Data Modeller

Lorien; City Of London; On-site; GBP 45,000 - 70,000; Full time

Job summary

A leading staffing firm is seeking a skilled Data Modeller to support a key project in London on an initial 6-month contract. The role emphasizes logical data modelling and requires strong experience with industry-standard tools like SparxEA, Erwin, and UML. The ideal candidate should effectively collaborate with stakeholders to align data needs with structured models. Familiarity with physical data modelling and database design is also appreciated.

Qualifications

• Proven experience in logical data modelling across complex environments.
• Strong understanding of UML and data modelling best practices.
• Hands-on experience with leading data modelling tools.

Responsibilities

• Design and maintain logical data models to support business and technical requirements.
• Collaborate with stakeholders to understand data needs.
• Use UML to document data structures and relationships.

Skills

Logical data modelling

UML

Sparx Enterprise Architect

Erwin

Effective communication

Tools

SparxEA

Erwin

PowerDesigner

IBM InfoSphere Data Architect

Oracle SQL Developer Data Modeler

Job description

We're seeking a skilled Data Modeller to support a key project on an initial 6-month contract. This role will focus on logical data modelling and requires strong experience with industry-standard tools and techniques.

• Design and maintain logical data models to support business and technical requirements.
• Collaborate with stakeholders to understand data needs and translate them into structured models.
• Use UML to document data structures and relationships.
• Work with Sparx Enterprise Architect (EA), Erwin, or other leading data modelling tools to create and manage models.
• Ensure alignment with enterprise architecture and data governance standards.
• Proven experience in logical data modelling across complex environments.
• Strong understanding of UML and data modelling best practices.
• Hands-on experience with SparxEA, Erwin, or similar tools such as PowerDesigner, IBM InfoSphere Data Architect, or Oracle SQL Developer Data Modeler.
• Ability to communicate effectively with both technical and non-technical stakeholders.
• Experience in metadata management or data governance frameworks.

Familiarity with physical data modelling and database design

Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy.