Principal Architect
1 week ago
Our client is seeking a Principal Architect to play a pivotal role in shaping the future of their organisation via a transformation programme. This position will be responsible for the end-to-end design, documentation, and ownership of the architecture for all systems, changes, and programmes within the scope of the programme.As a senior technical leader, the Principal Architect will ensure that all technology solutions are robust, scalable, and aligned with organisational strategy. You will act as a key decision-maker, working closely with fellow architects, business stakeholders, technical teams, and external partners to deliver cohesive, future-proof solutions that support long-term business objectives. Communication and stakeholder engagement is paramount to this role and the post-holder will need to be confident with working through complex communication streams and be adept at presenting to all levels.Beyond technical leadership, this role provides ongoing architectural guidance throughout the transformation, safeguarding architectural integrity, promoting best practice, and driving innovation and continuous improvement across the large-scale programme.ResponsibilitiesBuild a clear picture of the existing technology environment and data models, ensuring business and technical needs are fully understood from the outset.Champion adherence to architectural standards and governance, making sure all proposed solutions align with organisational principles and direction.Lead the design and selection of resilient, scalable technical solutions that successfully meet user, operational, and performance needs.Develop forward-looking architectural documentation that outlines the target landscape, including system interactions, integration points, and data movement.Hold accountability for the overall integrity of the end-to-end architecture, ensuring the application, solution, and technical layers operate cohesively.Produce high-quality technical artefacts and play an active role in assessing and choosing delivery partners or technology vendors that best fit programme goals.Proactively surface and manage technical risks, providing expert insight to navigate challenges and keep the programme on a successful delivery path.SkillsEssentialProven ability to lead and coordinate large-scale change programmes from an architectural perspective, bringing together multiple workstreams into a coherent end-to-end design.Strong cloud expertise across major providers (AWS preferred, but Azure or GCP also welcomed).Excellent communication skills, with experience navigating complex technical and stakeholder environments—able to manage clear communication flows across internal teams, external partners, and third-party suppliers.Skilled in producing architecture designs at varying levels of detail and presenting them confidently to diverse stakeholder groups.Experience acting as a Design Authority within major transformation initiatives, shaping and governing architectural direction across workstreams.DesirableBackground in security architecture and its integration into wider solution design.Experience working on government or regulatory-driven programmes.Knowledge of large-scale data architecture and high-level data design.Understanding of SaaS ecosystems and third-party integrations.Familiarity with broader technical landscapes such as finance systems and CRM platforms.Relevant cloud or architecture certifications.
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Principal Network Architect
1 week ago
London, Greater London, United Kingdom International Business Solutions Consult Full time £60,000 - £100,000 per yearJob Description Network Architect/ Principal Network Architect/ Network Engineer Architect/ GDPR/ DAB/ Telcom/ TelecommunicationTitle: Principal Network ArchitectLocation: LondonDuration: 6 Months Rolling ContractWhat the role is aboutThe Principal Network Architect is a senior role within Group-IT with a primary objective of leading on the enablement of...
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Principal Data Architect
3 weeks ago
London, United Kingdom Method-Resourcing Full timePrincipal Data Architect | Fabric | Azure | Kimball | 2 days per week in Bristol | £100,000-£110,000 plus a brilliant benefits package One of our long-standing clients in the private investment space is building out their data capability and are hiring a Principal Data Architect on a permanent basis. The benefits are genuinely strong. You get 40 days...
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Principal Data Architect
2 weeks ago
London, Greater London, United Kingdom Harnham Full time £80,000 - £120,000 per yearPrincipal Data Architect - Hybrid - London - No Sponsorship AvailableAbout the RoleWe are seeking an experienced and visionaryPrincipal Data Architectto join a leading consultancy in the financial services sector. This strategic role involves leading complex, high-profile data initiatives that drive innovation and transformation for major financial...
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Principal Architect
7 days ago
London, United Kingdom Rail Delivery Group Full time £150 - £200Closing date - 3 December 2025Below, you will find a complete breakdown of everything required of potential candidates, as well as how to apply Good luck.Rail Delivery Group (RDG) partners with Britain’s train operators to put customers at the heart of everything we do, delivering essential services and dedicated experts who keep the nation’s railway...
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Principal Architect
13 hours ago
London, United Kingdom Rail Delivery Group Full time £150 - £200Closing date - 3 December 2025Below, you will find a complete breakdown of everything required of potential candidates, as well as how to apply Good luck.Rail Delivery Group (RDG) partners with Britain’s train operators to put customers at the heart of everything we do, delivering essential services and dedicated experts who keep the nation’s railway...
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Principal Architect
7 days ago
London, United Kingdom Vector Resourcing Full timeOur client is seeking a Principal Architect to play a pivotal role in shaping the future of their organisation via a transformation programme. This position will be responsible for the end-to-end design, documentation, and ownership of the architecture for all systems, changes, and programmes within the scope of the programme. As a senior technical leader,...
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Principal Architect
7 days ago
London, United Kingdom Vector Resourcing Full timeOur client is seeking a Principal Architect to play a pivotal role in shaping the future of their organisation via a transformation programme. This position will be responsible for the end-to-end design, documentation, and ownership of the architecture for all systems, changes, and programmes within the scope of the programme.As a senior technical leader,...
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Principal Architect
6 days ago
London, United Kingdom Vector Resourcing Full timeJob DescriptionOur client is seeking a Principal Architect to play a pivotal role in shaping the future of their organisation via a transformation programme. This position will be responsible for the end-to-end design, documentation, and ownership of the architecture for all systems, changes, and programmes within the scope of the programme.As a senior...
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Principal Solutions Architect
2 weeks ago
London, United Kingdom ARCUS SEARCH LIMITED Full timePrincipal Solutions Architect for a global insurance firm to be based in London 2-3 days per week. This is a replacement hire due to an internal promotion, I’m looking for somebody with strong speciality insurance experience to become the go-to Architect within the Insurance Applications domain. You will be leading a small team and regularly...
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Principal Architect
6 days ago
London Area, United Kingdom Vector Resourcing Full timeOur client is seeking a Principal Architect to play a pivotal role in shaping the future of their organisation via a transformation programme. This position will be responsible for the end-to-end design, documentation, and ownership of the architecture for all systems, changes, and programmes within the scope of the programme.As a senior technical leader,...
