2 of 2 Permanent Performance Optimisation Jobs in Hertfordshire

platforms now central to our customer experience, we're investing in a digital leadership role to own and evolve our websites, aligning every user interaction with the quality and performance of our products Role Overview We are seeking a Head of Web Design to lead the visual design, UX structure, and ongoing performance optimisation of our digital … branding and user experience across platforms Lead all visual implementation in HTML/CSS within a CMS environment — executing updates and mentoring others on standards and execution Analyse site performance and behaviour using tools like GA4, Hotjar, and Clarity — making data-backed design recommendations and reporting clearly to stakeholders Collaborate closely with marketing and product teams to drive engagement … retention, and lead conversion through visual and UX improvements Ensure WCAG accessibility, responsive behaviour, and mobile performance across all screen sizes Manage and QA all design output across key digital pages and product experiences Introduce creative process improvements and AI-driven tools (e.g. image generation, layout ideation, GPT-assisted editing) to streamline output and reduce repetitive tasks What We More ❯

find all the relevant information in the description below. - 12 months Rate: £540 per day, inside IR35 Were looking for an HPC Technical Lead with deep expertise in High-Performance Computing platforms , Docker containerization , Azure infrastructure , and Linux systems . This role is ideal for a technical leader who thrives in designing, building, and managing cutting-edge HPC environments. … systems planning, configuration, management, and maintenance . Ensure system security, scalability, and reliability across Azure and Linux infrastructures . Design, build, and optimize Docker containers , maintaining images, versions, and performance standards. Provide technical support, troubleshooting, and performance optimization across HPC environments. Collaborate with cross-functional teams to integrate DevOps, automation, and cloud best practices. Your Profile Essential Skills More ❯