226 to 250 of 530 Performance Optimisation Jobs in the UK

Experience of test driven development and related techniques such as mocking and dependency injection Developing in a secure environment Maven Git DevOps tooling experience Performance optimisation of Java application As an equal opportunities' employer, we welcome applications from individuals of all backgrounds. However, for you to be eligible More ❯

Previous experience configuring, deploying, and monitoring applications and websites on AWS. You're comfortable working with relational and NoSQL databases, including complex queries and performance optimisation. Understand web design patterns, including SOLID principle and you have experience working in a collaborative, agile team environment. Familiar with automated testing and More ❯

Previous experience configuring, deploying, and monitoring applications and websites on AWS. You're comfortable working with relational and NoSQL databases, including complex queries and performance optimisation. Understand web design patterns, including SOLID principle and you have experience working in a collaborative, agile team environment. Familiar with automated testing and More ❯

Native, Expo, TypeScript, GraphQL, Jotai, Segment, Stripe SDK Required Skills & Experience 4+ years React Native experience Deep understanding of mobile architecture, offline storage, and performance optimization Experience with form handling (React Hook Form, Zod), navigation (React Navigation) Comfort working closely with product and design teams Experience working in a More ❯

.NET, JavaScript, and frameworks like AngularJS. Experience with API development (SOAP, RESTful) and databases (e.g., MS SQL Server, Oracle Endeca). Expertise in web performance optimization and secure development practices (OWASP). Knowledge of relational databases (e.g., MS SQL Server) and document-oriented databases (e.g., Oracle Endeca). More ❯

technologies Solve high-level system issues and guide technical teams through escalations Align infrastructure solutions with business needs and clinical priorities Design DR strategies, performance optimizations, and interoperability enhancements Provide expert input on migration, integration, and security across critical systems Act as a bridge between IT leadership, engineering teams More ❯

the applied scientists and software engineers to bring research to production Envision, lead, and support the development of novel ML systems, product integrations, and performance optimizations Lead, mentor, challenge and grow enthusiastic, collaborative software engineers and applied scientists across the organization About the team Amazon Music is an immersive More ❯

success. Customize and integrate applications with other internal and external systems, ensuring seamless connectivity and optimal performance. Take responsibility for day-to-day maintenance, performance optimization, and improvements of systems in both test and production environments. Lead user acceptance testing (UAT) and ensure solutions meet business requirements, maintaining high More ❯

UGC platforms, modding frameworks, or live service ecosystems. Understanding of backend systems, scalable services, and DevOps pipelines. Undestanding of CI/CD, debugging, and performance optimization. Understnading web technologies (HTML/CSS/JS) for platform or dashboard/launcher related features. Experience building or contributing to game development More ❯

and clients, understanding their strategies, nuances, and operating models. Work collaboratively with Ad Operations, Data, and Insights teams to ensure effective campaign delivery and performance optimisation. Analyse campaign data and market trends to generate actionable insights and recommendations. Contribute to the evolution of our programmatic trading strategy, enhancing our More ❯

and clients, understanding their strategies, nuances, and operating models. Work collaboratively with Ad Operations, Data, and Insights teams to ensure effective campaign delivery and performance optimisation. Analyse campaign data and market trends to generate actionable insights and recommendations. Contribute to the evolution of our programmatic trading strategy, enhancing our More ❯

Understanding of embedded toolchains (LLVM, GCC, binutils, Clang, GDB, IAR). AI/ML experience applied to software tooling , such as AI-assisted debugging, performance optimization, or automation. Experience with build systems (CMake, Make, Ninja) and source control best practices (Git, GitHub, CI/CD). Technical leadership experience More ❯

into various applications and services. Troubleshoot and resolve integration issues to ensure smooth communication between systems. Implement monitoring and logging solutions to track API performance, identify bottlenecks, and optimize system efficiency. Conduct regular performance assessments and implement optimizations to improve the overall API ecosystem. Documentation Create comprehensive documentation … and problem-solving skills. Strong communication and collaboration skills. Proven expertise in crafting DynamoDB tables for scalability and efficiency. Experience with SOAP services, HTTP performance optimization, caching strategies, and message-based communication architectures. Knowledge of source code management and CI/CD tools, especially GitHub and GitHub Actions. Cloud More ❯

Event Hubs, Service Bus, or Event Grid for distributed systems. Implement role-based access control (RBAC) and security measures for Azure resources. Optimize application performance using Azure Application insights and Log analytics for monitoring & diagnostics. Work with architects to ensure solutions are designed with Azure Well-Architected Framework principles … Skills: Familiarity with front-end frameworks (e.g., Angular, React, or Blazor). Understanding of Agile methodologies (Scrum, Kanban). Knowledge of secure coding and performance optimization. Optional • Experience in Industrial Automation. Husky Technologies TM offers a competitive compensation and benefits package and excellent opportunities for growth and advancement. We More ❯

Vision - Develop and communicate a strategic roadmap for architectural improvements across the system. You will shape how technology evolves to meet current and future performance goals. Own System-Level Design - Define the architecture of a highly integrated, modular system. Oversee interface specifications, design principles, and the integration of emerging … technologies. Optimise Performance Across the Platform - Collaborate with product, research, and engineering teams to identify key performance areas, create improvement plans, and deliver enhancements that meet demanding precision and efficiency targets. Enable Cross-Functional Innovation - Act as a technical bridge between software, hardware, and application development teams, ensuring … technical discipline Substantial experience in systems architecture or design within complex, high-tech environments A deep understanding of modular system design, interface specification, and performance optimisation Experience guiding long-term technical development through roadmaps and improvement planning The ability to lead technical conversations across teams and influence direction More ❯

Vision - Develop and communicate a strategic roadmap for architectural improvements across the system. You will shape how technology evolves to meet current and future performance goals. Own System-Level Design - Define the architecture of a highly integrated, modular system. Oversee interface specifications, design principles, and the integration of emerging … technologies. Optimise Performance Across the Platform - Collaborate with product, research, and engineering teams to identify key performance areas, create improvement plans, and deliver enhancements that meet demanding precision and efficiency targets. Enable Cross-Functional Innovation - Act as a technical bridge between software, hardware, and application development teams, ensuring … technical discipline Substantial experience in systems architecture or design within complex, high-tech environments A deep understanding of modular system design, interface specification, and performance optimisation Experience guiding long-term technical development through roadmaps and improvement planning The ability to lead technical conversations across teams and influence direction More ❯

Vision - Develop and communicate a strategic roadmap for architectural improvements across the system. You will shape how technology evolves to meet current and future performance goals. Own System-Level Design - Define the architecture of a highly integrated, modular system. Oversee interface specifications, design principles, and the integration of emerging … technologies. Optimise Performance Across the Platform - Collaborate with product, research, and engineering teams to identify key performance areas, create improvement plans, and deliver enhancements that meet demanding precision and efficiency targets. Enable Cross-Functional Innovation - Act as a technical bridge between software, hardware, and application development teams, ensuring … technical discipline Substantial experience in systems architecture or design within complex, high-tech environments A deep understanding of modular system design, interface specification, and performance optimisation Experience guiding long-term technical development through roadmaps and improvement planning The ability to lead technical conversations across teams and influence direction More ❯

Vision - Develop and communicate a strategic roadmap for architectural improvements across the system. You will shape how technology evolves to meet current and future performance goals. Own System-Level Design - Define the architecture of a highly integrated, modular system. Oversee interface specifications, design principles, and the integration of emerging … technologies. Optimise Performance Across the Platform - Collaborate with product, research, and engineering teams to identify key performance areas, create improvement plans, and deliver enhancements that meet demanding precision and efficiency targets. Enable Cross-Functional Innovation - Act as a technical bridge between software, hardware, and application development teams, ensuring … technical discipline Substantial experience in systems architecture or design within complex, high-tech environments A deep understanding of modular system design, interface specification, and performance optimisation Experience guiding long-term technical development through roadmaps and improvement planning The ability to lead technical conversations across teams and influence direction More ❯

Vision - Develop and communicate a strategic roadmap for architectural improvements across the system. You will shape how technology evolves to meet current and future performance goals. Own System-Level Design - Define the architecture of a highly integrated, modular system. Oversee interface specifications, design principles, and the integration of emerging … technologies. Optimise Performance Across the Platform - Collaborate with product, research, and engineering teams to identify key performance areas, create improvement plans, and deliver enhancements that meet demanding precision and efficiency targets. Enable Cross-Functional Innovation - Act as a technical bridge between software, hardware, and application development teams, ensuring … technical discipline Substantial experience in systems architecture or design within complex, high-tech environments A deep understanding of modular system design, interface specification, and performance optimisation Experience guiding long-term technical development through roadmaps and improvement planning The ability to lead technical conversations across teams and influence direction More ❯

Vision - Develop and communicate a strategic roadmap for architectural improvements across the system. You will shape how technology evolves to meet current and future performance goals. Own System-Level Design - Define the architecture of a highly integrated, modular system. Oversee interface specifications, design principles, and the integration of emerging … technologies. Optimise Performance Across the Platform - Collaborate with product, research, and engineering teams to identify key performance areas, create improvement plans, and deliver enhancements that meet demanding precision and efficiency targets. Enable Cross-Functional Innovation - Act as a technical bridge between software, hardware, and application development teams, ensuring … technical discipline Substantial experience in systems architecture or design within complex, high-tech environments A deep understanding of modular system design, interface specification, and performance optimisation Experience guiding long-term technical development through roadmaps and improvement planning The ability to lead technical conversations across teams and influence direction More ❯

DevOps Engineer. This is a fantastic opportunity to manage and optimise software deployment for high-traffic B2C websites and shopping apps, ensuring top-tier performance and reliability. Key Tech Stack: CI/CD & Automation: Jenkins, GitLab, Selenium, PowerShell, Bash Monitoring & Observability: New Relic, Elastic Stack (ELK), PRTG, ScienceLogic Performance Optimisation: Lighthouse, caching (Squid Cache, F5 Load Balancer) Security & Compliance: OWASP, UK-GDPR, PCI-DSS Infrastructure & Networking: Site Reliability Engineering (SRE), disaster recovery planning Key Responsibilities: Develop and manage CI/CD pipelines to streamline deployments. Monitor and optimise website performance, ensuring uptime and scalability. Implement security More ❯

team in Belfast. You will play a crucial role in maturing and scaling our machine learning infrastructure and processes, ensuring the reliability, scalability, and performance of our ML models in production. This role requires a strong background in MLOps principles, cloud technologies (AWS), and a passion for building robust … Observability: Build and maintain comprehensive monitoring and alerting systems for our ML infrastructure and models, leveraging tools like DataDog to ensure system health and performance Collaboration and Mentorship: Collaborate effectively with data scientists, engineers, and other stakeholders. Provide guidance and support to junior team members Performance Optimization: Continuously … optimize ML model performance, data pipelines, and infrastructure to meet evolving business needs Security and Compliance: Ensure the security and compliance of our machine learning applications and data pipelines, adhering to industry best practices and regulations Problem Solving and Troubleshooting: Proactively identify and resolve issues related to ML model More ❯

Linux-based development and satellite communications? We have an exciting opportunity to join a leading technology business as they continue to expand their high-performance product portfolio. You'll play a key role in designing, developing, and maintaining embedded Linux software solutions for advanced satellite modem products. If you … closely with hardware teams to integrate software into complex systems. Key Responsibilities: Design and maintain embedded Linux software systems for satellite modems Implement high-performance C++ code, focusing on reliability and efficiency Develop kernel drivers and low-level components to interface with hardware Collaborate with firmware, hardware, and systems … computer engineering Self-starter with the ability to work independently and within a team Desirable: Experience with satellite communication systems or similar Familiarity with performance optimisation in resource-constrained environments Strong debugging, testing, and validation skills If you're looking for your next step in embedded systems engineering More ❯

Baltic Apprenticeships. A Typical Day in the Job: Craft visually stunning and responsive websites using WordPress & Impreza. Transform Adobe Designs into pixel-perfect, high performance user interfaces. Work closely with their in-house designers & developers to bring brands to life. Ensure seamless cross-browser & cross-device functionality. Keep up … eye for design. Proficient in WordPress, Impreza, HTML, CSS and JavaScript. Experience with Adobe design files and responsive development would be beneficial. Passionate about performance optimisation & smooth UI interactions. A team player who thrives in a fast-paced, fun environment. Grade 5 in GCSE Maths and Grade More ❯

ensure products are integrated, safe, fully compliant, tested and commissioning withing agreed requirements for cost, quality, time and schedule Ensure capabilities and skills development, performance optimisation and maximisation and efficient use of T&C resources Review the processes and procedures within the span of control to reduce waste … as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject More ❯