Contract
Data Architect
TECHNEST TALENT LTD
London
Posted: 11 September 2026 (Today)
Closing date: 10 October 2026
Ref: 225595988
We are looking for an experienced-Data Architect-to support a Data Strategy Discovery engagement for a -telecommunications client, covering Customer, Finance and Network domains.The role will assess the current data landscape, including an existing-GCP BigQuery Data Lakehouse, and help define the target architecture, technology roadmap and governance framework.
Key Responsibilities
- Lead/support stakeholder interviews and workshops across business and technical teams.
- Assess and document the current-data landscape, platforms, systems, integrations and data flows.
- Catalogue databases and data sources, identifying silos, duplication and data quality issues.
- Assess the existing-GCP/BigQuery Data Lakehouse, architecture, scalability and integration patterns.
- Evaluate data governance, ownership, metadata, lineage, MDM, security and compliance.
- Develop current-state assessments, architecture diagrams, data inventories and maturity assessments.
- Define the-high-level target data architecture, technology stack and governance framework.
- Contribute to data ontology design for AI/analytics use cases and the overall data strategy roadmap.
- Present findings and recommendations to senior client stakeholders and support stakeholder sign-off.
- Use-Python and LLMs-where appropriate to automate analysis and build data/process tools.
Skills & Experience
- 5+ years in data architecture, data strategy or consulting/advisory.
- Strong-GCP / BigQuery-and Data Lakehouse experience.
- Strong knowledge of-data modelling, ETL/ELT, data integration, migration and architecture.
- Understanding of-data governance, metadata, lineage, MDM and data quality.
- Strong analytical skills across-systems, data, processes and frameworks.
- Experience building tools/processes using-Python and LLMs.
- Strong-client-facing and stakeholder management-experience, ideally at Architect, Analyst or DBA level.
- Telecom or complex enterprise experience-highly desirable.
- Experience with wider GCP services, AI/ML data enablement and hybrid cloud migration would be advantageous.
Get your CV over for immediate consideration!-
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