1 to 25 of 261 Performance Optimisation Jobs in England

most demanding computational systems. This role is focused on solving difficult engineering problems at scale, working with advanced computing infrastructure, distributed systems and performance-critical workloads. We are seeking someone with outstanding technical ability who enjoys understanding systems deeply, from hardware and operating systems through to software optimisation and large-scale computation. About the Role You will work on the design, optimisation and operation of high-performance computing environments. You will be responsible for improving computational efficiency, building reliable infrastructure and solving complex challenges involving large-scale workloads. This is a highly technical role suited ...

devices (including thermal and line-scan), data acquisition and edge processing, device-to-cloud pipelines, networking, system integration, hardware/software collaboration, field diagnostics, performance optimisation, secure and robust systems, Linux build systems (e.g. Yocto), media pipelines (e.g. GStreamer), FFMPEG, IoT devices, sensor data processing, signal conditioning, computer … Linux systems administration Machine Learning Applied machine learning, computer vision, object detection, image classification, model development and evaluation, data annotation and curation, training pipelines, performance optimisation, edge ML, MLOps, deployment and maintenance of ML solutions, Python development, Python-based ML frameworks, PyTorch, TensorFlow, sklearn, OpenCV, NumPy, feature development ...

warehouse and implement Lakehouse architectures. Design, build, and optimise a secure, scalable cloud data platform within the Microsoft Fabric ecosystem. Architect and optimise high-performance, scalable data pipelines using SQL, Python, and Fabric Data Factory. Collaborate with business stakeholders, architects, analysts, and data scientists to deliver impactful data products. … Serve as a technical leader-mentoring junior data engineers, driving best practices, and enhancing platform performance. Conduct monitoring, troubleshooting, root cause analysis, and performance optimisation of legacy data issues. Required Skills & Qualifications: Strong experience in delivering cloud data solutions, preferably in Microsoft Fabric or Azure. Experience with other ...

billion, operating in 61 countries under two brands Atos for services and Eviden for products. European number one in cybersecurity, cloud and high performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group … with the rest of the development team to define the data model for new data feeds. You will be responsible for the maintenance and performance of the database and have ownership of the core data structures used within the application. Where purpose meets career: Flexible Work Model Choose Work ...

billion, operating in 61 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group … with the rest of the development team to define the data model for new data feeds. You will be responsible for the maintenance and performance of the database and have ownership of the core data structures used within the application. \n Where purpose meets career: \n Flexible Work Model ...

administrators Utilise AI development tools to support theme creation and development workflows Support data migration and synchronisation between Shopify and external platforms Implement website performance optimisation and best practice development standards Assist with A/B testing, SEO implementation and data-driven improvements Collaborate across multiple projects while … Shopify APIs and integrations Knowledge of CMS implementation and server-side development concepts Experience creating easy-to-manage backend environments Understanding of website performance optimisation techniques Knowledge of data migration and synchronisation processes Familiarity with e-commerce development and web design best practices Interest in AI-assisted development ...

This role offers the chance to deepen your expertise in C# and .NET within a highly technical team working on complex, performance-led systems. You will take on greater ownership while continuing to grow in a collaborative environment. The Company They are a growing, data-focused organisation with … Develop and enhance C# .NET applications across multiple systems * Work on both greenfield projects and improvements to existing platforms * Contribute to system design and performance optimisation * Collaborate with cross-functional teams to deliver technical solutions * Support and mentor more junior engineers where appropriate Your Skills & Experience * Strong commercial ...

Primary location: Aldermaston SECURITY CLEARANCE: DV or willing to undergo vetting ROLE OVERVIEW: The Infrastructure Support Specialist plays a critical role within a high-performance, fast-paced Enterprise IT environment that supports a major public-sector client. The position is responsible for delivering advanced 3rd and 4th line support … focus on stability, resilience, and security. You will be a key member of the On-Prem Infrastructure Team, providing expert troubleshooting, solution implementation, and performance optimisation across server, storage, and virtualisation layers. Daily duties include performance monitoring, patch management, capacity planning, image deployment, system builds, BAU operational ...

focus on stability, resilience, and security. You will be a key member of the OnPrem Infrastructure Team, providing expert troubleshooting, solution implementation, and performance optimisation across server, storage, and virtualisation layers. Daily duties include performance monitoring, patch management, capacity planning, image deployment, system builds, BAU operational support … project delivery, and collaboration across support teams. KEY RESPONSIBILITIES: Manage and support Windows Server, Storage, HyperV, Clustering, HCI platforms, backups, and monitoring systems. Perform performance monitoring, patching, image deployment, and system optimisation across infrastructure services. Troubleshoot issues across servers, storage, virtual machines, authentication paths, and workstations. Support enterprise ...

focus on stability, resilience, and security. You will be a key member of the OnPrem Infrastructure Team, providing expert troubleshooting, solution implementation, and performance optimisation across server, storage, and virtualisation layers. Daily duties include performance monitoring, patch management, capacity planning, image deployment, system builds, BAU operational support … project delivery, and collaboration across support teams. KEY RESPONSIBILITIES: Manage and support Windows Server, Storage, HyperV, Clustering, HCI platforms, backups, and monitoring systems. Perform performance monitoring, patching, image deployment, and system optimisation across infrastructure services. Troubleshoot issues across servers, storage, virtual machines, authentication paths, and workstations. Support enterprise ...

Senior C# Developer Location: Birmingham (Onsite) Salary: £50,000 - £80,000 DOE Job Type: Permanent, Full-Time Senior Developer - Platform Stability, Performance & Engineering Excellence We're looking for an experienced Senior Developer who enjoys solving complex technical challenges and improving the quality, resilience, and performance of large-scale … SaaS platforms. This is a unique opportunity to play a key role in improving platform reliability, performance, and engineering standards across a growing technology business. Rather than focusing on traditional feature development alone, you'll work closely with engineering teams to identify systemic issues, enhance platform robustness, and drive ...

Senior Full Stack Developer Location: Birmingham (Onsite) Salary: £60,000 - £80,000 DOE Job Type: Permanent, Full-Time Senior Developer - Platform Stability, Performance & Engineering Excellence We're looking for an experienced Senior Developer who enjoys solving complex technical challenges and improving the quality, resilience, and performance of large … scale SaaS platforms. This is a unique opportunity to play a key role in improving platform reliability, performance, and engineering standards across a growing technology business. Rather than focusing on traditional feature development alone, you'll work closely with engineering teams to identify systemic issues, enhance platform robustness ...

estates with a focus onstability, resilience, and security.You will be a key member of the OnPrem Infrastructure Team, providing expert troubleshooting,solution implementation, and performance optimisation across server, storage, andvirtualisation layers. Daily duties include performance monitoring, patch management, capacityplanning, image deployment, system builds, BAU operational support … troubleshooting, BAU support,project delivery, and collaboration across support teams.KEY RESPONSIBILITIES:Manage and support Windows Server, Storage, HyperV, Clustering, HCIplatforms, backups, and monitoring systems.Perform performance monitoring, patching, image deployment, and systemoptimisation across infrastructure services.Troubleshoot issues across servers, storage, virtual machines, authenticationpaths, and workstations.Support enterprise networking across Extreme, Cisco, Dell ...

using tools like Terraform, CloudFormation. Support estimation and planning activities in an agile environment. Conduct peer code reviews, ensuring adherence to coding standards, performance optimisation, and maintainability, including use of static analysis tools such as SonarQube. Contribute to continuous improvement, identifying opportunities to refine code quality, development workflows … professional accreditation and experience. Hands-on experience with automated testing tools and frameworks such as JUnit, NUnit, Selenium, Cypress, Postman, or PyTest, Background in performance tuning for high-throughput, low-latency data systems. Knowledge of data warehousing and Lakehouse technologies. Experience with secrets management and identity access controls (e.g. ...

Terraform, CloudFormation. \n ü Support estimation and planning activities in an agile environment. \n ü Conduct peer code reviews, ensuring adherence to coding standards, performance optimisation, and maintainability, including use of static analysis tools such as SonarQube. \n ü Contribute to continuous improvement, identifying opportunities to refine code … Hands-on experience with automated testing tools and frameworks such as JUnit, NUnit, Selenium, Cypress, Postman, or PyTest, \n ü Background in performance tuning for high-throughput, low-latency data systems. \n ü Knowledge of data warehousing and Lakehouse technologies. \n ü Experience with secrets management and identity access ...

define requirements, develop best-in-class data products, and produce engaging and accurate reporting used by our teams and senior managers to track performance and make strategic decisions. You ll also form a key part of our wider data community, ensuring that our organisational data supports our ambitious growth … systems and structures and at different velocities including near real time Strong knowledge of data architecture (Snowflake is preferred), SQL development, security, and process optimisation Advanced SQL development including query development and optimisation, stored procedures, and performance tuning Expert knowledge of end-to-end enterprise BI using ...

define requirements, develop best-in-class data products, and produce engaging and accurate reporting used by our teams and senior managers to track performance and make strategic decisions.\ NYou’ll also form a key part of our wider data community, ensuring that our organisational data supports our ambitious growth … systems and structures and at different velocities including near real time\ NStrong knowledge of data architecture (Snowflake is preferred), SQL development, security, and process optimisation\ NAdvanced SQL development including query development and optimisation, stored procedures, and performance tuning\ NExpert knowledge of end-to-end enterprise BI using ...

define requirements, develop best-in-class data products, and produce engaging and accurate reporting used by our teams and senior managers to track performance and make strategic decisions. \n You’ll also form a key part of our wider data community, ensuring that our organisational data supports our ambitious … structures and at different velocities including near real time \n Strong knowledge of data architecture (Snowflake is preferred), SQL development, security, and process optimisation \n Advanced SQL development including query development and optimisation, stored procedures, and performance tuning \n Expert knowledge of end-to-end enterprise ...

Lead to join a large-scale enterprise transformation programme , taking ownership of the non-functional testing strategy across multiple workstreams. You'll lead the Performance Testing and Operations Acceptance Testing (OAT) teams, ensuring the platform is resilient, scalable and ready for production. This is a key leadership role, working … closely with engineering, architecture and delivery teams to drive performance, operational readiness and continuous improvement throughout the programme lifecycle. Key Responsibilities Define and own the end-to-end non-functional testing strategy across the programme. Lead the Volume & Performance Testing and Operations Acceptance Testing (OAT) teams. Establish performance ...

NetSuite ERP environment. This role acts as the technical bridge between business requirements and system execution, ensuring scalable architecture, seamless integrations, and high system performance across NetSuite and connected platforms such as Workday and other enterprise systems. This is a permanent role and remote working will be available. … blueprints Reporting & Analytics Develop and maintain advanced Saved Searches, SuiteAnalytics workbooks, and financial reports Support data extraction, transformation, and reporting requirements across teams Troubleshooting & Optimisation Diagnose and resolve script errors, integration issues, and system performance bottlenecks Lead performance optimisation initiatives, including refactoring legacy scripts and improving ...

technical decisions, while also collaborating closely with a highly technical team Experience in any of the following would be beneficial: Python memory management and performance optimisation GPU optimisation and acceleration Responsibilities for Machine Learning Engineer: Deploy and integrate new machine learning models into advanced commercial software products … projects from rapid prototyping and experimentation through to production implementation Optimise machine learning models for speed, scale, runtime and memory usage Help improve the performance and scalability of existing AI systems Develop innovative new features using machine learning and AI technologies Explore new technologies and approaches to solve complex ...

Java and React Native, applying SOLID design principles throughout. Help shape the architecture and technical direction of digital products, with a focus on scalability, performance, and long-term maintainability. Contribute across the full software development lifecycle from shaping and scoping features through to production delivery within an agile team. … working with customer data, payment processing, or other regulated environments. Demonstrable experience with RESTful APIs and integrating third-party services. Strong understanding of web performance, accessibility (WCAG), and responsive design principles. Solid experience across the testing landscape, including unit, integration, and end-to-end testing using tools such ...

Senior CRO Developer Location: London, Hybrid (2-3 days per week in office) Salary: Up to £60,000 Sponsorship: Not available Digital optimisation agency specialising in analytics, SEO and experimentation is looking for a Senior CRO Developer to join their growing team. This is a key role within … range of client websites. Role overview: Build and deploy A/B and multivariate tests for multiple clients Work closely with CRO and optimisation teams on experimentation delivery Support ongoing optimisation of conversion performance across client accounts Occasionally client-facing to support technical delivery discussions Work ...

your CV to The Opportunity An exciting opportunity has arisen for an experienced Software Developer to join a specialist engineering team delivering secure, high-performance backend software for mission-critical programmes. Working within Linux environments, you'll help design and develop scalable Java and C++ applications while providing technical … technical challenges, mentoring others, and contributing to the design of secure, enterprise-scale systems. What You'll Be Doing Designing, developing and maintaining high-performance backend software using Java and C++. Leading the technical design and implementation of software components, APIs and services. Building secure, scalable and maintainable applications ...

your CV to The Opportunity An exciting opportunity has arisen for an experienced Software Developer to join a specialist engineering team delivering secure, high-performance backend software for mission-critical programmes. Working within Linux environments, you'll help design and develop scalable Java and C++ applications while providing technical … technical challenges, mentoring others, and contributing to the design of secure, enterprise-scale systems. What You'll Be Doing Designing, developing and maintaining high-performance backend software using Java and C++. Leading the technical design and implementation of software components, APIs and services. Building secure, scalable and maintainable applications ...