1 to 25 of 100 Performance Optimisation Jobs in the South West

established trading-related application and drive its ongoing development. You will manage and enhance the existing codebase, deliver new features, ensure reliability and performance, and help evolve the system as the business grows. This is an excellent opportunity for someone who enjoys autonomy, technical responsibility, and working … latency, high-performance applications. What You'll Do Maintain, extend, and optimise an existing Python-based trading application Add new features and improve current capabilities with a focus on performance, reliability and clean architecture Build and optimise real-time pipelines handling high-frequency data Improve latency, throughput ...

established trading-related application and drive its ongoing development. You will manage and enhance the existing codebase, deliver new features, ensure reliability and performance, and help evolve the system as the business grows. This is an excellent opportunity for someone who enjoys autonomy, technical responsibility, and working … latency, high-performance applications. What You'll Do Maintain, extend, and optimise an existing Python-based trading application Add new features and improve current capabilities with a focus on performance, reliability and clean architecture Build and optimise real-time pipelines handling high-frequency data Improve latency, throughput ...

established trading-related application and drive its ongoing development. You will manage and enhance the existing codebase, deliver new features, ensure reliability and performance, and help evolve the system as the business grows. This is an excellent opportunity for someone who enjoys autonomy, technical responsibility, and working … latency, high-performance applications. What You'll Do Maintain, extend, and optimise an existing Python-based trading application Add new features and improve current capabilities with a focus on performance, reliability and clean architecture Build and optimise real-time pipelines handling high-frequency data Improve latency, throughput ...

established trading-related application and drive its ongoing development. You will manage and enhance the existing codebase, deliver new features, ensure reliability and performance, and help evolve the system as the business grows. This is an excellent opportunity for someone who enjoys autonomy, technical responsibility, and working … latency, high-performance applications. What You'll Do Maintain, extend, and optimise an existing Python-based trading application Add new features and improve current capabilities with a focus on performance, reliability and clean architecture Build and optimise real-time pipelines handling high-frequency data Improve latency, throughput ...

they need exceptional .NET Software Engineers to drive this evolution. Your Impact: Design and develop mission-critical platform services, APIs, and merchant portals Drive performance optimisation and system reliability through intelligent engineering Champion engineering excellence in architecture, code quality, and delivery Partner with cross-functional teams to deliver ...

they need exceptional .NET Software Engineers to drive this evolution. Your Impact: Design and develop mission-critical platform services, APIs, and merchant portals Drive performance optimisation and system reliability through intelligent engineering Champion engineering excellence in architecture, code quality, and delivery Partner with cross-functional teams to deliver ...

work with Vue.js. Proficient in HTML5, CSS3, and responsive design best practices. Experience working with design systems and scalable UI architecture. Solid understanding of performance optimisation, accessibility (WCAG), and cross-browser compatibility. Comfortable working with Git, CI/CD pipelines, and agile methodologies. Strong communication and collaboration skills. … development and evolution of their front-end architecture across web, mobile, and POS interfaces. You will be focused on driving delivery, improving front-end performance and user experience, and ensuring design consistency and technical excellence across the product suite. Youll guide a small team of front-end developers ...

Node.js, TypeScript, React, and modern cloud engineering Hands-on experience with AWS serverless, particularly Lambda, Step Functions, DynamoDB Solid understanding of scalable architecture and performance optimisation Experience in scale ups, startups, or SMEs where speed, ownership, and adaptability matter Strong debugging, problem solving, and delivery skills Interest ...

technologies (e.g., Docker, Kubernetes). Familiarity with DevOps practices and tools for continuous integration and deployment. Solid understanding of system design principles, scalability, and performance optimization. Acxiom is a customer intelligence company that provides data-driven solutions to enable the world's best marketers to better understand their customers ...

technologies (e.g., Docker, Kubernetes). Familiarity with DevOps practices and tools for continuous integration and deployment. Solid understanding of system design principles, scalability, and performance optimization. Acxiom is a customer intelligence company that provides data-driven solutions to enable the world's best marketers to better understand their customers ...

Translating product and design requirements into scalable, high-quality solutions Collaborating closely with product managers, designers, and other engineers Tackling complex challenges around scalability, performance, and reliability Raising the bar on code quality, tooling, and engineering best practices What we're looking for 7+ years of experience … heavy UIs using React (Next.js and Chakra UI are a plus) Hands-on experience with relational (MySQL) and NoSQL databases Strong debugging, troubleshooting, and performance optimisation skills Take ownership and enjoy driving work forward Care about quality, performance, and continuous improvement Tech you'll work with Backend ...

Translating product and design requirements into scalable, high-quality solutions Collaborating closely with product managers, designers, and other engineers Tackling complex challenges around scalability, performance, and reliability Raising the bar on code quality, tooling, and engineering best practices What we're looking for 7+ years of experience … heavy UIs using React (Next.js and Chakra UI are a plus) Hands-on experience with relational (MySQL) and NoSQL databases Strong debugging, troubleshooting, and performance optimisation skills Take ownership and enjoy driving work forward Care about quality, performance, and continuous improvement Tech you'll work with Backend ...

Translating product and design requirements into scalable, high-quality solutions Collaborating closely with product managers, designers, and other engineers Tackling complex challenges around scalability, performance, and reliability Raising the bar on code quality, tooling, and engineering best practices What we're looking for 7+ years of experience … heavy UIs using React (Next.js and Chakra UI are a plus) Hands-on experience with relational (MySQL) and NoSQL databases Strong debugging, troubleshooting, and performance optimisation skills Take ownership and enjoy driving work forward Care about quality, performance, and continuous improvement Tech you'll work with Backend ...

Translating product and design requirements into scalable, high-quality solutions Collaborating closely with product managers, designers, and other engineers Tackling complex challenges around scalability, performance, and reliability Raising the bar on code quality, tooling, and engineering best practices What we're looking for 7+ years of experience … heavy UIs using React (Next.js and Chakra UI are a plus) Hands-on experience with relational (MySQL) and NoSQL databases Strong debugging, troubleshooting, and performance optimisation skills Take ownership and enjoy driving work forward Care about quality, performance, and continuous improvement Tech you'll work with Backend ...

ability to work UK working times. Preferred Qualifications: Experience developing data-intensive applications, such as those used for complex analytical computations, and familiarity with performance optimisation. Familiarity with real-time collaborative document editing. Understanding of agile methodologies including CI/CD. What We Offer: Flexible working. Private medical insurance. ...

ability to work UK working times. Preferred Qualifications: Experience developing data-intensive applications, such as those used for complex analytical computations, and familiarity with performance optimisation. Familiarity with real-time collaborative document editing. Understanding of agile methodologies including CI/CD. What We Offer: Flexible working. Private medical insurance. ...

ability to work UK working times. Preferred Qualifications: Experience developing data-intensive applications, such as those used for complex analytical computations, and familiarity with performance optimisation. Familiarity with real-time collaborative document editing. Understanding of agile methodologies including CI/CD. What We Offer: Flexible working. Private medical insurance. ...

formulas and strong understanding of Power Query. * Programming Skills: Requires strong Python/PySpark for data manipulation, analysis, and automation, alongside advanced T-SQL. * Performance Optimisation: Experience of monitoring, troubleshooting, and optimising data pipeline and storage performance within Microsoft Fabric. * Team Collaboration: Ability to communicate technical concepts ...

global brands. This is a hands-on leadership role where you'll guide developers, architect solutions, own technical delivery, and ensure best-in-class performance across Shopify storefronts and apps. You'll work closely with Technical Directors, Project Managers, and wider engineering teams to shape how products are planned … SCSS, JavaScript GraphQL, REST APIs, Shopify Admin API Shopify Functions, UI Extensions Vite.js/Webpack, Shopify CLI Git/GitHub, CI/CD pipelines Performance optimisation (Core Web Vitals, Page Speed) Accessibility (WCAG) best practices What We're Looking For 3-4+ years of hands-on Shopify ...

global brands. This is a hands-on leadership role where you'll guide developers, architect solutions, own technical delivery, and ensure best-in-class performance across Shopify storefronts and apps. You'll work closely with Technical Directors, Project Managers, and wider engineering teams to shape how products are planned … SCSS, JavaScript GraphQL, REST APIs, Shopify Admin API Shopify Functions, UI Extensions Vite.js/Webpack, Shopify CLI Git/GitHub, CI/CD pipelines Performance optimisation (Core Web Vitals, Page Speed) Accessibility (WCAG) best practices What We're Looking For 3-4+ years of hands-on Shopify ...

global brands. This is a hands-on leadership role where you'll guide developers, architect solutions, own technical delivery, and ensure best-in-class performance across Shopify storefronts and apps. You'll work closely with Technical Directors, Project Managers, and wider engineering teams to shape how products are planned … SCSS, JavaScript GraphQL, REST APIs, Shopify Admin API Shopify Functions, UI Extensions Vite.js/Webpack, Shopify CLI Git/GitHub, CI/CD pipelines Performance optimisation (Core Web Vitals, Page Speed) Accessibility (WCAG) best practices What We're Looking For 3-4+ years of hands-on Shopify ...

global brands. This is a hands-on leadership role where you'll guide developers, architect solutions, own technical delivery, and ensure best-in-class performance across Shopify storefronts and apps. You'll work closely with Technical Directors, Project Managers, and wider engineering teams to shape how products are planned … SCSS, JavaScript GraphQL, REST APIs, Shopify Admin API Shopify Functions, UI Extensions Vite.js/Webpack, Shopify CLI Git/GitHub, CI/CD pipelines Performance optimisation (Core Web Vitals, Page Speed) Accessibility (WCAG) best practices What We're Looking For 3-4+ years of hands-on Shopify ...

global brands. This is a hands-on leadership role where you'll guide developers, architect solutions, own technical delivery, and ensure best-in-class performance across Shopify storefronts and apps. You'll work closely with Technical Directors, Project Managers, and wider engineering teams to shape how products are planned … SCSS, JavaScript GraphQL, REST APIs, Shopify Admin API Shopify Functions, UI Extensions Vite.js/Webpack, Shopify CLI Git/GitHub, CI/CD pipelines Performance optimisation (Core Web Vitals, Page Speed) Accessibility (WCAG) best practices What We're Looking For 3-4+ years of hands-on Shopify ...

global brands. This is a hands-on leadership role where you'll guide developers, architect solutions, own technical delivery, and ensure best-in-class performance across Shopify storefronts and apps. You'll work closely with Technical Directors, Project Managers, and wider engineering teams to shape how products are planned … SCSS, JavaScript GraphQL, REST APIs, Shopify Admin API Shopify Functions, UI Extensions Vite.js/Webpack, Shopify CLI Git/GitHub, CI/CD pipelines Performance optimisation (Core Web Vitals, Page Speed) Accessibility (WCAG) best practices What We're Looking For 3-4+ years of hands-on Shopify ...

Developer – SaaS – Swindon (Hybrid, 3 Days in Office) (Tech stack: Web Developer, .NET Framework, WebForms, ASP.NET MVC, React, TypeScript, SCSS, Accessibility, API Integration, Performance Optimisation, Testing, Front End Developer) Our client is an established technology business that builds and maintains sophisticated digital platforms used across multiple sectors. They … maintain a reusable component library and manage CSS architecture, responsive layouts, and theming. • Ensure accessibility and semantic HTML standards are met. • Optimise front-end performance, applying modern best practices. • Implement client-side authentication flows and manage secure sessions. • Write and maintain front-end tests covering key user journeys. ...