands-on AI Chatbot Technical Lead to drive the development and enhancement of their Service Management Chatbot. This is a key role for someone with deep technical expertise in Python, LangChain, and OpenAI services, particularly within Azure environments. You will lead the technical delivery of the client’s Chat API, ensuring it is robust, scalable, and continuously improving.

Responsibilities

• Lead the development and enhancement of the Chat API using Python, LangChain, and OpenAI services on Azure Function Apps
• Monitor and resolve API bugs and performance issues to ensure high availability and reliability
• Oversee and troubleshoot data ingestion processes supporting the chatbot’s functionality
• Collaborate with solution architects, product teams, and the cloud team to deliver a reliable and scalable solution
• Champion best practices in API development, documentation, and continuous improvement
• Provide technical leadership and mentoring to other developers as needed