301 to 325 of 356 Performance Optimisation Jobs in the UK excluding London

multi year convergence and modernization journey. You will play a pivotal role in shaping our next generation SRE patterns, reliability frameworks, observability strategy, and performance engineering capabilities across globally distributed systems. This role is ideal for an SRE specialist who thrives in fast paced front office environments, enjoys direct … software engineering team, participating in daily standups and design discussions. Contribute directly to the codebase (Java, Kotlin, Python) to implement reliability improvements, performance optimisations, bug fixes, and automation. Lead the design and rollout of modern SRE patterns across trading systems, including automated remediation, self healing workflows, and resilience engineering. ...

high-reliability, transaction-driven environments . Key Responsibilities Develop and maintain robust, scalable Android applications Collaborate with product, design, and engineering teams Ensure performance, reliability, and seamless user experience on devices Contribute to architecture, code quality, and engineering best practices Troubleshoot issues across application, device, and integration layers Mentor … Clean Architecture) Experience with REST APIs, SDK integrations, and IPC/AIDL Knowledge of CI/CD, Git, and testing best practices Strong debugging, performance optimization, and problem-solving skills Ability to work effectively in cross-functional Agile teams Nice to have Experience in payments, fintech, or regulated environments ...

guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project. The AWS Professional Services organization is a global team of experts that help customers realize their desired business … bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. 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 resources here ...

guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project. The AWS Professional Services organization is a global team of experts that help customers realize their desired business … bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. 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 resources here ...

integration patterns, routing, error handling) and document key decisions. Drive quality and operability through automated testing (unit/component/e2e), accessibility compliance, performance optimization, and UI telemetry/monitoring. Build and improve CI/CD for UI delivery (linting, automated tests, quality gates, build optimization, release automation … work environment (e.g., for coding, test creation, troubleshooting, or documentation) with demonstrated ability to critically evaluate, validate, and refine AI-generated outputs for correctness, performance, and security. Understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency ...

delivery across fraud and transaction monitoring use cases. Driveend-to-end model lifecycle ownership — from data exploration and feature engineering to deployment, monitoring, and performance optimisation. Provide hands-on technical leadership, reviewing Python code, model design, distributed computing approaches, and architectural decisions. Manage and develop a team of data … projects, which may be business wide.. They manage the direction of a large team or sub-function, leading other people managers and embedding a performance culture aligned to the values of the business. Or for an individual contributor, they lead organisation wide projects and act as deep technical expert ...

/CD, observability, and software delivery. Embed AI-driven engineering practices, helping teams leverage AI effectively throughout the software development lifecycle. Drive experimentation, optimisation, and testing strategies to improve customer outcomes and business performance. Mentor and coach engineers through technical leadership, collaboration. Remain hands-on when required, deep … architecture boards, technical governance forums, and design discussions, while leading through technical excellence rather than line management. Desirable SkillsExperience in component libraries, accessibility, and performance optimisation. Expertise in optimisation and experimentation, including A/B testing, personalisation, feature flagging, recommendation systems, or other data-driven decisioning capabilities. Additional ...

establishing itself as a digital disruptor in this huge market. Hands-on Senior Paid (Digital Ads) Manager responsible for day-to-day management and optimisation, and owning roadmap and strategy planning for paid channels. Manage and optimise our existing PPC account(s) — including Search, PMax and Demand Gen campaigns … platforms (Meta, LinkedIn, Microsoft/Bing, TikTok or similar). End-to-end ownership of campaign setup, targeting, bids/budgets, creative testing and performance optimisation. Strong practical understanding of audience strategy and segmentation, tracking and attribution (pixels, conversion tracking, GA4 or equivalent, UTM tagging; knowledge of server-side ...

Native/React ) to join our Sportsbook engineering team. You'll be working on foundational engineering, focusing on improving the underlying frameworks, tooling, and performance that enable FanDuel to deliver an exciting and innovative customer experience. Working with our React Native Sportsbook application, you'll contribute to app performance … collaborative, curious, and committed to developing their skills. The ideal candidate has practical experience with React Native and an interest in mobile performance, tooling, and best practices. Exposure to native Android or iOS development is a plus. As a member of this team, you will contribute to the foundations ...

lead our UK Investment & Analytics function. This is a pivotal leadership role with responsibility for portfolio acquisition strategy, valuation, analytics, underwriting, portfolio performance, and investment governance across the UK business. As part of the Executive Team, you will shape investment strategy, influence capital allocation decisions, and provide the commercial … strategic thinking and strong leadership capability. What you’ll do Lead the UK Investment & Analytics function, overseeing portfolio valuation, pricing, acquisition strategy, underwriting, and performance optimisation. Drive investment performance and profitability through data-led decision making, predictive analytics, and commercial insight. Identify and evaluate new portfolio acquisition opportunities ...

world while gaining meaningful experience across a variety of disciplines. About the teamAt Roku, the UI team builds the foundational frameworks, tooling, and high‐performance UI components that power experiences across millions of devices. We own the middleware and UI layers that enable smooth navigation, responsive interactions, rich animations … consistent developer workflows across the platform. Our work spans graphics rendering, layout and animation systems, performance optimization, and developer APIs that make it easy to create reliable, visually compelling applications at scale. We operate in a collaborative, high‐trust environment and partner closely with firmware, platform, and product teams ...

more reliable, scalable and maintainable? Do you thrive on solving production challenges, improving operational resilience and building software that directly impacts customers and business performance? Are you comfortable taking responsibility for systems you did not originally build, understanding how they work, identifying opportunities for improvement and confidently leading technical … engineering team and reporting directly to the Head of Development. You will be trusted to take ownership of key backend platforms, improve reliability and performance, contribute to architectural discussions and deliver robust software that can support DFYNE’s continued growth. You’ll work closely with Product, Engineering and Operations ...

software tools that are used by all game development disciplines to support the creation of all Rockstar Games projects. RESPONSIBILITIESDesign and develop complex, high performance web applications that are the backbone of project management and collaboration across our projects. Development of accessible front-end components and applications using React. … front-end applications with ASP.NET Core (C#).Contribute to architectural decisions and continuous improvement of the code base. Develop comprehensive test suites. Web performance optimization. REQUIREMENTSA degree in computer science or 5+ years of experience in professional web development.5+ years of experience using React.5+ years of experience using .NET.Experience ...

integrations using REST APIs, SQL databases, and external enterprise systems. Provide L1/L2/L3 support, incident management, root cause analysis (RCA), and performance optimization. Manage application deployments, releases, upgrades, and environment support across Dev, QA, and Production. Configure and troubleshoot user access, security, monitoring, and application health. … Mashup Development, Services, JavaScript, REST APIs, JSON, and SQL. Experience in application support, maintenance, and production troubleshooting. Knowledge of ThingWorx security, deployments, and performance tuning. Knowledge of ThingWorx Navigate, Kepware, and Windchill integration. Location & Security Requirements: Candidate must be a UK National due to the nature of the customer ...

integrations using REST APIs, SQL databases, and external enterprise systems. Provide L1/L2/L3 support, incident management, root cause analysis (RCA), and performance optimization. Manage application deployments, releases, upgrades, and environment support across Dev, QA, and Production. Configure and troubleshoot user access, security, monitoring, and application health. … Mashup Development, Services, JavaScript, REST APIs, JSON, and SQL. Experience in application support, maintenance, and production troubleshooting. Knowledge of ThingWorx security, deployments, and performance tuning. Knowledge of ThingWorx Navigate, Kepware, and Windchill integration. Location & Security Requirements: Candidate must be a UK National due to the nature of the customer ...

TypeScript and AI) Role Overview- We are seeking a highly skilled UI Developer with strong expertise in building time-critical, high-availability, and high-performance applications. The ideal candidate will have hands-on experience across the full UI development lifecycle, including design, development, testing, and deployment. Technical Skills & Expertise … Have): Exposure to frameworks like Playwright or Cypress Desired Experience Experience working on financial services or trading platforms is an advantage Strong understanding of performance optimization and low-latency UI applications Experience with highly available, mission-critical systems. #J-18808-Ljbffr ...

Job title: Pre-Sales Engineer – Hybrid & 365 Location: Manchester(hybrid working available) Hours: Monday to Friday, 37.5 hours per week Salary: Competitive + BCN Benefits About BCN At BCN we unite people and technology to ...

Performance Marketing Manager Leading Media Brand London (3 days office based) Up to £65,000 + 10% Bonus We're working with a leading media brand in London that's investing heavily in it's subscription growth strategy and building out their in-house acquisition function. With paid media … moving in-house, this is a unique opportunity to join at the beginning of an exciting new chapter. As the Performance Marketing Manager, you'll take ownership of paid acquisition campaigns across key digital channels, driving subscriber growth through data-led decision making, continuous testing and performance optimisation. ...

reports, KPI scorecards, and dashboards using Power BI desktop Follow and enhance BI standards and best practices across the team Ensure optimal end user performance by establishing overall system performance Capable of implementing row-level security for organizational data Knowledge in creation of Power BI gateway for datasets … best practices for data organization and security Familiarity with Real-Time Analytics and Direct Lake mode (preferred) Knowledge of Fabric capacity management and performance optimization #J-18808-Ljbffr ...

projects, contribute ideas, and work closely with stakeholders across the business. THE ROLE As a Senior Software Developer, you will build and enhance high-performance C#/.NET applications, working across greenfield projects, real-time data systems, and complex engineering challenges. Specifically, you can expect to be involved … following: Designing, building, and optimising high-performance C#/.NET applications Leading the delivery of greenfield projects and enhancements to existing platforms Contributing to system architecture, design decisions, and performance optimization Developing scalable solutions that process and manage large volumes of data Collaborating with highly skilled engineers ...

4. Professional certifications in software engineering, architecture, or product management 5. At least couple of years of experience building, mentoring, and managing high-performance distributed engineering teams. 6. Hands-on experience developing data-driven UI and dynamic forms such as JSON-schema based forms. 7. Hands-on experience developing … React Testing Library or similar testing frameworks 12. Experience integrating with RESTful APIs 13. Familiarity with JSON and web service technologies 14. Understanding of performance optimization techniques for web applications 15. Participate in code reviews to ensure high standards of code quality and performance 16. Experience working ...

helps organisations turn complex data into actionable business insight. Working across a diverse client portfolio, they support businesses with reporting, measurement, customer analytics and performance optimisation. Their teams combine technical expertise with commercial understanding to help clients make more informed decisions. The Role and Deliverables Build, maintain and enhance … reporting dashboards using Looker Studio. Analyse paid media, website and campaign performance data to identify trends and provide actionable insights. Clean, interrogate and analyse customer data to support business decision-making. Use SQL and Python to extract, manipulate and analyse large datasets. Support reporting and analytical deliverables across ...

especially looking for individuals who are experts in front-end engineering for mobile or web platforms, with deep experience in modern frameworks and performance optimization. You'll bring hands-on experience with generative AI technologies and understand how to apply them to enhance product experiences. Consulting experience is also … solutionsPropel the use of Generative AI within our work and productsProvide input to technology & engineering thought leadership to our clients and teams Maximise team performance through mentorship, skills learning and career development Contribute to developing offerings, assets, capabilities, and attend events We are looking for experience in the following ...

review, and ship high-quality, cross-platform code for Windows, Linux, and iOS. Deliver across the full development lifecycle: feature development, bug fixes, refactors, performance tuning, and ongoing maintenance. Build, improve, and troubleshoot automated build systems and CI/CD pipelines to increase reliability, reduce build times, and ensure … reverse-engineering assessments. Collaborate cross-functionally with product, QA, and engineering teams, mentor junior engineers, and advocate engineering best practices to balance security, performance, maintainability, and user experience. Basic Qualifications (Required Skills/Experience) Bachelor of Science degree or higher from an accredited course of study in engineering, engineering ...

this exciting journey and drive your career forward. Job Summary We are seeking a skilled AI Compiler Optimization Engineer to optimize AI model inference performance through advanced compiler technologies. You will focus on performance tuning for CPU or hybrid CPU/XPU heterogeneous architectures, profiling AI frameworks … discover new optimization opportunities, and delivering cutting-edge insights from industry research. Key Responsibilities: Compiler-Based Performance Optimization: Implement compiler techniques (e.g., MLIR level optimizations, LLVM backend optimizations) to enhance inference performance on CPU and CPU/XPU hybrid systems Optimize JIT level compute graphs with operator fusion ...