301 to 325 of 632 Performance Optimisation Jobs in England

technology expertise. We support Tier-1 operators and technology vendors through large-scale RAN transformation programmes — from strategy and design through to deployment, optimisation, and ongoing operations. We leverage emerging technologies including Open RAN, 5G Advanced, 6G, Satellite, Generative AI, and Autonomous Networks to deliver measurable business outcomes … technical design session with a vendor engineering team. This role spans the full RAN value chain: pre-sales solutioning, architecture definition, programme delivery, performance optimisation, and the application of AI/ML and Autonomous Network techniques to transform how networks are operated. Support end-to-end RAN transformation ...

will act as the technical authority for Tableau and take ownership of BI standards across the organisation. You will focus on improving the scalability, performance, and governance of the existing BI environment while supporting a major cloud migration programme. Key responsibilities include: Leading end-to-end Tableau development across … Desktop, Prep, and Cloud Defining and enforcing best practice for dashboard design, data modelling, and performance optimisation Owning BI governance frameworks, including data quality and reporting standards Supporting and enabling business users to develop self-service analytics capability Writing and optimising complex SQL across cloud and on-premise ...

software architecture, system design, and integration Experience with cloud platforms (AWS/Azure), APIs, microservices, and distributed systems Knowledge of security, data architecture, and performance optimisation Proven ability to lead cross‐functional engineering teams Experience managing large-scale, enterprise delivery programmes Strong decision-making across trade-offs (cost ...

dashboard-building role. You’ll be working on the underlying systems that make complex visualisations fast, accurate, and scalable. The challenges range from rendering performance and interaction design through to algorithms, graphics, API design, and numerical correctness. What you’ll be doing Designing and building core charting features used … developers around the world Working across rendering, interaction, animation, and visualisation infrastructure Solving performance-critical problems involving Canvas, SVG, and large datasets Improving correctness, precision, and usability across a sophisticated charting platform Designing APIs that are elegant, flexible, and easy for developers to adopt Taking features from initial concept ...

experience (or equivalent demonstrable skill)Good understanding of core programming practices, including Source control, Debugging and testing, Code structure and reuse, Basic awareness of performance (CPU and memory)Strong soft skills, including communication, teamwork, time management, and problem-solvingA proactive attitude and willingness to learn and improveOf course … love for games!The ideal candidate would have:Experience or interest in AI or gameplay systemsSome experience with performance optimisation in UnityAt least one shipped commercial gameExposure to console developmentBasic 3D maths or graphics knowledgeOur Commitment to Equity, Diversity, Inclusion & Belonging:As an employer, we aim to create ...

technical defects and system issues.Support successful system implementations, including deployment, hypercare, and continuous optimisation.Champion innovation and continuous improvement by identifying opportunities to enhance system performance, scalability, and architecture standards.What we would like you to bringStrong hands-on experience with WMS systems (ideally Blue Yonder) in contract logistics … system architecture, integrations, data models, and technical solution design.Solid understanding of warehouse operations and end-to-end supply chain processes.Experience with testing frameworks, performance optimisation, and technical problem-solving.Strong stakeholder management, communication, and collaboration skills, with a proactive and solution-oriented mindset.What's in it for youOpportunity ...

storage, backup and storage networking platforms, ensuring secure, resilient and high-performing services.Deliver operational management of storage services in line with agreed service levels, performance measures and operational standards.Manage incidents, problems, changes and major incidents, driving service stability and continuous improvement.Monitor capacity, performance and lifecycle requirements to ensure … knowledge of enterprise backup, recovery and disaster recovery technologies, including recovery testing and cloud data protection.Experience supporting SAN environments, including Fibre Channel, zoning, multipathing, performance optimisation and storage networking technologies.Good working knowledge of Windows, Linux, VMware and infrastructure automation or scripting tools.Strong analytical, problem-solving and communication skills ...

contribute to the development of cloud and hybrid architecture, ensuring systems remain secure, available and scalable. Day-to-day responsibilities will include administration and optimisation of Microsoft 365 services such as Exchange Online, SharePoint, Teams and Entra ID, alongside ownership of modern endpoint management through Microsoft Intune, including Autopilot … resolution of cloud and identity related security incidents. You will also contribute to back up, disaster recovery and business continuity planning, monitor platform performance and resilience, manage certificates and domains, and work closely with third party suppliers where required. The role includes producing clear technical documentation, contributing to infrastructure ...

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/ ...

backup and storage networking platforms, ensuring secure, resilient and high-performing services. Deliver operational management of storage services in line with agreed service levels, performance measures and operational standards. Manage incidents, problems, changes and major incidents, driving service stability and continuous improvement. Monitor capacity, performance and lifecycle requirements … enterprise backup, recovery and disaster recovery technologies, including recovery testing and cloud data protection. Experience supporting SAN environments, including Fibre Channel, zoning, multipathing, performance optimisation and storage networking technologies. Good working knowledge of Windows, Linux, VMware and infrastructure automation or scripting tools. Strong analytical, problem-solving and communication ...

annum, we’re looking for a fully remote UI developer to own the desktop experience across macOS and Windows, with a strong focus on performance, reliability and real-time functionality.What You'll DoBuild and maintain cross-platform Electron applications.Develop responsive, real-time user experiences.Implement desktop functionality including filesystem access … with React or similar.Understanding of Electron lifecycle and IPC.Experience with SQLite, IndexedDB or filesystem storage.Experience with real-time technologies such as WebSockets.Strong debugging and performance optimisation skills.Familiarity with macOS and/or Windows.What's On OfferUp to 120,000Fully remoteWork on an ambitious AI productHigh-autonomy, high-calibre ...

Lead end to end Tableau development across dashboards, data sources, and data preparation Define and implement best practice for BI design, data modelling, and performance Own BI standards, governance frameworks, and data quality processes Support and enabling business users to build and scale their own reporting capabilities Write … robust, scalable data sources Advanced SQL skills, including complex query development and data transformation Experience improving or maturing BI environments, including governance and performance optimisation Confidence explaining technical concepts clearly to non technical stakeholders Experience working with cloud platforms such as GCP or similar is beneficial Exposure ...

annum, were looking for a fully remote UI developer to own the desktop experience across macOS and Windows, with a strong focus on performance, reliability and real-time functionality. What You'll Do Build and maintain cross-platform Electron applications. Develop responsive, real-time user experiences. Implement desktop functionality … Understanding of Electron lifecycle and IPC. Experience with SQLite, IndexedDB or filesystem storage. Experience with real-time technologies such as WebSockets. Strong debugging and performance optimisation skills. Familiarity with macOS and/or Windows. What's On Offer Up to £120,000 Fully remote Work on an ambitious ...

organisations• Lead high-value, multi-stakeholder contract negotiations including commercial terms, SLAs, and network expansion agreements• Manage the full Locker and Counter network lifecycle — performance optimisation, expansion strategy, and operational excellence• Conduct market analysis and forecasting to shape strategic decisions and present recommendations confidently to senior leadership including … level stakeholders• Drive network development and roll-out, maintain and optimise current operations, conduct performance reviews, and manage contract renewals• Work cross-functionally with internal teams (Tech Ops/Installation, Retail, Finance, Marketing, Business Planning, Legal, Product Management, Tech)• Lead business expansion, route-to-market strategies, and new product ...

Operations Support Engineer/Technical Services Engineer London (Hybrid) £50K - £60K Permanent Vantage Consulting is recruiting on behalf of a global building performance optimisation company operating across the UK and internationally, helping organisations improve energy efficiency, building performance and their transition towards net zero. We are seeking … maintenance background to support a major commercial property portfolio across Central London. Role Overview You will be responsible for supporting the uptime and performance of metering, monitoring and building control systems across approximately 10 commercial buildings for a major Central London client. The role will typically involve 3 days ...

development, DBA or enterprise data warehouse environment. Strong SQL/T-SQL skills. Experience supporting database upgrades and production database environments. Strong troubleshooting and performance optimisation skills. Ability to work independently and take ownership of complex technical problems. Desirable Experience Experience with other large-scale enterprise ...

exposure to headless CMS platforms such as Hygraph * Good understanding of GraphQL and modern data fetching approaches * Understanding of PWA concepts and frontend performance optimisation * Strong communication skills, with the ability to engage non-technical stakeholders * Experience building B2B and B2C e-commerce websites is essential, interacting with ...

exposure to headless CMS platforms such as Hygraph * Good understanding of GraphQL and modern data fetching approaches * Understanding of PWA concepts and frontend performance optimisation * Strong communication skills, with the ability to engage non-technical stakeholders * Experience building B2B and B2C e-commerce websites is essential, interacting with ...

will partner with the CTO to design robust, secure, distributed systems and guide a team of talented engineers. The role emphasizes multi-tenant architectures, performance optimization, and strong security practices. Expertise in React, Node.js and TypeScript, PostgreSQL, Redis, Kubernetes, and AWS is essential to deliver scalable solutions. #J ...

respond promptly to handle storage, backup, infrastructure, and data protection exceptions, ensuring high availability, data integrity, and minimal business impact.Diagnose complex system, storage performance, and data protection problems using logs, traces, performance metrics (I/O, latency, throughput), and advanced diagnostic tools.Manage and administer enterprise storage arrays (Dell … software. Switch CLI experience a plus.Design, implement, and manage cloud storage and backup solutions on Microsoft Azure and Amazon Web Services (AWS), optimizing for performance, security, compliance, scalability, and cost efficiency.Develop, maintain, and optimize automation scripts, workflows, and infrastructure-as-code (IaC) solutions using Bash, Python, Terraform, and complementary ...

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 ...

speak to decisions you drove, not just tasks you completedStrong communication skills and ability to collaborate effectively across product, design, backend, and mobileUnderstanding of performance optimization techniques for modern web applicationsBased in London (or willing to relocate) and able to work from our officeResponsibilitiesOwn features end-to-end, from ...

requirements, to extend our base capabilities and/or interface with external systems to achieve the customer’s goals. Provide expert troubleshooting, debugging, and performance optimization for deployed solutions to ensure stability and efficiency. Collaborate with engineering, product, and go‐to‐market teams to prioritize feedback, shape product direction ...

Linux, RTOS, or bare‐metal development on resource‐constrained hardware. Programming Skills: Additional experience with Python, Go, or scripting for tooling and test automation. Performance Optimization: Familiarity with profiling and optimizing networked and hardware‐interfacing software. Benefits The salary range for this role is an estimate based ...

infrastructure improvement projects. The Role As the Senior Citrix Infrastructure Engineer, you'll play a key role in ensuring the stability, security and performance of enterprise Citrix platforms operating within a highly regulated environment. Responsibilities will include: Supporting and maintaining enterprise Citrix Virtual Apps & Desktops environments Designing, building, upgrading … optimising Citrix infrastructure Performance tuning and troubleshooting within high-availability environments Supporting BAU operations alongside infrastructure project delivery Integrating Citrix with Active Directory and secure access solutions Driving automation and continuous improvement across the environment Producing technical documentation and supporting knowledge transfer Working closely with infrastructure and platform engineering ...