Data Architect - Local Government / Planning Systems

Job Title: Data Architect – Local Government

Contract: 3 months (potential to extend)

Location: Hybrid – London (on-site 1-2 days per week)

Rate: £600/day (Inside IR35, via Umbrella)

Start: ASAP

Salt is partnering with a forward-thinking Local Government body in London seeking a Data Architect to lead a high-impact piece of work within its strategic planning function.

You’ll play a central role in transforming how planning data is structured, shared, and governed. The work focuses on the reverse engineering of the existing data model within the IDOX Uniform platform , mapping out current state, and designing a future-fit architecture that supports strategic decision-making and improved service delivery.

Key Responsibilities:

• Analyse current workflows and how data is used across the Town Planning function
• Reverse engineer the As-Is physical data model of the IDOX Uniform system
• Design a To-Be conceptual and physical data model aligned with business goals
• Develop a full data dictionary and data catalogue
• Map data flows and integration points across internal systems
• Document data lineage and support the implementation of Role-Based Access Control (RBAC)
• Engage stakeholders to ensure alignment between data architecture and service needs

What We’re Looking For:

• Proven experience in data architecture and data modelling (e.g. dimensional, data vault)
• Strong knowledge of system integration, data flow mapping, and data lineage documentation
• Solid background in business process mapping
• Able to work independently in a hybrid, public-sector setting
• Excellent stakeholder engagement and communication skills

Desirable:

• Experience with IDOX Uniform or other planning systems
• Background working in local government or public sector data environments

If you’re a seasoned Data Architect with experience in legacy data mapping, public sector transformation, or planning systems – we want to hear from you.

Apply now or reach out to Salt to learn more.

*Rates depend on experience and client requirements