Lead Data Architect - £750 per Day - London Contract £750 per day Likely Inside IR35 Hybrid - 3 Days per Week in London I''m recruiting for an experienced Lead Data Architect to support a major technology programme within the financial services sector. This is a hands-on architecture role requiring strong experience across NoSQL databases, data modelling and distributed data environments. You''ll play a key role in shaping data architecture, designing scalable solutions and working closely with technical teams. The Role Lead the design and development of data architecture solutions Work with NoSQL technologies, particularly Cassandra Develop complex data models Apply Domain-Driven Design (DDD) principles Support scalable, distributed data environments Provide architectural direction while remaining technically hands-on Skills and Experience Strong Data Architecture background, ideally at Lead or Principal level Cassandra / NoSQL - essential Strong hands-on data modelling skills Banking or Financial Services experience Domain-Driven Design experience Understanding of distributed database architectures Desirable CQRS Yugabyte or Google Spanner Fintech experience Contract Details Rate: £750 per day to contractor IR35: Likely Inside IR35, subject to confirmation Location: London - 3 days per week onsite Interview: 2 stages Start: ASAP If you''re a hands-on Data Architect with strong Cassandra, NoSQL and data modelling experience, please get in touch. ..... full job details .....