1 to 25 of 40 Performance Optimisation Jobs in Gloucestershire

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 ...

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 ...

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 ...

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. ...

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 ...

latest AWS technologies. We're looking for an Amazon CX Senior Engineer to join the team and lead the design, implementation, and optimisation of complex full-stack Amazon Connect solutions. You'll play a pivotal role in guiding customers through sophisticated contact centre transformations, from architecture and automation … Infrastructure as Code Knowledge of integration patterns with external systems and APIs Experience building CI/CD pipelines for contact centre solutions Expertise in performance optimisation, scaling, and security architecture Hands-on experience with custom extensions for Amazon Connect ...

latest AWS technologies. We're looking for an Amazon CX Senior Engineer to join the team and lead the design, implementation, and optimisation of complex full-stack Amazon Connect solutions. You'll play a pivotal role in guiding customers through sophisticated contact centre transformations, from architecture and automation … Infrastructure as Code Knowledge of integration patterns with external systems and APIs Experience building CI/CD pipelines for contact centre solutions Expertise in performance optimisation, scaling, and security architecture Hands-on experience with custom extensions for Amazon Connect ...

Hydrogen and Oxygen Frontend engineering across HTML, CSS, and JavaScript Building and integrating Shopify apps and third-party tools API integrations and custom functionality Performance optimisation, Lighthouse improvements and UX refinement Collaborating closely with designers and the wider ecommerce team You'll be building modern, scalable storefronts using … looking for Strong Shopify development experience Confident using Liquid Experience with Hydrogen and modern Shopify tooling Good frontend engineering fundamentals Understanding of ecommerce performance principles Ability to work collaboratively in a fast-moving delivery environment Someone who enjoys ownership and working across multiple brands Salary is between ...

Terraform, Ansible), cloud architecture (private and hybrid), and CI/CD pipelines . Hands-on experience in DevSecOps principles, automated testing frameworks, and system performance optimisation will also be key to ensuring seamless integration and deployment. Our client offers the opportunity to grow your career through meaningful Defence … complex solutions into wider system-of-systems, ensuring interoperability and resilience. Design and optimise infrastructure in private and hybrid cloud environments to maximise performance and security. If you're passionate about Infrastructure Engineering and eager to work with cutting-edge technologies while contributing to high-impact Defence projects ...

world-class Mobile Engineer to help lead the charge across Android and iOS. If you love working close to the metal, care about performance and architecture, and enjoy engaging directly with customers to shape impactful solutions, this is your kind of role. The Role You'll be the technical … security engineers to deliver secure, scalable, and high-performing mobile experiences. Prototype and benchmark next-generation features in areas like on-device encoding, network optimisation, and secure session management. Act as a mobile domain expert — setting technical direction, mentoring others, and influencing long-term product strategy. You Should Have ...

world-class Mobile Engineer to help lead the charge across Android and iOS. If you love working close to the metal, care about performance and architecture, and enjoy engaging directly with customers to shape impactful solutions, this is your kind of role. The Role You'll be the technical … security engineers to deliver secure, scalable, and high-performing mobile experiences. Prototype and benchmark next-generation features in areas like on-device encoding, network optimisation, and secure session management. Act as a mobile domain expert — setting technical direction, mentoring others, and influencing long-term product strategy. You Should Have ...

Contract Length Designing and building robust backend services across Python and Django Collaborating with product and platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing in best practices across multiple programming paradigms and languages Core Skills for the Backend Engineer ...

Contract Length Designing and building robust backend services across Python and Django Collaborating with product and platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing in best practices across multiple programming paradigms and languages Core Skills for the Backend Engineer ...

Required Skills & Experience Senior-level expertise building and maintaining commercial, production-scale applications. Deep proficiency in: Java Springboot (server-side development, API design) MySQL (performance optimisation, complex queries, relational modelling) Experience architecting and maintaining distributed backend systems. Strong understanding of integration patterns, API design, and scalable service architecture. ...

Required Skills & Experience Senior-level expertise building and maintaining commercial, production-scale applications. Deep proficiency in: Java Springboot (server-side development, API design) MySQL (performance optimisation, complex queries, relational modelling) Experience architecting and maintaining distributed backend systems. Strong understanding of integration patterns, API design, and scalable service architecture. ...

builds using Liquid Hydrogen, Oxygen and modern Shopify frameworks Custom Shopify app development (Node/React or Ruby) API development and third-party integrations Performance optimisation for high-traffic storefronts Building reusable frontend components and design systems Technical scoping and solution design Code reviews, quality standards and mentoring ...

builds using Liquid Hydrogen, Oxygen and modern Shopify frameworks Custom Shopify app development (Node/React or Ruby) API development and third-party integrations Performance optimisation for high-traffic storefronts Building reusable frontend components and design systems Technical scoping and solution design Code reviews, quality standards and mentoring ...

models, pipelines, and design decisions Support development of data pipelines, Fabric workloads, and Power BI integration Validate ETL/ELT processes, migrated datasets, and performance optimisation approaches Ensure data governance, security, privacy, and quality standards are embedded from day one Confidently challenge vendors, call out risks, and keep ...