4297 IT & Software Developer jobs in the UK

Robert Walters jobs

AI Technical Architect

£43,500 - 73,500
Robert Walters
St Martin's Courtyard, London
£43,500 - 73,500
Company Size icon
Company Size
1k-5k
Company Type icon
Company Type
Services
Exp Level icon
Exp Level
Senior
Job Type icon
Job Type
Full-Time
Language icon
Language
English
Visa sponsorship icon
Visa sponsorship
No

Requirements

Must:
- Proven experience architecting Generative AI, Agentic AI, machine learning and automation solutions in enterprise environments. - Strong expertise in LLMs and RAG architectures, including models such as OpenAI, LLaMA, Mistral or Claude. - Hands-on experience with GenAI frameworks such as LangChain, LlamaIndex, AutoGen, CrewAI or LangGraph. - Experience designing AI systems using vector databases (e.g. Pinecone, Weaviate, FAISS). - Solid understanding of prompt engineering, model tuning, and AI evaluation methodologies. - Experience building production-grade AI systems using Python and ML frameworks (PyTorch, TensorFlow). - Knowledge of MLOps / LLMOps practices and tooling (MLflow, Kubeflow, Docker, Kubernetes). - Experience delivering AI solutions on AWS, Azure or GCP. - Experience leading or mentoring teams of AI engineers or data scientists.

Technologies

AI
Kubeflow
Machine Learning
PyTorch

Responsibilities

- Design and architect enterprise-grade GenAI, Agentic AI and ML solutions aligned to client business goals. - Build scalable architectures using modern cloud platforms (Azure, AWS or GCP). - Lead the design of RAG-based solutions, AI assistants, and autonomous agent systems. - Guide the end-to-end delivery of complex AI implementations. - Evaluate and select models, frameworks, and orchestration tools. - Ensure solutions are scalable, secure and production-ready. - Act as a trusted advisor to senior stakeholders during workshops, discovery sessions, and transformation programmes. - Support pre-sales activities including solution shaping, proposals, and business cases. - Contribute to AI thought leadership and go-to-market propositions. - Identify opportunities to optimise operations, improve productivity and unlock new value through AI.

Description


We are seeking an AI Technical Architect to lead the design and delivery of cutting-edge Generative AI and Agentic AI solutions for major global organizations. In this senior, client-facing role, you will combine deep technical expertise, architectural leadership, and strategic advisory to shape high-impact AI transformations. This position offers exciting opportunities for innovation and collaboration. Join our team and contribute to shaping enterprise AI strategy while delivering innovative solutions across large-scale environments.
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You can find Software Architect salaries in the UK here.

How many Software Architect jobs are in the UK?

Currently, there are 4297 Architect openings. Check also: Cloud jobs, Security jobs, ElasticSearch jobs - all with salary brackets.

Is the UK a good place for Software Architects?

The UK is one of the best countries to work as a Software Architect. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.

Which companies are hiring for Software Architect jobs in the UK?

Collect Solutions Ltd, Arctic Shores, SwapTix, MandM, TBG Solutions Ltd, HM Land Registry, Companies House among others, are currently hiring for Architect roles in the UK.

The company with most openings is Experis as they are hiring for 101 different Software Architect jobs in the UK. They are probably quite committed to find good Software Architects.