Average Business Architect salary in London

Senior Data Architect - 6-Month Contract Location: London, Bristol, or Manchester (2 days per week on-site, flexible)Contract: 6 months, Inside IR35 Role Summary We are seeking an experienced Senior Data Architect to lead the design and delivery of modern data architecture solutions for a large-scale transformation programme. This role involves shaping data strategy, ensuring best practices, and enabling secure, scalable, and interoperable data solutions across complex systems, with a strong focus on AI integration, healthcare data standards, and data transformation initiatives. Key Responsibilities Translate business needs into robust data architecture solutions aligned with organisational priorities and emerging technologies.Provide technical leadership and guidance to other data architects, supporting the development of data dictionaries, governance standards, and reusable patterns.Champion data standards in healthcare, ensuring compliance and interoperability across systems.Collaborate with technical architects and engineering teams to embed data principles into cloud-native and hybrid system designs.Advocate for data as a strategic asset, promoting approaches such as data-as-a-product and enabling secure, lawful, and trusted data sharing.Design and evolve modern data models and metadata frameworks that enable interoperability, scalability, and ethical data sharing across platforms.Drive data transformation initiatives and support the integration of AI-driven solutions into data architecture. Skills & Experience Healthcare data standards and experience with healthcare data transformation projects.Strong understanding of AI technologies and their application in data architecture.Communication skills (data): Ability to manage stakeholder expectations and facilitate complex discussions.Data analysis and synthesis: Skilled in profiling, source system analysis, and presenting insights.Data governance: Experience defining and evolving governance frameworks and assuring data services.Data modelling: Strong understanding of concepts, principles, and industry standards; ability to produce and align models across multiple subject areas.Metadata management: Ability to design and manage metadata repositories and advise on tools and processes.Strategic thinking: Communicate how activities align with strategic goals and deliver value.Problem resolution: Coordinate teams to resolve data-related issues and implement preventative measures. Why Apply? Opportunity to influence data strategy at scaleWork on high-impact healthcare and AI-driven transformation projectsFlexible working arrangements

This contract role is responsible for designing and delivering integration and solution architectures across a complex banking technology environment. You will define architecture standards, lead cloud and on-prem integration designs, and work closely with technical and business teams to deliver secure, scalable solutions aligned to enterprise strategy and regulatory requirements. Client Details This opportunity is with a reputable company in the financial services sector. Description Design and document solution architectures, integration blueprints, and standardsLead complex integrations across cloud, SaaS, and on-prem environmentsDefine and execute integration strategy and roadmapAct as technical advisor to business and IT stakeholdersCollaborate with engineering, DevOps, and architecture teamsReview and optimise existing integrations and platformsEnsure compliance with security, architectural, and regulatory standardsProduce high-quality technical documentation and knowledge sharing Profile A successful IT Integration and Solution Architect should have: 7+ years' experience in integration and solution architecture within bankingStrong background in on-prem and cloud-based integration solutionsExperience with middleware, APIs, microservices, and SaaS platformsProven ability to lead technical design across large transformation programmesStrong stakeholder engagement and communication skillsFamiliarity with Agile methodologies and DevOps practices Qualifications Bachelor's or Master's degree in Computer Science or related fieldArchitecture or vendor certifications (e.g. Microsoft Azure, Software AG preferred) Job Offer Competitive daily rate ranging from £600 to £650.Opportunity to work with a respected organisation in the financial services industry.Temporary role offering exposure to innovative projects in London. If you are an experienced IT Integration and Solution Architect looking to contribute your expertise in a challenging and rewarding environment, we encourage you to apply today.

DATA ARCHITECT£550 - £600 per day 6 - months We are representing a leading UK organisation recognised for its large-scale operations, strong public profile, and commitment to digital transformation. The organisation is undergoing a significant modernisation programme, with investment in technology, data, and cloud platforms to drive efficiency, transparency, and innovation across all business functions. With an emphasis on collaboration, inclusion, and continuous improvement, this organisation is seeking top-tier talent to help shape its future. Role Overview & ResponsibilitiesOur client is seeking an experienced Senior Data Architect to play a pivotal role in the migration of Finance and HR divisions onto Workday. This contractor will be instrumental in shaping the organisation's data strategy, building scalable architecture solutions, and ensuring data integrity, security, and governance. Key responsibilities include: Designing and implementing scalable data architecture solutions aligned with business and industry standards. Supporting the migration of Finance and HR data and systems into Workday. Managing critical data elements in Purview Data Catalogue and ensuring effective usage across the business. Establishing and enforcing data governance, quality, and security standards. Developing a data operating model for BAU and ongoing product adoption. Driving data architecture evolution to support advanced analytics and AI over the next four years. Collaborating with cross-functional stakeholders to translate business requirements into data solutions. Providing technical leadership and mentorship to data architects, engineers, and analysts. Staying up to date with new technologies, and recommending improvements to architecture practices. Technical Skills & Experience Must-have: Extensive experience designing and implementing enterprise-scale data architectures Proficiency in data integration and ETL processes. Advanced skills in SQL, Python, or equivalent programming languages. Strong knowledge of data governance, data security, and compliance frameworks. Expertise in Master & Reference Data Management and Data Quality best practices. Cloud-based architecture experience (AWS, Azure, or GCP). Experience implementing data management frameworks and operating models. Desirable: Master's degree or DAMA certification (CDMP).Proven expertise with Workday product and data integrations. Experience across different database architectures (Lakehouse, Relational, Document Store). Familiarity with observability tools, BI platforms (Power BI), or Agile methods. Knowledge of advanced analytics, data science, or NLP techniques. Soft Skills Strong stakeholder management and communication skills, able to bridge technical and non-technical conversations. Excellent problem-solving, attention to detail, and documentation skills. Proven leadership with the ability to mentor and guide teams.