Data Architect Contract Jobs in Cardiff
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Solutions Architect (Big Data Platforms)
Posted 1 day ago by Confidential
Solution Engineer/Architect (Big Data Platforms) | Contract Role | Sheffield/Burmingham (2-3 days/week onsite)We're hiri...
- Rate Not specified
- Category Not specified
- Work type Hybrid
- Location Sheffield, England, United Kingdom
Data Architect
Posted 3 days ago by Henderson Scott
Data Architect - AWS Architecture - 12 month contract - SC / NPPV3 ClearanceI am looking for an experienced Data Archite...
- Rate £575 per day
- Category Inside
- Work type Not specified
- Location London; City of London; East London; Central London; South East London; West London; Canary Wharf; South West London; North London; Greenwich; Stratford
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Senior Data Architect - 6 month contract (inside IR35) - hybrid
Posted 4 days ago by McCabe & Barton
DescriptionHybrid working: 3 days per week in the London officeOur client is seeking an experienced Data Architect with...
- Rate £700 per day
- Category Inside
- Work type Hybrid
- Location Central London (WC2)
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About Our Data Architect Contract Roles in Cardiff
What does a data architect contractor do?
Organisations bring in Data Architect contractors to design and govern the structures, platforms, and standards that determine how an organisation's data is collected, stored, integrated, and made available for analysis and decision-making. The work involves designing enterprise data models, defining data platform architectures including data lakes, data warehouses, and lakehouse patterns, establishing data governance standards, evaluating and selecting data platform technologies, and providing technical governance across data engineering and analytics programmes. Data Architects are typically brought in at the start of a significant data platform build or modernisation programme, or when an organisation needs independent architectural review of its existing data infrastructure.
The core competencies for Data Architect contracting include are broad and senior. Experience designing enterprise-scale data models using dimensional modelling or data vault methodologies, alongside hands-on knowledge of cloud data platforms including Azure Synapse, Databricks, Snowflake, AWS Redshift, or BigQuery, is standard across the market. Familiarity with data integration patterns, API design, and event streaming platforms such as Kafka is increasingly expected as organisations build more real-time data capabilities. Strong knowledge of data governance frameworks, metadata management, and the tooling used to implement them is expected for roles with a governance focus. Most Data Architect contractors bring a combination of hands-on data engineering experience and the broader systems thinking needed to design data architectures that function reliably and scale sustainably within complex enterprise environments.
What is the market like for data architect contractors?
Data Architect contracting is a high-value specialist market driven by the ongoing investment in cloud data platform modernisation across UK organisations. The shift from on-premise data warehouses to cloud-native lakehouse and data mesh architectures has created sustained demand for experienced Data Architects who can design these new platforms and provide governance across their implementation. Financial services, retail, telecommunications, and the public sector are among the most active buyers of Data Architect contract resource. Rates are at the upper end of the data contracting market, reflecting the seniority, breadth of expertise, and strategic importance of the role.
What is the contracting market like in Cardiff?
Devolved government makes Cardiff the administrative centre of Wales and a consistent source of programme management, policy, and digital delivery contracts. Insurance and financial services employers, several of whom have established significant operational centres in the city, provide a steady flow of IT, data, and change roles. An emerging technology sector around the city centre and Cardiff Gate business park has added software development and cloud engineering to the local mix, though volumes remain modest compared to larger English cities. The Welsh Government's investment in digital capability is a distinctive feature of the Cardiff market, creating opportunities in govtech and public service transformation that are structured and funded differently from equivalent programmes in England.
How much do data architect contractors usually earn in Cardiff?
Contract rates for data architect roles in Cardiff typically range from £495 to £855 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement.
How many data architect vacancies in Cardiff are there on Quality Contracts?
Over the past twelve months, we have tracked over 300 data architect contract roles across the site, with Cardiff demonstrating consistent opportunities. Data reviewed up to September 2026.