Job Title: Data Architect (Contract)
Location: London (Hybrid - 2 days per week)
Rate: £630 per day (Inside IR35)
We are supporting a leading aviation business undergoing a major data platform transformation and are looking for an experienced Data Architect to play a key role in delivering this programme.
Role OverviewThis is a hands-on Data Architect role focused on leading the migration of a legacy Oracle estate into AWS and Snowflake. You will be responsible for overseeing a team of engineers while driving the design and implementation of a scalable, modern cloud data platform.
Key Responsibilities*Lead the end-to-end architecture and delivery of an Oracle to AWS/Snowflake migration

*Oversee and guide a team of data engineers, ensuring best practices and high-quality delivery

*Design scalable, secure, and high-performing data models and pipelines

*Re-engineer legacy Oracle data structures into modern cloud-native architectures

*Work closely with stakeholders to gather requirements and align technical solutions to business needs

*Ensure strong data governance, quality, and performance across the platform

Key Requirements*Proven experience as a Data Architect on large-scale cloud migration programmes

*Strong experience migrating Oracle systems to AWS and Snowflake

*Experience leading and mentoring engineering teams

*Strong background in data modelling, architecture design, and cloud data platforms

*Experience working with HR data (key requirement)

*Excellent stakeholder management and communication skills