101 to 125 of 485 Performance Optimisation Jobs in the UK

the most complex and high-profile projects in the industry. This role is ideal for someone with a passion for data, digital systems, and performance optimisation who wants to work on challenging programmes within a collaborative, people-first environment. Role Overview As a Project Controls Engineer, you will … play a key role in managing and improving project performance reporting, data integrity, and forecasting processes. You ll collaborate with project managers, commercial teams, and planners to ensure real-time visibility across cost, schedule, and resource metrics. Key Responsibilities Develop and maintain project controls systems and ensure high-quality … values collaboration, innovation, and continual improvement. Exposure to cutting-edge digital tools and modern construction delivery methods. Career development and support in a high-performance, people-focused culture. Competitive salary and tailored benefits package. This is a unique opportunity for a motivated Project Controls professional to drive digital transformation More ❯

objectives. Effectively communicate and collaborate across matrixed teams, including stakeholders in the UK, India, and US. Set clear goals, provide regular feedback, and conduct performance reviews to ensure team growth and success. Technical Oversight: Oversee and review code to ensure adherence to best practices, performance standards, and quality … guidelines. Develop and maintain features using HTML, CSS, JavaScript, and Vue.js, optimising for speed, scalability, and cross-browser compatibility. Champion web performance optimisation techniques, improving page load times and overall user experience Implement and advocate for SEO best practices and accessibility standards. Technical Expertise: Strong hands-on experience … with HTML5, CSS3, JavaScript (ES6+), and Vue.js. Proven ability to optimise web applications for performance and speed, with a focus on e-commerce or retail platforms. Expertise in code review processes and improving code efficiency across teams. Familiarity with build tools such as Webpack, Vite, or similar, and version More ❯

objectives. Effectively communicate and collaborate across matrixed teams, including stakeholders in the UK, India, and US. Set clear goals, provide regular feedback, and conduct performance reviews to ensure team growth and success. Technical Oversight: Oversee and review code to ensure adherence to best practices, performance standards, and quality … guidelines. Develop and maintain features using HTML, CSS, JavaScript, and Vue.js, optimising for speed, scalability, and cross-browser compatibility. Champion web performance optimisation techniques, improving page load times and overall user experience Implement and advocate for SEO best practices and accessibility standards. Technical Expertise: Strong hands-on experience … with HTML5, CSS3, JavaScript (ES6+), and Vue.js. Proven ability to optimise web applications for performance and speed, with a focus on e-commerce or retail platforms. Expertise in code review processes and improving code efficiency across teams. Familiarity with build tools such as Webpack, Vite, or similar, and version More ❯

secure, and efficient server-side applications. The ideal candidate should have experience in microservices architecture, API development, and database management, ensuring high availability and performance of backend services. In this role, you will collaborate closely with frontend engineers, product managers, and other stakeholders to build robust backend solutions that … power our applications. A strong focus on Separation of Concerns (SoC), security best practices, and performance optimization is crucial for success in this position. Key Responsibilities: Manage, host, and serve AI/ML models (MLOps), by ensuring their scalability, reliability, and performance in production environments. Integrate models into … create API endpoints for model interaction (e.g., retrieving predictions). Develop and maintain scalable services, e.g. Microservices utilizing REST, gRPC, or GraphQL, ensuring optimal performance and seamless integration. Optimize database queries and schemas to improve performance, scalability, and reliability. Implement security features, including authentication and authorization using industry More ❯

platforms such as Azure and Google Cloud Designing or contributing to solutions for a Hybrid Cloud Environment Backup/Restore and Disaster recovery processes Performance Optimisation Technical fault-finding Level 3 & 4 Security best practises and compliance standards Mentoring Colleagues and supporting technical development of others Service design … just let us know. We also offer a wide-ranging benefits package, which includes: A generous pension contribution of up to 15% An annual performance-related bonus Share schemes including free shares. Benefits you can adapt to your lifestyle, such as discounted shopping. 30 days' holiday, with bank holidays More ❯

office of a global investment bank. This role is part of a major, multi-year transformation program aimed at modernising and scaling a high-performance trading platform. You will be working on a greenfield initiative with significant visibility, contributing to the design and build of next-generation front-end … the most talented technologists in the industry and tackle complex engineering challenges at scale. Key Responsibilities Contribute to the design and development of high-performance, low-latency front-end trading systems using React. Build real-time market data visualisation tools and trading dashboards. Work closely with traders, quants, and … back-end engineers to deliver robust and scalable UI solutions. Participate in architecture discussions and contribute to performance tuning and optimisation. Required Skills & Experience Strong proficiency in React.js and modern JavaScript (ES6+) Deep experience building eTrading front-end applications in a fast-paced environment Knowledge of low-latency design 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 ❯

/Staff/Principal Digital Design Engineers with a strong focus on CMOS digital design to lead the design, validation, and implementation of high-performance digital circuits for our next-generation OTPUs . This role demands deep expertise in digital circuit design, simulation, verification, and implementation. The ideal candidate … will have a strong background in electrical engineering and semiconductor physics, along with a passion for developing reliable, high-performance digital circuits that drive breakthrough AI hardware . Responsibilities Design and develop advanced CMOS digital integrated circuits, including RTL design, schematic capture, simulation, layout, and verification to meet the … performance targets of our OTPU systems. Collaborate closely with cross-functional teams, including optical hardware engineers, to ensure seamless integration of digital circuit blocks within our overall system architecture. Analyse digital circuit performance, identify bottlenecks, and implement innovative solutions to optimise power, speed, and reliability. Mentor junior engineers More ❯

/Staff/Principal Digital Design Engineers with a strong focus on CMOS digital design to lead the design, validation, and implementation of high-performance digital circuits for our next-generation OTPUs . This role demands deep expertise in digital circuit design, simulation, verification, and implementation. The ideal candidate … will have a strong background in electrical engineering and semiconductor physics, along with a passion for developing reliable, high-performance digital circuits that drive breakthrough AI hardware . Responsibilities Design and develop advanced CMOS digital integrated circuits, including RTL design, schematic capture, simulation, layout, and verification to meet the … performance targets of our OTPU systems. Collaborate closely with cross-functional teams, including optical hardware engineers, to ensure seamless integration of digital circuit blocks within our overall system architecture. Analyse digital circuit performance, identify bottlenecks, and implement innovative solutions to optimise power, speed, and reliability. Mentor junior engineers More ❯

on cutting-edge hardware, we'd love to hear from you! Responsibilities and Duties Implement the latest machine learning models and optimise them for performance and accuracy, scaling to 1000s of accelerators. Test and evaluate new internal software releases, provide feedback to software engineering teams, make vital code fixes … and conduct code reviews. Benchmark models and key ML techniques to identify performance bottlenecks and improve model efficiency. Design and conduct experiments on novel AI methods, implement them and evaluate results. Collaborate with Research, Software, and Product teams to define, build, and test Graphcore's next generation of AI … frameworks like PyTorch/JAX. Strong Python software development skills (nice to have C++/other languages). Familiar with deep learning fundamentals: models, optimisation, evaluation and scaling. Capable of designing, executing and reporting from ML experiments. Ability to move quickly in a dynamic environment. Enjoy cross-functional work More ❯

Ensure security, governance, and quality standards across development processes Oversee engineering execution, measuring productivity through KPIs Maintain high standards in software architecture, testing, and performance optimisation Collaborate with stakeholders, including Architects, Product Owners, and DevOps teams Support, mentor, and coach engineering teams Provide hands-on coding support when More ❯

Ensure security, governance, and quality standards across development processes Oversee engineering execution, measuring productivity through KPIs Maintain high standards in software architecture, testing, and performance optimisation Collaborate with stakeholders, including Architects, Product Owners, and DevOps teams Support, mentor, and coach engineering teams Provide hands-on coding support when More ❯

Produce clean, efficient, and scalable code using the latest Flutter techniques. Code Reviews: Participate in reviewing code, sharing feedback, and contributing to technical discussions. Performance Optimisation: Debug and fine-tune the app to ensure optimal performance. Process Improvement: Update and enhance workflows, technical documentation, and development practices. Stakeholder More ❯

of ECUs, data loggers, and instrumentation for testing and racing. Development of software/tools for the configuration, calibration, data monitoring/analysis and performance optimisation of the electronic control and data systems. Provide factory, and possibly track, support for race and test events for the operation of More ❯

of ECUs, data loggers, and instrumentation for testing and racing. Development of software/tools for the configuration, calibration, data monitoring/analysis and performance optimisation of the electronic control and data systems. Provide factory, and possibly track, support for race and test events for the operation of More ❯

networks and connectivity VPNs, proxies, firewalls, switches Support the infrastructure needs of the development team (build pipelines, deployment tools, etc.) Contribute to infrastructure monitoring, performance optimisation, and security improvements Liaise with internal stakeholders and external suppliers when required This Senior Infrastructure Engineer job is commutable from: Worcester, Kidderminster More ❯

highly user focused and successful digital services ensuring governance standards are adhered to Assist in implementing toolkits and APIs for purposes such as integration, performance optimisation, security and scalability Keeping an open mind and exploring innovative ways to solve problems, working in a fail-fast fashion to provide More ❯

effectiveness and efficiency. Your day-to-day responsibilities include: Developing front-end applications using React Utilise React libraries and frameworks, including Next JS, for performance optimisation and efficient state management Integrate React applications with.Net Core, to create seamless end-to-end solutions. Leverage .Net Core capabilities to build … high-performance and scalable back-end services, that support the functionality of front-end applications. Collaborate with team members to translate wireframes and prototypes into fully functional front-end applications. Core skills include: Strong front-end development experience with React Proficient in .Net Core and a background is developing … skills Proven ability to collaborate with senior stakeholders (both business and IT) Are you a creative problem-solver who loves to build sleek, high-performance applications? Do you want your code to support one of the worlds most innovative law firms and help drive real change? If so, apply More ❯

exciting, highly visible client projects including many public institutions and charities And thereby learn what it takes to build websites for a wide audience (performance optimisation, CI/CD, accessibility, GDPR, etc) using techniques that follow web standards In the context of an ever-evolving small business in More ❯

store deployment ? Experience in Agile teams and version control (e.g., Git) Nice to have: Exposure to MAUI or willingness to migrate Knowledge of mobile performance optimization and debugging Understanding of CI/CD pipelines for mobile apps Details: ?? Location: Warwick (Hybrid - 2/3 days onsite) ?? Salary More ❯

knowledge of SQL, including SQL Management Studio, SSIS, SSAS, and SSRS Proficiency in Microsoft programming languages for software development Experience with database administration and performance optimization Knowledge of Business Intelligence tools and reporting systems Strong problem-solving abilities and keen attention to detail Excellent communication skills to work effectively More ❯

reality. Designing and integrating APIs and microservices. Contributing to architectural decisions and helping shape technical strategy. Taking ownership of technical challenges, from scaling to performance optimisation. Ensuring smooth CI/CD processes and strong observability in production. Ideal Candidate Commercial experience as a Full Stack Engineer , ideally in a More ❯

develop themselves long term. You will also need experience in the following technical areas: C# Database development - you will be comfortable with writing queries, performance optimization, table design, stored procedures, T-SQL. We also look for: Azure DevOps/TFS/any source control provider. SQL Server. Visual Studio. More ❯

Monetate. Proven experience with version control workflows and CI/CD platforms such as Buddy.works. Strong skills in responsive, cross-browser UI development and performance optimization. Excellent ecommerce knowledge, including web standards, accessibility, SEO, and best practices. Strong problem-solving skills and ability to resolve technical issues. Commitment to More ❯

Monetate. Proven experience with version control workflows and CI/CD platforms such as Buddy.works. Strong skills in responsive, cross-browser UI development and performance optimization. Excellent ecommerce knowledge, including web standards, accessibility, SEO, and best practices. Strong problem-solving skills and ability to resolve technical issues. Commitment to More ❯