1 to 25 of 63 Principal Architect Jobs in the UK

business undergoing a significant technical transformation. Following substantial investment, they're modernising a large-scale cloud platform and are looking for an experienced Solution Architect to play a pivotal role in defining the next generation of their technology estate. This is a hands-on architecture position where … direction across multiple engineering teams, helping to solve complex business problems through scalable, cloud-native solutions. You'll work closely with Engineering Managers, Product, Principal Engineers and Technical Leadership to ensure architecture remains pragmatic, modern and capable of supporting ambitious growth plans. What you'll be doing Designing ...

Principal Solution Architect Application Deadline: 31 July 2026 Department: Sales Employment Type: Full Time Location: GBR Manchester Hardman Boulevard Reporting To: Andy Jarvis Description The Principal Solution Architect is a senior technical role within NCC Group’s Sales Engineering & Field Strategy team, responsible for shaping … strategic partner to clients, translating business challenges into secure, scalable, and commercially viable solutions. In addition to leading solution design and client engagements, the Principal Solution Architect plays a key role in mentoring and developing the wider team of Solution Architects. They provide technical guidance, coaching, and quality ...

Principal Technical Architect Key Details £700-800 Inside IR35 1 day per week onsite in either London, Glasgow or Cardiff Active (or recent) SC Clearance is essential. Our client is a major public sector organisation and is seeking a Principal Technical Architect (Azure) to play … contributing to a strong Cloud Centre of Excellence and fostering a culture of continuous improvement and collaboration. They are looking for an experienced Azure architect with a proven track record in delivering complex cloud solutions and establishing robust governance models. You'll bring deep knowledge of Azure security, architecture ...

Principal Architect Tech Lead Freight will be the “Technology Leader” for T&S on how we deliver a T&S-wide Freight Trading/Operations set of platforms, including the platforms that support the vetting and assurance of maritime vessels. This role will own the architecture designs ...

Shell is seeking a Principal Architect Tech Lead for Freight Trading and Operations platforms. You will own architecture designs, roadmaps, and provide the engineering leadership to deliver the architecture vision across T&S. You will lead solution architects, benchmark against external practice, and ensure business value, security ...

Principal Enterprise Architect | Consulting | Major Transformation Programmes We're working with a leading consulting organisation that is investing heavily in its Architecture and Technology Transformation capability. This is a senior client-facing role for an experienced Enterprise Architect who enjoys operating at the intersection of business strategy ...

Principal Enterprise Architect | Consulting | Major Transformation Programmes We're working with a leading consulting organisation that is investing heavily in its Architecture and Technology Transformation capability. This is a senior client-facing role for an experienced Enterprise Architect who enjoys operating at the intersection of business strategy ...

Principal Enterprise Architect Consulting Major Transformation Programmes We're working with a leading consulting organisation that is investing heavily in its Architecture and Technology Transformation capability. This is a senior client-facing role for an experienced Enterprise Architect who enjoys operating at the intersection of business strategy ...

Principal Enterprise Architect Consulting Major Transformation Programmes We're working with a leading consulting organisation that is investing heavily in its Architecture and Technology Transformation capability. This is a senior client-facing role for an experienced Enterprise Architect who enjoys operating at the intersection of business strategy ...

Principal Technology Architect – LLMs, agentic coding systems, intelligent IDEs, AI Role Senior Forward Deployed Engineer (AI‐Native) – Principal Technology Architect Location: London Compensation: Competitive (including bonus) Responsibilities Serve as principal engineering lead for complex, multi‐region AI programs; define solution strategy, roadmap, and measurable outcomes. … Lead workshops and discoveries focused on AI‐enabled engineering (LLMs, agents, RAG, prompt ops, model ops). Architect AI integrations across APIs, pipelines, cloud services, and enterprise toolchains; enforce reliability, safety, and cost discipline. Operationalize agentic engineering (task decomposition, tools, memory, planning) for accelerated delivery. Build and mentor high ...

Principal Cloud Architect, Technology Consulting - London, Leeds, Manchester or Newcastle (3 days per week onsite) A leading technology consulting firm are recruiting for an experienced Principal Cloud Architect with expertise in AWS and cloud-native infrastructure working for different public sector and regulated clients on complex ...

Morgan Hunt UK Limited is seeking a Principal Technical Architect (Azure) to lead the design and architecture strategy for Azure solutions. This role involves engaging with senior stakeholders and ensuring the solutions align with organisational and government strategy. You will define standards and governance, oversee complex solution designs ...

technology company in Bristol is seeking a Principal Architect to define and drive the architectural vision for their ML accelerator software stack. This role requires expertise in firmware, drivers, and ML frameworks, alongside excellent communication and collaborative skills. Responsibilities include overseeing the software architecture, ensuring alignment with engineering ...

Principal Data Architect, DV Cleared Secure Government & Defence Programmes UK | Hybrid + Client Site Active DV clearance required, non-negotiable Datatech Analytics is supporting a leading UK consulting and technology organisation delivering secure, enterprise-scale data platforms across defence, national security and classified government programmes. We're looking … speak with Principal Data Architects who want to take ownership of architecture across complex, high-impact environments where security, scale and performance all matter. The Role A senior architecture position with real ownership. You'll define and lead the technical direction of large-scale data platforms, working closely with ...

Principal Data Architect DV Cleared Secure Government & Defense Programmes UK | Hybrid + Client Site Active DV Clearance required non‐negotiable We're working with a leading UK consultancy delivering mission‐critical data platforms across defence, national security, and highly classified government programmes. This is high‐impact, high‐security … stakeholder influence at senior level Experience leading teams on complex programmes Why this role This isn't standard consulting. It’s your opportunity to architect data platforms that operate in the most secure, high‐stakes environments in the UK. Real impact. Real complexity. Zero margin for error. Apply ...

Select how often (in days) to receive an alert: Job Title: Principal Senior Technical Architect - National Security Location: Malvern, England, United Kingdom Role Type: Permanent – Full Time Package: Competitive Salary + Benefits Role ID: SF19725 Are you ready to be part of the future? At QinetiQ … From cutting edge defence technology to ground breaking innovations our mission is to empower and protect lives. Join us as a Senior Principle Technical Architect – National Security at either our Farnborough or Malvern site, where you will have the opportunity to work with cutting-edge technology in partnership with ...

Cambridgeshire, England £130-150k (and higher, dependent on experience) Job ID: 424900 Rob Hudson This is a key position as a Principal CPU Architect or Chief CPU Architect (dependent on levels and relevance of experience) – to work on the latest developments in CPU architecture – for improvements ...

title: Principal Enterprise Security Architect (Cyber Security) Job Type: Permanent Start date: Subject to clearance Salary: 71,000- 90,000 per annum + Benefits Location: Richmond Upon Thames, London Hours of work: 40 Hours Per Week/Hybrid Working 3/2 Split between Site & Working From Home … Role: As Principal Enterprise Security Architect you will be leading & delivering secure technology solutions aligned with enterprise security strategy, government standards, and organisational risk appetite. As Security Pillar Lead, you will oversee design, delivery, and operationalisation of complex security solutions, risk management, and implementation/monitoring of Security ...

title: Principal Enterprise Security Architect (Cyber Security) Job Type: Permanent Start date: Subject to clearance Salary: £71,000-£90,000 per annum + Benefits Location: Richmond Upon Thames, London Hours of work: 40 Hours Per Week/Hybrid Working 3/2 Split between Site & Working From Home … Role: As Principal Enterprise Security Architect you will be leading & delivering secure technology solutions aligned with enterprise security strategy, government standards, and organisational risk appetite. As Security Pillar Lead, you will oversee design, delivery, and operationalisation of complex security solutions, risk management, and implementation/monitoring of Security ...

silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation. Job Summary We are looking for a Principal Architect to define and drive the architectural vision of the software stack for the Graphcore ML accelerator. In this role, you will shape ...

Principal Data Architect, DV Cleared Secure Government & Defence Programmes UK Hybrid + Client Site Active DV clearance required, non-negotiable Datatech Analytics is supporting a leading UK consulting and technology organisation delivering secure, enterprise-scale data platforms across defence, national security and classified government programmes. We're looking … speak with Principal Data Arch... CRWG1_UKTJ ...

Principal Data Architect, DV Cleared Secure Government & Defence Programmes UK Hybrid + Client Site Active DV clearance required, non-negotiable Datatech Analytics is supporting a leading UK consulting and technology organisation delivering secure, enterprise-scale data platforms across defence, national security and classified government programmes. . click apply ...

support complex and regulated organisations that need independent, evidence-based decisions about security risk and system design. We are appointing a small number of Principal Enterprise Security Architects to our associate panel. This is not permanent employment. Assignments will be offered according to client demand, suitability and availability. There … diagrams and assurance reports. Complete scheme‐specific training and participate in internal quality reviews where required. Requirements You should have: Substantial experience as a Principal Security Architect, Enterprise Security Architect or security design authority. Experience designing or assuring complex systems in large or regulated organisations. Strong knowledge ...

Principal 5G NTN RAN Architect (UK) If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. London, GB SpinLaunch is building Meridian, a next-generation broadband constellation designed to deliver high-capacity … fast-paced, innovative environment, where your work directly advances a constellation that millions will depend on. Your Mission on the Team: As our Principal 5G NTN RAN Architect, you will own the frontend Radio Access Network (RAN) architecture of the Meridian 5G Non-Terrestrial Network (NTN) solution. This ...

world-first resilient infrastructure capability designed to protect the critical services that modern society depends on, including telecommunications, banking, transport and emergency response. As Principal Security Architect, you will serve as Security Pillar Lead across a portfolio of complex programmes, shaping strategy, leading assurance, and ensuring that … Here is an example of some of the Cyber Security Certifications expected for this role: Certified Information Security Systems Professional (CISSP) SABSA Chartered Security Architect (SCF) Certified Information Security Manager (CISM) Security Clearance: This role requires SC clearance as a minimum with no restrictions, or the ability to obtain ...