AI Architect

Posted 16 days ago by Luxoft

£60,000 - £80,000 Annual
Permanent
Full Time
Other
London, United Kingdom
Job Description
Project description

We are seeking a seasoned AI Architect with a strong background in enterprise scale AI, Machine Learning, and Generative AI systems. This role is ideal for someone who combines deep technical expertise with strategic vision-someone who can define the AI roadmap, architect complex LLM driven solutions, and guide engineering teams in building secure, scalable, and production ready AI platforms. You should bring at least 7+ years of experience in IT, including hands on work with modern AI/ML technologies, cloud platforms, and enterprise architecture patterns.

Responsibilities
  • Define and lead the enterprise AI & Generative AI strategy, including long term architecture roadmaps.
  • Design end to end AI/ML and GenAI systems, covering data ingestion, feature engineering, model training, fine tuning, deployment, and monitoring.
  • Architect LLM based solutions, including Retrieval Augmented Generation (RAG), prompt engineering frameworks, vector databases, and multimodal pipelines.
  • Evaluate, fine tune, and deploy foundation models and LLMs for diverse business use cases.
  • Build secure, scalable, high performance AI infrastructure on AWS, Azure, or GCP.
  • Establish MLOps and LLMOps practices: CI/CD for models, model versioning, evaluation pipelines, observability, and automated testing.
  • Implement Responsible AI, governance, data privacy, and security best practices across all AI and GenAI systems.
  • Integrate AI/GenAI capabilities into enterprise applications, APIs, and microservices.
  • Define evaluation frameworks for LLM performance, including hallucination detection, grounding, bias mitigation, and quality metrics.
  • Optimize AI workloads for scalability, latency, and cost efficiency.
  • Mentor AI/ML engineers, lead architecture reviews, and drive technical standards across teams.
  • Stay current with advancements in LLMs, multimodal AI, vector search, and emerging generative technologies.
SKILLS Must have
  • 7+ years of experience in IT, including at least 3-5 years in AI/ML architecture or senior technical leadership roles.
  • Proven experience designing and deploying AI/ML and Generative AI systems in production.
  • Strong understanding of LLMs, RAG architectures, vector databases, and prompt engineering.
  • Hands on experience with cloud platforms (AWS, Azure, or GCP) and cloud native AI services.
  • Expertise in MLOps/LLMOps tools and practices (CI/CD, model registries, monitoring, evaluation).
  • Solid knowledge of Python, ML frameworks (PyTorch, TensorFlow), and modern data engineering tools.
  • Experience with Responsible AI, governance frameworks, and enterprise grade security.
  • Ability to translate business needs into scalable AI architectures and technical roadmaps.
  • Strong communication skills and the ability to guide engineering teams and stakeholders.
Nice to have

n/a