55 jobs
Experis United Kingdom £1,000 pd
Lead the design, governance and delivery of enterprise-scale Power BI reporting and analytics for a major public sector transformation programme. Define architecture, standards and roadmap across the Microsoft data platform, including Azure SQL, Data Lake, Synapse and Fabric, while implementing RLS, security and CI/CD practices. Client-facing role mentoring developers and working with data engineering, security and DevOps teams.
Reperio Human Capital Dublin, Ireland £388 – £431 pd
Lead data architecture across client projects for a software consultancy, owning design through delivery. Build solutions with Azure SQL, Azure Databricks, .NET/C#, Power BI and Microsoft Fabric, covering the full project lifecycle from requirements gathering to development and end-user training.
GCS London £600 – £850 pd
Hands-on contract role building and optimising enterprise-scale data pipelines with Python, Databricks, PySpark and SQL, including Delta Lake and Lakehouse architectures. You will design ETL/ELT solutions, tune distributed workloads, implement data quality controls and mentor junior engineers within an Agile banking data function.
EF Recruitment London £250 – £260 pd
Joins a global SaaS client's Customer Success Data Science team on a 10-month contract, building data pipelines, metric definitions and governance with engineering. Creates scalable dashboards, runs root-cause and A/B test analysis, and applies Gen AI tools to automate insight generation and anomaly detection. Hybrid role with three days a week in the London office.
Synapri London £460 – £470 pd
Hands-on role building and optimising scalable ETL/ELT pipelines with Databricks, Python, SQL and Oracle, supporting migration of legacy data assets into modern cloud platforms for a large banking organisation. Delivered through a consultancy on a major data transformation and cloud modernisation programme, with work in a highly regulated environment covering data quality, performance and production support.
Vaerdi Recruitment Limited London £750 pd
Hands-on lead architecture role shaping data architecture for a major financial services technology programme. Involves designing scalable, distributed data solutions, developing complex data models, and applying Domain-Driven Design, with heavy use of NoSQL technologies, particularly Cassandra. Provides architectural direction while remaining technically hands-on, working closely with technical teams.
WeDoTech London £800 – £1,000 pd
A hands-on Staff-level role leading a major data estate modernisation for a UK financial services organisation, migrating large-scale pipelines and building new data products. You will shape architecture and engineering patterns while remaining deeply involved in Python, PySpark, Spark, AWS Glue and Airflow, and champion AI-assisted development across multiple teams.
McGregor Boyall London £750 – £850 pd
Senior architecture role on a large-scale modernisation programme across a Custody and Securities Services platform, covering Securities Settlements, Corporate Actions, Transaction Management, Tax Processing and Cash & FX. You act as technical authority within delivery teams, designing microservices and event-driven architectures with Kafka, REST APIs and cloud, leading governance, NFRs and technical debt management, and building PoCs including Generative AI.
Harvey Nash London £800 – £850 pd
Designs scalable, resilient solutions across custody and securities services domains including settlements, asset servicing, transaction management, tax and cash/FX processing. Works with engineering teams, technology leaders and business stakeholders on a major technology modernisation programme, covering solution architecture, event-driven design, data/cloud and architecture governance.
First Military Recruitment United Kingdom
Leads the design and implementation of complex data flows, pipelines and integrations to support an enterprise AI buildout, setting data engineering best practices and ensuring data readiness and security. Bridges technical engineering partners and business leads, translating data risks into clear choices for stakeholders. Requires SC clearance and works remotely on a contract until 30/04/2027.
ISR Recruitment United Kingdom £475 – £525 pd
Hands-on engineering and architecture role designing and building an open-source, cloud-agnostic data transformation layer for a national data exchange platform. Day to day involves building Apache NiFi flows, developing RDF/SPARQL pipelines and supporting components in Python and Java, plus automated testing, monitoring and secure integrations. Distinct for combining reusable pipeline architecture with semantic data modelling for a central government client.
Real United Kingdom £600 – £700 pd
Lead data architecture across multiple transformation programmes at a university, producing architecture artefacts, standards and documentation. Design and assure data flows, integration patterns and system mappings, and support data governance frameworks and operating models. Involves facilitating workshops, presenting to Architecture Boards, and handing over to a permanent Data Architect.
TEKsystems London £300 – £370 pd
Documents and redesigns a complex, high-volume transactional platform for a large payments company, producing conceptual, logical and physical data models and defining data standards. Works closely with developers and engineers to implement OLTP and system-of-record database architecture, with a focus on relational technologies such as PostgreSQL, Oracle or SQL Server.
Data Idols London £500 – £650 pd
Design, develop and optimise scalable data pipelines and cloud-based data warehousing solutions, improving platform performance, reliability and scalability. Work with Data and Analytics Engineers on ETL/ELT processes, data architecture and reusable data solutions, with GCP and BigQuery highly desirable alongside Python and SQL.
Fuel Recruitment Farnborough £550 – £600 pd
Build and optimise cloud-based data integration and analytics solutions for a defence-sector client, focusing on scalable ETL pipelines, data lakes and processing frameworks in AWS. Day-to-day work centres on AWS Glue jobs using PySpark and Python, Glue Data Catalog, crawlers, workflows and triggers, plus S3 data lake management and IAM security. Three roles, outside IR35, with three days a week onsite.
