Data Architect

Mastek UK Limited; Leeds; On-site; GBP 125,000 - 150,000; Full time

Job summary

A leading technology firm in the UK is seeking an experienced Data Architect to define and design data models and lifecycle processes. The role involves expertise in AWS and NoSQL, working collaboratively with technical teams and stakeholders to ensure data governance and compliance. Candidates should have over 15 years of experience in data architecture, a strong understanding of data integration, and the ability to manage documentation effectively, ensuring data integrity across systems.

Qualifications

• 15+ years of relevant experience in data architecture.
• Proven expertise in both relational and NoSQL databases.
• Hands-on experience with AWS cloud solutions.

Responsibilities

• Define logical and physical data models for business needs.
• Establish and document data structures and flows.
• Ensure data consistency and quality across systems.

Skills

Data architecture expertise

Data modeling for relational and NoSQL databases

Cloud platforms (AWS)

API-based workflows

Data quality processes

Data governance principles

Tools

AWS

DynamoDB

Solidatus

Job description

Location: Leeds, UK (3 days in office)

SC Cleared: SC Cleared / SC Eligible

Job Type: Full-Time

Relevant Experience: >15 Years

Job Summary

The Data Architect will be responsible for defining, designing, and governing data models, data flows, and data lifecycle processes across multiple integrated systems. The role requires strong expertise in AWS-based solutions, NoSQL data modeling, data governance, and integration between heterogeneous systems. The architect will work collaboratively with technical teams, data governance groups, and senior stakeholders to ensure that data structures, documentation, and processes support business objectives and comply with established governance standards.

Key Responsibilities

• Define logical and physical data models, including NoSQL data structures, to support business and technical requirements.
• Establish and maintain data structures, data flows, and end-to-end documentation across systems.
• Define and document data requirements, inputs, outputs, and lineage using approved data lineage and traceability tools.
• Lead the creation and maintenance of API documentation and data integration specifications.
• Ensure data consistency, integrity, and quality across systems, aligning with established governance frameworks and regulatory standards.

Skills Required

• Strong experience in data architecture with proven expertise in data modeling for both relational and NoSQL databases, including structured and unstructured data environments.
• Hands-on experience with cloud platforms—particularly AWS—and NoSQL technologies such as DynamoDB.
• Strong understanding of system integrations, including API-based workflows, data exchange patterns, and documentation of integration specifications.
• Proficiency in designing and managing data integration workflows across diverse platforms.
• Experience with data lineage, metadata, and traceability tools (e.g., Solidatus) or the ability to quickly adopt such tools.
• Solid understanding of data governance principles, data quality processes, lifecycle management, and compliance with privacy and regulatory standards