251 to 275 of 326 Performance Optimisation Jobs in the UK excluding London

business functions across the firm. This is a business-critical role, working closely with Risk, Finance, Trading, and Business Solutions teams to build high-performance data models and pipelines that drive decision-making at scale. This role will offer continuous exposure to Portfolio Managers, Risk & Portfolio Research teams, Product … production processes, including daily T+1 and month-end P&L workflows. Stay ahead of database technologies and continuously evaluate new data ingestion methods and performance optimizations. Provide on-call coverage for critical services, particularly in Asian trading hours when required. Train & mentor other developers in data engineering best practices. … datasets. 5+ years of experience working with P&L reporting, financial analytics, or similar data-driven workflows in a financial institution. Experience with database performance tuning, query optimization, and data pipeline automation. A deep understanding of financial markets, trading workflows, and risk analytics is highly beneficial. Ability to work More ❯

with maintainability, while identifying and addressing codebase inefficiencies, bottlenecks, and security vulnerabilities. Support development teams in creating modular, reusable front-end components and optimizing performance across the product range. Act as a technical mentor, fostering skill development, encouraging technical discussions, and promoting best practices within the team. Work cross … for Expert-level proficiency in React and TypeScript, with a deep understanding of the broader frontend ecosystem, including state management (e.g., Redux, Zustand) and performance optimization. Strong experience in architecting and implementing scalable, real-time, event-driven applications using WebSockets, SSE, and micro-frontend architectures. Proven ability to design … and develop secure, high-performance frontend applications, with hands-on experience in profiling, logging, and monitoring large-scale systems. Experience working closely with UX designers to create accessible, user-friendly interfaces, including implementing design systems and component libraries. Demonstrated leadership in delivering complex software projects, influencing stakeholders, and driving More ❯

GIS development focused on maps, navigation, and geospatial intelligence ( GEOINT ). This role involves designing and maintaining GIS applications for desktop platforms, ensuring exceptional performance and seamless user experiences. What will be your responsabilities: Application Development: Design and develop GIS applications for desktop platforms, with a focus on maps … navigation, and GEOINT. Feature Collaboration: Work with cross-functional teams to define and implement innovative features. Performance Optimization: Ensure applications are highly responsive and optimized for performance. Debugging: Identify and resolve software issues effectively. Service Integration: Develop and integrate GIS services and APIs. Code Quality: Conduct code reviews to More ❯

GIS development focused on maps, navigation, and geospatial intelligence ( GEOINT ). This role involves designing and maintaining GIS applications for desktop platforms, ensuring exceptional performance and seamless user experiences. What will be your responsabilities: Application Development: Design and develop GIS applications for desktop platforms, with a focus on maps … navigation, and GEOINT. Feature Collaboration: Work with cross-functional teams to define and implement innovative features. Performance Optimization: Ensure applications are highly responsive and optimized for performance. Debugging: Identify and resolve software issues effectively. Service Integration: Develop and integrate GIS services and APIs. Code Quality: Conduct code reviews to More ❯

maintain their web platforms, working across business functions and third-party providers. You’ll play a key role in developing scalable solutions, ensuring robust performance, and supporting IT transformation. Key Responsibilities Develop and maintain cross-browser, cross-platform web applications. Work with technical and product stakeholders to scope and … documented code and platform documentation. Debug and resolve technical issues, providing support as needed. Stay up to date with industry best practices, security, and performance optimization. Collaborate with cross-functional teams to deliver user-centric experiences. Essential Skills & Experience Languages: Strong experience with JavaScript (TypeScript preferred) and C#. Frameworks More ❯

needs and seamlessly adapt to diverse client table structures. Key Responsibilities: Design, develop, and maintain robust front-end and back-end systems, ensuring high performance and scalability. Improve user interface (UI) and user experience (UX) to support greater customisation of output templates. Enhance table identification and data handling to … varying client formats. Collaborate with AI engineers to integrate machine learning models with user-facing features. Ensure best practices in code quality, security, and performance optimisation. Participate in agile development cycles, providing input on product design and architecture. Requirements: Proven experience as a Full-Stack Developer with a focus More ❯

the platform engineering team developing a true CI/CD process. Ensuring everything you write is testable, whether this be unit, integration, UI or performance tests. Knowledge, Skills and Experience Essentials: Significant commercial experience in .NET with C# Experience with N-Tier architecture/SOA Knowledge of relevant design … Excellent understanding of OOP concepts Demonstrable experience of building Web Services, WebAPI and WCF Database experience, working with both SQL and NoSQL Expertise in performance optimization Source Control, must be confident using Git for all roles Experience working in an Agile or Kanban environment Knowledge of software and application 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. Accenture Next Gen Engineering: Next Gen Engineering is the home of our dedicated technology people who are focused … 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 ❯

Equities and Futures Trading Pod in London. This role is integral to the development and enhancement of our trading algorithms, quantitative models, and high-performance trading systems. The ideal candidate will have a strong background in quantitative development, a deep understanding of financial markets, and the ability to work … equities and futures markets using C++. Quantitative Model Implementation: Collaborate with quantitative researchers to translate mathematical models into robust, efficient, and scalable code. System Performance Optimization: Ensure high performance and low latency of trading systems through rigorous optimization and testing of C++ code. Backtesting and Simulation: Develop tools … Physics, or a related quantitative discipline. Programming Skills: Expertise in C++: Strong proficiency in C++ (11/14/17) with a focus on performance optimization, memory management, and multithreading. Additional Languages: Proficiency in Python, R, or other scripting languages is a plus. Financial Knowledge: Market Expertise: In-depth 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 ❯

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 ❯

with OAuth 2.0 flows, managing app installation and access tokens Utilize Shopify CLI for project scaffolding, development store management, and deployments Optimize front-end performance with lazy loading, caching, and asset minification Implement tracking and analytics via Web Pixel App Extensions and Custom Pixels Follow best practices for data … privacy, performance, accessibility, and scalability Required Technical Skills Proficiency in HTML, CSS, JavaScript Strong experience with Node.js (Express/Koa) or Ruby on Rails Hands-on experience with Shopify App Bridge Solid understanding of Liquid templating language Proficiency with GraphQL Admin API and REST APIs Experience implementing OAuth Authentication … flows Familiarity with Shopify CLI and Shopify app development lifecycle Knowledge of performance optimization techniques for web apps Experience with Web Pixel App Extensions and Custom Pixels More ❯

Innovate. Elevate. Some developers write code. Others shape platforms that power the future. If you're the kind who thrives on building scalable, high-performance systems and enjoys solving complex problems, this role is for you. You'll be joining an agile team that's driving forward an evolving … core playground. SQL & NoSQL Databases - Build efficient, scalable data solutions. Web Services & APIs - Work with WebAPI, WCF, and messaging services. Cloud & Caching Tech - Optimize performance using modern tools. What Makes You a Great Fit? Strong commercial experience in .NET & C#. Solid grasp of N-Tier architecture & design patterns. Knowledge … of OOP principles & performance optimisation. Experience with Git & Agile methodologies. Passion for troubleshooting, problem-solving, and continuous learning. Why Join? Hybrid working with 2 days working in a MCR city centre office. A fast-paced, collaborative team that values innovation. Opportunities to take ownership & grow your expertise. Flexi time More ❯

platforms, helping clients solve complex business problems with elegant, scalable solutions. This is your opportunity to become the technical cornerstone of a growing, high-performance consultancy that values autonomy, expertise, and ownership. The Role We are seeking a Principal Business Intelligence Consultant with a strong background in Microsoft Azure … Data Factory, Synapse, SQL, Databricks, Power BI, Microsoft Fabric. Programming experience with Python, SQL, or R. Deep understanding of cloud data architecture, governance, and performance optimisation. Business domain knowledge across at least two industries (e.g. finance, retail, healthcare). Familiarity with prompt engineering and emerging AI/ML frameworks … communication, leadership, and delivery skills. Leadership & Commercial Focus Lead project delivery while ensuring high technical standards and client satisfaction. Understand and contribute to consultancy performance metrics, including profitability and utilisation. Take ownership of client acquisition, relationship management, and the growth of key accounts. Support presales initiatives through product demonstrations More ❯

with CI/CD pipelines. Conduct code reviews, mentor junior developers, and foster engineering best practices. Stay current with front-end trends, frameworks, and performance tools. Qualifications 4+ years of professional front-end development experience. Advanced proficiency in Next.js, React, TypeScript, and modern front-end tooling. Hands-on experience … with server-side rendering (SSR) and static site generation (SSG) in Next.js. Deep understanding of responsive design, accessibility, and performance optimization. Experience deploying front-end apps and working within CI/CD environments. Proficient in Git and working with RESTful APIs. Strong analytical thinking and a problem-solving mindset. More ❯

multi-component systems, including integrations with portals and third-party vendors. Strong expertise in Cloud architecture, technologies, and best practices. In-depth knowledge of performance optimization, security, system integration, development processes, and cloud-based delivery. Ability to balance big-picture architecture with detailed system design. Excellent communication and presentation … senior stakeholders and align solutions with both functional and non-functional requirements. Hands-on experience with web services, ETL processes, design patterns, security analysis, performance optimization, database systems, and problem-solving. Preferred Qualifications Experience in Development, DevOps, or Information Security. Industry certifications in Cloud Architecture, Security, or related fields. 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 ❯

deliver using practices that align with your preferred ways of working. Data Driven: Utilise rich logs, metrics, and data to monitor and improve system performance & reliability. Culture: Enhancing a diverse engineering culture by taking part in various technical catch ups, working groups and All Hands. Experience: Enrich RVU's … a strong appreciation of A/B Testing, Monitoring and DevOps principles. Solid understanding of mobile app development principles, including UI/UX design, performance optimization/monitoring, capturing analytics and security best practices. A breadth of knowledge and experience with native app development using all aspects of software More ❯

processes are not only efficient but also environmentally responsible. Work on projects that align with global sustainability standards and contribute to a greener planet. Performance Optimization: Enhance the performance of our control systems, ensuring smooth and efficient operations. Lead Automation Projects: Define and implement design improvements, upgrade and … and flexibility, with the ability to perform effectively under pressure and embrace change What do we offer you? An annual bonus based on company performance Relocation Allowance (eligibility will be confirmed once your first location is confirmed) Access to Private Healthcare Insurance which includes 24-hour access to an … mental needs Option to opt into our share save plan which gives you long-term incentives by linking your rewards to our longer-term performance Opportunities to work with Employee Resource groups that focus on encouraging inclusion & diversity Employee recognition programmes and awards to reward exceptional achievements An opportunity 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 ❯

Engineer to join our client’s Quant Systems team in London. Our client is a well-known and highly regarded organization in the high-performance trading and research infrastructure space. We are currently seeking motivated individuals with a strong background in Linux systems and extensive experience managing complex, large … in an inclusive, collaborative, and dynamic environment. Key Responsibilities: Lead the design, implementation, and maintenance of cutting-edge infrastructure, including Linux-based systems, high-performance computing clusters, storage solutions, networking, and development tools. Contribute to diverse technology projects, including workload orchestration, system monitoring, distributed storage architecture, SDLC processes, and … performance optimization for both kernel and network components. Enhance system performance for mission-critical, low-latency, and data-intensive applications. Oversee the infrastructure for large-scale distributed systems, high-performance compute environments, and vast storage arrays. Work closely with cross-functional teams to resolve complex technical issues 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 ❯

small but mighty product and engineering team. This is a unique opportunity to work on bleeding-edge solutions with real-world applications in sport performance and analytics. You’ll collaborate closely with the Software Engineering Lead to develop and maintain new capabilities across a range of hardware-integrated software … thrives in fast-paced, agile environments, and wants their work to have tangible impact. What You’ll Be Doing Designing, developing, and maintaining high-performance, multi-threaded C++ applications (C++17+). Supporting and enhancing existing software systems in a Linux environment. Creating automation tooling and scripting using Python (or … similar). Driving continuous system improvement and performance optimization. Conducting thorough regression and integration testing. Providing on-site support for system deployment and troubleshooting, occasionally in the UK and US. What They're Looking For 3+ years' experience with high-performance C++ development. 2+ years working within Linux More ❯

and implement robust, scalable, and secure software solutions. Provide technical leadership, mentorship, and guidance to development teams on best practices, architecture, coding standards, and performance optimization. Design and implement microservices architectures and serverless applications using cloud services such as Azure Functions, AWS Lambda, and AWS ECS/EKS. Develop … and technical requirements. Conduct architecture reviews and design workshops with stakeholders, ensuring solutions are in line with business needs and technical standards. Optimize application performance, implement best practices for security, scalability, and fault tolerance. Participate in technical discussions and decision-making related to technology, cloud strategy, and platform migration. More ❯