376 to 400 of 537 Performance Optimisation Jobs in the UK

as Azure and Google Cloud. Designing or contributing to solutions for a Hybrid Cloud Environment. Backup/Restore and Disaster recovery processes. Defect Management. Performance Optimisation. Technical fault-finding Level 3 & 4. Security best practises and compliance standards. Mentoring Colleagues and supporting technical development of others. Service design and … identity, or culture. 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. 28 days' holiday, with bank holidays More ❯

People, Client Value Creation, One Global Network, Respect for the Individual and Integrity. Year after year, Accenture is recognized worldwide not just for business performance but for inclusion and diversity too. “Across the globe, one thing is universally true of the people of Accenture: We care deeply about what … with cloud automation tools (e.g., AWS CloudFormation, Terraform) to provision and manage infrastructure as code efficiently. You should have a deep understanding of system performance optimization for cloud environments (AWS, Azure, GCP). You should have a deep understanding of cloud security best practices, including identity and access management More ❯

technical responsibility for all stages of software development, providing advice and guidance with direction from the Head of Technology. Define and implement strategies for performance optimization, such as edge caching, considering usability and support. Lead the resolution of high-priority issues promptly and effectively. Programming Excellence Read, edit, and … reviews, provide feedback, and refactor code for quality improvements. Unit Testing and TDD Develop and execute unit tests, work with TDD and BDD methodologies. Performance and Caching Prioritize performance, monitor and debug issues, and mentor in best practices. DevOps and Version Control Proficient with Git, handle conflicts, releases More ❯

teams A proactive and ownership-driven mindset, especially when it comes to production support Eagerness to grow your expertise in backend architecture, observability, and performance optimization Exposure to DevOps practices and tooling Experience with performance testing and optimization techniques Knowledge of event-driven architecture and distributed systems Familiarity … with caching strategies and performance tuning for backend APIs Prior experience with GraphQL and/or authentication solutions like Auth0 Any relevant certifications (e.g., AWS, Java, or SAP modules) The extras you'll get: At RS, as well as the usual employee benefits you'd expect from a FTSE … listed company, including annual performance bonus, enhanced maternity and paternity leave, private healthcare, in the UK&I, we've just introduced a number of new Family Friendly Policies including: Help for people to take control of ongoing Health conditions such as diabetes or asthma with £500 a year available More ❯

across the organization. Within the first six months, deliver a detailed roadmap that outlines the key milestones needed to achieve an optimal data architecture. Performance Monitoring & Continuous Improvement: Monitor data systems for performance issues, scalability concerns, and areas for improvement. Keep up with emerging technologies and industry best … s degree preferred. 5+ years of experience in data architecture, data modeling, or related roles. Strong hands-on experience with Snowflake and Tableau, including performance optimization and design of scalable data systems. Experience with Matillion, Salesforce, and data integration methodologies, with a preference for avoiding unnecessary platform dependencies. Deep More ❯

innovative platforms. Your Day-to-Day Responsibilities: Campaign Management : Plan, execute, and optimise paid shopping campaigns across platforms such as Google Ads (Standard Shopping, Performance Max), Meta Advantage+ Catalogue Ads, TikTok Shop, Pinterest Shopping, and more. Feed Optimisation : Oversee and maintain product feeds, ensuring accuracy, optimisation, and … Collaboration : Work closely with the e-commerce and creative teams to ensure product imagery, pricing, and descriptions align with best practices for ad formats. Performance Monitoring : Track key performance metrics (ROAS, CPA, CTR, CVR) and provide actionable insights and recommendations. A/B Testing : Implement A/B … in unison with SEO, CRM, and organic social teams to drive a cohesive marketing strategy. Skills for Success: Proven ability to manage paid media performance across multiple digital channels. Experience in supporting client growth with digital strategy and campaign execution. Confidence in managing campaigns across a variety of platforms. More ❯

on Rails monolith to a microservices architecture. You will also collaborate with feature teams, providing technical leadership and support on key issues such as performance optimization, adopting new technologies, and enhancing our service architecture. Key Responsibilities: Modernize our Backend: Drive the evolution of our backend infrastructure, helping us move … to a scalable, microservices-based system. Support Feature Teams: Act as a key technical resource for feature teams, addressing complex backend challenges such as performance bottlenecks, service architecture improvements, and integrating new technologies. Technical Leadership: Guide the team in best practices for backend development, cloud infrastructure, and performance … have experience deploying and managing cloud infrastructure. API Telemetry & Monitoring: You know how to effectively monitor and manage the telemetry of APIs to ensure performance and reliability. Strong Database Experience: You have hands-on experience with an RDBMS, ideally PostgreSQL . Strong distributed systems and queuing experience: You have More ❯

stakeholders. What You Bring: A minimum of five years of experience in software engineering, with a focus on modern software design, architectural patterns, and performance optimization (throughput, latency, capacity). Expert-level proficiency in Java, particularly in the development of high-performance, low-latency, and microservice-based real More ❯

APIs, databases, and third-party systems. Ensuring data quality through monitoring and validation throughout pipelines. Strong troubleshooting skills for resolving data pipeline issues and performance optimisation. Familiarity with Tableau and ThoughtSpot for analytics and data compatibility. What You'll Get in Return Competitive base salary Up to 20% bonus … BAYE, SAYE & Performance share schemes Flexible benefits package Excellent staff travel benefits About easyJet At easyJet, our aim is to make low-cost travel easy-connecting people to what they value using Europe's best airline network, great value fares, and friendly service. It takes a real team effort … careers site. We encourage individuality, empower our people to seize the initiative, and never stop learning. We see people first and foremost for their performance and potential and are committed to building a diverse and inclusive organisation that supports the needs of all. Reasonable adjustments will be made at More ❯

and client API integrations, and overall continuity of BFF (Backend for Frontend) architecture. Debug and resolve complex front-end issues, focusing on usability, speed, performance, and cross-browser/device compatibility. Participate in code reviews, ensuring adherence to front-end best CI/CD and responsive design principles. Stay … updated on the latest front-end technologies and JavaScript frameworks to continually improve the quality and performance of front-end systems. What You'll Bring: Solid experience in frontend development with a focus on React JS, React Native, and TypeScript. Experience in building and maintaining cross-platform native mobile … or similar. Experience with version control (Git) and CI/CD pipelines for front-end projects. Excellent problem-solving skills with a focus on performance optimization and delivering smooth, engaging user interfaces. Benefits: 25 days holiday, 8 bank holidays (5 flexible ones). Plus, your birthday off too! EMI More ❯

solutions. What You'll Get An opportunity to work with one of the most exciting digital-asset trading spaces Join a world class high-performance team who are building something great within the DeFi Web3 space An excellent opportunity to cross collaborate with some of the smartest individuals within … edge low-latency software solutions using Rust. Take ownership of their rapidly evolving technology ecosystem. Work closely with the wider team to build high-performance DeFi algo trading systems Build and manage the ecosystem for a variety of blockchains Utilise your deep technical skills to thrive in an algorithmic … programming with Rust Familiarity with Docker, Kubernetes and CI/CD pipelines Experienced of working on trading systems Good understanding of memory management and performance optimization. A passionate software engineering professional who has an agnostic approach to technology Passionate about the Crypto-Trading space Good working knowledge of data More ❯

solutions. What You'll Get An opportunity to work with one of the most exciting digital-asset trading spaces Join a world class high-performance team who are building something great within the DeFi Web3 space An excellent opportunity to cross collaborate with some of the smartest individuals within … edge low-latency software solutions using Rust. Take ownership of their rapidly evolving technology ecosystem. Work closely with the wider team to build high-performance DeFi algo trading systems Build and manage the ecosystem for a variety of blockchains Utilise your deep technical skills to thrive in an algorithmic … programming with Rust Familiarity with Docker, Kubernetes and CI/CD pipelines Experienced of working on trading systems Good understanding of memory management and performance optimization. A passionate software engineering professional who has an agnostic approach to technology Passionate about the Crypto-Trading space Good working knowledge of data More ❯

Integrate 3rd-party APIs to enhance system functionality. Build and refine mechanisms to prevent abuse across the platform. Scale and improve billing systems for performance and accuracy. Transition billing functionality into a standalone service for modularity. Improve API resiliency to ensure high availability. What will you add? Strong experience … systems to protect sensitive customer data, including encryption of data at rest and in transit. A proactive approach to solving complex problems, focusing on performance and scalability. Independence in managing tasks, paired with excellent collaboration and communication skills. What will make us extra happy? Previous experience with billing or … Expertise in building and optimizing scalable, resilient distributed systems. Familiarity with Kubernetes and Prometheus for container orchestration and monitoring. Redis knowledge for caching and performance optimization. Experience with .NET Framework. Willingness to drive initiatives to upgrade to newer .NET versions. A proven track record of implementing and optimizing CI More ❯

and Ethnicity (CORE) and AmazeCon (gender diversity) conferences, inspire us to never stop embracing our uniqueness. Mentorship & Career Growth - We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing … technology domains, such as distributed internet-scale web or mobile applications, Serverless, Big Data, analytics, Machine Learning, enterprise workloads (SAP, VMware, Windows etc.), high-performance databases (SQL and/or NoSQL), complex networking implementations, highly secured workloads, etc. and a solid understanding Security and Compliance • Advanced technology degree or … AWS services across compute, storage, networking, security, databases, machine learning, and serverless technologies • Knowledge of security and compliance standards (e.g., HIPAA, GDPR) • Expertise in performance optimization and cost management for cloud environments • Strong communication skills with the ability to explain technical concepts to both technical and non-technical audiences More ❯

enterprise-grade solutions using Microsoft Power Platform. You will play a critical role in defining architecture, best practices, and governance, ensuring scalability, security, and performance across Power Apps, Power Automate, Power BI, and Power Virtual Agents. Design and implement scalable, secure, and high-performing solutions on Microsoft Power Platform. … requirements and enterprise IT strategy. Develop and maintain reusable components, frameworks, and integrations with external systems. Provide guidance on data modelling, security, compliance, and performance optimisation. Collaborate with stakeholders to translate business needs into technical solutions. Act as a subject matter expert, mentoring teams and upskilling Power Platform developers. … 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 ❯

MongoDB, SQL databases, Excel, and cloud services. Design and implement efficient data models and ETL processes using Power Query and DAX. Optimize Power BI performance by fine-tuning data models. Collaborate with data analysts and business stakeholders to gather and understand reporting requirements. Ensure data accuracy and consistency across … complex business requirements into effective dashboards. Strong analytical and problem-solving skills. Excellent communication and stakeholder management abilities. Experience working with large datasets and performance optimization. Knowledge of data governance, security, and compliance best practices. Qualifications A Bachelor's degree in a relevant field (e.g., Statistics, Mathematics, Computer Science More ❯

Group STEM Portfolio This is an excellent opportunity to work on large-scale systems, microservices, and high-traffic applications, solving real world scalability and performance challenges. Based in Manchester city centre (2 days a week in office), this role is paying up to £70k + 10% bonus . THE … WebAPI's and SQL server (5+ years XP) Confidence to make proposals and decisions Solid knowledge of design patterns and OOP concepts Expertise in performance optimization Experience working in an Agile or Kanban environment. Desirable: Any experience with MongoDB and AWS. On offer: Hybrid remote working (2 days a More ❯

Develop and maintain our Shopify storefront using Liquid, HTML, CSS, and JavaScript. Collaborate with UX designers to implement responsive and intuitive designs. Optimize website performance, speed, and SEO best practices. Develop our custom Shopify theme and modify existing templates. Integrate third-party Shopify apps and APIs to enhance functionality. … skills in Shopify Liquid, HTML5, CSS3, JavaScript, and jQuery. Experience with Shopify APIs and third-party app integrations. Understanding of SEO principles and web performance optimization. Familiarity with version control systems (e.g., Git) and modern front-end frameworks (e.g., React, Vue.js) is a plus. Ability to work collaboratively in More ❯

mitigate technical debt , ensuring a balance between quick wins and long-term stability . Oversee the refactoring and modernization of legacy applications , ensuring observability, performance, and security . Collaborate with Chief Engineers and engineering teams to define best practices for ETL, data integration, and cloud adoption . Ensure engineering … tools. Strategic Thinking – Ability to drive long-term engineering strategy while delivering incremental value. Technical Debt Management – Experience identifying and remediating inefficient architectures. Observability & Performance Optimization – Familiarity with monitoring and logging tools (e.g., Datadog, Splunk, Prometheus, New Relic). Stakeholder Management – Ability to engage with senior leadership, product managers More ❯

mitigate technical debt , ensuring a balance between quick wins and long-term stability . Oversee the refactoring and modernization of legacy applications , ensuring observability, performance, and security . Collaborate with Chief Engineers and engineering teams to define best practices for ETL, data integration, and cloud adoption . Ensure engineering … tools. Strategic Thinking – Ability to drive long-term engineering strategy while delivering incremental value. Technical Debt Management – Experience identifying and remediating inefficient architectures. Observability & Performance Optimization – Familiarity with monitoring and logging tools (e.g., Datadog, Splunk, Prometheus, New Relic). Stakeholder Management – Ability to engage with senior leadership, product managers 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 and … 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 ❯

and optimize frameworks like TensorFlow and PyTorch for AMD GPUs in open-source repositories. Develop GPU Kernels: Create and optimize GPU kernels to maximize performance for specific AI operations. Develop & Optimize Models: Design and optimize deep learning models specifically for AMD GPU performance. Collaborate with GPU Library Teams: Work … closely with internal teams to analyze and improve training and inference performance on AMD GPUs. Collaborate with Open-Source Maintainers: Engage with framework maintainers to ensure code changes are aligned with requirements and integrated upstream. Work in Distributed Computing Environments: Optimize deep learning performance on both scale-up … learning on AMD GPUs using HIP, CUDA, and assembly (ASM). Strong knowledge of AMD architectures (GCN, RDNA) and low-level programming to maximize performance for AI operations, leveraging tools like Compute Kernel (CK), CUTLASS, and Triton for multi-GPU and multi-platform performance. Deep Learning Integration: Proficient experienced More ❯

will help to drive an agile, high-performing, and engaging workplace through your expertise in organizational design, change management, leadership development, talent management, and performance optimization. Acting as a strategic advisor and consultant, you will foster an agile, high-performing, and engaging workplace. The person in this role will … and recommendations for addressing. Serve as a mentor and coach to People Business Partners. Consultation & Coaching Advise senior leadership on organizational design, change management, performance, and engagement. Support talent processes including performance management, talent reviews, succession planning, leadership coaching, and internal mobility. Act as a trusted advisor on … team to ensure competitive and equitable total rewards strategies. Identify skill gaps and partner with L&D to implement development programs. Drive a high-performance culture by fostering proactive and accountable leadership. What We Are Looking For Significant experience in a progressive HR Business Partner role Strong track record More ❯

and supporting teams to execute projects with efficiency and technical excellence. This is a leadership role, requiring this individual to take accountability for the performance of all resources under their purview. Success is assessed by the quantity, technical quality, and market performance of websites produced as by the … client-facing website experiences, including corporate properties and customer-specific landing pages. Write, review, and maintain clean, scalable code across multiple web properties, ensuring performance optimization and security. Collaborate with developers on designing solutions for complex technical challenges, offering hands-on expertise during development. Manage code repositories using Git … ensuring proper version control, branching, and merging processes. Implement and optimize APIs for performance and scalability, while ensuring seamless integrations with third-party services. Lead development sprints and manage the technical aspects of project timelines, delivering on-time and within scope. Troubleshoot, triage, and resolve technical issues that arise More ❯

and supporting teams to execute projects with efficiency and technical excellence. This is a leadership role, requiring this individual to take accountability for the performance of all resources under their purview. Success is assessed by the quantity, technical quality, and market performance of websites produced as by the … client-facing website experiences, including corporate properties and customer-specific landing pages. Write, review, and maintain clean, scalable code across multiple web properties, ensuring performance optimization and security. Collaborate with developers on designing solutions for complex technical challenges, offering hands-on expertise during development. Manage code repositories using Git … ensuring proper version control, branching, and merging processes. Implement and optimize APIs for performance and scalability, while ensuring seamless integrations with third-party services. Lead development sprints and manage the technical aspects of project timelines, delivering on-time and within scope. Troubleshoot, triage, and resolve technical issues that arise More ❯