25 solutions architect jobs found

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...

Up to £550 per day (OUTSIDE IR35) Fully Remote in the UK 6 months (Extension highly likely) Lead a major Azure-to-AWS transformation within a highly regulated financial services environment. We're looking for a Senior Solutions Architect to own the end-to-end architecture and delivery of a large-scale cloud migration and modernisation programme. This is a customer-facing role requiring strong technical leadership, stakeholder engagement, and deep AWS migration expertise. What You'll Do Lead architecture for a complex Azure-to-AWS migration programme Drive application and infrastructure modernisation initiatives Guide senior stakeholders on cloud transformation strategy Produce high and low-level designs, migration plans, and technical governance Act as the senior technical authority throughout delivery Key Requirements Proven Experience Leading Azure To AWS Migrations Across Infrastructure (Windows Servers, Windows Containers) Databases (SQL Server)...

Solution Architect Remote 2 Months initial contract £600-£700pd (Outside IR35)   An experienced Solution Architect is required to support the delivery of an Asset Investment Planning & Management (AIPM) transformation programme following the implementation of a new enterprise platform.   Responsibilities: Develop and maintain solution architecture documentation, including HLDs and DLDs. Define end-to-end solution designs aligned with business and technology objectives. Work closely with delivery partners and internal teams across Security, Data, ERP, and Architecture. Ensure compliance with architecture governance and design standards throughout the project.   Key Skills: Strong Solution Architecture experience within complex enterprise environments. Expertise in integration architecture and enterprise systems. Experience with SAP, GIS, data platforms, or ERP solutions. Excellent stakeholder engagement and communication skills.

WMS Solutions Architect/London (Hybrid)/3 months/£550 - £590pd (Outside IR35) I am currently looking for a contract Solutions Architect to join a large retail client on a complex WMS project, implementing Blue Yonder. This will require 1-2 days per week on site in Central London, will be 3 months initially and has been determined outside IR35. Skills & experience needed: Experienced working on complex WMS projects - ideally implementing Blue Yonder Strong stakeholder management skills - able to converse with technical and business stakeholders Willing to be hands on and collaborate with engineering, design teams etc Self sufficient and able to pick things up quickly and collaboratively If of interest and feel yourself well suited, please apply to this advert with your latest CV and I will be in touch to discuss in more detail. Best, Connor

WMS Solutions Architect / London (Hybrid) / 3 months / £550 - £590pd (Outside IR35) I am currently looking for a contract Solutions Architect to join a large retail client on a complex WMS project, implementing Blue Yonder. This will require 1-2 days per week on site in Central London, will be 3 months initially and has been determined outside IR35. Skills & experience needed: Experienced working on complex WMS projects - ideally implementing Blue Yonder Strong stakeholder management skills - able to converse with technical and business stakeholders Willing to be hands on and collaborate with engineering, design teams etc Self sufficient and able to pick things up quickly and collaboratively If of interest and feel yourself well suited, please apply to this advert with your latest CV and I will be in touch to discuss in more detail. Best, Connor

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 - 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...

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...

Role:  Solution Architect - Contract role Consulting Seniority:  Senior Consultant - Senior Manager Day rate:  £550-£700 outside IR35 Project duration:  3 months with likely extension Location:  Hybrid in London We’re supporting a consultancy that specialises in business and digital transformation, known for fostering strong relationships while designing and delivering large-scale, complex transformations worldwide. This opportunity is for for a Solution Architect to play a key role in a major transformation programme for a large infrastructure client, helping to shape and deliver the technology architecture required to support complex change. We’ve a preference for you to apply directly via the Project Blackbook website as the consultancy will eventually view your profile in our platform. If you are already in the community, feel free to quickly apply here or reach out to your Blackbook contact, but no...

Full job description Role:  Solution Architect - Contract role Consulting Seniority:  Senior Consultant - Senior Manager Day rate:  £550-£700 outside IR35 Project duration:  3 months with likely extension Location:  Hybrid in London We’re supporting a consultancy that specialises in business and digital transformation, known for fostering strong relationships while designing and delivering large-scale, complex transformations worldwide. This opportunity is for for a Solution Architect to play a key role in a major transformation programme for a large infrastructure client, helping to shape and deliver the technology architecture required to support complex change. We’ve a preference for you to apply directly via the Project Blackbook website as the consultancy will eventually view your profile in our platform. If you are already in the community, feel free to quickly apply here or reach out...

Solution Architect - CRM | Outside IR35 | Remote We're looking for an experienced Solution Architect to support a major transformation programme focused on the transition to a new CRM platform and associated contact centre services. This role will play a key part in assessing the current technology landscape, defining the target architecture and producing the technical documentation required to support a smooth migration and implementation. The Role Working closely with technical and business stakeholders, you'll take ownership of the architecture across the existing estate, producing clear as-is and to-be designs while considering integration, supplier dependencies and migration strategy. This is a design-led role focused on creating a robust transitional architecture that enables future CRM adoption with minimal operational disruption. Key Responsibilities Produce current-state and target-state architecture documentation across CRM, contact centre and integration...

ServiceNow Architect London (Hybrid) 3 Month Contract £500-540/day (Outside IR35) ServiceNow Architect needed with strong Telecoms industry experience. 3 Month Contract based in London (Hybrid). Start ASAP in July/August 2026. Hybrid Working - 3 days/week remote (WFH), and 2 days/week working from the office in London. Working with a global IT Consultancy supporting a Telecoms end client with a ServiceNow solutions project: Leading ServiceNow architecture design + implementation of ServiceNow modules including: ITSM, ITOM, ITAM, HRSD, CSM, GRC, SecOps + custom applications. Strong ServiceNow ITSM, plus 2 other modules (TSOM, ITOM, ITAM, HRSD, CSM, GRC, SecOps). Proven expertise in ServiceNow integrations -eg- REST, SOAP, APIs, MID Servers. Experience with ServiceNow scripting (JavaScript, Glide, Flow Designer) and ServiceNow data model. Experience designing and implementing CMDB and Discovery. Acting as the technical authority on ServiceNow architecture, design + best...

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...

ServiceNow Architect London (Hybrid) 3 Month Contract £500-540/day (Outside IR35) ServiceNow Architect needed with strong Telecoms industry experience. 3 Month Contract based in London (Hybrid). Start ASAP in July/August 2026. Hybrid Working - 3 days/week remote (WFH), and 2 days/week working from the office in London. Working with a global IT Consultancy supporting a Telecoms end client with a ServiceNow solutions project: Leading ServiceNow architecture design + implementation of ServiceNow modules including: ITSM, ITOM, ITAM, HRSD, CSM, GRC, SecOps + custom applications. Strong ServiceNow ITSM, plus 2 other modules (TSOM, ITOM, ITAM, HRSD, CSM, GRC, SecOps). Proven expertise in ServiceNow integrations -eg- REST, SOAP, APIs, MID Servers. Experience with ServiceNow Scripting (JavaScript, Glide, Flow Designer) and ServiceNow data model. Experience designing and implementing CMDB and Discovery. Acting as the technical authority on ServiceNow architecture, design +...

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...

This role is delivered within secure environments. Candidates must be eligible for UK SC and DV clearance and hold UK citizenship. Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in ʺbilling by the hourʺ or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to talk to you....

Infrastructure Architect (Networking) | Outside IR35 | Remote We're supporting a client looking for an experienced Infrastructure Architect to deliver the design of a resilient contingency hosting environment. This is a hands-on architecture role where you'll define an interim infrastructure solution that ensures business continuity while a wider cloud migration programme progresses. The successful consultant will be responsible for producing end-to-end technical designs spanning infrastructure, networking, security and operational processes, with a particular focus on designing a robust and secure environment that can be implemented at short notice if required. The Role Working alongside technical and delivery teams, you'll lead the architecture of a temporary hosting platform, ensuring all infrastructure components integrate effectively and can support critical services. Strong networking expertise will be central to the role, alongside the ability to produce clear,...

Integration Architect - Contract (6 Months) London (Hybrid) | £550/day (Outside IR35) We are currently seeking an experienced Integration Architect to join a high-profile programme delivering complex integration solutions across Accounts, Payments, and FX domains. This role will focus on shaping and evolving the integration architecture, ensuring seamless connectivity across multiple systems while driving modern, cloud-native best practices. Key Responsibilities: Own and evolve the target integration architecture aligned to enterprise standards Define and implement integration patterns across distributed teams Design and deliver event-driven, API-first, and messaging solutions (NATS, REST) Lead end-to-end integration delivery, including hands-on development where required Produce key architecture artefacts such as blueprints, contracts, and ADRs Engage with stakeholders to align cross-team integration initiatives Key Skills...

Infrastructure Architect (Networking) | Outside IR35 | Remote We're supporting a client looking for an experienced Infrastructure Architect to deliver the design of a resilient contingency hosting environment. This is a hands-on architecture role where you'll define an interim infrastructure solution that ensures business continuity while a wider cloud migration programme progresses. The successful consultant will be responsible for producing end-to-end technical designs spanning infrastructure, networking, security and operational processes, with a particular focus on designing a robust and secure environment that can be implemented at short notice if required. The Role Working alongside technical and delivery teams, you'll lead the architecture of a temporary hosting platform, ensuring all infrastructure components integrate effectively and can support critical services. Strong networking expertise will be central to the role, alongside the ability to produce clear,...

Integration Architect - Contract (6 months) London (Hybrid) | £550/day (Outside IR35) We are currently seeking an experienced Integration Architect to join a high-profile programme delivering complex integration solutions across Accounts, Payments, and FX domains. This role will focus on shaping and evolving the integration architecture, ensuring seamless connectivity across multiple systems while driving modern, cloud-native best practices. Key Responsibilities: Own and evolve the target integration architecture aligned to enterprise standards Define and implement integration patterns across distributed teams Design and deliver event-driven, API-first, and messaging solutions (NATS, REST) Lead end-to-end integration delivery, including hands-on development where required Produce key architecture artefacts such as blueprints, contracts, and ADRs Engage with stakeholders to align cross-team integration initiatives Key Skills & Experience: Strong experience...