Hybrid Data Architect: NoSQL & SQL (Contract)

Innova Solutions; Greater London; Hybrid; GBP 57,000 - 81,000; Full time

Benefits offered by this job

Hybrid work model

Job summary

Innova Solutions is seeking an experienced Data Architect to design and document enterprise data structures across relational and NoSQL platforms. The role involves collaboration with business stakeholders and engineering teams to define data models and integration patterns for large financial systems.

You will develop Domain, Conceptual, Logical, and Physical models, and ensure architecture governance, performance, and scalability across hybrid cloud environments.

Qualifications

• Strong experience in data architecture and enterprise data modelling.
• Domain driven design and CQRS implementation.
• Hands-on NoSQL/distributed database design with Cassandra and YugabyteDB.
• Relational database modelling with Oracle and PostgreSQL.
• Knowledge of data normalization and denormalization, and distributed data design.
• Ability to model Domain, Conceptual, Logical and Physical models.

Responsibilities

• Understand, analyse, and document enterprise data architectures for large financial systems.
• Collaborate with stakeholders to define enterprise data models and integration patterns.
• Develop and maintain domain, conceptual, logical and physical data models.
• Design scalable databases across relational and NoSQL platforms.
• Support data strategy initiatives and architecture governance reviews.
• Produce architecture docs, presentations, and artifacts for diverse audiences.
• Assess current systems and propose modernization or optimization opportunities.
• Ensure alignment with development and infrastructure implementations.
• Participate in data migration, integration, and transformation planning.

Skills

Data architecture

Enterprise data modelling

Domain-driven design

CQRS implementation

NoSQL design

Relational modelling

Data normalization

Data denormalization

Cloud & hybrid data

Tools

Oracle

PostgreSQL

Cassandra

YugabyteDB

ER/Studio

Hackolade

Job description

Innova Solutions is seeking an experienced Data Architect to design and document enterprise data structures across relational and NoSQL platforms. The role involves collaboration with business stakeholders and engineering teams to define data models and integration patterns for large financial systems.

You will develop Domain, Conceptual, Logical, and Physical models, and ensure architecture governance, performance, and scalability across hybrid cloud environments.