Insight International (UK) Ltd
Lead Data Architect – AI & Cloud Infrastructure

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Role: Lead Data Architect – AI & Cloud Infrastructure
Location: Leeds, Manchester, Halifax - Hybrid model
Employment Type: FTC/Contract
Position Overview
We are seeking a visionary Lead Data Architect to spearhead the evolution of our enterprise data platform. In this role, you will bridge the gap between traditional data engineering and cutting-edge artificial intelligence. You will not build AI models from scratch; instead, you will architect the scalable frameworks, high-performance pipelines, and secure storage systems that power our Generative AI (GenAI) and Predictive Machine Learning (ML) initiatives. The ideal candidate will design enterprise-grade Blueprints for Vector databases, RAG (Retrieval-Augmented Generation) infrastructure, and unified data lakes that ensure our AI assets are secure, governed, and highly available.
Key Responsibilities
AI & Generative AI Infrastructure Design
- Architect RAG Pipelines: Design scalable end-to-end Retrieval-Augmented Generation infrastructure to inject real-time enterprise context into Large Language Models (LLMs).
- Vector Storage Management: Select, implement, and optimise enterprise vector databases (e.g., Pinecone, Milvus, pgvector) for high-performance embedding storage and semantic search.
- Agentic AI Enablement: Build high-throughput, low-latency data loops required to support autonomous AI agents in production.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
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Core Data Architecture & MLOps Integration
- Unified Data Foundations: Scale our modern data stack utilizing Lakehouse architectures (e.g., Delta Lake, Apache Iceberg) to handle both unstructured AI data and structured analytics.
- Feature Engineering Infrastructure: Design and maintain enterprise Feature Stores (e.g., Feast, Tecton) to serve unified data features consistently across offline training and online real-time inference.
- Streamline MLOps Pipelines: Partner with ML Engineers to integrate data pipelines seamlessly with lifecycle tracking frameworks like MLflow or Kubeflow.
AI Data Governance, Privacy & Quality
- Data Lineage Automation: Implement comprehensive data lineage tracking to audit the source datasets used for AI training, fine-tuning, and prompt context.
- Security & Compliance: Architect automated data masking, anonymisation, and PII-filtering pipelines to prevent sensitive data from leaking into foundational models.
- AI Data Cataloguing: Curate metadata structures within platform catalogs (e.g., Collibra, Atlan) to explicitly map physical data assets to corresponding AI applications.


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Required Skills & Qualifications
- Experience: Minimum of 7+ years of experience in data architecture, data engineering, or enterprise infrastructure design.
- Cloud Mastery: Deep architectural expertise in at least one major cloud platform and its AI ecosystem:
- AWS: SageMaker, Bedrock, Glue, Redshift.
- Azure: Azure OpenAI Service, Azure Machine Learning, Synapse.
- GCP: Vertex AI, BigQuery ML, Dataflow.
- Advanced Data Modeling: Proven success modeling for both traditional relational/NoSQL analytical engines and high-dimensional vector spaces.
- Data Pipeline Frameworks: Hands-on experience with streaming and batch tooling including Apache Spark, Kafka, Flink, and orchestration tools like Apache Airflow or Prefect.
- Programming Literacy: Strong proficiency in Python, SQL, and database internals.
Preferred Qualifications
- Experience with unified data clouds such as Databricks or Snowflake.
- Relevant cloud certifications (e.g., AWS Certified Data Engineer, Azure Solutions Architect, Google Cloud Professional Data Engineer).
- Familiarity with Docker, Kubernetes, and infrastructure-as-code (Terraform).
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