Senior AI Engineer - Remote

Salary: £45,000 - 102,000 per year

Requirements

• Strong software engineering expertise in Python, particularly with FastAPI, Pandas, and NumPy.
• Proven experience with Retrieval Augmented Generation (RAG) and Prompt Engineering.
• Hands-on experience with vector databases and embedding models.
• Proficiency with LangChain and LangGraph.
• Experience with FastMCP and multi-agent libraries such as CrewAI, Autogen, or Taskweave.
• Extensive experience with Azure cloud services, including Azure Functions.
• Familiarity with NoSQL databases and robust CI/CD practices.
• Python experience: 5 years.
• FastAPI experience: 5 years.

Responsibilities

• Design, develop, and optimize sophisticated AI agents and RAG systems from concept to deployment.
• Implement robust backend services using FastAPI, ensuring high performance, scalability, and reliability.
• Spearhead the integration of advanced Prompt Engineering techniques and embedding models.
• Architect and manage solutions leveraging vector databases, LangChain, and LangGraph for complex AI workflows.
• Utilize Azure cloud services, including Azure Functions and Azure AI Services, to build and deploy scalable AI infrastructure.
• Mentor junior engineers and contribute to best practices in CI/CD, unit testing, and code quality.

Technologies

• AI
• Architect
• Azure
• Backend
• CI/CD
• Cloud
• FastAPI
• NoSQL
• Python
• numpy
• pandas

More

We are a software house with 18 years of experience and a global portfolio of projects. We help businesses modernize, scale, and innovate through custom software solutions. Our team embraces unconventional ideas and new technologies, delivering solutions with real impact. This is a remote-first role with a flexible working culture, attractive salary, large freedom and real influence, a team-oriented environment without unhealthy competition, and company apartments in cool cities across Europe for memorable getaways. We work remotely.

last updated 23 week of 2026