126 to 146 of 146 Principal Architect Jobs in the UK

communicate with HQ in China. Show experience in a customer-facing role within the information technology industry, preferable as a Solution Engineer/Architect, Product Specialist, or Technical Project Manager. Be familiar with cloud security and content delivery technology, process and concepts, security event management, compliance and site performance. ...

Diesta Limited in London seeks a Principal Backend Engineer to lead the technical evolution of our backend platform. This deeply technical role demands architectural judgment, setting a high engineering bar and helping the team scale a complex, data-intensive system with confidence. You will own the technical direction across ...

Columbus UK is seeking a Technical Architect to lead the design and delivery of enterprise-scale solutions across Microsoft Azure and Dynamics 365 F&O. The role emphasizes D365 FSCM and Azure integration architecture with breadth across the Microsoft stack. This home-based position involves travel to client sites ...

leading defense technology firm in Malvern is seeking a Principal Senior Technical Architect for IT Platforms. The role involves shaping complex IT systems designed for defense, ensuring compliance with military standards, and collaborating with various stakeholders. Candidates should have extensive experience in secure architecture, knowledge of cloud technologies ...

SaaS, developing digital learning infrastructure used by over 5 million students and educators across 40 countries. With platform usage surging globally, they require a Principal DevOps/Site Reliability Architect to lead the reliability, automation, and security scaling of their platform infrastructure. Position Overview You will … closely with core development teams, you will ensure high availability (99.99%), zero-downtime deployment pipelines, and efficient cloud spend management (FinOps). Key Responsibilities Architect, implement, and maintain multi-region cloud infrastructure on AWS using Infrastructure as Code (Terraform). Manage Kubernetes cluster orchestration (EKS) for containerized application microservices. ...

Amazon Development Centre (London) Limited is seeking a Sr. Principal Engineer to provide technical leadership and shape Amazon’s architecture across high-impact systems in London. You will establish standards, drive scalable designs, and deliver hands-on technical work and architectural artifacts. The role emphasizes translating business needs into ...

Job OverviewWe're looking for a Product Security Regulatory Compliance Engineer to join our Product Security team, helping Arm translate emerging cybersecurity regulations and standards into actionable, scalable engineering solutions. With a particular focus on ...

Compare the Market is seeking a Principal Engineer (Data & AI Capabilities) to shape the technical direction for data and AI across the organisation in London and beyond. You will lead the design and delivery of large-scale AI and data solutions, establish standards, mentor engineers, and collaborate with Data ...

CHEP is seeking a Principal Firmware Engineer in a hybrid Manchester/Santa Clara setting to lead embedded software for tracking devices. You will shape firmware architecture, optimize for performance and power, and work with hardware, test, and cloud teams to deliver robust solutions. Strong leadership and customer-facing ...

Infor MES is seeking a Principal AI Lead to define and drive the technical strategy for AI across the MES platform and Manufacturing portfolio, based in Farnborough. You will architect AI systems, build production AI features, lead multiple engineering teams, and partner with Product Management to align ...

Shape the future architecture of one of the UK's leading universities. The University of Manchester is seeking two Principal Architects to help shape and deliver the architectural direction of a major portfolio of change and transformation activity. This is an opportunity to influence enterprise-wide initiatives, contribute ...

scaling, safety, and failure modes of AI-enabled systems Guide architectural trade-offs to support long-term evolution and restraint Who You Are Senior architect or engineer with experience building AI-enabled platforms Deep understanding of distributed systems and AI infrastructure Has designed production systems where ML models ...

Zühlke Engineering Vietnam LLC. in London seeks a Principal Consultant for Cloud & Engineering to provide senior technical and engineering leadership across complex client engagements. You will shape and deliver cloud adoption, migration and optimization strategies, combining cloud architecture expertise with consulting, delivery and leadership. You will work with client ...

London Stock Exchange seeks a Principal Technical Engineer with deep Kubernetes and Cloud Native expertise to design, implement and scale our container infrastructure. You will lead a fast-moving team of cloud engineers, set technical direction, mentor colleagues and collaborate with product and security teams to ensure reliability ...

leading gaming company in the UK is seeking a Principal Software Engineer for backend services. You will lead the architecture of major game titles, mentor the engineering team, and act as the key contact for external clients. Candidates must have experience in game development and architecting distributed applications, alongside ...

Matchtech Group’s client, a leading UK insurance and technology organisation, seeks a Principal Software Engineer to lead across enterprise platforms and customer-facing solutions. The role is permanent with a hybrid pattern, two days per week in an office in London, Bournemouth or Stockport, plus flexible working arrangements. ...

Nscale is hiring a Principal Network Engineer to act as a senior technical authority for our AI-optimised network infrastructure. You’ll set direction across low-latency, high-bandwidth networks and own critical domains end-to-end, mentoring engineers and partnering across Deployment, Data Centre Operations, Platform Engineering, Systems ...

Waters Corporation is seeking a Principal IVD Software Engineer to shape the LCMS Clinical and Diagnostic software portfolio. This highly influential individual contributor role guides architecture, secure software development, and technology strategy across the Clinical Systems Development organization. You will mentor engineers, influence regulatory-compliant practices, and collaborate with ...

MOO is seeking a Senior IC to lead architecture across the ecommerce order journey, partnering with Product, Platform and Engineering to deliver scalable, observable systems. You will set the architectural direction and enable multiple teams ...

Selection (Holdings) Limited seeks a principal software developer to guide and contribute to modern C# cloud software focused on sustainability. Cambridge-based with hybrid working, offering a competitive salary and top benefits. You will influence architecture, collaborate with stakeholders and apply modern standards to enhance platform capabilities and efficiency ...

Scale Factory in the United Kingdom is seeking a Principal Software Developer in Test to lead automation and performance testing initiatives for diverse client projects. You will design, develop, and maintain automation frameworks, mentor engineers, and stay ahead with tool-agnostic approaches to testing strategy. Leverage your extensive experience ...