57 architects jobs found in London, greater london

SAP Technical Architect - S/4HANA RISE Programme 6-Month Initial Contract | Outside IR35 | 99% Remote | Immediate Start Exclusive Opportunity with Next Ventures Next Ventures is exclusively supporting a leading grocery retailer as they embark on a major SAP S/4HANA transformation programme. The organisation is currently in the discovery phase of a large-scale 3-5 year S/4HANA RISE programme , and we are looking for an experienced SAP Technical Architect to join the programme from the outset. This is an excellent opportunity to shape the technical architecture of a long-term enterprise transformation, with strong extension potential beyond the initial 6-month contract. Role Overview As the SAP Technical Architect, you will play a key role in defining and governing the technical landscape for the S/4HANA RISE implementation. Working alongside business stakeholders, SI partners and programme leadership, you will ensure the technical architecture supports the...

SAP Integration Architect - S/4HANA RISE Programme 6-Month Initial Contract | Outside IR35 | 99% Remote | Immediate Start Exclusive Opportunity with Next Ventures Next Ventures is exclusively supporting a leading grocery retailer as they embark on a major SAP S/4HANA transformation programme. The organisation is currently in the discovery phase of a large-scale 3-5 year S/4HANA RISE programme , and we are looking for an experienced SAP Integration Architect to join the programme from the outset. This is an excellent opportunity to help define the integration strategy for a long-term enterprise transformation, with strong extension potential beyond the initial 6-month contract. Role Overview As the SAP Integration Architect, you will be responsible for defining and governing the integration architecture across the S/4HANA RISE landscape. Working closely with business stakeholders, SI partners and programme leadership, you will design a scalable, secure and...

Security IAM Architect/Specialist UK Government Outside IR35 £550-£600 Remote Start ASAP 6 month contract SR2 is working with a consultancy supporting the delivery of a major central government data transformation programme. They are looking for an experienced Security Identity & Access Management Specialist to help design the security architecture for a large-scale federated data-sharing platform. You'll play a key role in shaping how organisations securely discover, access and share data, leading the design of identity, access control and policy enforcement capabilities across a complex, multi-organisation ecosystem. Working closely with architects, developers and governance teams, you'll translate security, risk and business requirements into scalable, practical technical solutions. Requirements: Strong security architecture experience delivering complex enterprise or federated platforms. Deep knowledge of Identity & Access Management (IAM),...

Solution Architect (Workday) - Finance Migration (Legacy to Workday Financial Management) - OUTSIDE IR35 6 months rolling | £550 Outside IR35 | 2 days per month onsite (Fareham) & remote We're supporting a major retailer's Finance Transformation Programme and are looking for an experienced Solution Architect to lead the migration from a Legacy finance platform to Workday Financials . This is a pivotal role shaping the end-to-end architecture, integration strategy, data migration approach, and transition roadmap for a business-critical change. If you've delivered complex finance system migrations and know how to bring structure, clarity, and governance to a multi-vendor Workday implementation, this will suit you perfectly. The Opportunity: You'll be the architectural lead for the migration of a Legacy finance system into Workday, ensuring the solution is coherent, compliant, and aligned to enterprise standards . You'll work closely with Finance, Technology,...

Solution Architect - B2B Payments Transformation Contract: 6 months Rate: £550-£575 per day (Outside IR35) Location: London, Hybrid An experienced Solution Architect is required to lead end-to-end architecture for a large-scale B2B banking RTL and Payments Transformation programme within a complex financial services environment. This role will own solution design across multiple workstreams, ensuring a cohesive, scalable and resilient architecture aligned to regulatory, operational and commercial requirements. The programme spans core B2B banking capabilities , including payments, reconciliation, KYC, cash management, monitoring and billing. You will play a central role in shaping an event-driven architecture , working closely with senior stakeholders, peer architects and offshore delivery teams, while providing strong architecture governance and design assurance. Key Responsibilities Own solution architecture and high-level design across multiple workstreams...

ServiceNow Architect Contractor - Telecoms Domain - London (Hybrid) - Outside IR35 - 3 months Evolve IT Recruitment is recruiting for an experienced ServiceNow Architect to support a major telecoms transformation programme within one of the UK's leading telecommunications organisations. This is a senior technical role focused on enterprise platform architecture, governance and solution delivery across a large-scale ServiceNow estate. You will work closely with business stakeholders, architects, developers and programme teams to define platform strategy, oversee delivery and ensure the ServiceNow platform continues to evolve in line with business objectives. The role offers a fantastic opportunity to influence a complex enterprise environment while remaining close to the technical architecture, integrations and platform roadmap. You will be expected to perform the following duties: - Serve as the technical authority for ServiceNow architecture, standards and best practice....

Solution Architect - B2B Payments Transformation Contract: 6 months Rate: £550- £575 per day (Outside IR35) Location: London, Hybrid An experienced Solution Architect is required to lead end-to-end architecture for a large-scale B2B banking RTL and Payments Transformation programme within a complex financial services environment. This role will own solution design across multiple workstreams, ensuring a cohesive, scalable and resilient architecture aligned to regulatory, operational and commercial requirements. The programme spans core B2B banking capabilities , including payments, reconciliation, KYC, cash management, monitoring and billing. You will play a central role in shaping an event-driven architecture , working closely with senior stakeholders, peer architects and offshore delivery teams, while providing strong architecture governance and design assurance. Key Responsibilities Own solution architecture and high-level...

SAP Ariba Architect - Hybrid London - £700/day Outside IR35 - 12 Month Contract Lead the architecture and design of Source-to-Pay (S2P) solutions, covering supplier onboarding, sourcing, procurement, contract management, invoicing, and payment processes, ensuring alignment with business objectives and operating models. Define scalable, standardised, and integrated solutions using procurement platforms, driving fit-to-standard adoption, clean-core principles, and effective system integration across the enterprise landscape. Partner with business stakeholders, architects, and delivery teams to translate requirements into end-to-end solution designs, identify process and technology gaps, and ensure high-quality, pragmatic outcomes. Own architectural governance and design documentation, including data flows, integration patterns, and application landscape alignment, while promoting data quality, reusability, compliance, and enterprise architecture best practices. SAP...

Service Design Architect (9 month Contract - Possible extension) – Outside IR35 We’re supporting a large-scale enterprise technology transformation and are looking for an experienced Service Design Architect to join on an initial 9-month contract. This role will focus on designing and defining IT services across a complex technology landscape, ensuring services are scalable, supportable, secure, and aligned with both business and operational requirements. You’ll work closely with architecture, engineering, operations, and delivery teams to establish service models that enable successful technology adoption and long-term support. Key Responsibilities Design end-to-end IT service architectures for new and existing technology platforms. Define service operating models, support structures, and service transition plans. Create service design documentation covering support, monitoring, resilience, security, and governance. Work with technical architects,...

Senior Solution Architect Join a major global ERP transformation programme and play a pivotal role in shaping the future technology landscape of an internationally recognised organisation. We're looking for an experienced Senior Solution Architect to join a high-profile transformation programme migrating from SAP ECC to SAP S/4HANA. This is an opportunity to influence the architecture of a complex global environment, replacing more than 40 enterprise applications while ensuring seamless integration across critical business systems. The Role You'll lead solution architecture across key programme workstreams, working closely with Enterprise Architects, Integration Architects, Technical Leads and delivery teams to deliver business-focused solutions. You'll be responsible for: Leading end-to-end solution architecture across large transformation initiatives. Producing high-quality solution designs, architecture documentation and technical diagrams. Ensuring solutions...

We're supporting a large-scale enterprise technology transformation and are looking for an experienced Service Design Architect to join on an initial 9 -month contract . This role will focus on designing and defining IT services across a complex technology landscape, ensuring services are scalable, supportable, secure, and aligned with both business and operational requirements. You'll work closely with architecture, engineering, operations, and delivery teams to establish service models that enable successful technology adoption and long-term support. Key Responsibilities Design end-to-end IT service architectures for new and existing technology platforms. Define service operating models, support structures, and service transition plans. Create service design documentation covering support, monitoring, resilience, security, and governance. Work with technical architects, engineers, and operational teams to ensure services are supportable in production. Identify...

Senior Solution Architect Join a major global ERP transformation programme and play a pivotal role in shaping the future technology landscape of an internationally recognised organisation. We're looking for an experienced Senior Solution Architect to join a high-profile transformation programme migrating from SAP ECC to SAP S/4HANA. This is an opportunity to influence the architecture of a complex global environment, replacing more than 40 enterprise applications while ensuring seamless integration across critical business systems. The Role You'll lead solution architecture across key programme workstreams, working closely with Enterprise Architects, Integration Architects, Technical Leads and delivery teams to deliver business-focused solutions. You'll be responsible for: Leading end-to-end solution architecture across large transformation initiatives. Producing high-quality solution designs, architecture documentation and technical diagrams. Ensuring solutions...

SAP R2R Process Lead - S/4HANA RISE Programme 6-Month Initial Contract | Outside IR35 | 99% Remote | Immediate Start Exclusive Opportunity with Next Ventures Next Ventures is exclusively supporting a leading grocery retailer as they embark on a major SAP S/4HANA transformation programme. The organisation is currently in the discovery phase of a large-scale 3-5 year S/4HANA RISE programme , and we are looking for an experienced SAP Record to Report (R2R) Process Lead to join the programme from the outset. This is an excellent opportunity to shape the future Finance operating model and R2R processes for a major enterprise transformation, with strong extension potential beyond the initial 6-month contract. Role Overview As the SAP R2R Process Lead, you will be responsible for leading the Record to Report workstream throughout the discovery and design phases of the S/4HANA RISE programme. You will work closely with Finance stakeholders, business process owners, SI...

Job Title: NiFi Data Engineer Location: Hybrid (up to 3 days per week on-site, across offices in London & South England) Contract Length: 8 Months (with scope to extend) Start Date: September 2026 IR35: Outside Interview Process: 1 Stage, MS Teams Clearance Required Before Applying: SC (with eligibility for higher levels of clearance) We are supporting a public sector client in hiring a NiFi Data Engineer to join a collaborative development team delivering a data Lakehouse architecture across both cloud and on-premises platforms. This is a hands-on data engineering role working within Agile sprints across a full software development life cycle, building and maintaining data pipelines, developing data models and handling non-functional requirements including security, performance and metadata labelling. The successful candidate will work closely with engineers and architects to deliver robust, well-tested pipelines that support a modern Lakehouse...

Lead Data Business Analyst (Data Warehouse & Data Modelling) Our London based client are currently looking for a Lead Data Business Analyst to act as the bridge between business stakeholders and technical data teams to define, document, and validate requirements for their enterprise data warehouse. The Data Business Analyst will ensure that data models and warehouse structures accurately support business reporting, analytics, and strategic decision-making. The successful Data BA will be required to visit the clients central London office twice a week. Key Responsibilities Elicit, analyse, and translate business requirements into detailed data requirements, including source-to-target mappings and logical, conceptual, and physical data models. Collaborate with data architects and data engineers to design and enhance dimensional data models, including fact and dimension tables using star and snowflake schemas. Produce and maintain data warehouse documentation, including...

Salesforce Pre-Sales Solutions Engineer Contract | £600-£700 per day | Outside IR35 | 6 months+ Remote with occasional UK travel An established global technology consultancy is looking for an experienced Salesforce Pre-Sales Solution Engineer to support enterprise customer transformation programmes across the UK. This is a client-facing pre-sales consulting role where you'll work alongside sales, solution architects and technical teams to shape complex Salesforce Service Cloud solutions, lead discovery workshops and help secure large-scale transformation projects. You'll combine strong Salesforce expertise with commercial awareness, translating business challenges into compelling technology solutions that deliver measurable customer experience improvements. The Role You'll work closely with customers to understand their business challenges, assess existing Salesforce environments and design innovative solutions that align with their strategic goals. This...

Data / Government Outside IR35 £400 - £450 Remote SR2 is working with a consultancy delivering a major government-backed digital transformation programme focused on the development of a secure, scalable data-sharing platform. The successful candidate will have experience as a BA on complex data platform projects . Your role will be working across multiple workstreams to capture, analyse and manage business, technical and security requirements. You'll work closely with architects, engineers, security specialists and business stakeholders, helping shape solutions from early discovery through to pilot delivery and evaluation. This is an excellent opportunity for someone who enjoys working on large-scale data transformation programmes, thrives in Agile environments and has experience translating complex business needs into clear, actionable requirements. Requirements: Strong commercial experience working as a Business Analyst on complex digital and...

Security IAM Specialist UK Government Outside IR35 £650-£750 Remote Start ASAP 6 month contract SR2 is working with a consultancy supporting the delivery of a major central government data transformation programme. They are looking for an experienced Security Identity & Access Management Specialist to help design the security architecture for a large-scale federated data-sharing platform. You'll play a key role in shaping how organisations securely discover, access and share data, leading the design of identity, access control and policy enforcement capabilities across a complex, multi-organisation ecosystem. Working closely with architects, developers and governance teams, you'll translate security, risk and business requirements into scalable, practical technical solutions. Requirements: Strong security architecture experience delivering complex enterprise or federated platforms. Deep knowledge of Identity & Access Management (IAM), federated...

UI Architect Global Financial Services/Payments Client Location: London - 2 days per week Rate: £550-£570 per day Contract: 6 months initial IR35 Status: Outside IR35 Role Overview We are supporting a global financial services organisation operating in cross-border payments and emerging markets as they continue a large-scale technology transformation click apply for full job details

Cloud Solution Architect (Cloud/Integration) Hybrid working: 3 days onsite in London and 2 days remote Pay rate: £650 per day Outside IR35 Contract with strong likelihood of extension Active SC required Overview We are seeking an experienced Cloud Solution Architect to lead the design and delivery of cloud-based solutions within a complex and secure environment click apply for full job details