1 to 25 of 744 Performance Optimisation Jobs in the UK

Senior Director, Performance Engineering -Infrastructure and Reliability Full-time IFS is a billion-dollar revenue company with 7000+ employees on all continents. Our leading AI technology is the backbone of our award-winning enterprise software solutions, enabling our customers to be their best when it really matters … change the status quo, we’ll help you make your moment. Join Team Purple. Join IFS. We are hiring a Senior Director of Performance Engineering for our Product and Technology organization — a strategic leadership role accountable for establishing performance as a competitive advantage and core product differentiator. ...

critical national infrastructure to recruit an experienced ESN Specialist - RAN . This is an exciting opportunity to play a key role in the optimisation and performance of a high-profile Emergency Services Network (ESN) , ensuring exceptional service availability and user experience for mission-critical communications. Working within … specialist RAN Performance & Optimisation team, you'll be responsible for identifying performance issues, conducting deep technical investigations, and driving improvements across 4G/LTE public safety services. Key Responsibilities Perform detailed analysis of UE logs, network traces and protocol captures to identify performance issues and service ...

critical national infrastructure to recruit an experienced ESN Specialist - RAN . This is an exciting opportunity to play a key role in the optimisation and performance of a high-profile Emergency Services Network (ESN) , ensuring exceptional service availability and user experience for mission-critical communications. Working within … specialist RAN Performance & Optimisation team, you'll be responsible for identifying performance issues, conducting deep technical investigations, and driving improvements across 4G/LTE public safety services. Key Responsibilities Perform detailed analysis of UE logs, network traces and protocol captures to identify performance issues and service ...

providing them with the right tools to achieve the autonomy they need - it's what makes us unique. Job Purpose As our Senior Performance & Optimisation Consultant, you'll proactively help customers improve business performance, adoption and value realisation across their full journey with U4F by Coda. Working … post go live, you'll spot performance risks and optimisation opportunities early, combining SaaS expertise, process thinking, data insight and hands on AI experience to help customers get more value from Unit4. You'll work alongside a Support Specialist and a Database Administrator, giving customers a proactive performance ...

asset production and animation workflows. Instead of covering the full breadth of art disciplines, this role concentrates on AI-enabled asset creation, asset performance optimisation, asset visual fidelity and on the animation side skeleton design, rigging and physics-based animation. Participate in co-development projects between Tencent … overseas investment and partner studios, providing senior expertise in AI-enabled asset production, asset performance optimisation, asset visual quality, skeleton design, rigging and physics-based animation. Make AI-driven asset and animation improvement a central pillar of technical collaboration. Identify concrete opportunities across the full asset lifecycle (modelling ...

solutions. This role offers the chance to influence technology decisions across the full product lifecycle, from innovation and new product development through to optimisation and transformation of existing systems.**Job Description:****What Success Looks Like**In this role, you will help deliver:* Clear and scalable technical architecture across …/IEC 42001 initiatives* Define and enforce coding standards, review processes, and quality expectations* Improve engineering quality metrics and continuous improvement practices* Support performance optimisation, resilience, scalability, and reliability* Lead vulnerability remediation and security improvement activities**DevOps & Automation**You will:* Architect and improve CI/CD pipelines* Champion ...

across multiple games, teams, and technologies. Influence technical architecture and engineering direction, ensuring solutions are scalable, maintainable, and built for the future. Solve complex performance and optimisation challenges across different platforms, languages, and environments. Write clean, high-quality code and champion engineering best practices to maintain a robust … engines such as Unreal, Unity, or equivalent technologies. Experience working within Agile software development teams and delivering solutions through iterative development practices. A pragmatic, performance-focused approach to problem solving, with the ability to balance technical excellence and commercial requirements. Strong collaboration and communication skills, with the ability ...

discoverable online experience that supports our brand and business goals. What you will do You'llown our client's websitestrategyend-to-end, shaping performance, userexperienceand future direction. Working closely with colleagues across Brand, Content, Design and Digital,you'llensure our digital platforms continue to evolve and deliver measurable business … value. Key responsibilities include: Owning our client's websites and associated digital properties, including content, functionality, UX, performance and roadmap planning. Managing CMS updates, page creation and content publishing schedules. Monitoring and optimising website performance, including speed, uptime, SEO, AEO, user engagement and conversion rates. Identifying opportunities ...

different hardware is important. Some experience with, or exposure to, machine learning frameworks, runtime systems, compilers, GPU/compute software, or other performance-oriented technologies would be beneficial but is not essential. In this role, you will contribute to developing, testing, and improving software across different parts … machine learning software stack. Working alongside experienced engineers, you will help investigate functional and performance issues and contribute to solutions across runtimes, compilers, drivers, and hardware. Good analytical and problem-solving skills, a willingness to learn, and an interest in machine learning systems, AI acceleration, and performance optimisation ...

data pipeline engineers, data scientists and infrastructure teams. Key responsibilities include: Managing PostgreSQL database clusters across multiple environments Monitoring, tuning and optimising PostgreSQL database performance Hands-on administration and maintenance of Oracle 19c or 21c Managing data migrations between database instances, including offline environments Owning data models … lifecycle of data within the database Designing, creating and managing schemas, tables and views Performance optimisation including index tuning, execution plan analysis, query optimisation and partitioning Managing database clusters and failover strategies Defining and implementing backup and recovery strategies Managing database security, roles, permissions and RLS controls ...

devices (including thermal and line‐scan), data acquisition and edge processing, device‐to‐cloud pipelines, networking, system integration, hardware/software collaboration, field diagnostics, performance optimisation, secure and robust systems, Linux build systems (e.g. Yocto), media pipelines (e.g. GStreamer), FFMPEG, IoT devices, sensor data processing, signal conditioning, computer … Linux systems administration Machine Learning Applied machine learning, computer vision, object detection, image classification, model development and evaluation, data annotation and curation, training pipelines, performance optimisation, edge ML, MLOps, deployment and maintenance of ML solutions, Python development, Python‐based ML frameworks, PyTorch, TensorFlow, sklearn, OpenCV, NumPy, feature development ...

technical trading environment. We are looking for a Junior C# .NET Developer to join a growing technology team responsible for building and supporting high-performance, real-time software used within trading. This is an ideal opportunity for a graduate or early-career developer who has already gained some commercial … take a significant step forward technically. You'll work alongside experienced software engineers, gaining hands-on exposure to trading systems, real-time applications, high-performance software and complex technical challenges that you wouldn't typically encounter in a standard junior development role. You'll be encouraged to learn ...

practice is essential, including graph processing, operator execution, memory management, and backend integration. This role involves analysing, investigating, diagnosing, and resolving complex functional or performance issues across frameworks, runtimes, compilers, drivers, and hardware abstraction layers. The work brings together engineers across runtime, compiler, driver, and hardware teams to design … optimise solutions within a large, modular codebase. Strong analytical and problem-solving skills, combined with an interest in machine learning systems, AI acceleration, and performance optimisation, will support success in the role. Beneficial but Not Required Experience across every area below is not expected. Relevant knowledge or experience ...

clients looking to hire a Senior Rust Software Engineer to join their Core Trading Engineering team.This is an opportunity to build low-latency, high-performance trading systems using Rust in one of the most technically challenging engineering environments. You'll work alongside experienced software engineers and quantitative teams … develop the distributed systems that power global electronic trading. Key Responsibilities Design, build and optimise high-performance Rust applications Develop low-latency trading infrastructure and backend services Build scalable distributed systems running in Linux environments Work closely with quantitative developers and trading teams to deliver business-critical software Drive ...

practice is essential, including graph processing, operator execution, memory management, and backend integration. This role involves analysing, investigating, diagnosing, and resolving complex functional or performance issues across frameworks, runtimes, compilers, drivers, and hardware abstraction layers. The work brings together engineers across runtime, compiler, driver, and hardware teams to design … optimise solutions within a large, modular codebase. Strong analytical and problem-solving skills, combined with an interest in machine learning systems, AI acceleration, and performance optimisation, will support success in the role. Beneficial but Not Required Experience across every area below is not expected. Relevant knowledge or experience ...

practice is essential, including graph processing, operator execution, memory management, and backend integration. This role involves analysing, investigating, diagnosing, and resolving complex functional or performance issues across frameworks, runtimes, compilers, drivers, and hardware abstraction layers. The work brings together engineers across runtime, compiler, driver, and hardware teams to design … optimise solutions within a large, modular codebase. Strong analytical and problem-solving skills, combined with an interest in machine learning systems, AI acceleration, and performance optimisation, will support success in the role. Beneficial but Not Required Experience across every area below is not expected. Relevant knowledge or experience ...

different hardware is important. Some experience with, or exposure to, machine learning frameworks, runtime systems, compilers, GPU/compute software, or other performance-oriented technologies would be beneficial but is not essential. In this role, you will contribute to developing, testing, and improving software across different parts … machine learning software stack. Working alongside experienced engineers, you will help investigate functional and performance issues and contribute to solutions across runtimes, compilers, drivers, and hardware. Good analytical and problem-solving skills, a willingness to learn, and an interest in machine learning systems, AI acceleration, and performance optimisation ...

across key open-source projects including GCC, Binutils, GDB, Glibc and Newlib, ensuring excellent support for Arm architectures, with a strong focus on toolchain performance and optimisation. The team works with an open source first approach! This is a senior manager role combining people leadership, technical strategy and open … group. Drive Arm's work across GCC, Binutils, GDB, Glibc and Newlib with particular focus on enabling future Arm technologies and delivering excellent performance and optimisation across the GNU toolchain. Champion effective upstream collaboration , strengthening Arm's influence and relationships within GNU open-source communities and enabling engineers ...

modelling, governance, security, and consumption patterns. Technical assurance: Establish architecture principles, standards, and design guardrails; review solution designs and key technical decisions to ensure performance, scalability, security, and maintainability. Technology evaluation: Assess emerging Data Cloud capabilities and recommend where they can strengthen client architectures, accelerate migration, or improve platform … security and engineering standards. Delivery collaboration: Work with engineering teams to translate architecture into technical delivery, including backlog shaping, design assurance, non-functional requirements, performance optimisation, maintainability and cost management. Reusable capability: Apply and contribute to reusable Snowflake architecture patterns, reference architectures, accelerators and delivery best practices. Strategic ...

enterprise software environment. Strong hands‐on expertise in C#, .NET/.NET Core, and SQL/T‐SQL. Solid understanding of database design, performance optimisation, and query tuning. Experience delivering front‐end functionality using HTML, JavaScript, and Razor. Practical experience working with Azure Cloud Services and Azure DevOps … enterprise software environment. Strong hands‐on expertise in C#, .NET/.NET Core, and SQL/T‐SQL. Solid understanding of database design, performance optimisation, and query tuning. Experience delivering front‐end functionality using HTML, JavaScript, and Razor. Practical experience working with Azure Cloud Services and Azure DevOps ...

depending on experience Permanent Folkestone Hybrid As our new Lead Database Developer, you will be the senior technical specialist responsible for improving the performance, scalability, and engineering quality of Sagas Customer Hub data solution. The Customer Hub is a critical strategic platform sitting at the very heart of Saga … designed and optimised to support efficient, secure, and scalable customer data capabilities. Youll act as a technical authority for Customer Hub data engineering and performance optimisation, driving best practice, supporting delivery teams, and ensuring the platform continues to support strategic business initiatives, partner integrations, and customer data quality ...

depending on experience Permanent Folkestone Hybrid As our new Lead Database Developer, you will be the senior technical specialist responsible for improving the performance, scalability, and engineering quality of Saga's Customer Hub data solution. The Customer Hub is a critical strategic platform sitting at the very heart … optimised to support efficient, secure, and scalable customer data capabilities. You'll act as a technical authority for Customer Hub data engineering and performance optimisation, driving best practice, supporting delivery teams, and ensuring the platform continues to support strategic business initiatives, partner integrations, and customer data quality objectives. ...

build-and-run projects for managed service customers, from scoping through to live operation, with minimal oversight. Design and implement cloud cost optimisation strategies, working through the technical dependencies that can sometimes block them. Manage monitoring and observability infrastructure as estates grow, keeping platforms performant and well-maintained. Build …/EKS), EC2 and RDS instances across a range of customer environments, from day-to-day configuration and troubleshooting through to cost and performance optimisation and architectural recommendations. Also extends into AWS Bedrock for customers building AI-native products. Internal Tooling & Process -Contribute to a growing suite ...

major digital transformation programme. You'll play a key role in enhancing and modernising mobile applications across iOS and Android , delivering new features, improving performance, and helping create a seamless customer experience. Key Responsibilities Develop and enhance mobile applications using React Native . Deliver new functionality and improve existing … journeys across iOS and Android platforms. Work closely with Product, UX/UI, Engineering, and QA teams to deliver high-quality solutions. Optimise application performance, reliability, and security. Contribute to technical design, architecture decisions, and best practices. Support CI/CD processes and ensure robust testing standards. Requirements Proven ...

devices (including thermal and line-scan), data acquisition and edge processing, device-to-cloud pipelines, networking, system integration, hardware/software collaboration, field diagnostics, performance optimisation, secure and robust systems, Linux build systems (e.g. Yocto), media pipelines (e.g. GStreamer), FFMPEG, IoT devices, sensor data processing, signal conditioning, computer … vision, FPGA exposure, electronics fundamentals. Applied machine learning, computer vision, object detection, image classification, model development and evaluation, data annotation and curation, training pipelines, performance optimisation, edge ML, MLOps, deployment and maintenance of ML solutions, Python development, Python-based ML frameworks, PyTorch, TensorFlow, sklearn, OpenCV, NumPy, feature development ...