Senior AI Engineer

About the role

Gallagher is looking for a Senior AI Engineer to lead the technical delivery of enterprise AI solutions. You will design, build and deploy AI systems such as RAG pipelines, agent workflows and Copilot integrations, turning complex challenges into production-ready solutions. Reporting to the Director of AI, you will shape the future of AI in a regulated insurance environment.

Key responsibilities

• Work closely with business leaders to understand their challenges and turn them into well-scoped AI solutions.
• Design secure, scalable AI architectures using tools such as Azure OpenAI and Copilot Studio.
• Write and review production code in .NET/C# and Python, delivering capabilities such as RAG pipelines and agent orchestration.
• Set engineering standards, mentor developers and ensure high-quality, maintainable solutions.
• Build responsible AI controls, define quality metrics and ensure systems meet compliance standards.
• Communicate technical decisions clearly to stakeholders.

Required profile

• 7 or more years in software engineering, including building LLM/GenAI systems in production.
• 2+ years leading engineers or owning technical direction.
• Problem-solving skills and leadership: mentoring developers and setting standards.
• Compliance awareness: ensuring AI systems meet governance and audit requirements.
• Willingness to work US business hours and follow the assigned US time zone schedule.

Required skills

• Azure OpenAI and Azure AI Search
• RAG pipeline development
• .NET/C# and Python
• API design and event-driven integrations