Data Architect Jobs in London

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Data Architect Jobs in London

Overview

Discover top Data Architect jobs in London on Haystack, your go-to IT job board. Explore the latest opportunities with leading companies seeking skilled Data Architects to design, build, and optimize data systems. Whether you're an experienced professional or looking to advance your career, find the perfect London-based Data Architect role now. Start your job search today and take the next step in your data career!

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Senior Data Architect

Tenth Revolution Group

Senior Data Architect - Strategic Data Leadership Opportunity - Paying up to £105,000

Are you a visionary Data Architect ready to shape the future of data for a leading organisation? We’re working with a high-profile client seeking a seasoned professional to lead the evolution of their data ecosystem. This is a strategic, hands-on role where your expertise will directly influence the architecture and scalability of modern data platforms.

Location: Hybrid (UK-based, London office) Type: Permanent

The Opportunity

This is more than just a technical role - it’s a chance to drive real business impact. You’ll be responsible for designing and implementing robust, scalable data solutions that align with long-term strategic goals. From conceptual modelling to guiding delivery teams, you’ll be at the heart of transforming how data is used across the organisation.

Key Responsibilities

Design and implement effective database solutions and models.

Ensure compliance with GDPR and data governance standards.

Lead the development of conceptual and logical data models.

Oversee the full data production lifecycle and ensure architectural alignment.

Define and drive the technical direction of the data platform landscape.

Collaborate with stakeholders, vendors, and technology teams to deliver high-quality solutions.

Champion data integrity, security, and performance across platforms.

What We’re Looking For

Extensive experience in data architecture and modelling.

Strong knowledge of Azure Cloud Services (DataBricks, ADF, Azure SQL, CosmosDB).

Proficiency in Kimball methodology and Data Vaults.

Experience with MDM, data cataloguing, and lineage management.

Skilled in designing metadata-driven ingestion and transformation pipelines.

Proven track record in agile delivery environments (SCRUM, PRINCE2, Lean).

Excellent communication skills-able to bridge technical and non-technical audiences.

Passion for emerging technologies and data innovation.

Ideal Candidate Profile

A proactive self-starter with a customer and data-centric mindset.

Strong problem-solving skills and pragmatic judgement.

Able to simplify complex concepts and influence stakeholders at all levels.

Thought leader in data domains, with a drive for continuous improvement.

Please Note: This is a permanent role for UK residents only. This role does not offer Sponsorship. You must have the right to work in the UK with no restrictions. Some of our roles may be subject to successful background checks including a DBS and Credit Check.

Contact me:

Finance Data Governance Specialist VP

Job title: Finance Data Governance Specialist VP

Location: London/Hybrid

Duration: until 31/03/2026 initially

Adecco is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive.

The role:

This role is required to support the Finance function deliver objectives related to the Bank wide BCBS239 project. The role will require working with stakeholders within Finance to ensure fit-for-purpose data and controls, as we look to leverage best practice across the industry.

Responsibilities:

Solid knowledge and expertise in the use of data governance, data quality, metadata, profiling, analysis, and data management tools.

Responsible for data governance implementation across the Finance domain in line with BCBS239 requirements.

Responsible for the data definition, lineage and governance aspects ‘end to end’ for prioritised Use Cases

Responsible for monitoring changes to business data requirements and ensuring that change and release management activities are executed for the data domains

Contributes to the firm’s objective of meeting industry regulatory expectations with respect to the data governance program as well as establishing processes that generate accurate, complete, timely and reliable data

Work with stakeholders across the Division on the development and implementation of data standards and adoption requirements for EMEA Data

Participates in the various data governance and program forums to advance the robustness of the Bank-wide data governance framework

Collaborates with business, compliance, technology, and other groups to ensure that data related business requirements are clearly defined and communicated as part of initiative prioritisation and planning

Support the investigation of Data Quality Issues, development of remediation plans and recommendations to fix at source

Assist in delivering robust controls and monitoring processes for those controls and providing controls MI to senior management

Ability to establish consistent contact with all teams to provide updates, stay on track and report risks and issues timely with proven ability to quickly earn the trust of sponsors and key stakeholders

Requirements:

Solid knowledge and expertise in data governance, data quality, profiling and analysis

Has a detailed working knowledge of BCBS239 in a Tier 1 / Tier 2 bank

Has experience communicating with senior managers

Understands complicated data structures and calculations required for Finance

Understanding of the Finance Data Domain as well as knowledge of data governance practices, business and technology issues related to management of enterprise data and data related regulatory requirements

Ability to think in an enterprise-wide manner, rather than a siloed or business unit focused fashion

Analytically minded with experience in problem solving and being able to implement and deliver solutions

Strong stakeholder engagement skills to communicate and achieve buy-in from stakeholders across EMEA

Candidates will ideally show evidence of the above in their CV in order to be considered.

Please be advised if you haven’t heard from us within 48 hours then unfortunately your application has not been successful on this occasion, we may however keep your details on file for any suitable future vacancies and contact you accordingly.

Data Solution Architect

Contract - Data Solution Architect Outside IR35 Rate Circa £600 per Day 6 Months + extensions likely Mainly remote - Hybrid in London initially Our client are looking for a Data/Solution Architect on a contract basis to play an instrumental part in a programme of work that will have a industry wide impact on the Rail Industry in the UK. The programme, aims to transform the rail industry’s revenue allocation system through a suite of technology upgrades and methodological improvements. Key enhancements include migrating the platform to Google Cloud Platform (GCP), implementing a modern BigQuery-based Data Warehouse, and replacing the legacy solution for allocation factor calculation with an innovative, graph database-driven solution. Duties:

Lead the design of data architectures and the development and optimisation of ETL/ELT pipelines to enable seamless integration of data from multiple sources, including raw datasets and outputs from GraphDB (NEO4J), hosted on Google Cloud Platform (GCP).

Create and document technical solution designs, including detailed specifications.

Address complex technical challenges such as performance optimisation, data traceability, and managing large-scale data sets.

Oversee quality assurance across environment configuration, query development, data processing, staging tables, and related components.

Facilitate and lead technical meetings to advance data modelling techniques and validate outcomes.

Engage with Programme Architects to ensure solutions are aligned with organisational principles and receive appropriate stakeholder support.

Skills and Experience:

Minimum of 5 years of hands-on experience in data architecture or related roles.

Proven ability to process large and complex datasets.

Proficient in a broad range of data analysis techniques and methodologies.

Experience designing and building data analysis tools/environments, including event-based scenario modelling systems.

Strong background in integrating data from multiple disparate sources.

Skilled at deriving business insights and translating complex data into accessible insights for non-technical stakeholders.

Extensive experience with data architecture and data systems.

Strong data modelling capabilities.

Demonstrated expertise in designing data-driven solutions.

Excellent stakeholder management and communication skills.

Familiarity with the rail industry is beneficial, but not essential.

Proficiency in data visualisation and reporting tools such as Tableau, Power BI, and AWS QuickSight.

Experience with AWS data platforms and services.

Knowledge of Google Cloud Platform (GCP).

Experience with GraphDB (NEO4J) is an advantage.

Familiarity with analytical shadowing is a plus.

InterQuest Group is acting as an employment agency for this vacancy. InterQuest Group is an equal opportunities employer and we welcome applications from all suitably qualified persons regardless of age, disability, gender, religion/belief, race, marriage, civil partnership, pregnancy, maternity, sex or sexual orientation. Please make us aware if you require any reasonable adjustments throughout the recruitment process.

Data Architect / Consultant DV Clearance

Data Architect / Consultant (DV Clearance) Client travel to £100k

Are you a Data Architect / Consultant with active DV Clearance?

You could be progressing your career in a senior, hands-on role at a UK based Technical Consultancy that focus on cybersecurity projects.

As a Data Architect / Consultant you’ll collaborate closely with clients to understand their requirements and then design data focussed solutions that incorporate modern best practices around AI, Machine Learning, Cloud based systems. You’ll be working with enterprise scale systems, developing data strategies and governance frameworks to drive organisational data transformation, across projects end-to-end with a great deal of ownership.

Location / WFH:

You’ll be based on client sites in and around London four days a week with flexibility to work from once a week.

About you:

You hold current, up to date DV Clearance

You have experience in a similar consultancy based role

You have advanced requirements gathering, analysis and solution design experience with a focus on data projects

You have experience of establishing data analytics and supporting AI solutions

You have a good working experience of AWS (e.g. S3, Kinesis, Glue, Redshift, Lambda and EMR) and / or Azure data services (e.g. ADF, Synapse, Fabric, Azure Functions)

You have advanced client and stakeholder management skills

What’s in it for you:

As a Data Architect / Consultant you will receive a competitive package:

Salary to £100k

Pension (6%)

Private Medical Care, Life Assurance, Income Protection

Professional training, certifications and career development

Apply now to find out more about this Data Architect / Consultant opportunity.

At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We’re an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Databricks Data Architect - London

Tenth Revolution Group

Join a dynamic team committed to data excellence and innovation. We are seeking a talented Data Architect to join our client’s Azure - Data team in London. Key Responsibilities: - Design and implement data architecture using Azure and Databricks Lakehouse.- Collaborate with cross-functional teams to drive data strategy and governance.- Ensure data integrity and security within cloud environments.- Contribute to the development of data models and pipelines for analysis and reporting. Required Skills: - Strong experience with Azure cloud services and infrastructure.- Proficiency in Databricks Lakehouse architecture.- Knowledge of data management practices and big data technologies.- Excellent problem-solving and analytical skills.This role is perfect for candidates looking to make a significant impact within a supportive and innovative team. If you are passionate about leveraging data to drive business results, we encourage you to apply for this opportunity.

Join us as a Data Modeller - Contract 6 months - Inside IR35 - Banking

Working closely with our business analysts and data management specialists, you’ll translate data requirements into structured representations of data using data modelling tools

You’ll participate in data design review workshops, and you’ll have ownership of data design and data models across different areas

This is an opportunity to develop your analytical skills in an engaging role while helping us to avoid data risk

What you’ll do

As a Data Modeller, you’ll be responsible for defining, maintaining, and improving data models. You’ll support data architects with solutions, and you’ll contribute to data quality investigations. You’ll also support subject matter experts and data owners in managing content.

As well as this you’ll:

Collaborate with business analysts and data management specialists to translate data requirements to successfully build a 360 view of a customer

Great at creating succinct models that summarise complex detailed relationships

Take ownership for data modelling and data contract creation

Adopt the enterprise data model and standards

Identify and mitigate potential data risks

The skills you’ll need

We’re looking for a someone with strong collaboration and stakeholder management skills and experience in data modelling or data architecture. Along with excellent analytical and problem-solving skills, you’ll have knowledge of conceptual, logical, and physical data modelling. You’ll also have knowledge of at least one UML or data modelling tool such as ErWin, SparxEA, or ER Studio.

Furthermore, you’ll demonstrate:

An understanding of data modelling methodologies including 3NF, Dimensional, Data Vault, Key-Value pair, and NoSQL Document Store

An understanding of one or more industry models such as IFW, Teradata, FIBO, or BIAN

Knowledge of data product management, data management, metadata management, data lineage management, and data definitions

Proficiency when designing with concepts and regulations such as GDPR, PCI-DSS, PII

A basic understanding of knowledge and/or property graphs, taxonomies and ontologies (OWL, SHACL)

Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy.

Oracle Data Warehouse Developer

My Financial Services client is seeking to recruit an Oracle Data Warehouse / Oracle Developer on an initial 6 month contract based in London. It is hybrid and will require 3x days onsite per week.

You will be responsible for the design, optimize, and maintain Oracle-based data warehouse solutions to ensure high performance, scalability, and alignment with business intelligence and analytics needs.

You will have proven experience reviewing and optimizing Oracle data warehouse environments, conducting performance tuning, indexing strategies and partitioning.

Skills:

Deep understanding of Oracle data warehouse architecture and performance optimization.

Strong knowledge of relational and OLAP modelling principles.

Advanced SQL and PL/SQL skills (Oracle 11g/12c or later).

Familiarity with data profiling, data quality assessment, and metadata management.

Experience identifying and implementing improvements in data warehouse performance, structure, and scalability.

Data Solutions Manager - Financial Services - Wealth Management Remote, UK

Looking for a role where you can work remotely, gain equity, and lead data strategy? Great opportunity to join a rapidly growing consultancy in the Wealth Management Technology Space.

Role - Manager, Data Services aka Data Manager, Data Solutions Manager

Location - Fully remote - Flex Start / Finish

Salary - 90 - 100K + Bonus + Equity + 5% Pension + HealthPlan + 25 Days

We’re hiring a Data Solutions Manager to manager a growing Data Migration / BI team (currently 3) to deliver projects across data migration, BI and AI/ML, while shaping best practice and mentoring a growing team. You’ll engage directly with senior stakeholders in financial services and influence strategy at leadership level.

What you’ll need:

Strong track record in data migration & BI

Knowledge of data governance, data quality and lifecycle management

Proven leadership and people management experience

Background in financial services (ideally wealth/asset management)

Nice to have’s

Experience of Curo, Intelligent Office, Xplan, Plannr, Wealth Dynamix or similar systems for the IFA / Financial Advice Industry would be advantageous

Experience of AI / ML (this role will be central to the strategy for this going forward)

Interested? Please send your cv for a swift response

£500-550/day overall assignment rate to umbrella

6-month contract

Twice a week in London

Working with a leading retail client who are looking for a Power BI Developer who has the autonomy to own the end-to-end - from building out ETLs from complex data sources to building out Power BI dashboards to offer valuable insight to stakeholders.

Power BI Developer, key skills:

Experience building out ETLs from complex data sources

Visualisation using Power BI

BigQuery knowledge

Ensure data accuracy, consistency and availability through proper data modelling

Ability to work with stakeholders

Power BI Developer, ETL, BigQuery, retail

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason***,*** please let us know when you apply or talk to the recruiters directly so we can support you.

Databricks Data Architect

Tenth Revolution Group

Senior Data Architect

Location: London (Hybrid - 2 days/week onsite)

Salary: Flexible, depending on experience

Employment Type: Permanent

Overview

Our client, is seeking a highly experienced Senior Data Architect to lead the design and evolution of their enterprise data architecture. This is a strategic role focused on building scalable, secure, and future-proof data solutions that support business growth and innovation.

The ideal candidate will bring deep expertise in data modelling, Databricks, and Azure-based architecture, with a strong ability to translate complex requirements into robust technical solutions.

Key Responsibilities

Design and implement conceptual, logical, and physical data models (3NF, Kimball, Data Vault)

Architect and optimise data platforms including data lakes, lakehouses, and data warehouses

Lead the development of metadata-driven ingestion and transformation pipelines

Ensure compliance with GDPR and internal data governance policies

Collaborate with engineering and delivery teams to define and align technical direction

Oversee the full data lifecycle-from strategy and design through to delivery and maintenance

Provide architectural oversight across projects, ensuring consistency and scalability

Drive best practices in Master Data Management, data lineage, and cataloguing

Influence stakeholders and guide teams through complex solution decisions

Skills & Experience

Extensive experience in data architecture, modelling, and platform design

Strong proficiency with Databricks, Azure Data Factory, Azure SQL, CosmosDB, and Microsoft SQL Server

Proven ability to work with both structured and unstructured data

Experience designing secure, scalable, and high-performance data solutions

Familiarity with agile delivery methodologies (SCRUM, PRINCE2, Lean)

Excellent communication skills, with the ability to engage both technical and non-technical stakeholders

Strong problem-solving skills and a proactive, improvement-focused mindset

The Offer

Join a forward-thinking organisation committed to data excellence

Work in a flexible hybrid model (2 days/week in central London)

Competitive and flexible salary package

Opportunity to shape the future of data architecture in a high-impact role

We are is seeking an experienced Data Architect to partner with leading financial services clients in delivering innovative, scalable, and secure data solutions.

What you’ll do:

Collaborate with clients to assess data needs, design architectures, and develop roadmaps aligned to business and data strategies.

Translate business requirements into robust, compliant, and future-proof technical solutions.

Design and implement data warehousing solutions, data lakes, and ETL processes.

Ensure alignment of data architecture with organisational goals and regulatory standards.

Keep ahead of emerging technologies and best practices in data architecture, analytics, and cloud platforms.

Essential:

Strong understanding of the financial services industry.

Extensive knowledge of scalable, efficient, and secure data architecture.

Experience with data warehousing, data lakes, ETL processes.

Proficiency in logical and physical data modelling.

Knowledge of cloud platforms (AWS, Azure, Google Cloud, Snowflake).

Excellent communication and stakeholder management skills.

Proactive approach to emerging technologies and Microsoft tech stack.

Data Solutions Architect (GCP)

Tenth Revolution Group

Role Title: Data Solutions Architect (GCP)

Business Unit: Data Management

Role Overview

This strategic, client-facing role sits within a growing Data Management practice and focuses on leading cloud-based data architecture initiatives, particularly on Google Cloud Platform (GCP). The Data Solutions Architect will collaborate with senior stakeholders to modernise data platforms, accelerate cloud transformation, and unlock business value through data and AI.

This is a technical leadership position-not hands-on coding-but one that requires deep architectural expertise, strong consulting skills, and the ability to influence C-suite decision-making. The role also involves significant pre-sales engagement, translating client needs into solution designs and supporting proposal development.

Key Responsibilities

Pre-Sales Engagement

Support responses to RFPs/RFIs/RFSs by translating client requirements into solution blueprints and proposal narratives. Collaborate with sales, pricing, and delivery teams to shape commercially viable and technically sound solutions.

Enterprise Solution Design

Architect and oversee the delivery of scalable data platforms (data lakes, lakehouses, warehouses) using GCP technologies such as BigQuery, Cloud Storage, Databricks, and Snowflake.

Cloud Data Strategy

Lead cloud migration and modernisation strategies using GCP and tools like Terraform, CI/CD pipelines, Azure DevOps, and GitHub.

Data Modelling

Apply hands-on expertise in enterprise data modelling using tools such as ERwin, ER/Studio, or PowerDesigner to ensure performance, scalability, and maintainability.

ETL/ELT Frameworks

Design robust data pipelines using tools like Cloud Composer, Dataflow, Dataproc, Informatica, or IBM DataStage, supporting both batch and streaming ingestion.

Data Governance & Quality

Implement governance frameworks, metadata management, and data quality controls using platforms such as Unity Catalog, Alation, Profisee, or DQ Pro.

Client Advisory

Act as a trusted advisor to senior client stakeholders (CDOs, CIOs, Heads of Data), shaping strategic roadmaps and transformation initiatives.

Technical Leadership

Lead and mentor cross-functional teams of architects, engineers, analysts, and data scientists. Promote innovation and best practices across global delivery teams.

Documentation & Artefacts

Produce and maintain architecture blueprints, technical design documents, data models, and integration diagrams to ensure transparency and alignment.

Innovation & Thought Leadership

Stay current with emerging trends in data mesh, data products, generative AI, and open data ecosystems. Contribute to internal capability development and go-to-market strategies.

Required Qualifications & Experience

Education

Bachelor’s or Master’s degree in Computer Science, Information Systems, Business, or a related field.

Experience

10+ years in BI, data warehousing, and analytics

4+ years in technical or solution architecture roles

Strong experience in the banking domain (e.g., commercial, investment, retail banking, regulatory reporting, finance transformation)

Insurance sector knowledge is a plus (e.g., general/life insurance, reinsurance, underwriting, claims)

Technical Skills

3-5 years of hands-on enterprise data modelling

Familiarity with reporting tools such as Power BI, Tableau, or QlikView

Experience with GCP, Azure, or AWS

Proficiency in DevOps tools like Terraform, GitHub, Azure DevOps

Leadership & Communication

Proven ability to lead teams and engage with both technical and business stakeholders.

Certifications

Preferred: Cloud certifications from GCP, Azure, or AWS.

Benefits & Perks

Competitive salary with performance-based bonus

Private healthcare, life assurance, and income protection

Pension scheme and financial wellbeing programs

Discounts and cashback offers from major retailers

Cycle-to-work scheme

Access to professional development resources including online courses, workshops, and seminars

Flexible hybrid working model

Inclusive and diverse workplace culture

TRG are the go-to recruiter for Power BI and Azure Data Platform roles in the UK, offering more opportunities across the country than any other. We’re the proud sponsor and supporter of SQLBits, Power Platform World Tour, the London Power BI User Group, Newcastle Power BI User Group and Newcastle Data Platform and Cloud User Group. To find out more and speak confidentially about your job search or hiring needs, please contact me directly at (url removed)

Data Solutions Architect GCP

Tenth Revolution Group

Role Title: Data Solutions Architect (GCP)

Business Unit: Data Management

Role Overview

Key Responsibilities

Pre-Sales Engagement

Enterprise Solution Design

Architect and oversee the delivery of scalable data platforms (data lakes, lakehouses, warehouses) using GCP technologies such as BigQuery, Cloud Storage, Databricks, and Snowflake.

Cloud Data Strategy

Lead cloud migration and modernisation strategies using GCP and tools like Terraform, CI/CD pipelines, Azure DevOps, and GitHub.

Data Modelling

Apply hands-on expertise in enterprise data modelling using tools such as ERwin, ER/Studio, or PowerDesigner to ensure performance, scalability, and maintainability.

ETL/ELT Frameworks

Design robust data pipelines using tools like Cloud Composer, Dataflow, Dataproc, Informatica, or IBM DataStage, supporting both batch and streaming ingestion.

Data Governance & Quality

Implement governance frameworks, metadata management, and data quality controls using platforms such as Unity Catalog, Alation, Profisee, or DQ Pro.

Client Advisory

Act as a trusted advisor to senior client stakeholders (CDOs, CIOs, Heads of Data), shaping strategic roadmaps and transformation initiatives.

Technical Leadership

Lead and mentor cross-functional teams of architects, engineers, analysts, and data scientists. Promote innovation and best practices across global delivery teams.

Documentation & Artefacts

Produce and maintain architecture blueprints, technical design documents, data models, and integration diagrams to ensure transparency and alignment.

Innovation & Thought Leadership

Stay current with emerging trends in data mesh, data products, generative AI, and open data ecosystems. Contribute to internal capability development and go-to-market strategies.

Required Qualifications & Experience

Education

Bachelor’s or Master’s degree in Computer Science, Information Systems, Business, or a related field.

Experience

10+ years in BI, data warehousing, and analytics

4+ years in technical or solution architecture roles

Strong experience in the banking domain (e.g., commercial, investment, retail banking, regulatory reporting, finance transformation)

Insurance sector knowledge is a plus (e.g., general/life insurance, reinsurance, underwriting, claims)

Technical Skills

3-5 years of hands-on enterprise data modelling

Familiarity with reporting tools such as Power BI, Tableau, or QlikView

Experience with GCP, Azure, or AWS

Proficiency in DevOps tools like Terraform, GitHub, Azure DevOps

Leadership & Communication

Proven ability to lead teams and engage with both technical and business stakeholders.

Certifications

Preferred: Cloud certifications from GCP, Azure, or AWS.

Benefits & Perks

Competitive salary with performance-based bonus

Private healthcare, life assurance, and income protection

Pension scheme and financial wellbeing programs

Discounts and cashback offers from major retailers

Cycle-to-work scheme

Access to professional development resources including online courses, workshops, and seminars

Flexible hybrid working model

Inclusive and diverse workplace culture

Robert Half Technology are assisting a market leading financial services organisation to recruit a AWS Data Architect on a contract basis - Hybrid working - London based

Role

The AWS Data Architect will design and architect end-to-end data solutions on AWS, ensuring scalability, security, and performance.

Lead the development of frameworks, standards, and best practices for data engineering and architecture.

Collaborate with engineers, SMEs, and stakeholders to translate business needs into technical solutions.

Provide technical leadership, guidance, and mentoring to development teams.

Ensure adherence to SDLC, deployment, and change management processes.

Partner with solution architects and developers to deliver innovative, high-quality solutions.

Profile

The AWS Data Architect will have strong Python development skills (must be able to design and write clean, maintainable, and testable code).

Extensive AWS expertise, particularly across:

Relational database experience with Aurora Postgres (including query performance tuning).

Spark experience, including pipelines using Spark on data stored in iceberg table format in S3 and federated through Aurora Postgres.

Proven experience with data modeling, medallion/lakehouse architectures, and financial domain familiarity.

Ability to solve problems independently and deliver frameworks/solutions with minimal guidance.

Company

Market leading financial services organisation with offices in London

Hybrid working - London based

15 month long contract

Salary & Benefits

The salary range/rates of pay is dependent upon your experience, qualifications or training.

Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: gb/en/privacy-notice.

THIS ROLE IS OFFICE BASED - CITY OF LONDON

We’re looking for a curious, driven Data Engineer to help modernize legacy platforms, build cutting-edge data pipelines, and shape the future of our data strategy. You’ll design ETL processes, develop APIs, and turn messy data into powerful insights that fuel every corner of our business.

What you’ll do:

Build and own robust, scalable data pipelines & APIs.

Design smart cloud solutions with SQL, dbt, and Azure.

Champion data quality - because data is a product, not just a process.

Collaborate on architectural decisions and mission-critical projects.

Solve complex data challenges with creativity and precision.

What you bring:

BS in Computer Science, Engineering, or equivalent.

7+ years plus experience working with Azure/Data

Strong SQL, Python, and data warehousing/ETL expertise.

Hands-on Azure experience (certification = a big plus).

Experience with IaC, CI/CD, and modern DevOps tools.

Excellent communication skills - you can talk tech with engineers and strategy with executives.

Oracle Database Architect

Opportunity: Permanent positionLocation: 4 days onsite per weekSalary: Base £140,000 + attractive bonusesIndustry: Financial servicesJob Summary: The Oracle Database Architect will lead the design, optimization, and governance of our enterprise Oracle database infrastructure. This is a strategic role that requires hands-on expertise in Oracle Exadata platforms and the ability to thrive in a high-pressure, fast-paced environment while defining our database infrastructure strategy. The ideal candidate will communicate complex technical concepts effectively to non-technical stakeholders and ensure accurate budgeting for Oracle database technologies with strong security and compliance controls.

Key Responsibilities:

Define and execute enterprise database infrastructure strategy as primary technical authority for Oracle database architecture with a specialized focus on Oracle Exadata platforms

Lead deployment, configuration, and optimization of Oracle platforms, leveraging advanced features while establishing performance tuning methodologies and disaster recovery protocols

Design data models, physical schemas, and partitioning strategies for high-volume workloads while overseeing database upgrades and patch deployment with minimal disruption

Implement robust security and compliance controls within Oracle database environments, ensuring regulatory adherence and establishing access controls, encryption standards, and audit mechanisms

Collaborate with development teams and effectively communicate technical concepts to non-technical stakeholders, including senior management and business analysts

Manage vendor relationships, procurement processes, and license negotiations while ensuring accurate budgeting for Oracle database technologies and optimizing licensing costs

Maintain technical documentation for architectures and configurations while developing database standards, best practices, and operational guidelines

Qualification Requirements

Bachelor’s degree in Computer Science, Information Technology, or related technical discipline

Oracle certifications (Oracle Certified Professional or Oracle Certified Master) are highly preferred

AT least 8 years of infrastructure experience working as an Oracle database architect

Proven track record in high-pressure, mission-critical environments with 24/7 operational requirements

Extensive experience working in extremely high-speed data processing and high-frequency data operations

Extensive experience with Oracle Exadata platforms, including configuration, optimization, and troubleshooting

Hands-on expertise with Oracle RAC, Data Guard, ASM, RMAN, and advanced performance tuning techniques

Deep understanding of Oracle database architecture, including advanced features and optimization techniques

Experience with Oracle Enterprise Manager (OEM) for installation, upgrades, administration, and monitoring

Knowledge of database virtualization technologies, particularly Delphix and virtual database deployment

Understanding of database licensing models and cost optimization strategies

Strong security and compliance knowledge specific to Oracle database environments

Ability to translate complex technical concepts for non-technical stakeholders

Proven vendor management skills, including accurate budgeting for Oracle database technologies, contract negotiation, and relationship management

To be considered, please ensure you complete your application on the Computappoint website. Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in relation to this vacancy.

Data Manager

Burton Bolton & Rose Recruitment Services Limited

£35,000 Pension Parking

A very wonderful local school required someone to support their administration team and take control of their record function, so if this position for a Data Manager appeals to you call us now.

Some of your duties will include:

Overseeing the storage of data on MIS system and preparing reports

Analysing data which includes assessments, performance and exam results

Processing and reporting on student academic records to support learning Programmes

Helping to combine data received from outside agencies and linking it with the database

Taking ownership of all matters relating to examinations and ensuring policy processes

Registering student entries with examination boards and ordering exam papers

Regrettably, we are not able to respond to job applicants who are not shortlisted. For new job alerts follow us on Twitter Instagram - BurtonBoltonRose, Facebook - Burton Bolton & Rose and LinkedIn - Burton Bolton & Rose

London Permanent Full-Time Hybrid Working

An excellent opportunity has arisen for a Senior Data Engineer to join a respected, international insurance and analytics organisation. In this role, you will design, develop, and maintain data solutions that enhance underwriting and claims decision-making, support operational improvements, and drive data-driven strategies across multiple specialty lines.

This position is ideal for an experienced data engineering professional with strong insurance sector knowledge, looking to make a significant impact in a high-profile analytics function.

About the Team

The data and analytics team works across multiple international specialty lines, including cyber, energy, equine, marine, professional and financial risks, trade credit, political risk and surety, and international casualty. Its remit covers:

Data engineering and analytics

Portfolio management

Pricing model development

The team is embedded within underwriting operations and plays a key role in achieving profitability and performance targets.

What You’ll Bring

A collaborative, proactive, and solutions-focused mindset.

Ability to influence and engage with stakeholders to ensure data solutions meet business needs.

Willingness to learn new technologies and act as a subject matter expert within the team.

Commitment to delivering high-quality outputs that drive strategic and operational decisions.

Values

People First - Empowering and supporting colleagues and customers.

Winning Together - Sharing ideas, respecting opinions, and achieving goals collaboratively.

Striving for Better - Pursuing excellence and continuous improvement.

Enjoying the Everyday - Bringing positivity and humour to work.

Thinking Further - Building a lasting impact for customers, partners, and communities.

Key Responsibilities

Develop and deliver business analytics solutions across all divisions, enabling data-driven decision-making in support of the Data, Analytics & Insights function.

Design, implement, and maintain automated data solutions, streamlining processes and improving efficiency.

Build, refine, and optimise data models to enhance underwriting and claims processes.

Maintain high standards of data quality, integrity, and governance across all systems.

Collaborate with IT to integrate new systems and technologies into the existing data ecosystem.

Source, standardise, and consolidate datasets to create unified views within cloud-based analytics platforms.

Act as a representative for the data function in cross-functional projects with actuarial, IT, finance, compliance, reinsurance, delegated authorities, and underwriting support teams.

Key Skills & Experience

Proven track record in data engineering within the insurance sector, ideally with London Market experience.

Strong knowledge of insurance data models, including policy, claims, and risk-related structures.

Expertise in Azure Cloud Services (Data Factory, Databricks, Key Vault, Azure SQL) and data warehousing methodologies (Kimball, Inmon).

Proficiency in T-SQL for data transformation and summarisation, with Python skills for building data pipelines.

Advanced Excel skills for manipulating and analysing large, complex datasets.

Experience delivering process automation and driving continuous improvement initiatives.

Excellent stakeholder engagement, communication, and influencing skills.

Highly organised, adaptable, and confident in managing multiple priorities in a fast-paced environment

If you have the skills, experience, and drive to excel in this role, we’d love to hear from you.

Data Specialist - Government Client

Are you a seasoned data professional ready to shape the future of data architecture in a high-impact government setting?

We’re working with a major government organisation seeking Data Specialists for upcoming projects. This is a strategic role focused on designing and delivering robust, interoperable data architecture to support a wide range of stakeholders.

Location: Full-time on-site in Central London, Milton Keynes, Cheltenham, or Manchester Security Clearance: You would have to undergo DV clearance (can take 12 months; you may work other roles during this time)

Key Responsibilities:

Set and drive data architecture strategy across the organisation

Promote and implement data standards and patterns with internal and external partners

Ensure data interoperability and quality across delivery teams

Support cloud migration with a modern, data-centric architecture

Useful Experience:

Data Modelling: Physical, logical, conceptual models; data flow diagrams; ontologies; UML/Visio/Sparx

Data Standards: Technical specs, code assurance, championing interoperability

Metadata Management: Data catalogues, repositories; tools like Apache Atlas, Hive Metastore, AWS Glue/Datazone

Data Design: Data lakes, warehouses, lakehouses, pipelines, meshes, marketplaces

If you’re passionate about shaping data strategy and architecture in a mission-driven environment, apply now to be part of this transformative journey.

Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy.

Head of Data & Analytics London (Hybrid, 3 days in office) £80,000-£90,000 + Bonus + Benefits

Zachary Daniels are delighted to be partnering with a leading international business to recruit a Head of Data & Analytics. This is a pivotal leadership role with ownership of data strategy, architecture, and delivery across a modern Azure-based platform.

As Head of Data & Analytics, you’ll shape and execute the enterprise data strategy, from building scalable pipelines and data lakes, to unlocking predictive analytics, AI, and machine learning for commercial advantage. You’ll lead a talented team and ensure data becomes a true driver of growth, efficiency, and customer experience across the group.

Benefits You’ll Enjoy: Competitive salary up to £90,000 (DOE) + bonus High visibility, reporting into senior leadership with international scope Hybrid working model 3 days in London office Broad remit covering data, AI, and advanced analytics Career-defining opportunity to embed a data-driven culture

Role Responsibilities: Define and deliver the enterprise data and analytics strategy aligned to business goals. Build, lead, and scale a high-performing data function including engineers, BI developers, and analysts. Own the architecture and optimisation of Azure Synapse, Databricks, and Power BI. Drive integration of ERP, CRM, IoT, and external datasets into a single source of truth. Deliver predictive modelling, AI, and machine learning to create measurable business value. Champion intuitive self-service analytics for business users. Implement best practice governance, ensuring compliance with GDPR, ISO 27001, and NIS2. Keep ahead of emerging technologies and foster a culture of experimentation and innovation.

About You: 8+ years in data leadership roles, with proven success building and scaling modern data teams. Expert in Azure Synapse, Databricks, and Power BI, with strong SQL, Python, Spark, and data modelling skills. Deep knowledge of cloud-native data architecture, data lakes, and streaming pipelines. Strong grasp of predictive analytics, AI, and machine learning applications. Excellent stakeholder management and ability to align data initiatives with business growth. Inspirational leader who can champion a data-driven culture across a complex organisation.

Apply today with your most up-to-date CV!

BBBH34503

Data Engineer Snowflake & Asset Management

Data Engineer (Snowflake & Asset Management)

6 Month Contract

London (Hybrid)

Via Umbrella

Our UK leading Life Insurance client are looking for a Data Engineer to join their team on an initial 6-month contract.

Key skills/knowledge required:

Proficiency in Python and SQL for data engineering and application development

Experience building data pipelines and ETL processes for capital markets data

Hands-on experience with AWS cloud services and Snowflake data platform

Experience with cloud-native development patterns and AWS services (Lambda, S3, RDS, etc.)

Hands-on experience integrating with OMS platforms (Aladdin, Murex, Charles River, etc.) including data extraction, transformation, and real-time feeds

Strong understanding of the capital markets trade lifecycle and order management workflows

Strong problem-solving skills with ability to design scalable, resilient solutions

Ability to work effectively with front-office stakeholders and translate business requirements into technical solutions

Strong collaboration and communication skills, with ability to work effectively in cross-functional teams

Understanding of trading workflows, trade lifecycle, and settlement processes

Knowledge of data engineering workflows, pipelines, and integration patterns

Awareness of regulatory and compliance considerations in capital markets delivery

Familiarity with agile principles and team-based delivery

Desirable:

Familiarity with agile delivery practices and frameworks (Scrum, Kanban, Team Topologies)

Exposure to CI/CD pipelines, DevOps tooling, and automated testing practices

Experience in regulated financial services environments

Knowledge of data modelling, streaming, and real-time integration patterns

Experience with multiple asset classes (equities, fixed income, derivatives)

Knowledge of UK regulatory environment and FCA requirements

Awareness of portfolio management processes and related systems

Experience working directly with front-office or business stakeholders

Background in data-intensive and cloud-native solution delivery

Exposure to complex, multi-team delivery environments with dependencies

If you find this opportunity intriguing and aligning with your skill set, we welcome the submission of your CV without delay.

Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy.

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Frequently asked questions

What types of Data Architect jobs are available in London?

In London, you can find a variety of Data Architect roles ranging from junior to senior levels, covering industries such as finance, healthcare, technology, and retail. Positions may focus on data modeling, database architecture, cloud data solutions, or big data platforms.

What qualifications are typically required for Data Architect positions in London?

Most Data Architect roles require a strong background in computer science or related fields, experience with database management systems (SQL, NoSQL), proficiency in cloud platforms like AWS or Azure, and skills in data modeling, ETL processes, and big data technologies.

Are remote or hybrid Data Architect jobs available in London?

Yes, many companies offering Data Architect positions in London provide remote or hybrid working options to attract top talent. Job listings typically specify the working arrangements, so be sure to check the individual job details.

What is the average salary for a Data Architect in London?

The average salary for a Data Architect in London ranges from £70,000 to £100,000 per year, depending on experience, industry, and specific technical skills. Senior roles or those with specialized expertise may offer higher compensation.

How can I apply for Data Architect jobs through Haystack?

Simply browse the listings on the Haystack job board, filter by location and role, then click on your preferred job to apply. You can create an account to upload your CV and track applications, making it easy to manage your job search.

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