26 to 50 of 80 Performance Optimisation Jobs in the South East

THIS ROLE: 25 days holiday + bank holidays Option to purchase additional leave - 5 extra days Pension scheme matched up to 10% Company performance related annual bonus - Up to 5% Life assurance policy on joining us, 4 x salary Wellbeing programme Colleague discounts including family discounts on cruises, holidays … willingness to own that learning quickly, alongside a commitment to continuous professional development Advanced SQL, including complex transformation logic, data modelling and query performance optimisation Strong dimensional modelling knowledge: facts, dimensions, conformed dimensions and slowly changing dimensions Hands-on engineering credibility, with the judgement to know when ...

THIS ROLE: 25 days holiday + bank holidays Option to purchase additional leave - 5 extra days Pension scheme matched up to 10% Company performance related annual bonus - Up to 5% Colleague discounts including family discounts on cruises, holidays and insurance Range of reductions and offers from leading retailers, travel … willingness to own that learning quickly, alongside a commitment to continuous professional development Advanced SQL, including complex transformation logic, data modelling and query performance optimisation Hands‐on engineering credibility, with the judgement to know when to build, when to simplify, and when to stop Proven people leadership: setting ...

operational excellence. Key Responsibilities: Implementing Infrastructure as Code (IaC) and automation strategies to streamline operations Managing enterprise desktop and server environments to ensure optimal performance Developing and maintaining automation scripts for various processes Ensuring the security and compliance of systems and data Collaborating with cross-functional teams to design … engineer scalable platforms Optimising system performance and monitoring infrastructure health Performing virtual desktop infrastructure (VDI) deployments Managing and executing project deliverables efficiently Job Requirements: Core technical expertise in engineering within the technology sector Experience with Citrix, VMware (vSphere, ESXi), and Terraform Proficiency in Azure/AWS cloud platforms Familiarity ...

Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence … critical. You’ll design and build ultra-low latency pricing and risk systems that directly power our global trading operations. If you thrive in performance critical environments and want your work to have real market impact, we would love to hear from you. Please note that this ...

leadership, escalation support, and operational oversight for core enterprise infrastructure, including VMware, Windows Server, Active Directory, DNS, and DHCP Drive infrastructure design, capacity planning, performance optimisation, root cause analysis, and continuous service improvement Participate in an on-call rota and collaborate across teams to maintain service availability ...

Qualifications Experience delivering BI, Reporting or Data Analytics solutions within large and complex organisations. Advanced knowledge of Power BI, including dashboard design, data modelling, performance optimisation and self‐service reporting. Experience supporting reporting, data or platform migration programmes. Familiarity with data warehouse concepts, data governance and information management ...

data scientists, data engineers, and business stakeholders to translate requirements into production-ready solutions. Implement MLOps best practices to support model deployment, monitoring, and performance optimisation. Evaluate and integrate emerging AI technologies, including generative AI and large language models where appropriate. Support the development of a robust machine learning ...

robotic systems for transformation and tissue culture workflows Co‐develop computer vision systems for the transformation pipeline, validation of phenotyping and automation tools, and performance optimization. Lead the data strategy and validation of predictive ML models to optimize transformation efficiency and regeneration success Partner with AIR and data engineering ...

robotic systems for transformation and tissue culture workflows. Co‐develop computer vision systems for the transformation pipeline, validation of phenotyping and automation tools, and performance optimization. Lead the data strategy and validation of predictive ML models to optimize transformation efficiency and regeneration success. Partner with AIR and data engineering ...

/5G RAN, Open RAN, IP Transport, Edge Computing and Enterprise applications Design orchestration workflows covering network deployment, service provisioning, configuration management, fault management, performance optimisation and closed-loop automation Define interfaces between network controllers, RAN intelligent platforms, core network functions, AI/ML engines and operational platforms … Lead architecture for network intelligence, service assurance, AI-driven optimisation and zero-touch automation Support intent-based networking and autonomous network capabilities Review technical designs to ensure scalability, security and performance Engage with telecom operators, industrial customers and technology partners on technical discussions, workshops, proposals and PoC demonstrations ...

systems from concept through to operational handover. This role is responsible for ensuring telecoms infrastructure is designed and implemented to the highest standards of performance, reliability, scalability, security, and compliance. You will play a critical role in setting project standards, guiding engineering teams and contractors, and ensuring telecommunications systems … risk-based approach when evaluating proposed deviations from standards and provide expert guidance on implementation. Ensure telecoms systems are designed to meet operational, performance, reliability, and security requirements. Contractor & Vendor Management Provide technical oversight and direction for contractor-led telecoms design and engineering activities. Participate in technical bid evaluations ...

platform, including routing and switching, external peering, transit connectivity, BGP and inter-datacentre links. Manage the platform lifecycle through patching, upgrades, capacity planning, performance optimisation, hardware support and proactive maintenance. Automate provisioning, configuration and operational workflows using tools such as Ansible, Terraform, Packer and GitOps, reducing manual effort … charging points Rewards platform with discounts at hundreds of retailers and restaurants Medicash discounts on routine healthcare including optical and dental Company and individual performance‐based annual bonus Diversity Statement: We're passionate about creating a workplace where every individual is valued, respected, and empowered. Somewhere we can benefit ...

Windows 365 and Azure Virtual Desktop (AVD) platforms Strong knowledge of application packaging , deployment, and lifecycle management technologies Experience in client application troubleshooting and performance optimisation Good understanding of authentication and identity management technologies, including Active Directory and Microsoft Entra ID Effective collaborator with strong communication and stakeholder ...

platform, including routing and switching, external peering, transit connectivity, BGP and inter-datacentre links. Manage the platform lifecycle through patching, upgrades, capacity planning, performance optimisation, hardware support and proactive maintenance. Automate provisioning, configuration and operational workflows using tools such as Ansible, Terraform, Packer and GitOps, reducing manual effort ...

knowledge, collaborating with partners, and mentoring teammates. Qualifications: 5+ years of hands‐on software engineering experience with C++, including a understanding of multithreading and performance optimization. Experience profiling and optimising real‐time software. Practical experience with software engineering fundamentals, including version control, code reviews, documentation, automated testing, coding standards ...

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 ...

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, 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 ...

Synapse Analytics, Azure SQL and Data Lake technologies . Proven experience implementing Lakehouse, Data Warehouse and Medallion Architecture patterns, including data modelling, governance and performance optimization . Expertise in building scalable data ingestion, transformation and orchestration pipelines, integrating data from cloud, on‐premises and third‐party business systems. Strong … Valley Park, Reading, including a free gym on site and expect our staff to attend at least once per month. Competitive salary and a performance‐based bonus scheme. Comprehensive Benefits Package (Income Protection, Enhanced Pension Scheme (Salary Sacrifice), Life Assurance and Private Medical Care). 25 days holiday (increased ...

closely with Product, Design, and Engineering teams, you'll drive improvements across the frontend stack, from reusable component design and application architecture to testing, performance optimisation, build tooling, and cloud integrations. You'll be trusted to make sound technical decisions, challenge existing approaches, and raise … frontend architecture patterns. Deliver accessible, responsive user experiences using Ant Design and SCSS. Integrate with AWS Amplify, AppSync, and GraphQL services. Drive frontend performance, reliability, and maintainability improvements. Implement and maintain internationalisation (i18n) capabilities. Write robust unit and integration tests using Vitest, Testing Library, and MSW. Contribute to code ...

their flagship product. This isn't a typical front-end web development role. You'll be working on a sophisticated software platform where usability, performance and user experience are critical. You'll collaborate closely with developers, product owners and stakeholders to transform business requirements into elegant, user-friendly solutions. … experience in: Angular JavaScript (ES6+) HTML5 CSS3/SCSS Responsive UI development Building reusable front-end components RESTful API integration Cross-browser compatibility and performance optimisation We're Particularly Interested In People Who... Have experience working on large, complex software applications rather than simple websites. Can translate business ...

unstructured operational data and structured financial transactions. This is a hands-on role for an engineer who can make sound architectural decisions, solve demanding performance challenges and translate complex financial structures into maintainable graph models and data pipelines. Fractional Lead Graph Engineer – Key Responsibilities: - Design and develop a scalable … Strong production experience with Neo4j and graph query languages such as Cypher or Gremlin - Deep understanding of graph modelling, distributed systems, data architecture and performance optimisation - Experience with streaming technologies such as Apache Kafka and Flink - Able to work hands-on while providing senior architectural guidance within ...

Experience working within Agile delivery environments. Desirable Experience Familiarity with modern JavaScript frameworks and libraries. Experience working in large-scale enterprise environments. Knowledge of performance optimisation and accessibility best practices. Contract Details Rate: £650 - £750 per day Contract Length: 6 Months IR35 Status: Inside IR35 Location: London Working ...

sales analytics tools: Proficiency in utilizing Customer Relationship Management (CRM) software and sales analytics tools enables effective pipeline management, data-driven decision-making, and performance optimization. JobFamilyEmployeeJobFunctionDirect SalesPayTypeSalary ...

Flexibility on remote working Looking for a Supply Chain & Logistics Data Analyst. Data is playing an increasingly important role across operations, helping to optimise performance, improve efficiency and support smarter decision-making across supply chain and logistics. In this role, you'll work closely with stakeholders to understand real … enhancing operational efficiency. Data Analyst, key skills: Use data to uncover insights that drive better business decisions and improve supply chain and logistics performance Translate complex datasets into clear, compelling stories and actionable recommendations for operational stakeholders Partner closely with Supply Chain, Logistics and Commercial teams to understand challenges ...