401 to 425 of 891 Performance Optimisation Jobs in the UK

pipelines to streamline marketing analytics processes. Work hands-on with complex, incomplete datasets and build customer lifecycle and LTV models. Translate insights into actionable recommendations for marketing strategy and performance optimisation. Collaborate with internal stakeholders and third-party clients (e.g., VS, JoJo, Zalando) to align analytics efforts. Required Skills & Experience: 4–5 years of commercial experience in data science More ❯

pipelines to streamline marketing analytics processes. Work hands-on with complex, incomplete datasets and build customer lifecycle and LTV models. Translate insights into actionable recommendations for marketing strategy and performance optimisation. Collaborate with internal stakeholders and third-party clients (e.g., VS, JoJo, Zalando) to align analytics efforts. Required Skills & Experience: 4–5 years of commercial experience in data science More ❯

pipelines to streamline marketing analytics processes. Work hands-on with complex, incomplete datasets and build customer lifecycle and LTV models. Translate insights into actionable recommendations for marketing strategy and performance optimisation. Collaborate with internal stakeholders and third-party clients (e.g., VS, JoJo, Zalando) to align analytics efforts. Required Skills & Experience: 4–5 years of commercial experience in data science More ❯

pipelines to streamline marketing analytics processes. Work hands-on with complex, incomplete datasets and build customer lifecycle and LTV models. Translate insights into actionable recommendations for marketing strategy and performance optimisation. Collaborate with internal stakeholders and third-party clients (e.g., VS, JoJo, Zalando) to align analytics efforts. Required Skills & Experience: 4–5 years of commercial experience in data science More ❯

for fully documenting and recording your work products; keeping them underconfiguration managementand providing plans and progress reports. Strong programming expertise inC++14, with extensive experience usingVisual Studiofor development,debugging, and performance optimisation. Proven ability to design, implement, and maintainembedded softwareonRTOS platformssuch asVxWorks, including target integration and validation. Strong grasp ofObject-Oriented Design(OOD)principles. Strongunit testskills using tools such as More ❯

your work products; keeping them under configuration management and providing plans and progress reports. Strong programming expertise in C++14, with extensive experience using Visual Studio for development, debugging, and performance optimisation. Proven ability to design, implement, and maintain embedded software on RTOS platforms such as VxWorks, including target integration and validation. Strong grasp of Object-Oriented Design (OOD) principles. More ❯

in a serverless or modern cloud environment . Strong SQL skills and experience with Python or another scripting language for data processing. Understanding of data governance , quality assurance, and performance optimisation. Excellent communication and problem-solving skills — comfortable shaping strategy as well as delivering hands-on work. Location & Working Pattern This role is based in Leeds city centre , with More ❯

in a serverless or modern cloud environment . Strong SQL skills and experience with Python or another scripting language for data processing. Understanding of data governance , quality assurance, and performance optimisation. Excellent communication and problem-solving skills — comfortable shaping strategy as well as delivering hands-on work. Location & Working Pattern This role is based in Leeds city centre , with More ❯

With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: We are looking for a Performance Insights Consultant to join Arcadis' Business Advisory team. You will play a key role in shaping and delivering high-impact, data-led transformation projects across our Mobility, Places, and … delivery, you will engage with mentors, team leaders, and line managers to support your career development, wellbeing, and progression within Arcadis. In Management Consultancy, you'll enhance our clients' performance by developing asset strategies and plans, and delivering them using information, technology, and behavioural change capabilities. Role accountabilities: Lead and deliver client-facing workstreams within transformation programmes Apply Arcadis … 5D Framework (Diagnose, Design, Deploy, Drive, Demonstrate) to structure and deliver impactful outcomes Generate actionable insights across cost, performance, risk, and operational effectiveness Develop and implement scalable reporting and benchmarking solutions Leverage expertise in business intelligence, advanced analytics, and data storytelling to drive client value Embed modern analytics tools and approaches into client programmes to enable sustainable improvements Collaborate More ❯

attitude. Preferred BackgroundExposure to property, fintech, or marketplace platforms. Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker/Kubernetes). Understanding of modern security practices and performance optimization. Compensation & Benefits: Competitive salary with the potential for equity options based on performance, recognising exceptional contributions to our integration success. More ❯

attitude. Preferred BackgroundExposure to property, fintech, or marketplace platforms. Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker/Kubernetes). Understanding of modern security practices and performance optimization. Compensation & Benefits: Competitive salary with the potential for equity options based on performance, recognising exceptional contributions to our integration success. More ❯

attitude. Preferred BackgroundExposure to property, fintech, or marketplace platforms. Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker/Kubernetes). Understanding of modern security practices and performance optimization. Compensation & Benefits: Competitive salary with the potential for equity options based on performance, recognising exceptional contributions to our integration success. More ❯

maintaining visually engaging, user-focused websites that deliver outstanding user experiences and measurable results. The ideal candidate combines creativity with technical ability — someone who understands how design decisions impact performance, accessibility, and conversion. You’ll work closely with designers, developers, and marketers to bring ideas to life across multiple digital touchpoints. Key Responsibilities Design and build visually compelling WordPress … creators, developers, and marketing teams to translate business goals into effective website design. Customise WordPress themes and page builders to create bespoke layouts and functionality. Optimise design elements for performance, SEO, accessibility, and conversion. Ensure brand consistency and attention to detail across all web assets. Maintain and update existing WordPress websites with new creative and content. Stay current with … JavaScript . Experience using WordPress page builders such as Elementor, WPBakery, or Gutenberg. Solid understanding of responsive design, accessibility , and cross-browser compatibility . Working knowledge of SEO and performance optimisation principles . Strong visual design skills and an understanding of UI/UX principles . Excellent attention to detail and a creative eye for composition, colour, and More ❯

maintaining visually engaging, user-focused websites that deliver outstanding user experiences and measurable results. The ideal candidate combines creativity with technical ability — someone who understands how design decisions impact performance, accessibility, and conversion. You’ll work closely with designers, developers, and marketers to bring ideas to life across multiple digital touchpoints. Key Responsibilities Design and build visually compelling WordPress … creators, developers, and marketing teams to translate business goals into effective website design. Customise WordPress themes and page builders to create bespoke layouts and functionality. Optimise design elements for performance, SEO, accessibility, and conversion. Ensure brand consistency and attention to detail across all web assets. Maintain and update existing WordPress websites with new creative and content. Stay current with … JavaScript . Experience using WordPress page builders such as Elementor, WPBakery, or Gutenberg. Solid understanding of responsive design, accessibility , and cross-browser compatibility . Working knowledge of SEO and performance optimisation principles . Strong visual design skills and an understanding of UI/UX principles . Excellent attention to detail and a creative eye for composition, colour, and More ❯

maintaining visually engaging, user-focused websites that deliver outstanding user experiences and measurable results. The ideal candidate combines creativity with technical ability — someone who understands how design decisions impact performance, accessibility, and conversion. You’ll work closely with designers, developers, and marketers to bring ideas to life across multiple digital touchpoints. Key Responsibilities Design and build visually compelling WordPress … creators, developers, and marketing teams to translate business goals into effective website design. Customise WordPress themes and page builders to create bespoke layouts and functionality. Optimise design elements for performance, SEO, accessibility, and conversion. Ensure brand consistency and attention to detail across all web assets. Maintain and update existing WordPress websites with new creative and content. Stay current with … JavaScript . Experience using WordPress page builders such as Elementor, WPBakery, or Gutenberg. Solid understanding of responsive design, accessibility , and cross-browser compatibility . Working knowledge of SEO and performance optimisation principles . Strong visual design skills and an understanding of UI/UX principles . Excellent attention to detail and a creative eye for composition, colour, and More ❯

development, staging, and production environments • Manage containerized applications using Docker and Kubernetes orchestration • Implement security scanning and compliance checks within deployment pipelines • Collaborate with development teams to optimize application performance and reliability • Maintain and improve backup, recovery, and disaster recovery procedures • Support incident response and root cause analysis for production issues • Manage configuration management and secrets management solutions • Optimize … week out of 6) As well as making improvements to: • Deployment automation and release management processes • Application and infrastructure monitoring and observability • Security scanning and vulnerability management in pipelines • Performance optimization and capacity planning • Development team productivity through tooling and automation What we would like from you • Strong experience with CI/CD pipeline design and implementation (Azure DevOps More ❯

development, staging, and production environments • Manage containerized applications using Docker and Kubernetes orchestration • Implement security scanning and compliance checks within deployment pipelines • Collaborate with development teams to optimize application performance and reliability • Maintain and improve backup, recovery, and disaster recovery procedures • Support incident response and root cause analysis for production issues • Manage configuration management and secrets management solutions • Optimize … week out of 6) As well as making improvements to: • Deployment automation and release management processes • Application and infrastructure monitoring and observability • Security scanning and vulnerability management in pipelines • Performance optimization and capacity planning • Development team productivity through tooling and automation What we would like from you • Strong experience with CI/CD pipeline design and implementation (Azure DevOps More ❯

development, staging, and production environments • Manage containerized applications using Docker and Kubernetes orchestration • Implement security scanning and compliance checks within deployment pipelines • Collaborate with development teams to optimize application performance and reliability • Maintain and improve backup, recovery, and disaster recovery procedures • Support incident response and root cause analysis for production issues • Manage configuration management and secrets management solutions • Optimize … week out of 6) As well as making improvements to: • Deployment automation and release management processes • Application and infrastructure monitoring and observability • Security scanning and vulnerability management in pipelines • Performance optimization and capacity planning • Development team productivity through tooling and automation What we would like from you • Strong experience with CI/CD pipeline design and implementation (Azure DevOps More ❯

development, staging, and production environments • Manage containerized applications using Docker and Kubernetes orchestration • Implement security scanning and compliance checks within deployment pipelines • Collaborate with development teams to optimize application performance and reliability • Maintain and improve backup, recovery, and disaster recovery procedures • Support incident response and root cause analysis for production issues • Manage configuration management and secrets management solutions • Optimize … week out of 6) As well as making improvements to: • Deployment automation and release management processes • Application and infrastructure monitoring and observability • Security scanning and vulnerability management in pipelines • Performance optimization and capacity planning • Development team productivity through tooling and automation What we would like from you • Strong experience with CI/CD pipeline design and implementation (Azure DevOps More ❯

development, staging, and production environments • Manage containerized applications using Docker and Kubernetes orchestration • Implement security scanning and compliance checks within deployment pipelines • Collaborate with development teams to optimize application performance and reliability • Maintain and improve backup, recovery, and disaster recovery procedures • Support incident response and root cause analysis for production issues • Manage configuration management and secrets management solutions • Optimize … week out of 6) As well as making improvements to: • Deployment automation and release management processes • Application and infrastructure monitoring and observability • Security scanning and vulnerability management in pipelines • Performance optimization and capacity planning • Development team productivity through tooling and automation What we would like from you • Strong experience with CI/CD pipeline design and implementation (Azure DevOps More ❯

development, staging, and production environments • Manage containerized applications using Docker and Kubernetes orchestration • Implement security scanning and compliance checks within deployment pipelines • Collaborate with development teams to optimize application performance and reliability • Maintain and improve backup, recovery, and disaster recovery procedures • Support incident response and root cause analysis for production issues • Manage configuration management and secrets management solutions • Optimize … week out of 6) As well as making improvements to: • Deployment automation and release management processes • Application and infrastructure monitoring and observability • Security scanning and vulnerability management in pipelines • Performance optimization and capacity planning • Development team productivity through tooling and automation What we would like from you • Strong experience with CI/CD pipeline design and implementation (Azure DevOps More ❯

development, staging, and production environments • Manage containerized applications using Docker and Kubernetes orchestration • Implement security scanning and compliance checks within deployment pipelines • Collaborate with development teams to optimize application performance and reliability • Maintain and improve backup, recovery, and disaster recovery procedures • Support incident response and root cause analysis for production issues • Manage configuration management and secrets management solutions • Optimize … week out of 6) As well as making improvements to: • Deployment automation and release management processes • Application and infrastructure monitoring and observability • Security scanning and vulnerability management in pipelines • Performance optimization and capacity planning • Development team productivity through tooling and automation What we would like from you • Strong experience with CI/CD pipeline design and implementation (Azure DevOps More ❯

Our mission is to simplify cloud adoption, driving innovation and efficiency for our clients. We're a fast-growing team passionate about delivering exceptional service and fostering a high-performance culture. Job Summary We are seeking an experienced and visionary Service Delivery Manager to lead our Helpdesk operations at CloudClevr. In this pivotal role, you will oversee a team … opportunities, this is your chance to make a lasting impact. Key Responsibilities - Team Leadership & Development: Provide strong, hands-on leadership to a 45-person Helpdesk team, including hiring, onboarding, performance management, coaching, and career development to build a motivated, skilled workforce. - Operational Oversight: Manage end-to-end Helpdesk operations, including ticket resolution, escalation handling, and resource allocation to maintain … SLAs and achieve 99%+ customer satisfaction targets. - Performance Optimisation: Develop and implement strategies to enhance service delivery, such as process automation, knowledge base improvements, and KPI monitoring (e.g., response times, resolution rates, CSAT). - Deep technical knowledge of Microsoft and IT service management is required. The helpdesk is a technical desk, and leadership requires in depth technical More ❯

Software Engineer (Python) Compensation: Up to £250K in First-Year Earnings (All Cash) Location: London (Hybrid) Key Skills: Strong Python experience with an interest in low-level concepts and performance optimisation Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. We're working with an … elite FinTech client that's looking for the best of the best Python Developers. You'll be a key contributor in designing and building complex, high-performance applications that are critical to supporting global front-office trading operations. This is a hands-on role where you'll help develop real-time systems in a fast-moving, technically demanding environment. … trading systems capable of handling billions of requests per second Managing and processing massive data sets at multi-petabyte scale Building machine learning infrastructure and refining research models for performance and accuracy What Makes This Role Stand Out: Engineers are genuinely valued as the company's most important asset Very low staff turnover, people love working here and stay More ❯

Designer (Webflow) | Remote (UK)/Bath Hybrid | £40,000 A leading organisation is seeking an experienced Webflow Designer to support the build, optimisation, and ongoing development of their enterprise Webflow website. You’ll collaborate with brand, marketing, and internal stakeholders to deliver exceptional digital experiences. What You’ll Do Build responsive Webflow pages using clean, scalable class structures Translate … Figma designs into functional and accessible Webflow builds Configure and maintain Webflow CMS collections Create interactions and animations using Webflow Interactions Conduct responsive QA to ensure strong performance, SEO, and accessibility standards Collaborate with internal teams to meet deadlines and deliver high-quality output What You’ll Bring A strong Webflow portfolio showcasing recent, relevant work Proficiency with Webflow … skills Nice to Have Experience with Finsweet Attributes and GSAP Exposure to high-traffic Webflow Enterprise environments Familiarity with GA4 and related Webflow/Google analytics tools SEO and performance optimisation experience Why It’s a Great Fit Perfect for a creative Webflow specialist looking to influence large-scale builds, experiment with motion, and work flexibly within a More ❯