46 integration architect jobs found in London

Integration Architect - Kafka Rate: £600 per day (Outside IR35) Duration: 6-month contract Location: London - 4 days per week onsite Overview: I'm currently supporting a client on a major transformation programme who are looking to appoint a highly experienced Integration Architect to define and lead their enterprise integration strategy click apply for full job details

Integration Architect - Kafka Rate: £600 per day (Outside IR35) Duration: 6-month contract Location: London - 4 days per week onsite Overview: I'm currently supporting a client on a major transformation programme who are looking to appoint a highly experienced Integration Architect to define and lead their enterprise integration strategy. This is a hands-on technical architecture position where you'll be responsible for shaping the future integration landscape, establishing architectural standards and building a modern event-driven ecosystem. You'll work closely with engineering leadership to create an integration capability centred around Kafka, microservices, cloud native technologies and API-first principles, whilst helping to build and mentor a high performing integration engineering team. Responsibilities Define and own the enterprise integration strategy across multiple business domains. Design a scalable, event-driven architecture using Kafka as the...

Integration Architect - Kafka Rate: £600 per day (Outside IR35) Duration: 6-month contract Location: London - 4 days per week onsite Overview: I 'm currently supporting a client on a major transformation programme who are looking to appoint a highly experienced Integration Architect to define and lead their enterprise integration strategy. This is a hands-on technical architecture position where you 'll be responsible for shaping the future integration landscape, establishing architectural standards and building a modern event-driven ecosystem. You 'll work closely with engineering leadership to create an integration capability centred around Kafka, microservices, cloud native technologies and API-first principles, whilst helping to build and mentor a high performing integration engineering team. Responsibilities Define and own the enterprise integration strategy across multiple business domains. Design a...

Contract Cloud Solution Architect | SC/DV | Outside IR35 London (3 days onsite) £600-£650 per day 3-4 Year Programme (6 months rolling) SC Cleared (DV or willing to undergo DV preferred) We're looking for an experienced Cloud Solution Architect to join a major government programme delivering secure, mission-critical cloud and integration services. You'll be responsible for defining end-to-end cloud architecture, producing high and low-level designs, driving architecture governance, and working closely with engineering teams to deliver secure, scalable and resilient cloud solutions within highly classified environments. We're looking for experience in: Cloud Solution Architecture within secure Government or Defence environments GCP (preferred), AWS or Azure Enterprise Cloud & Hybrid Cloud architecture Integration architecture, APIs and messaging platforms Producing High & Low-Level Designs (HLD/LLD) Secure, scalable cloud solution design...

Tech Lead / Architect (C#/.NET) 3-Month Contract | Outside IR35 | £550 per day | Hybrid (Predominantly Remote but may be asked in to London for specific meetings days) We are looking for an experienced Tech Lead / Architect to join on an initial 3-month contract, working predominantly remotely with occasional on-site attendance as required. This is an Outside IR35 engagement offering a day rate of £550 p/ d Tech Lead / Architect (C#/.NET) 3-Month Contract | Outside IR35 | £550 per day | Hybrid (Predominantly Remote) We are looking for an experienced Tech Lead / Architect to join on an initial 3-month contract, working predominantly remotely with occasional on-site attendance as required. This is an Outside IR35 engagement offering a day rate of £550 . Key Responsibilities Backend Architecture & Development Demonstrable expertise in C#/.NET with the ability to design scalable, maintainable backend solutions. Design and define API contracts ,...

Contract Cloud Solution Architect | SC/DV | Outside IR35 London (3 days onsite) £600-£650 per day 3-4 Year Programme (6 months rolling) SC Cleared (DV or willing to undergo DV preferred) We're looking for an experienced Cloud Solution Architect to join a major government programme delivering secure, mission-critical cloud and integration services. You'll be responsible for defining end-to-end cloud architecture, producing high and low-level designs, driving architecture governance, and working closely with engineering teams to deliver secure, scalable and resilient cloud solutions within highly classified environments. We're looking for experience in: Cloud Solution Architecture within secure Government or Defence environments GCP (preferred), AWS or Azure Enterprise Cloud & Hybrid Cloud architecture Integration architecture, APIs and messaging platforms Producing High & Low-Level Designs (HLD/LLD) Secure, scalable cloud solution design Architecture...

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,...

SAP SD/MM Solution Architect - £650/day Outside IR35 - 12 Months - London Hybrid Design scalable end-to-end solutions across the SAP Sales and Distribution (SD) and SAP Materials Management (MM) modules, aligning business requirements with SAP best practices. Lead solution architecture, functional design, and integration with cross-functional SAP modules and third-party systems. Collaborate with business stakeholders to define requirements, optimize processes, and deliver high-quality SAP implementations and enhancements. Provide technical leadership throughout the project lifecycle, including solution governance, testing, deployment, and post-go-live support. SAP SD/MM Solution Architect - £650/day Outside IR35 - 12 Months - London Hybrid bluewaveSELECT is a global recruitment business that is exclusively focused on SAP. Involved in placing over 4,000 SAP professionals, our team has helped deliver some of the highest-profile SAP programmes for some of the...

Client : Public Sector Location : Hybrid, London or Birmingham, 2 days per week onsite Engagement Type : Contract (Outside IR35) Day Rate : Up to £500 per day, depending on experience Clearance : Active SC Clearance required. Should be immediately available to start the new role About the role A public sector client needs a Senior Boomi Architect to set the technical direction for a high-profile integration programme. This is the person who owns how integrations get designed across the estate, then stays close enough to the build to keep those standards real. You'll define the architecture and the reusable patterns the wider team delivers against. You'll also stay hands-on where it counts: shaping the complex integrations, unblocking the team, and making the calls that keep business-critical services running. It's a hybrid role. You'll be onsite at either the London or Birmingham office 2 days a week, with the site confirmed during the process. Key...

Job Title: Senior Boomi Developer Client: Public Sector Location: Hybrid London or Birmingham, 2 days per week onsite Engagement Type: Contract (Outside IR35) Day Rate: Up to £450 per day Clearance: Active SC Clearance required Should be immediately available to start a new role About the role A public sector client is seeking an experienced Senior Boomi Developer to join a high-profile integration programme on an initial contract basis. This is a hands-on, end-to-end role covering the design, build, deployment, and ongoing support of integration processes that underpin business-critical services. This is a hybrid role combining onsite collaboration with remote working you'll be based at either the London or Birmingham site for 2 days per week, with the specific site confirmed during the process. Key responsibilities Lead hands-on design, development, deployment, and maintenance of integration processes using the Boomi AtomSphere platform, including...

Principal ServiceNow Solution Architect contractor - Telecoms Domain - Reading/London (Hybrid) - Outside IR35 - 3 months Evolve IT Recruitment is seeking an experienced Principal ServiceNow Solution Architect to join a leading telecoms consulting practice delivering large-scale digital transformation programmes across Tier 1 and Tier 2 customers. This is a highly visible role where you'll act as the technical face of the organisation, leading clients from pre-sales and discovery through to solution delivery and governance. Working closely with senior stakeholders including CIOs, IT Directors and programme leadership teams, you'll be responsible for defining ServiceNow strategy, architecting complex solutions and ensuring successful delivery across multiple enterprise engagements. This role combines consulting, architecture leadership, stakeholder management and technical oversight. You will be expected to perform the following duties: - Act as a trusted advisor to...

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...

Contract : Enterprise Solution Architect : Up to £600PD Outside IR35 : Hybrid London : 6 months initial A global organisation is looking for an Enterprise Solution Architect to join its Strategy & Architecture team, supporting a major Digital transformation. You'll bridge business strategy and delivery, shaping enterprise vision into solution designs that scale across regions and integrate with Legacy platforms, while staying close enough to delivery to lead HLDs and get hands-on when needed. Key Responsibilities: Architect end-to-end solutions across multiple business domains (Guest Experience, Commerce, CRM, Finance, Operations) Lead High-Level Design (HLD) for major programmes Advise senior leadership, translating technical risk/opportunity into commercial terms to secure investment funding Resolve integration challenges between cloud-native, SaaS, and Legacy platforms Support governance standards via an Architecture Review Board Lead 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...

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...

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...

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...

Title: AI Architect / Solution Architect Location: Remote Day Rate: Competitive day rate (Outside IR35) Contract Type: 12-Month Contract - Outside IR35 Start: Immediate Company: 167 Solutions Ltd (on behalf of an enterprise client) Overview 167 Solutions Ltd are recruiting for an AI Architect / Solution Architect on behalf of an enterprise client delivering large-scale AI transformation programmes. This is a high-impact contract role for a seasoned architect who can operate across both strategic and hands-on dimensions - defining AI solution architecture at enterprise scale while driving prototypes through to production. You will work at the intersection of Generative AI, cloud infrastructure, and data science, translating complex business requirements into robust, scalable solutions. Outside IR35 | 12-Month Contract | Remote | Immediate Start Key Responsibilities Lead the end-to-end...

Solution Architect Identity, Access Management & Portal Integration Day Rate: £575 per day (Outside IR35) Location: Hybrid (London office only for important meetings or workshops) Contract: Initial 3-Month Contract with Quarterly Renewals Duration: Long-Term Programme (12+ Months Expected) Start Date: ASAP/Target Start 6th July The Opportunity We are seeking an experienced Solution Architect to join click apply for full job details

Join a high-profile finance transformation programme as a Solution Architect with cutting-edge Tagetik expertise. Salary: £800 - 850 per day + OUTSIDE IR35 Contract Solution Architect – Tagetik £800–£850 per day | Outside IR35 | London / Hybrid We are currently looking for an experienced Solution Architect with strong Tagetik expertise to join a high-profile programme on a contract basis. The role: You will play a key part in shaping and delivering Tagetik solutions, working closely with stakeholders to translate business requirements into scalable, effective architecture. This is an excellent opportunity for someone who enjoys working across both business and technical teams in a fast-paced environment. Key requirements: Strong experience as a Solution Architect Must have Tagetik experience Background working on finance transformation, EPM, or related enterprise platforms Ability to engage with senior stakeholders and technical teams Strong...