1 to 25 of 27 Principal Architect Jobs in the UK

Principal Architect, Enterprise Architecture

Hiring Organisation
American Express
Location
Brighton, East Sussex, UK
Employment Type
Full-time
investment decisions, enable API discovery and reuse, and improve visibility of privacy and regulatory risks. We are seeking a highly technical and forward-thinking Principal Architect to lead AI-enabled architecture strategy focused on areas such as: Agentic Security and Agentic Platform Enablement, including MCP ecosystem … Global Servicing and Conversational Technology Low-Latency and Critical Payment platforms API and Architectural Best Practices In addition to technical areas, the Principal Architect will also support Business-Unit architecture led initiatives for the Global Servicing and Technology and International Card Services organizations. Operating horizontally across the portfolio ...

Principal Architect - Pharmaceutical Manufacturing Technology

Hiring Organisation
GCS
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £950/day Inside IR35
Role - Principal Architect - Pharmaceutical Manufacturing Technology Duration - 6 months with very likely extension Location - Hybrid/Remote Shape the Future of Digital Manufacturing We are seeking an experienced Principal Architect to provide architectural leadership across a complex pharmaceutical manufacturing environment. This role will define and govern ...

Senior Principal Architect, Client Engagement Platforms

Hiring Organisation
Invesco
Location
Oxfordshire, United Kingdom
Employment Type
Full Time
Marketing Automation, client servicing, digital engagement, data and AI-enabled capabilities. Acting as a trusted adviser to senior business and technology leaders, the Senior Principal Architect guides platform strategy, investment decisions and transformational technology initiatives. The role establishes architectural standards, promotes modern composable and API-driven approaches ...

Senior/ Principal Architect

Hiring Organisation
Morson Edge
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
supporting the delivery of one of the UKs most significant and transformative major rail infrastructure programmes. We are looking for an experienced Senior/Principal Architect to join the client-side Design Team and play a key role in shaping the architectural quality of major infrastructure assets. This … excellent opportunity for a registered architect with major infrastructure, transportation or complex multidisciplinary project experience to take on a highly influential client-side role. You will work closely with the Lead Architect, engineering teams, Main Works Civils Contractors, Design & Build contractors and specialist consultants, providing architectural assurance ...

Principal Architect - Digital Platforms

Hiring Organisation
Invesco
Location
Oxfordshire, United Kingdom
Employment Type
Full Time
client servicing, and internal tools. The team owns the end-to-end platform architecture spanning experience platforms, applications, integrations, and cloud infrastructure. The Principal Architect is a senior individual contributor responsible for defining and leading cloud architecture across Digital Platforms. This role combines hands-on solution design with … enterprise-scale cloud solutions in AWS Experience working across digital platforms, including web ecosystems and application integration landscapes Demonstrated ability to operate as a Principal-level individual contributor, influencing across teams without direct authority Experience working within centralised cloud platform and DevSecOps operating models Deep expertise in AWS services ...

Principal Product Security Architect

Hiring Organisation
Stott & May Professional Search Limited (TJ)
Location
United Kingdom
Employment Type
Permanent
Principal Product Security Architect - Common Criteria, SESIP, PSA Certified, FIPS 140-3, ISO 21434, EU-CRA - France - €105,000 - €130,000 Our client is seeking a Principal Product Security Architect to lead product security evaluations and certification programmes, relocation and visa sponsorship is available. This ...

Principal Product Security Architect

Hiring Organisation
Stott & May Professional Search Limited (TJ)
Location
London, United Kingdom
Salary
130000
Principal Product Security Architect - Common Criteria, SESIP, PSA Certified, FIPS 140-3, ISO 21434, EU-CRA - France - €105,000 - €130,000 Our client is seeking a Principal Product Security Architect to lead product security evaluations and certification programmes, relocation and visa sponsorship is available. This ...

Principal Solution Architect

Hiring Organisation
MASS Consultants
Location
Lincoln, Lincolnshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£80,000
Principal Solution Architect North Hykeham (LN6) Perm Full Time Salary £65,000 - £80,000 DOE 25 days annual leave inclusive of up to 3 days December shut-down Buy or sell up to 5 days annual leave Two pension schemes to choose from Private Medical & Dental Insurance + ...

Principal Product Security Architect

Hiring Organisation
Stott & May Professional Search Limited (TJ)
Location
United Kingdom
Employment Type
Permanent
Salary
GBP 130,000 Annual
Principal Product Security Architect - Common Criteria, SESIP, PSA Certified, FIPS 140-3, ISO 21434, EU-CRA - France - €105,000 - €130,000 Our client is seeking a Principal Product Security Architect to lead product security evaluations and certification programmes, relocation and visa sponsorship is available. This ...

Principal Platform Architect

Hiring Organisation
Hackajob Ltd
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Ready to make your mark? Join us and be part of something bigger. Main purpose of the role & responsibilities in the business: As a Principal Platform Architect (Principal) for our client, you'll be accountable for leading the delivery of cloud platforms and solutions enabling business transformation ...

Principal Solution Architect

Hiring Organisation
MASS Consultants
Location
Lincoln, Lincolnshire, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 Annual
Principal Solution Architect - North Hykeham (LN6) - Perm - Full Time Salary £65,000 - £80,000 DOE 25 days annual leave inclusive of up to 3 days December shut-down Buy or sell up to 5 days' annual leave Two pension schemes to choose from Private Medical & Dental Insurance + ...

Principal Architect - Networks, Security & Cloud

Hiring Organisation
Hays Specialist Recruitment
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
recruiting for an experienced Principal/Enterprise Architect to take a senior technical leadership role supporting a major customer operating within a highly regulated environment. This is a strategic, customer-facing position where you'll work closely with senior stakeholders, including CIO level contacts, to shape enterprise architecture ...

Principal Solution Architect (PI Data Infrastructure / AVEVA CONNECT Digital Twin)

Hiring Organisation
Aveva Group
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
AVEVA is creating software trusted by over 90% of leading industrial companies. Job Title: Principal Solution Architect (PI Data Infrastructure/CONNECT Digital Twin)Location: Cambridge, UK/Madrid, Spain/Stavanger, NorwayEmployment Type: Full-time, hybrid roleThe jobWe are looking for a Principal Solution Architect ...

Principal, Solution Architect - Systems

Hiring Organisation
EBRD
Location
Greater London, United Kingdom
Employment Type
Full Time
recruiter directly. Requisition ID36973Office CountryUnited KingdomOffice CityLondonDivisionInformation TechnologyContract TypeFixed Term Contract Length2 years Posting End Date23/11/2026 Purpose of Job The Principal, Solution Architect is responsible for designing end to end solutions that solve the business's problem and supports the Technical Architect with … implementation. The Principal plays a critical role in proactively leading activities that guide the development of a portfolio of solutions – including projects, products, systems (applications, technologies, processes and information), shared infrastructure and application services. The Principal ensures technology solutions align with business objectives, value streams, architectural standards ...

Principal Data Architect DV Cleared

Hiring Organisation
Datatech
Location
London, United Kingdom
Employment Type
Permanent
Principal Data Architect | DV Cleared** Secure Government & Defence Programmes UK | Hybrid + Client Site **Active DV clearance essential** Architecture that ships, runs and gets used. Not left in a slide deck. Datatech Analytics is partnering with a leading UK consulting and technology organisation building secure, enterprise-scale data … platforms for defence, national security and classified government programmes. They need Principal Data Architects who want real ownership and influence, and who stay close to delivery. **The role** Set technical direction for large-scale data platforms on mission-critical programmes. Work alongside senior stakeholders, engineers and delivery teams. Hands ...

Principal Technology Architect Hybrid Cloud Platforms -Germany, UK, Netherlands

Hiring Organisation
Infosys Technologies
Location
London, England, United Kingdom
DescriptionRole - Enterprise Infrastructure Architect - Hybrid Cloud PlatformsLocation – Germany, UK and Netherlands (Any location)Unit – CIS (Cloud and Infrastructure)Job DescriptionRole OverviewThe Enterprise Infrastructure Architect – Hybrid Cloud Platforms is responsible for defining, governing, and evolving the end‐to‐end infrastructure architecture supporting a modern hybrid cloud ecosystem. This includes … centers, private cloud platforms, public cloud (AWS/GCP/Azure), edge environments, and the automation, security, and operational frameworks that bind them together.The architect acts as the enterprise authority on hybrid cloud strategy, platform engineering, infrastructure modernization, Zero Trust security architecture, and cross‐cloud governance—ensuring that infrastructure ...

Principal Enterprise Architect

Hiring Organisation
The Co-Operative Group
Location
London, England, United Kingdom
1073050Category: Technology and ITLocation: Manchester, Lancashire, United KingdomPosted: 2026-11-05Closes: 2026-11-19Principal Enterprise Architect80,000 - 90,000 plus private healthcare, company car or car allowance and more great benefits (Work Level 4) Manchester city centre - in this role you’ll work in a hybrid … resilient ways of working so we can deliver even better services for our Co-op, our colleagues, members and customers.We're looking for a Principal Enterprise Architect to join our Enterprise Architecture team and help us shape the future of technology across our Co-op. In this role ...

Principal Systems Architect

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£100000 - £110000/annum
exciting opportunity for an experienced Principal System Architect to provide technical leadership across the development of advanced, high-performance technology. Working across systems, algorithms, software, FPGA and ASIC engineering, you will shape product architectures, establish technical direction and translate complex requirements into practical, scalable solutions. You will combine … hands-on architectural expertise, guiding engineering teams and working directly with customers and partners. This role would suit a highly experienced systems engineer or architect who enjoys solving complex technical challenges, influencing product development and supporting other technical specialists. Key Responsibilities Lead architectural development across complex products ...

Azure/AKS Contract Opportunities - Architect, Principal Consultant & Engineer

Hiring Organisation
Hays IT - HTS - Southend
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
single-tenant AKS/EKS Kubernetes environments, and you'll support the deployment of an externally developed application into dedicated single-tenant clusters. Azure Principal Consultant Operating as the Design Authority, assessing application and infrastructure requirements, maintaining architectural standards and challenging third-party designs where required. Azure Technical Architect … platforms while maintaining existing architecture, governance and deployment standards. If your background is in Azure, AKS, Kubernetes and Terraform , whether at Engineering, Architecture or Principal/Design Authority level, I'd be keen to speak with you. ...

Principal Solution Architect

Hiring Organisation
Jobtome
Location
Lincoln, United Kingdom
Description\ N \n \n \n Principal Solution Architect – North Hykeham (LN6) – Perm – Full Time \ N \n Salary £65,000 - £80,000 DOE \ N 25 days annual leave inclusive of up to 3 days December shut-down \ N Buy or sell up to 5 days' annual leave ...

Principal Cloud Architect - AWS & AI

Hiring Organisation
Fruition Group
Location
United Kingdom
Employment Type
Permanent
Salary
GBP 130,000 Annual
Principal AWS & AI Solutions Architect/Engineer (UK Remote) Up to £130,000 + Bonus UK Wide Fully Remote - Must be Resident of the UK Would you be interested in joining one of the highest regarded AWS Consultancies in the UK and Europe for delivering AWS migrations ...

Principal Cloud Architect - AWS & AI

Hiring Organisation
Fruition Group
Location
United Kingdom
Employment Type
Permanent, Work From Home
Principal AWS & AI Solutions Architect/Engineer (UK Remote) Up to £130,000 + Bonus UK Wide Fully Remote - Must be Resident of the UK Would you be interested in joining one of the highest regarded AWS Consultancies in the UK and Europe for delivering AWS migrations ...

Principal Technical Architect

Hiring Organisation
Hackajob Ltd
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
client is a public sector technology consultancy. Our Principal Technical Architects are responsible for leading and delivering strategically significant, complex client engagements across our portfolio of clients. We believe that great delivery stems from a thorough understanding of our clients and their needs, strong discipline skills and subject matter … expertise, excellent leadership and a clear vision of lasting and effective change in a public sector environment. We expect our Principal Technical Architects to bring all of that and enthuse our delivery teams with the same passion. The successful candidate will lead the Technical Architecture and Cyber aspects ...

Principal Modern Work & AI Architect & Service Tower Lead

Hiring Organisation
Intercity Technology Limited
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
principles and technologies Certifications None of these are essential, but any of them will help: Microsoft 365 Certified Enterprise Administrator Expert, Power Platform Solution Architect Expert, Azure Solutions Architect Expert or Azure AI Engineer Associate, Microsoft Applied Skills and Copilot certifications, Information Protection and Compliance certifications, TOGAF, ITIL ...

Principal Systems Engineer / Solutions Architect - Naval Communications

Hiring Organisation
Thales
Location
Crawley, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Royal Navy, delivering an evolving portfolio of integrated voice and data systems that support resilient, mission-ready communication. We are looking for a Senior Principal Systems Engineer to lead the delivery of complex, large-scale naval communications programmes for UK and international customers. This is a high-impact role ...