Gen AI Engineer

Senior AI Engineer (HR innovation) London

My client is looking for an AI Engineer to lead the development and deployment of intelligent systems within their HR function. You will work closely with HR stakeholders, data scientists, and legal compliance teams to build secure and scalable multi-agent AI solutions using modern frameworks such as LangChain, AutoGen, LangGraph, and RAG.

Key Responsibilities:

• Architect and implement AI-powered tools to automate and enhance HR workflows (e.g., onboarding, employee queries, policy navigation).
• Design and deploy conversational agents using LangChain and AutoGen for internal use.
• Build modular and scalable pipelines using LangGraph for multi-agent orchestration.
• Integrate RAG systems to enable context-aware document retrieval from internal HR/legal databases.

Required Skills & Experience:

• Solid exposure in AI/ML engineering, with a strong focus on NLP and LLMs.
• Proven hands-on knowledge with: LangChain, AutoGen, LangGraph and RAG
• Strong proficiency in Python and experience with frameworks like PyTorch or TensorFlow.
• Experience working with vector databases (e.g., FAISS, Weaviate, Pinecone).
• Familiarity with HR systems and data (Workday, SAP SuccessFactors, etc.) is a plus.
• Excellent communication skills and ability to translate technical concepts for non-technical stakeholders.

Ideally you will be educated to Degree level and hold a MSc or PhD in Computer Science, AI, Machine Learning, or related sector. Due to the nature of this role, it wouldn't go a miss if you have exposure within legal or regulated industries. Naturally, you'll be obsessed with the world of AI with a genuine thirst for learning (Ideally with certifications in AI ethics or data governance!

Contact me today on and I'll tell you all about it.

Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law.

Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers.

By applying for this role your details will be submitted to Modis International Ltd and/ or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.