Senior AI Developer

BCN Group; Reading; On-site; GBP 75,000 - 110,000; Full time

Benefits offered by this job

23 days holiday

Company pension

Volunteer days

Health cash plan

Life assurance

Cycle to work

On-site gym

Job summary

BCN Group in the United Kingdom is seeking an experienced, hands-on senior developer to lead AI-powered software delivery across client engagements. You will design and deliver production-grade solutions that integrate large language models, agentic systems and Azure AI services into real-world applications.

Initially within the AI and Data Innovation team for 6–12 months, you will establish repeatable patterns for AI-powered delivery and then transition into the Delivery team to scale these

Qualifications

• Extensive full stack development experience across 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.
• Ability to provide technical leadership – setting standards, mentoring others and defining ways of working.

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 a production standard.
• Work directly with clients to understand requirements, shape solutions and translate them into working software.
• Provide technical leadership across engagements, setting the standard for code quality and delivery.
• Contribute to technical research, prototyping and POC development to support proposals.

Skills

React/Node.js

.NET/C#

Python/FastAPI

LLM integration

Agentic AI development

Azure cloud services

CI/CD pipelines

Technical leadership

Communication skills

Problem solving

Tools

GitHub Copilot

Claude

Cursor

Azure DevOps

Job description

About BCN:

At BCN we unite people and technology to enable organisations to fly. We believe people and organisations can achieve anything using technology to its full potential. Our role is to help them understand what is possible, implement in the right way and utilise their technology to achieve their ambitions. Which is why we put people front and centre – building client relationships for life and fostering a culture where our people thrive. We are a leading managed IT services provider and technology consultant, specialising in delivering transformative technology solutions with industry-leading client experience across business, public sector and not for profit organisations. From cloud computing, cybersecurity, and data management to power app development, we are dedicated to pioneering technology with Microsoft innovation. Guided by our 3 values of building relationships, customer success and passion and dedication, we are on a mission to make BCN the most trusted tech partner in the UK today. The kind of company clients want to work with, and people want to work for. We are delighted you are on this journey with us.

Focus of the role:

This role is for an experienced, hands‑on senior developer who wants to be at the forefront of AI‑powered software development. You will work predominantly on customer projects, designing and delivering production‑grade solutions that integrate large language models, agentic systems and Azure AI services into real‑world applications. As a senior member of the team you will not only build – you will help define and prove the way we deliver AI solutions to clients, setting the standards, patterns and practices that the wider business will adopt. If you are excited by vibe coding, AI‑assisted development and the rapidly evolving world of LLMs and autonomous agents – and you want to actually build with these technologies rather than just talk about them – this role is for you. For the first 6‑12 months this role will sit within the AI and Data Innovation team, where you will establish and prove a mature, repeatable pattern of AI‑powered delivery. Once that model is proven you will transition into the Delivery team, taking those patterns into mainstream client engagements and helping to scale them across the business.

Responsibilities:

Key Delivery 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 (Model Context Protocol) integrations to a production standard.
• Work directly with clients to understand requirements, shape solutions and translate them into working software.
• Provide technical leadership across engagements, setting the standard for code quality, engineering rigour and AI‑assisted delivery.
• Contribute to technical research, prototyping and proof‑of‑concept development to support client proposals and win new work.

Shaping the Future Way of Working

Define and prove a mature, repeatable pattern for delivering AI solutions that can be scaled across the Delivery team.

Establish reusable tools, accelerators and components that increase the speed and quality of AI delivery.

Explore and evaluate emerging AI technologies, frameworks and development approaches, bringing the best of them into practice.

Champion the adoption of AI‑assisted development practices (vibe coding, AI testing, agentic development) across the team and wider business.

Mentor and upskill other developers, building AI delivery capability as the model transitions into the Delivery team.

Help shape product and delivery strategy by identifying opportunities to package and position AI solutions.

Required Skills and Experience

• Extensive full stack development experience across one or more of: React/Node.js, .NET/C#, Python/FastAPI.
• Proven track record of delivering production software on client‑facing projects, ideally within a consultancy or professional services environment.
• 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.
• Ability to provide technical leadership – setting standards, mentoring others and defining ways of working.
• Strong problem‑solving mindset with a high bar for code quality and engineering rigour.
• Excellent communication and stakeholder management skills – able to explain technical concepts to non‑technical audiences and build client confidence.
• Comfortable working autonomously and shaping ambiguity into repeatable, scalable delivery.

Advantageous

• Azure AI Engineer certification or equivalent practical experience.
• Understanding of MCP, vector databases and evaluation/testing approaches for AI systems.
• Experience mentoring or leading small development teams.

Why BCN?

The opportunity to shape your own future with industry‑leading training and development, with access to our BCN Academy.

Competitive salary with the ability to progress.

23‑days holiday allowance, increasing with length of service, plus bank holidays, an extra day off on your birthday and the option to buy more!

Company pension scheme.

2 paid leave days per year to volunteer and support your local community – if it matters to you it matters to us.

Health cash plan with free access to a confidential Employee Assistance Programme supporting bereavement, financial, health and wellbeing and much more.

Life assurance.

Cycle to work scheme, electric vehicle scheme, home and tech scheme, and retail discounts.

Balancing work, life and fitness can be challenging, so we offer a free on‑site gym at our Manchester and Leeds locations to make it easier to stay active.

Long‑service recognition to celebrate all the milestones.

Beer (or soft drinks) and Pizza days, dress down every day, social events such as Summer BBQ, Christmas party and lots more!