Senior Data Architect - Real-Time Cloud Data (Remote)

Techholding; United States; Remote; USD 140,000 - 170,000; Full time

Job summary

Tech Holding is seeking a Senior Data Architect to design and govern the data layer of a large-scale Ad Tech platform transformation. You will define the current-state landscape and the future-state architecture, building scalable data models, integration patterns, and governance across ad delivery, audience segmentation, and billing.

The role requires experience with enterprise data foundations, batch and real-time pipelines, and cloud-native solutions on AWS, plus strong collaboration with

Qualifications

• 8+ years of experience in data architecture and related fields.
• Experience designing enterprise data architectures.
• Strong experience with AWS and cloud-native data solutions.
• Experience designing data models for real-time inventory, order management, logistics, or supply chain systems.
• Strong experience conducting exploratory data analysis and profiling complex enterprise data sources.
• Experience designing batch, streaming, event-driven, and real-time data architectures.
• Strong knowledge of metadata, lineage, cataloging, governance, data quality, security, and access controls.

Responsibilities

• Design scalable conceptual, logical, and physical data models for ad delivery, audience segmentation, campaign reporting, inventory, and billing.
• Map data relationships, dependencies, and flows across existing systems and ensure critical dependencies are preserved in the future-state architecture.
• Conduct exploratory data analysis across raw and existing datasets to understand the current-state data landscape.
• Profile data sources, inventory and data assets, assess data quality, and identify gaps and integration risks.
• Define data ingestion, transformation, and orchestration patterns across batch and real-time data streams.
• Design data architectures that support high-volume events such as ad impressions, clicks, signals, inventory changes, and campaign transactions.
• Architect cloud-native data solutions using AWS services and technologies like relational/graph/vector databases.
• Define integration patterns between legacy systems and modern microservices-based platform.
• Ensure data interfaces, schemas, contracts, relationships, and dependencies are clearly defined and documented.
• Establish data governance standards across lineage, cataloging, quality, access controls, privacy, security, and lifecycle management.
• Collaborate with cloud services, engineering, architecture, product, and business teams across multiple workstreams.
• Maintain data architecture artifacts like ER diagrams, data flows, schema definitions, data dictionaries, and architecture decision records.

Skills

Data architecture

Enterprise data platforms

AWS cloud

Data modeling

Real-time data pipelines

API & microservices

Data governance

Data profiling

Stakeholder management

Tools

Graph databases

Vector databases

Retrieval-augmented generation

Job description

Tech Holding is seeking a Senior Data Architect to design and govern the data layer of a large-scale Ad Tech platform transformation. You will define the current-state landscape and the future-state architecture, building scalable data models, integration patterns, and governance across ad delivery, audience segmentation, and billing.

The role requires experience with enterprise data foundations, batch and real-time pipelines, and cloud-native solutions on AWS, plus strong collaboration with