Data Architect, Next Platform

Tempus AI; Chicago (IL); On-site; USD 140,000 - 190,000; Full time

Job summary

Tempus AI is seeking a Data Architect to design the backbone of a high-scale, multi-modal healthcare data ecosystem, integrating structured EHR, genomics, and imaging to deliver real-time, actionable insights for clinicians. You will lead enterprise data modeling, enable agent-ready data fabrics across federated hospital networks, and ensure HIPAA-compliant governance in hybrid cloud environments.

Expertise in 3NF, Data Vault 2.0, HL7/FHIR, and vector databases will help you drive scalable,

Qualifications

• Bachelor’s Degree in Computer Science, Health Informatics, or a related field.
• 7+ years in data architecture or enterprise modeling, healthcare domain.
• Expert-level knowledge of 3NF, Dimensional (Star Schema), and Data Vault 2.0 modeling techniques.
• Advanced SQL & Python for analytics and data profiling.
• Experience with RDBMS, MPP, and NoSQL; Master Data Management (MDM).
• Interoperability standards HL7 and FHIR; Epic/Cerner data structures.
• Proficiency with ER/DI drawings and data modeling tools (Erwin, Vertabelo, Lucidchart).

Responsibilities

• Lead the design and management of an enterprise data model integrating EHR, genomics, and imaging.
• Architect data solutions to scale across federated hospital networks with multi-tenancy and high availability.
• Design access patterns and metadata layers for AI agents to query and reason over diverse datasets.
• Own ERDs, data dictionaries, and API specifications across Relational, NoSQL, and Vector Databases.
• Implement automated data quality and lineage with traceability to source systems.
• Educate engineering and clinical teams on data modeling standards and HIPAA compliance.

Skills

SQL

Python

Data Modeling

ERD design

NoSQL

HL7

FHIR

Vector Databases

Cloud Architecture

Education

Bachelor’s Degree in Computer Science or Health Informatics

Tools

Erwin

Vertabelo

Lucidchart

Job description

Passionate about precision medicine and advancing the healthcare industry? Recent advancements in underlying technology have finally made it possible for AI to impact clinical care in a meaningful way. Tempus' proprietary platform connects an entire ecosystem of real-world evidence to deliver real-time, actionable insights to physicians, providing critical information about the right treatments for the right patients, at the right time.

We are seeking a Data Architect to design the structural backbone of a high-scale, multi-modal healthcare data ecosystem. You will be responsible for architecting data environments that serve massive networks of hospitals, ensuring that diverse data types—ranging from structured EHR records to unstructured genomic and imaging data—are seamlessly accessible to autonomous AI agents.

Our goal is to move beyond static data warehousing to create a dynamic, "agent-ready" data fabric that supports real-time clinical evaluation at an enterprise scale.

What You’ll Do

• Multi-Modal Architecture: Lead the design and management of an enterprise data model that integrates complex domains including clinical EHR records, high-throughput genomics (NGS), and cardiovascular imaging (Echo, Cath, ECG).
• Scale for Hospital Networks: Architect data solutions designed to scale across federated networks of hospitals, ensuring multi-tenancy, high availability, and performance across hybrid cloud environments.
• Enable Agentic Workflows: Design data access patterns and metadata layers specifically optimized for AI agents, allowing them to autonomously discover, query, and reason over structured and unstructured datasets.
• Schema & API Ownership: Author and maintain entity-relationship diagrams (ERDs), data dictionaries, and API specifications across multiple technologies (Relational, NoSQL, Vector Databases).
• Data Quality & Traceability: Implement automated solutions to monitor data quality and lineage with strict traceability back to source systems, ensuring "ground truth" for agentic evaluations.
• Technical Advocacy: Educate engineering and clinical teams on data modeling standards, governance, and best practices for maintaining data integrity in a HIPAA-regulated environment.

Experience & Qualifications

• Education: Bachelor’s Degree in Computer Science, Health Informatics, or a related field.
• Professional Experience: 7+ years in data architecture or enterprise modeling, with significant experience in the healthcare or life sciences domain.
• Modeling Mastery: Expert-level knowledge of 3NF, Dimensional (Star Schema), and Data Vault 2.0 modeling techniques.
• Advanced SQL & Python: Exceptional SQL skills for complex analytical environments and proficiency in Python for data profiling and debugging.
• Technology Strategy: Ability to articulate the trade-offs between RDBMS, MPP, and NoSQL technologies, and experience implementing Master Data Management (MDM) solutions.
• Interoperability Standards: Deep familiarity with HL7, FHIR, and Epic/Cerner data structures.
• Tools: Proficiency with modeling tools such as Erwin, Vertabelo, or Lucidchart.

Bonus Points

• AI Data Engineering: Experience with Vector databases (e.g., Pinecone, Weaviate, or pgvector) or Graph databases to support RAG and agentic memory.
• Cloud Architecture: Hands-on experience with GCP (BigQuery, Vertex AI) or AWS healthcare-native services.
• Specialized Clinical Data: Direct experience working with EHR, OMOP, DICOM, genomic data models, or longitudinal patient records.

Chi: $140,000-$190,000

NYC/SF: $150,000-$200,000

for remote roles open to individuals in unincorporated Los Angeles – including remote roles- Tempus reasonably believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment: engaging positively with customers and other employees; accessing confidential information, including intellectual property, trade secrets, and protected health information; and appropriately handling such information in accordance with legal and ethical standards. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.

Tempus offers a full range of benefits, which may include incentive compensation, restricted stock units, medical and other benefits depending on the position.

We are an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.