Senior AI Engineer, Planna

• You’ve got 3+ years of hands-on experience in AI/ML — with a solid mix of practical application and research depth
• You’ve worked with LLMs and/or computer vision models in real-world settings, and you know what it takes to get them into production
• You’re confident with AWS — from setting up infrastructure to building training pipelines and deploying models at scale
• You thrive in fast-paced environments and enjoy seeing your work ship quickly
• You’re proactive, solutions-focused, and comfortable working with uncertainty
• You’re a strong communicator — equally at home discussing model architecture or product impact
• You’re based in (or happy to travel to) either Cardiff or London 2–3 days a week

Desirable

• We’re looking for a Senior AI Engineer to join our growing team at the forefront of applied AI. You’ll work on meaningful, real-world challenges with clients across the UK — using state-of-the-art LLMs, computer vision, and NLP to build innovative solutions that deliver real impact.This is a broad, high-impact role, perfect for someone who thrives in fast-paced environments, combines technical depth with strong product instincts, and enjoys turning complex problems into working products
• Fine-tune and privately deploy LLMs — with a focus on Retrieval-Augmented Generation (RAG) pipelines
• Build and scale computer vision systems — from object detection to image segmentation
• Apply NLP to real-world business problems — summarisation, entity recognition, information extraction, and more
• Train and deploy models at scale using AWS — including Lambda, EC2, S3, and SageMaker
• Meet with enterprise clients to explore problems, present ideas, and share results
• Prototype fast, test often, and get working solutions into the hands of users
• Work cross-functionally with product and engineering teams to bring AI features to life
• Help shape our internal AI practices — from evaluation frameworks to responsible deployment

• You’ll start with a coffee chat either in Cardiff or London with one of our senior team members
• Technical Deep Dive
• Then a follow-up call with our CEO and founder
• Team Fit + Final Q&A