Senior AI/ML Architect & Delivery Lead

Collinson; Greater London; On-site; GBP 90,000 - 130,000; Full time

Job summary

A global leader in travel solutions is seeking a Principal AI/ML Engineer to architect and operationalize next-generation AI solutions. This role combines technical engineering expertise with strategic leadership, focusing on building scalable AI systems and establishing a trusted AI platform. Candidates should have a strong background in AI/ML, proven programming skills in Python, and experience in cloud environments. This role offers the opportunity to impact business outcomes through innovative AI applications in a dynamic team environment.

Benefits

Support for different pronouns during application

Opportunities for skill development

Inclusive workplace culture

Qualifications

• Proven ability to design and productionise retrieval‑augmented generation (RAG) pipelines.
• Hands-on experience building agent‑based AI solutions.
• Expertise in cloud-native AI engineering with delivery experience in AWS.

Responsibilities

• Lead the design and delivery of end‑to‑end AI/ML pipelines.
• Develop and deploy advanced ML, DL, and LLM models.
• Implement monitoring and observability to manage bias and performance.

Skills

Python programming

AI solution design

ML/DL model deployment

Cloud-native AI engineering

Data integration with SQL

Leadership and mentoring

Governance and compliance in AI

Orchestration frameworks

Education

Bachelor’s or master’s degree in computer science or related field

PhD in a relevant discipline

Tools

TensorFlow

PyTorch

AWS

Azure

LangChain

Job description

A global leader in travel solutions is seeking a Principal AI/ML Engineer to architect and operationalize next-generation AI solutions. This role combines technical engineering expertise with strategic leadership, focusing on building scalable AI systems and establishing a trusted AI platform. Candidates should have a strong background in AI/ML, proven programming skills in Python, and experience in cloud environments. This role offers the opportunity to impact business outcomes through innovative AI applications in a dynamic team environment.