13 of 13 Permanent Performance Optimisation Jobs in South Wales

platforms like AWS, Microsoft Azure, or Google Cloud Platform (GCP) Automation & Scripting : Use Infrastructure-as-Code (IaC) tools like Terraform or AWS CloudFormation to automate provisioning and deployments Monitoring & Performance : Help set up monitoring, alerting, and performance optimisation for cloud systems using tools like CloudWatch, Datadog, or Prometheus Security & Compliance : Support cloud security efforts, including identity and More ❯

closely with cross-functional teams to deliver high-quality technical solutions Participate in secure-by-design development practices and code reviews Support CI/CD workflows and assist with performance optimisation Provide guidance to junior team members where required Ideal Background: 5+ years’ commercial full stack development experience Degree in Computer Science or similar discipline Strong capability with More ❯

accessible, and high-performing site in Webflow, translating designs from Figma into polished web experiences. You’ll manage Webflow’s CMS, implement animations and interactions, optimise for SEO and performance, and collaborate closely with brand and marketing teams to ensure a seamless and engaging digital journey for users. If you’re someone who thrives in a creative yet structured … concepts to life Working knowledge of HTML, CSS, and JavaScript for custom tweaks and integrations Understanding of UX/UI best practices, accessibility, and responsive design Awareness of SEO, performance optimisation, and API integrations Excellent organisation and time management skills, with the ability to balance multiple projects Experience within a regulated or financial services environment would be beneficial More ❯

time dashboards. You'll have the chance to: Build responsive, scalable frontend applications in Angular & TypeScript Collaborate with .NET/Cloud Engineer, & contribute to CI/CD pipelines & frontend performance optimisation Join at a carbon-negative scale-up pivotal point of growth, with stacks of progression opportunity Salary to £55k + bonus + shares + 25 days' leave More ❯

time dashboards. You’ll have the chance to: Build responsive, scalable frontend applications in Angular & TypeScript Collaborate with .NET/Cloud Engineer, & contribute to CI/CD pipelines & frontend performance optimisation Join at a carbon-negative scale-up pivotal point of growth, with stacks of progression opportunity Salary to £55k + bonus + shares + 25 days' leave More ❯

implementing the same on the system with business teams Implementation of Standard Operating Procedure(SOP)s Communication between Client and Offshore team Providing Solutions for Business Requirements and Applying Performance Optimization Techniques. Perform Code Review for Customs developed Programs and Completing end-end to testing. Leading the ABAP team and involved in project Management Design and develop Incoming and More ❯

implementing the same on the system with business teams Implementation of Standard Operating Procedure(SOP)s Communication between Client and Offshore team Providing Solutions for Business Requirements and Applying Performance Optimization Techniques. Perform Code Review for Customs developed Programs and Completing end-end to testing. Leading the ABAP team and involved in project Management Design and develop Incoming and More ❯

solving complex challenges, optimising large-scale systems, and influencing strategy within a collaborative, forward-thinking team. What you'll be doing: Lead the design and implementation of scalable, high-performance data architectures and pipelines. Define and enforce best practices for data engineering, including coding standards, testing, and documentation. Mentor and guide engineers, fostering collaboration and technical excellence. Translate complex … business requirements into reliable, well-structured data solutions. Optimise data workflows for performance, reliability, and cost efficiency. Drive adoption of modern data tools and technologies across the organisation. Ensure robust data governance, security, and compliance. Troubleshoot and resolve complex data issues, delivering long-term solutions. Work with analytics, product, and engineering teams to support advanced analytics and machine learning … skills you'll need: Extensive experience designing and building large-scale data pipelines and ETL processes. Strong proficiency in SQL and Python. Deep understanding of data modelling, warehousing, and performance optimisation. Proven experience with cloud platforms (AWS, Azure, or GCP) and their data services. Hands-on experience with big data frameworks (e.g. Apache Spark, Hadoop). Strong knowledge of More ❯

solving complex challenges, optimising large-scale systems, and influencing strategy within a collaborative, forward-thinking team. What you'll be doing: Lead the design and implementation of scalable, high-performance data architectures and pipelines. Define and enforce best practices for data engineering, including coding standards, testing, and documentation. Mentor and guide engineers, fostering collaboration and technical excellence. Translate complex … business requirements into reliable, well-structured data solutions. Optimise data workflows for performance, reliability, and cost efficiency. Drive adoption of modern data tools and technologies across the organisation. Ensure robust data governance, security, and compliance. Troubleshoot and resolve complex data issues, delivering long-term solutions. Work with analytics, product, and engineering teams to support advanced analytics and machine learning … skills you'll need: Extensive experience designing and building large-scale data pipelines and ETL processes. Strong proficiency in SQL and Python. Deep understanding of data modelling, warehousing, and performance optimisation. Proven experience with cloud platforms (AWS, Azure, or GCP) and their data services. Hands-on experience with big data frameworks (e.g. Apache Spark, Hadoop). Strong knowledge of More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performance More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performance More ❯

access to the latest training and certifications, including AWS, Azure, and GCP, along with extensive in-house courses and a mentoring program. Key Responsibilities Design and implement scalable, high-performance architectures for diverse client projects, ensuring alignment with business objectives and technical requirements. Collaborate with clients to gather and analyse requirements, translating them into robust architectural solutions. Lead technical … kept up-to-date and accessible. Provide technical leadership and mentorship to development teams, guiding them through best practices in software engineering and architecture. Conduct regular code reviews and performance optimisations to ensure high-quality, efficient solutions. Stay up-to-date with emerging technologies and industry trends, evaluating their potential impact on client projects and incorporating them where appropriate. More ❯

Key Responsibilities: Design, develop, and maintain Android applications using Kotlin/Java. Apply solid understanding of Android SDK, UI design principles, and architecture patterns. Implement offline storage, threading, and performance optimization techniques. Work with the open-source Android ecosystem and available libraries for performance benchmarking and optimization. Adhere to Google’s design principles and use Git for version More ❯