501 to 525 of 625 Principal Engineer Jobs in the UK

Free onsite parking, car share scheme and EV charging. Casual Business Dress. Annual company events. Role Overview We’re looking for a hands‐on Principal Design Engineer to help shape the next generation of High Power Amplifier (HPA) systems across a broad frequency range up to V-band. ...

Barclays is seeking an experienced software engineering leader to design and implement robust software solutions and mentor engineers. You will collaborate with product managers, designers and stakeholders to translate business needs into scalable technical architectures. ...

Senior Machine Learning Engineer AI Startup Location: Fully Remote (Europe) Salary: £80,000 - £180,000 + Equity The Role I'm working with a well-funded, stealth AI company building a next-generation AI assistant designed to help people manage everyday tasks, conversations and workflows. The product is still ...

Initial - with intention to extend Payment Terms: Monthly Our client is a FTSE100 Wealth/Asset Management firm seeking to engage a Lead SRE Engineer (Observability SME) to support the implementation and instrumentation of their new Observability solution. This role will be critical in delivering against our Digital OKRs ...

internal platforms and enterprise SaaS, establishing integration patterns, data contracts, and governance standards that apply consistently across the platform estate. Act as the principal technical authority for platform engineering across the digital delivery organisation, providing expert guidance on platform design, cloud-native patterns, and systems integration to engineering teams ...

sports are experienced. Our AI-driven platform powers immersive, personalised live sportsgiving fans control, fresh perspectives, and predictive insights during the action. As a Principal Machine Learning Engineer , youll shape the technical strategy and delivery of production ML systems that transform raw sports data and live video into ...

here. Everything that makes you unique is welcome; join us and let’s build what’s next - together! Role Summary We\'re seeking a Principal Machine Learning Engineer who can work across the full stack of Anaplan AI applications, from model integration and prompt engineering to building intuitive ...

practices including ArgoCD, Cilium, Argo Rollouts, KEDA, Falco, Kyverno, DAPR, and multi‐tenant AKS designs. The Person The successful candidate will be an exceptional engineer with a proven track record of delivering cloud platforms at scale. They will combine deep technical expertise with the ability to communicate architectural decisions ...

Job Description We’re looking for experienced Golang engineers to join us on a cutting‐edge platform engineering and AI programme with a global financial leader. You’ll be part of a high‐calibre engineering ...

Overview The Applied Innovation (of AI) Engineering team is an elite machine learning group strategically located within the Chief Data Analytics Office (CDAO) Technology group of JPMorgan Chase. AI Engineering tackles business critical priorities using ...

Matchtech are working closely with a UK defence technology organisation delivering secure communications and cyber solutions used in mission-critical environments. Their teams build high-assurance cryptographic and key management capabilities that enable the confidential ...

About the job you’re consideringIn Digital Customer Experience we specialize in navigating our clients through the complexities of large-scale, technology-driven transformation programs, using our skills to drive outstanding delivery. Having the right ...

Software Careers is looking for a Principal Software Engineer to enhance the vector similarity search functionality within Elasticsearch. The ideal candidate will lead initiatives in developing a robust vector database, leveraging their expertise in Java and vector databases. This role requires collaboration with a global team, providing ...

generations to come. Join Roche, where every voice matters. The Position Join the Computational Sciences Center of Excellence as a Senior Site Reliability Engineer, where the platforms you build accelerate the discovery of transformative medicines. You will work alongside talented engineers in the Data & Digital Catalyst organisation to design ...

Almedia, located in Greater London, is seeking a Principal Machine Learning Engineer who will take ownership of complex ML challenges across our products. The successful candidate will drive technical direction and oversee high-impact ML systems from conception to implementation. The ideal candidate should possess deep expertise ...

associates a safe space to network, share ideas and create opportunities. Sound like the place for you? Join us! Cboe Europe is seeking a Principal Python Software Engineer. Role As part of a small, talented development team, you will help build and expand the data pipeline and event streaming … value of testable, maintainable code, pair programming and software craftsmanship; as we expand and grow our product suite, we need an experienced engineer with strong leadership skills to help us grow. To support strong partnership and team connection, this role follows a four day in office work model. Location ...

engineers is dedicated to building products that exceed customer expectations while nurturing a supportive, collaborative environment. What You Will Do As a Staff+ Software Engineer at Seeq, you will play a critical role in shaping the technical direction and architecture of our software platform. You will lead the design ...

Control Systems Engineer We are seeking an experienced C&I Engineer with a strong systems-engineering background to support major projects across the energy sector, including power generation, CCGT, utilities, oil & gas, and process industries. This role is ideal for an engineer who thrives in technically demanding ...

J.P. Morgan is seeking a Principal Software Engineer within Infrastructure Platforms Engineering & AI Practices to lead the design and build of platforms and services that meet access, compliance, and governance requirements. You will shape patterns across teams to ensure security and governance are embedded from the start. Role ...

Job ID 2025-14673 Date posted Jul. 28, 2026 Location Cambridge, United Kingdom Category Software EngineeringThe Central Technology Team within the company develops key technologies which will form the foundation of future products. You will ...

PEOPLE is looking for a Principal Machine Learning Engineer to join their team in Manchester. This hybrid role focuses on the strategic direction and management of production AI/ML products, ensuring robust performance and regulatory compliance. You will lead the Machine Learning Engineering team, defining strategies that ...

growth within our security engineering department we are now looking for a Principal Information Security Engineer to join the team. The role will support the Senior Information Security Engineering Manager by providing technical leadership and oversight across the Information Security Engineering team. This role is responsible ...

growth within our security engineering department we are now looking for a Principal Information Security Engineer to join the team. The role will support the Senior Information Security Engineering Manager by providing technical leadership and oversight across the Information Security Engineering team. This role is responsible ...

growth within our security engineering department we are now looking for a Principal Information Security Engineer to join the team. The role will support the Senior Information Security Engineering Manager by providing technical leadership and oversight across the Information Security Engineering team. This role is responsible ...

Software Engineer - Secure Cloud & Data Platforms The Role As a Software Engineer, you will play a key role in developing backend platforms and services using modern commercial and open-source technologies across both private and public cloud environments. Working within an Agile, cross-functional team, you will contribute … opportunity to contribute to sensitive projects Inclusive and supportive culture recognised for putting people first This is an excellent opportunity for an experienced engineer looking to work on cutting-edge cloud and data platforms while contributing to meaningful, real-world outcomes. If you are interested please apply online. Reasonable ...