Senior AI Engineer: LLMs, Agentic Apps on Azure

United States Digital Space LLC; Reading; On-site; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Competitive salary

23 days holiday + convertibles

Company pension

Health cash plan

Life assurance

Cycle to work

Free on-site gym

Volunteering leave

Job summary

BCN is seeking an experienced senior developer to drive AI-powered software delivery. You will design and deploy solutions that integrate large language models, agentic systems, and Azure AI services into real-world applications.

As a senior member, you will define delivery patterns and standards for the wider business. The role starts in the AI and Data Innovation team for 6–12 months, then transitions to the Delivery team to scale practices across client engagements.

Qualifications

• Extensive full stack development experience across one or more of React/Node.js, .NET/C#, Python/FastAPI.
• Proven track record delivering production software on client-facing projects.
• Experience with prompt engineering, RAG architectures, or agentic AI development at scale.
• Familiarity with AI-assisted development tools such as GitHub Copilot, Claude, and Cursor.
• Strong hands-on experience with Azure cloud services and CI/CD pipelines (Azure DevOps).
• Demonstrable experience integrating LLMs and building AI-powered features in real-world applications.

Responsibilities

• Lead the design, development, and deployment of AI-integrated solutions for client engagements using modern full stack technologies.
• Integrate Azure AI services (Azure OpenAI, Cognitive Services, Azure ML, AI Search) into production applications.
• Architect and build LLM-powered features, agentic workflows, and MCP integrations to production standards.
• Work directly with clients to understand requirements and translate them into working software.
• Provide technical leadership across engagements, setting code quality standards and engineering rigour.
• Contribute to technical research, prototyping, and PoC development to support proposals.

Skills

Full stack development

React/Node.js

.NET/C#

Python/FastAPI

Azure

CI/CD (Azure DevOps)

LLM integration

Technical leadership

Client-facing delivery

Tools

Azure DevOps

GitHub Copilot

Claude

Cursor

Job description

BCN is seeking an experienced senior developer to drive AI-powered software delivery. You will design and deploy solutions that integrate large language models, agentic systems, and Azure AI services into real-world applications.

As a senior member, you will define delivery patterns and standards for the wider business. The role starts in the AI and Data Innovation team for 6–12 months, then transitions to the Delivery team to scale practices across client engagements.