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AI/ML Engineer

Aivra Health· London, United Kingdom· £27,827–£35,826/yr
Posted 6 Aug 2026 · Added 7 Aug 2026, 08:12
Aivra Health0.0
AI summary

Work with Python, TensorFlow, PyTorch, scikit-learn, FastAPI/Flask, Docker, Kubernetes, open-source LLMs, vector databases, and AWS/Azure/GCP. Design, build, and deploy ML models, develop Generative AI and RAG pipelines, and fine-tune LLMs for a health-focused AI team.

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AI/ML EngineerLocation

(UK)

Job Type

Full-Time / Contract

Experience

1- 3 Years

Visa:

PSW (valid for 1 year), Dependent Visa,Job Summary

We are seeking a talented *AI/ML Engineer* to design, develop, and deploy machine learning solutions that solve real-world business problems. The ideal candidate should have strong expertise in Python, Machine Learning, Deep Learning, Large Language Models (LLMs), and cloud-based AI services.

Key Responsibilities

• Design, build, and deploy Machine Learning models.

• Develop and optimize AI/ML algorithms for production.

• Build and maintain Generative AI and LLM-based applications.

• Fine-tune and evaluate Large Language Models.

• Develop Retrieval-Augmented Generation (RAG) pipelines.

• Work with structured and unstructured datasets.

• Perform data preprocessing, feature engineering, and model evaluation.

• Develop REST APIs using FastAPI or Flask for ML services.

• Deploy ML models on AWS, Azure, or GCP.

• Collaborate with Data Engineers, Software Developers, and Product teams.

• Monitor model performance and improve accuracy.

• Maintain documentation and follow MLOps best practices.

Required Skills

• Python

• Machine Learning

• Deep Learning

• TensorFlow

• PyTorch

• Scikit-learn

• Pandas

• NumPy

• SQL

• Git

• Linux

Preferred Skills

• Large Language Models (LLMs)

• OpenAI API

• LangChain

• LlamaIndex

• Hugging Face Transformers

• RAG (Retrieval-Augmented Generation)

• Vector Databases (Pinecone, FAISS, ChromaDB, Weaviate)

• Prompt Engineering

• Fine-tuning LLMs

• NLP (Natural Language Processing)

• Computer Vision

• FastAPI / Flask

• Docker

• Kubernetes

• MLflow

• Airflow

• AWS SageMaker

• Azure AI Services

• Google Vertex AI

Education

• Master's degree in Computer Science, Artificial Intelligence, Data Science, Machine Learning, or a related field.

Nice to Have

• AWS Certified Machine Learning – Specialty

• Microsoft Azure AI Engineer Associate

• Google Professional Machine Learning Engineer

• Experience with MLOps pipelines

• Experience building production AI applications

Pay: £27,827.24-£35,825.62 per year

Work Location: In person