Internal AI Solutions Engineer: Production-Ready & Secure

twentyAI; Greater London; On-site; GBP 80,000 - 110,000; Full time

Job summary

twentyAI is partnering with a leading Private Equity firm to build an internal AI capability that helps specialist teams work with data, documents and processes. You will design, build and support production-ready AI applications in a hands-on role, turning business challenges into secure, practical AI solutions.

The team focuses on secure access, data connections, monitoring and reusable components, delivering workflows that coordinate multiple tools and data sources.

Qualifications

• Experience deploying AI applications into production environments.
• Proven experience building applications using large language models, retrieval-augmented generation (RAG) and multi-agent workflows.
• Experience working with AI model APIs, such as Anthropic or OpenAI.
• Experience with AI workflow or orchestration tools, such as Semantic Kernel, LangGraph, AutoGen or similar platforms.
• Strong Azure experience, including App Services, Functions, Entra ID, AI Services and Cosmos DB.
• Working knowledge of React and TypeScript for internal user interfaces.
• Ability to gather requirements from non-technical stakeholders and explain technical options clearly.
• A practical, systems-focused approach to solving problems and delivering useful products.
• Strong awareness of data privacy, security and responsible AI practices.

Responsibilities

• Design, build and support production-ready AI applications that help internal teams work more effectively.
• Turn business challenges into secure, useful AI solutions.
• Identify AI opportunities, define requirements and prioritise projects.
• Build a shared internal AI platform with secure access, data connections, monitoring and reusable components.
• Design and develop AI workflows coordinating multiple tools, data sources and AI agents.
• Deliver AI applications for document analysis, transcription, candidate assessment, contract review, monitoring and project tracking.
• Create document Q&A tools integrated with internal document systems.
• Apply strong security, privacy and access-control practices when working with sensitive data.
• Provide hands-on training and clear documentation to support responsible AI adoption across the organisation.

Skills

AI production deployments

LLM & RAG

AI model APIs

AI orchestration tools

Azure stack

React/TypeScript

requirements gathering

secure AI practices

Tools

Semantic Kernel

LangGraph

AutoGen

OpenAI API

Job description

twentyAI is partnering with a leading Private Equity firm to build an internal AI capability that helps specialist teams work with data, documents and processes. You will design, build and support production-ready AI applications in a hands-on role, turning business challenges into secure, practical AI solutions.

The team focuses on secure access, data connections, monitoring and reusable components, delivering workflows that coordinate multiple tools and data sources.