Salary: £100,000 - 100,000 per year Requirements: Extensive hands-on expertise in Palantir Foundry architecture, including pipelines, transforms, ontology, governance, and operational app development. Strong understanding of healthcare datasets (EPR, PAS, FHIR/HL7, clinical coding, operational and workforce data). Proven experience designing enterprise data models, semantic layers, or ontologies. Strong background working within regulated environments such as NHS trusts, ICSs, central government, or large healthcare providers. Excellent communication and stakeholder engagement skills, including the ability to influence technical and non-technical audiences. Preferred Certifications: Palantir Foundry Solution Architect Certification, AWS Solutions Architect Associate/Professional, TOGAF / BCS Enterprise Architecture (optional). Understanding of interoperability standards (FHIR, HL7v2, SNOMED CT). Experience with cloud-native data engineering on AWS. Knowledge of DevOps practices (CI/CD, IaC, GitOps). Experience designing data quality frameworks and governance models. Responsibilities: Lead the end-to-end architecture of Palantir, covering data integration, pipelines, transformations, ontology modelling, governance, and operational applications. Own and evolve the enterprise ontology, defining object types, links, actions, and semantic relationships for clinical and operational domains. Design scalable, modular, and governed data pipelines following Foundry best practices (transform patterns, DRY architecture, no circular dependencies). Integrate structured, unstructured, streaming, and device/IoT datasets using Foundrys ingestion and connector frameworks. Build ontology-driven data products, KPIs, data marts, and analytical frameworks for clinical pathways, care coordination, workforce planning, and command-centre operations. Implement robust security, classification, and purpose-based access controls, ensuring full lineage, auditability, and regulatory compliance. Work closely with clinicians, analysts, data engineers, DevOps teams, and senior leadership to guide platform adoption and architectural decision-making. Support Foundry deployments on AWS including S3 data storage, KMS encryption, multi-AZ architecture, CloudWatch monitoring, and alignment to AWS Well-Architected Framework. Technologies: AWS Architect CI/CD Cloud CloudWatch DevOps GitOps HL7 IoT Support Security TOGAF More: We are looking for a highly experienced Data Architect with deep expertise in Palantir Foundry to lead the design, modelling, and governance of next-generation data platforms. This senior role will significantly influence how clinical, operational, and population-level insights are delivered using one of the most advanced data operating systems in the world. We offer a hybrid working environment in the UK and a role that will allow you to shape the future of data architecture in healthcare. last updated 12 week of 2026