51 to 75 of 134 Performance Optimisation Jobs in the UK excluding London

Community Health Service includes Health Visiting and School Nursing, and the role will support the service by creating reporting to support the understanding of performance, productivity, demand, outcomes and inequalities, turning complex information into clear, usable insight that informs decision-making and action. This is a key role … enabling a more selfservice approach to performance and operational reporting, improving the accessibility, governance and interpretation of information for service leads and colleagues across the wider system. Typical responsibilities of a role at this level Deliver high-quality business intelligence products (SQL data assets and Power BI dashboards) that ...

design and development across the platform. Design, develop, and maintain both front-end user interfaces and back-end services, APIs, and databases. Monitor platform performance and operational metrics, identifying, investigating, and resolving issues as they arise. Collaborate closely with business stakeholders to understand opportunities to improve user and seller … backend development. Bachelor's or Master's degree in Computer Science, Engineering, or a related discipline. Strong understanding of database design, data modelling, and optimisation, particularly using SQL. Hands-on experience working with Google Cloud Platform (GCP) services. Experience monitoring production systems, triaging issues, and distinguishing between critical incidents ...

evolving complex software systems. The role would suit someone with strong Python development experience, ideally combined with exposure to C/C++ integration , performance improvement, refactoring, legacy system modernisation or engineering-heavy environments. You will work on technically challenging codebases where reliability, maintainability and engineering quality are critical. This … defects, incidents and technical issues, carrying out root cause analysis and implementing robust fixes Refactor and improve existing software to increase maintainability, reliability and performance Support architecture adaptation and evolution as system requirements change Work across Python-based systems, including integration with C/C++ components or bindings where ...

applications. Build reusable components and modern Front End architectures. Collaborate with designers and product teams to deliver user-centred solutions. Ensure applications meet performance, accessibility, and security standards. Participate in code reviews and contribute to engineering best practices. Troubleshoot and resolve complex technical issues. Support continuous integration and continuous … Front End development frameworks and architectures. Proficiency in HTML, CSS, JavaScript, and TypeScript. Experience building responsive and accessible web applications. Understanding of Front End performance optimisation techniques. Experience working within agile software delivery environments. Strong communication and stakeholder engagement skills. Senior-Level Experience Extensive experience delivering complex Front ...

proof-of-concept work, using modern Android engineering to solve complex real-world challenges. It would suit someone who wants to build secure, high-performance mobile applications in an environment where technical quality, innovation, and real-world impact genuinely matter. Benefits £65,000 - £85,000 basic salary Bonus Hybrid … code using modern Android practices including coroutines, Flow, and structured concurrency Integrating Android applications with REST APIs, backend services, and secure communications layers Supporting performance optimisation, battery efficiency, and memory usage improvements Participating in code reviews and helping drive engineering quality across the mobile estate Working closely with ...

platform teams Mentor and coach engineers and engineering managers, supporting career growth and building team capability Own and maintain high engineering standards around reliability, performance, and operational excellence Partner with product and platform teams to scope, prioritise, and deliver high-impact features Support incident response processes and lead efforts … working on cloud security platforms or adjacent security tooling Strong Linux systems knowledge, including low-level system internals Background in observability, reliability engineering, or performance optimisation at scale Why Apply? Base salary up to £150,000 Equity participation in a well-funded, fast-growing business Private healthcare Hybrid ...

technologies, computer vision, sensor integration, and intelligent automation Build robust, reliable, and high-performing software for real-world applications Participate in troubleshooting, debugging, and performance optimisation activities Contribute ideas for improving products, processes, and development approaches Support the delivery of software across desktop, embedded, or edge-based environments ...

best practices for deployment, monitoring, scalability, and risk management Implement monitoring and evaluation frameworks for production AI environments, including hallucination detection, drift monitoring, performance optimisation, and GenAIOps processes Ensure AI solutions integrate effectively with existing systems, APIs, and data platforms Collaborate with senior stakeholders to evaluate business value ...

well as the functional when designing solutionso Actively participate in developing and managing agile backlogs of worko Support live services through monitoring, incident resolution, performance optimisation and continual improvement, including rota'd 3rd line supporto Share knowledge, mentor colleagues, and support the development of Microsoft platform capability within ...

configure, and maintain Sybase ASE and Replication Server environments Perform upgrades, patching, migrations, and platform transitions (RHEL7/8 RHEL9) Monitor and optimise database performance, resolving bottlenecks, deadlocks, and query issues Manage backup, recovery, and high-availability/DR solutions Provide L2/L3 production support and assist development … documentation and compliance standards Participate in on-call support rotation Required Skills: 5+ years' Sybase DBA experience (ASE & Replication Server) Strong SQL tuning and performance optimisation expertise Experience supporting 24/7 production environments Solid Unix/Linux and scripting skills Strong troubleshooting, communication, and stakeholder management skills ...

Power BI Developer to help stabilise, optimise, and deliver reporting across a complex platform environment. The successful Power BI Developer will work to address performance issues and data models on existing reports, as well as refining current Power BI outputs, implementing a scalable Fabric/data lake approach … delivering in-app reporting within Model-Driven Apps (Dataverse). Key Responsibilities Optimise and refactor existing Power BI reports to resolve performance and data model issues Build and enhance reporting solutions using Microsoft Fabric and data lake/lakehouse architectures Deliver Power BI dashboards using scalable semantic models Develop ...

Experience integrating Helix with cloud, infrastructure, monitoring and third-party platforms Expertise in automation, orchestration and AI-driven service management capabilities Platform upgrades, migrations, performance optimisation and troubleshooting Strong stakeholder engagement and technical leadership skills Desirable: BMC certifications Azure, AWS or hybrid cloud experience Python, PowerShell, REST ...

/CD workflows Collaborating with product, leadership and marketing teams Mentoring junior developers and providing code reviews Overseeing integrations with APIs and driving performance optimisation The following skills and experience are required: Strong full stack web development experience Strong experience with JavaScript, TypeScript and modern frameworks (React) Experience ...

/CD workflows Collaborating with product, leadership and marketing teams Mentoring junior developers and providing code reviews Overseeing integrations with APIs and driving performance optimisation The following skills and experience are required: Strong full stack web development experience Strong experience with JavaScript, TypeScript and modern frameworks (React) Experience ...

modern React and TypeScript Collaborating with product, leadership and marketing teams Mentoring junior developers and providing code reviews Overseeing integrations with APIs and driving performance optimisation The following skills and experience are required: Strong front-end web development experience Strong experience with React Experience providing scalable front ...

well as the functional when designing solutions Actively participate in developing and managing agile backlogs of work Support live services through monitoring, incident resolution, performance optimisation and continual improvement, including rota’d 3rd line support Share knowledge, mentor colleagues, and support the development of Microsoft platform capability within ...

complex system, make architectural calls and raise the bar for the engineers around them. What you'll be doing Designing and building high-performance, low-level systems in modern C++ Owning architecture and technical direction across complex, performance-critical components Working close to the hardware - memory management, concurrency … optimisation and systems-level problem solving Setting engineering standards and best practices across the team Mentoring and elevating the engineers around you Contributing to technical strategy at a senior level What they're looking for Deep, production-grade C++ expertise, with a strong grasp of modern C++ standards Solid ...

full software development lifecycle, leading UK and offshore teams to deliver high-quality outcomes Ensure strong engineering standards, minimising technical debt and optimising platform performance Own backlog prioritisation and delivery focus, ensuring alignment to business-critical objectives Work with development teams to define requirements, user stories, and acceptance criteria … using Agile methodologies Monitor delivery progress, performance, and key metrics to drive continuous improvement Stakeholder & Customer Engagement Communicate progress, risks, and updates to stakeholders and senior management Act as a bridge between technical teams and the wider business to ensure aligned delivery Support Sales and business development by articulating ...

deep expertise in NetApp storage technologies, enterprise backup solutions, and complex data centre environments. You will play a key role in the design, implementation, optimisation and support of business-critical storage and backup platforms while working closely with technical teams, architects and stakeholders. Key Responsibilities Lead the design, implementation … environments. Provide technical leadership and guidance to engineers and project teams. Produce high-quality technical documentation, implementation plans and operational procedures. Support capacity planning, performance optimisation and storage lifecycle management. Troubleshoot and resolve complex infrastructure issues across storage, backup and SAN environments. Provide 2nd/3rd line support ...

impact within a major financial organisation, this could be a strong fit. Role Overview You'll be responsible for designing, building, and integrating high-performance APIs, with a strong focus on Golang (preferred) or Python . You'll also collaborate with Front End teams, contributing to web-facing components … seamless integration across internal and external systems Collaborate with cross-functional teams including Front End developers Contribute to architecture decisions and best practices Support performance optimisation and scalability initiatives Required Skills & Experience Strong experience with Golang (preferred) or Python Proven track record in API development (design, build, integration ...

deliver features from concept through to production Contribute to and evolve front-end architecture, component libraries, and shared patterns Maintain high standards across performance, accessibility, and overall user experience Support production stability and continuously improve the quality of live systems Provide technical guidance, contribute to code reviews, and mentor … TypeScript and modern frameworks such as React, Vue.js, or similar Solid front-end engineering fundamentals including: Component-based architecture State management Responsive design Accessibility Performance optimisation Internationalisation Experience with automated testing (component and end-to-end) using tools such as Playwright, Cypress, or similar Familiarity with CI/ ...

continuous improvement of critical business applications, including core banking platforms. This role combines hands-on technical oversight with leadership responsibility, ensuring high availability, performance, and strategic development across application services. You will play a key role in managing both change delivery and BAU support, while driving operational excellence … application support, resolving incidents with a focus on root cause analysis Oversee delivery of projects and enhancements from design through to BAU transition Ensure performance optimisation, system monitoring, and platform stability Collaborate with infrastructure teams on platform performance, backup, and recovery Drive best practices across development, testing ...

Linux platforms using Yocto. Working at kernel, driver and system level on Arm-based embedded platforms. Supporting board bring-up, hardware integration, debugging and performance optimisation. Developing software for RTOS and bare-metal embedded systems. Collaborating with FPGA, electronics and multidisciplinary engineering teams across a variety of projects. Requirements ...

infrastructure supporting POS, ERP, warehouse management systems, and retail operations. Network Administration - Oversee WAN/LAN environments, store connectivity, SD-WAN, VPNs, and network performance optimisation. Cloud & Microsoft 365 Leadership - Deliver cloud migration projects and manage Azure/AWS environments, Microsoft 365, Intune, Teams, SharePoint, and Defender. Cybersecurity & Compliance ...

infrastructure supporting POS, ERP, warehouse management systems, and retail operations. Network Administration - Oversee WAN/LAN environments, store connectivity, SD-WAN, VPNs, and network performance optimisation. Cloud & Microsoft 365 Leadership - Deliver cloud migration projects and manage Azure/AWS environments, Microsoft 365, Intune, Teams, SharePoint, and Defender. Cybersecurity & Compliance ...