5 of 5 Permanent Performance Optimisation Jobs in the City of Westminster

Overview Senior RF Engineer role supporting the design, deployment and optimisation of wireless mobile solutions across the HS2 project. Lead the cellular RF design of trackside macro cell sites serving millions of passengers each year and work within a multi-discipline design team to meet customer needs. What … component selection to minimise losses and maintain system quality, minimising factors such as PIM. Review results, drawings and reports produced by others; lead optimisation activities to manage interference and maximise system performance. Develop design criteria/requirements, system dimensioning, link budget and traffic analysis. Create low-level designs including ...

bridging development and operations by automating workflows, optimizing CI/CD pipelines, and ensuring reliable software deployment. Proven ability to manage infrastructure, monitor performance, and collaborate across teams to maintain scalable, secure, and resilient systems. Key role and responsibilities Build, deploy, and monitor solutions using AWS services (Lambda …/CD pipelines using Azure DevOps, Github workflows Lead and execute migration projects from Apigee Edge to Apigee X, ensuring minimal disruption and optimal performance Design, deploy, and manage applications tailored to business needs, while customizing platforms and overseeing the full API lifecycle using Apigee Edge and X. Drive ...

initiatives that support critical store operations across M&S. Provide technical leadership on complex, high-impact projects, driving engineering excellence through code reviews, deployment optimisation and adoption of engineering best practices. Collaborate with stakeholders across Product, Delivery, Architecture, Infrastructure and senior leadership to deliver solutions aligned to business priorities … scalable cloud-native solutions using Azure, Kubernetes, Docker and modern platform technologies. Strong understanding of operational excellence, observability, resilience and production support, including monitoring, performance optimisation and security best practices Excellent leadership, stakeholder management and mentoring skills, with the ability to influence technical direction and drive continuous improvement ...

Provide technical leadership to development, configuration, integration, and data teams, including mentoring, design reviews, code reviews, and architecture assurance. Drive non‐functional excellence across performance, security, scalability, resilience, availability, and operational readiness. Facilitate solution workshops, design discussions, architecture reviews, and stakeholder presentations. Present solution options, risks, trade‐offs … integration patterns. Experience with Guidewire Cloud and/or cloud platforms such as AWS or Azure. Good understanding of CI/CD, DevOps practices, performance optimisation, security architecture, SQL, data modelling, ETL, and data migration. Ability to operate effectively across technical and business audiences, translating complex architecture concepts ...

evolution of AI-enabled capabilities across the mobile platform. In this role, you will: Architect, design, and deliver advanced Android mobile solutions, ensuring scalability, performance, and maintainability across Expedia Group’s travel platforms. Lead technical direction for multi-service and cross-domain initiatives, influencing architectural decisions and setting coding … real world products. Preferred Qualifications Strong proficiency in Kotlin Advanced proficiency with Jetpack components/Jetpack Compose, Android UI/UX best practices, and performance optimization Deep understanding of Android app architecture patterns (e.g., MVVM, MVI, MVP) Prior experience in the search domain or travel industry, such as building ...