176 to 200 of 326 Performance Optimisation Jobs in the UK excluding London

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. More ❯

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 More ❯

opportunity to contribute on broader team projects and learn from senior team members and technical leaders. Responsibilities: Develop, and maintain scalable, secure, and high-performance software with guidance from senior team members. Write clean, efficient, and reusable code following industry best practices. Conduct thorough testing, debugging, and performance optimization. Work as part of a team to solve diverse problems Analyse and improve performance, scalability and stability of product, environments, and tools. Continuously learn and evaluate new technologies May be required to support additional products/brands as needed. Work independently over the course of a sprint More ❯

architecture , including APIs, microservices, and third-party integrations. Technical Leadership: Guide engineering teams in implementing the architecture while ensuring best practices in software design, performance, and security. Define technology choices and architectural patterns to support the product roadmap. Conduct architecture reviews to ensure compliance with design principles and performance … architecture, and API-first design . Cloud Platforms: Deep knowledge of key cloud players AWS, Azure, and GCP , ensuring cloud-agnostic design principles. Scalability & Performance Optimization: Expertise in designing scalable, distributed, and high-availability systems. DevOps & CI/CD: Knowledge of Kubernetes, Docker, Terraform, Ansible , and other infrastructure automation More ❯

user interfaces for AI-powered applications. You will collaborate closely with backend engineers, UX/UI designers, and data scientists to create intuitive, high-performance, and visually appealing web applications that showcase cutting-edge AI capabilities. Key Responsibilities: Develop and maintain responsive, interactive, and scalable frontend applications. Implement and … closely with designers to translate wireframes and prototypes into high-quality code. Ensure seamless integration with backend APIs and AI-driven features. Optimize application performance, accessibility, and responsiveness. Maintain code quality through best practices, code reviews, and testing. Stay up to date with emerging frontend technologies and AI-driven … Vue.js, or Angular . Strong proficiency in HTML, CSS, JavaScript, and TypeScript . Experience with RESTful APIs, GraphQL, and WebSockets . Knowledge of frontend performance optimization and accessibility standards. Experience with version control systems like Git . Strong problem-solving skills and ability to work in a fast-paced More ❯

ensure that development goals are met efficiently and to a high standard. Key Responsibilities: Develop high-quality applications using React, TypeScript, and Next.js. Optimise performance and security, ensuring scalability and cost efficiency. Collaborate with cross-functional teams including Product, Design, DevOps, and Platform, to deliver seamless solutions. Build features … retrospectives. Write and maintain automated tests, ensuring reliability and catching issues early. Participate in code reviews to uphold coding standards and improve quality. Troubleshoot performance issues and implement solutions to improve application efficiency. Drive continuous improvement by contributing to technical decisions, enhancing the development stack, and sharing knowledge. What … we're looking for: Proven experience in full-stack development, with expertise in HTML, CSS, React, TypeScript, and Next.js. Knowledge of secure coding principles , performance optimization, and software scalability. Familiarity with Agile methodologies and DevOps practices: Use CI/CD pipelines, Docker containers, GitHub Actions, and AWS Lambda for More ❯

that deliver real-time insights and data visualisations. Work with large datasets and real-time data processing systems. Optimise code and system architecture for performance, scalability, and reliability. Troubleshoot, debug, and resolve complex technical challenges across the stack. Write clean, modular, well-tested code following modern best practices. Requirements … AWS, Azure, or GCP. Familiarity with Docker, Kubernetes, or other containerisation technologies. Version control experience with Git. Solid grasp of web security principles and performance optimisation. Preferred Skills: Experience integrating AI/ML models or tools into production applications. Exposure to real-time systems, messaging queues (e.g., Kafka, RabbitMQ More ❯

company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo's continued investment in world-changing innovation is building a more equitable, trustworthy, and … everyone, everywhere. To find out more visit , and read about the latest news via our StoryHub . Description and Requirements Building on our breakthrough performance in high-performance computing (HPC) and our expanding global HPC customer base, Lenovo is enhancing our global HPC/AI team with specialist … performance engineers. We aim to lead the next generation of air and Neptune liquid-cooled high-performance computational platforms. To achieve this mission, we are looking for a motivated and innovative HPC/AI Performance Engineer to join our team. This role involves rigorous testing of our More ❯

Digital Executive role with a high-growth SaaS business operating across the UK, US, and Canadian markets. You’ll take the lead on a performance driven paid media strategy, focused on generating high-quality leads for smart B2B tech solutions trusted by thousands of businesses globally. You’ll be … Paid Media Strategy : Lead and optimise paid search and digital campaigns across key English-speaking markets, generating leads that convert into pipeline and revenue. ✦ Performance Optimisation : Manage bid strategies, A/B testing, and CRO tactics to continually refine campaign performance. ✦ Landing Page Collaboration : Work cross-functionally to … charge of a substantial monthly PPC spend – making sure every pound (and dollar) is working hard. ✦ Attribution & Reporting : Implement attribution models that give true performance insight, and track KPIs like CAC, lead scores, and conversion rates. Working pattern: You'll be office-based 3 days a week (Leeds area More ❯

safety-critical technology. Join a team where engineering excellence meets purpose - solving complex problems that impact real-world applications. Whether you're passionate about performance optimisation, building robust hardware for mission-critical use, or pushing the limits of VHDL/Verilog - this is a role to make your … in-field deployment Growth culture - supported learning, progression, and leadership opportunities ?? What You'll Do Design, develop, and implement FPGA-based solutions for high-performance systems Collaborate with systems, software, and hardware teams to define and deliver FPGA integration Use the latest tools to improve functionality, efficiency, and reliability More ❯

your role you may be responsible for: Use IBM's Design Thinking to create products that provide a great user experience along with high performance, security, quality, and stability. Work with a variety of relational and NoSQL databases (SQL, Postgres, DB2, MongoDB), operating systems (Linux, Windows, iOS, Android), and … quality, organization, and automatization. Create everything from mockups and UI components to algorithms and data structures as you deliver a complete minimally viable product. Performance Optimization: Identify and resolve performance bottlenecks in both front-end and back-end systems. Experience with monitoring and logging tools such as Azure More ❯

and innovative approach to financial markets. You will work alongside some of the brightest minds in the industry, contributing to the design, development, and optimisation of high-performance trading systems. This is a unique opportunity to work in a collaborative, fast-paced environment where technology and trading intersect. … Responsibilities: Design, develop, and optimise high-performance, low-latency trading systems. Implement and enhance trading strategies and execution algorithms. Collaborate with traders and researchers to identify and deliver technology solutions that drive performance. Maintain and improve existing systems to ensure robustness, scalability, and efficiency. Apply performance profiling, optimisation … C++ (C++17/20 preferred), with a deep understanding of object-oriented programming and multi-threading. Solid understanding of low-latency system design and performance optimisation. Experience with network programming, concurrency, and distributed systems. Strong analytical and problem-solving skills, with a passion for tackling complex technical challenges. A More ❯

Job Duties Design, develop, and maintain software applications using JavaScript frameworks and related frontend technologies Scaling and performance optimization of web frontend and interaction with API layers Debugging and troubleshooting issues in software applications This position requires a strong understanding of JavaScript, frontend technologies, and API interactions to design More ❯

add the strongest C++ developers on the market into a number of their teams covering a variety of responsibilities from distributed compute, trading systems performance optimization and improvement, and product specific development. Design, improve and maintain the technology that powers worldwide trading. Write trading algorithms. Build world-class research More ❯

key responsibilities as the Storage Engineer: Execute and manage the migration to Pure Storage. Provide expert hardware support and troubleshooting. Ensure seamless integration and performance optimization. Collaborate with the team to meet project deadlines. As a suitable Storage Engineer, you will have: DELL EMC certification. Proven experience with VMAX More ❯

system functionality and user experience. Ensure data integrity, security, and adherence to Good Pharmacovigilance Practices (GVP) and other applicable guidelines. Support automation, troubleshooting, and performance optimization for safety and medical databases. Assist in validation, documentation, Work instructions generations and user training related to database implementation, integration, transitions and management. More ❯

system functionality and user experience. Ensure data integrity, security, and adherence to Good Pharmacovigilance Practices (GVP) and other applicable guidelines. Support automation, troubleshooting, and performance optimization for safety and medical databases. Assist in validation, documentation, Work instructions generations and user training related to database implementation, integration, transitions and management. More ❯

Expertise in BDM deployment to move the components from one environment to others and automate the same . Tune and redesign ETL Code for performance optimization as and when required. . Experienced in performing capacity and resource planning/management. . Experience in building and maintaining DEV, QA and More ❯

Apex, Visualforce, Lightning Components, and Lightning Web Components the creation of custom solutions tailored to client needs. • Strong understanding of Salesforce governor limits and performance optimization principles for efficient and scalable applications for a large active user base • Expertise in large-scale integration using SOAP, REST, Streaming (including Lightning More ❯

capacity management, and provide critical feedback to Engineering and Architecture teams. You will collaborate closely with Engineering, Architecture, Infosec and AppDev teams to drive performance optimization, implement best practices, and ensure a secure environment. Will act as SME for WIFI infrastructure at operational level. Responsibilities Act as SME for More ❯

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. WIDER TEAM NETWORK (WHICH TEAMS WILL THE POSITION WORK WITH DIRECTLY AND WHO WILL THEY RELATE TO EXTERNALLY) Internal External Customers, distributors, vendors More ❯

end focused and is a hands-on technical leadership position , where you will be responsible for driving the design, development, and delivery of high-performance software solutions. While you will have some team management responsibilities, the primary focus of this role is technical excellence, ensuring that the team follows … Hands-on development: Lead by example, writing high-quality, well-tested Java code. Technical Leadership: Guide the team in best practices for software architecture, performance optimization , and maintainability. Design and problem-solving: Drive the design of complex systems, ensuring scalability, security, and reliability. Code reviews and mentorship: Provide guidance … and feedback through code reviews, fostering a culture of engineering excellence. Continuous improvement: Identify and drive technical improvement, such as refactoring, performance tuning, and new technology adoption. Collaboration: Work closely with Product UX, and other engineering teams to deliver high-value features. Team Support: While this is not a More ❯

and products. What will you be doing? As a React Developer, you'll be building and enhancing the front-end of a scalable, high-performance web platform using React.js. You'll work closely with both the back-end team (NodeJS and SQL Server) and UI/UX designers to … bring features to life, with a strong focus on performance, usability, and clean, efficient code. You'll be: Designing and developing reusable React components using modern hooks. Consuming APIs and integrating front-end components with backend data. Collaborating with cross-functional teams to deliver high-quality, scalable solutions Taking … ownership of features and assisting in architectural discussions as needed Contributing to code reviews, testing, and performance tuning What we're looking for: Hands-on experience with React.js in a commercial environment Strong understanding of JavaScript (ES6+), HTML5, CSS3, and responsive design Experience with RESTful APIs and client-server More ❯

What you can expect Shaping the web development processes and improving overall performance, quality and maintainability of current and future projects Conception, coordination, technical design and implementation of requirements Ensuring and defining quality standards (code reviews, automated tests, etc.) and creating project documentation Collaboration in a self-managed agile … plus You have experience with any of those: GitHub actions, Docker, DevOps (Azure), Storyblok You're experienced in the world of technical SEO and performance optimization You're experienced in building and maintaining multilingual enterprise websites Guiding or mentoring colleagues on topics like performance, maintainability or security is More ❯

a Senior Software Engineer with extensive experience in Django, Django Admin, and MySQL databases. In this role, you will design, develop, and optimize high-performance web applications, ensuring the reliability and scalability of backend systems. The ideal candidate will possess excellent problem-solving abilities and a strong passion for … practices. Implement secure authentication, authorization, and other security measures in Django. Conduct in-depth code reviews and provide mentorship to junior developers. Improve database performance through query optimization, indexing, and schema design. Ensure smooth CI/CD pipeline implementation and maintenance. Diagnose and resolve complex technical challenges in both … experience we’re looking for - Over 5 years of professional experience working with Django and Django Admin. Extensive experience with MySQL databases, focusing on performance optimization, query design, and migrations. Skilled in designing RESTful APIs and integrating third-party services. Deep understanding of ORMs, database indexing, and query optimization. More ❯