851 to 875 of 885 Performance Optimisation Jobs in the UK

Director, Test Code Product & Lifecycle

Hiring Organisation
IQVIA
Location
Livingston, West Lothian, UK
Employment Type
Full-time
Summary: Provide technical leadership and management direction for database administration teams in a matrix-managed environment. Lead advanced database design, analysis, administration and performance optimization to support complex processing needs and future business requirements. What You'll Be Doing: Provide technical leadership and management direction to database administration team … database processing problemsPerform complex database analysis and database design tasks using advanced techniques on the forefront of technologyEnsure databases meet required operational standards and performance levels, including reliability, response time and query execution timePrepare cost analyses and justification for difficult database systemsServe as a senior consultant to staff ...

Lead Technical Artist - Shaders

Hiring Organisation
2K Games
Location
Brighton, East Sussex, UK
Employment Type
Full-time
shaders and materials in the project. Establish a shader and material pipeline optimized for both high visual fidelity and real-time performance across platforms. Lead R&D into UE5's advanced rendering features (Lumen, Nanite, virtual texturing, runtime virtual shadows, etc.) to enhance the project's material systems. Partner … Work with lighting and rendering teams to achieve physically accurate, believable surfaces under dynamic lighting conditions. Optimize materials for memory, draw calls, and runtime performance across platforms. Manage, mentor, and inspire a team of shader/material artists and technical artists. Review work, provide feedback, and set standards ...

Tech Engagement Lead, AI Labs - EMEA

Location
United Kingdom
research, infrastructure, product strategy, and partner engagement. You will understand how model builders develop and scale their systems, identify opportunities to improve their performance on NVIDIA, and translate those insights into product influence, technical collaborations, and joint success.**What you will be doing:*** Lead technical engagements: Build trusted relationships … NCCL, PyTorch or JAX, and relevant training or inference systems.* Experience with large-scale GPU clusters, high-speed networking, distributed storage, workload orchestration, performance optimization, and cloud or on-premises infrastructure.* Ability to understand complex model-builder architectures, identify technical bottlenecks, and translate them into actionable engineering and product ...

Lead Design Engineer – UX/UI, Front End, AI

Location
Greater London, England, United Kingdom
building and maintaining a design system in production, not just consuming one Experience with data-dense interfaces at scale, including virtualised tables, charting, and performance under real load Fluency with AI-assisted development and the specification skill described in the posting Willingness to work directly with users … System Development AI-Assisted Development ATS Optimization Keywords Hard Skills Front-End Engineering React TypeScript Design System Development Data-Dense Interfaces Virtualised Tables Charting Performance Optimization AI-Assisted Development Quality Review Soft Skills Collaboration Teaching Curiosity About Finance User Engagement Quality Standard Upholding Industry Keywords Financial Interfaces Client Journey ...

Business Analyst

Hiring Organisation
Career Moves Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£28.55 per hour
analytical projects by researching business challenges, analysing complex datasets and translating findings into clear, actionable recommendations. You will help identify opportunities to improve business performance, develop meaningful metrics and support informed decision-making across the organisation. Working alongside senior analysts, business leaders and cross-functional teams, you will produce … organisational skills. Confident consultative approach with the ability to work across different teams. Strong technical and commercial acumen. Understanding of business operations and performance optimisation. Excellent written and verbal English communication skills. Ability to work effectively with guidance from senior analysts and managers while taking ownership of assigned work. ...

Principal Product Manager - AI Tooling

Location
Cambridge, England, United Kingdom
deployable artifact on Arm-based systems. Our AI tooling will bring together model graph inspection, hardware compatibility analysis, graph partitioning, quantization and other performance optimization techniques with benchmarking and deployment packaging across Arm CPUs, GPUs, Ethos-U NPUs and will evolve alongside Arm's roadmap. We are looking … ONNX, ExecuTorch, Llama.cpp, vLLM and LiteRT. Understanding of model deployment to edge, embedded or heterogeneous computing, with an understanding of trade-offs between accuracy, performance and power consumption. You should also have: An engineering or computer science background. Experience taking a technical product from concept to adoption ...

Software Engineer III - Full Stack

Location
Leeds, England, United Kingdom
raising the bar on code quality, readability, and maintainability Leverage AI tools to accelerate development velocity while maintaining high standards for security, correctness, and performance Establish and document team standards for AI usage (prompt patterns, code review checklists, validation strategies) Contribute to a fast-paced 0→1 environment, unblocking … side projects) Familiarity with common web3 libraries such as ethers.js, viem, or similar client libraries for interacting with smart contracts Strong understanding of performance optimization, responsive design, accessibility, and web standards Experience integrating with backend APIs and collaborating with cross-functional platform/infra teams Experience with CI/ ...

Principal VFX Artist at King, 2026 uk

Location
United Kingdom
intrinsic understanding of product goals, a keen eye for optimizing workflow bottlenecks, and a dedication to pushing visual frontiers while remaining disciplined regarding performance budgets, mobile hardware constraints, and overall production realities. Job Overview : Principal VFX Artist Role Component Details Job Title Principal VFX Artist Studio Unit New Games … Cross‐Functional Ownership: Manage VFX pipelines for entire game features, forming tight, collaborative loops with Game Designers, Concept Artists, Technical Artists, and Engineers. Mobile Performance Optimization: Profile and optimize complex systems for mobile platforms, expertly balancing artistic ambition against hardware, memory, draw‐call limits, overdraw, and frame‐rate boundaries. ...

Field Service Engineer - MANET Systems

Location
Whiteley, England, United Kingdom
reseller personnel. Diagnose and resolve hardware, software, network, and system integration issues in field environments. Conduct network planning, system configuration, fault finding, and performance optimisation. Support tactical data distribution across RF and IP networks. Work closely with Systems Engineering and Product teams to identify, investigate, and resolve technical issues. … communications. TCP/IP networking, IPv4/IPv6, routing, switching, VLANs, multicast, DHCP, DNS, and QoS. Network planning, configuration, fault finding, diagnostics, and performance optimisation. Linux and/or Windows operating environments. Integration of radios, compute, sensors, applications, and tactical data systems. Tactical edge computing and AI/ ...

Production Engineering Manager

Location
City of Westminster, England, United Kingdom
services. In this role, you will manage a team of production engineers who own the full lifecycle of systems — from capacity planning and performance optimization to incident response and automation. You will drive technical strategy, champion AI-augmented workflows, and partner closely with software engineering, infrastructure, and product teams … experience managing production engineering or infrastructure engineering teamsExperience driving reliability and scalability improvements for large-scale distributed systems, including incident management, capacity planning, and performance optimizationExperience coding and debugging in at least one systems or scripting language (such as Python, C++, Go, or Bash) and contributing technically alongside ...

Principal Android Engineer - Search and Recommendations Experience

Location
Greater London, England, United Kingdom
evolution of AI-enabled capabilities across the mobile platform. In this role, you will: Architect, design, and deliver advanced Android mobile solutions, ensuring scalability, performance, and maintainability across Expedia Group’s travel platforms. Lead technical direction for multi-service and cross-domain initiatives, influencing architectural decisions and setting coding … real world products. Preferred Qualifications: Strong proficiency in Kotlin Advanced proficiency with Jetpack components/Jetpack Compose, Android UI/UX best practices, and performance optimization Deep understanding of Android app architecture patterns (e.g., MVVM, MVI, MVP) Prior experience in the search domain or travel industry, such as building ...

Performance Engineering Lead for HPC & Kubernetes

Location
Greater London, England, United Kingdom
Barlowe LLP is seeking an exceptional Engineering Manager to lead our Compute Performance Engineering team in Greater London. This impactful role involves designing techniques to maximize performance across our Linux HPC and Kubernetes environments. The ideal candidate will have a strong background in computer science, experience managing engineers … passion for performance optimization. The position includes a highly competitive salary, annual bonuses, and comprehensive benefits. #J-18808-Ljbffr ...

Senior Performance Marketing Manager, Amazon Leo, EMEA B2C

Location
Greater London, England, United Kingdom
range of customers, including consumers, businesses, government agencies, and other organizations operating in places without reliable connectivity. We are looking for a talented Senior Performance Marketing Manager to lead Programmatic media channels for our EMEA B2C business. This role is responsible for developing and executing the programmatic media strategy … across Demand‐Side Platforms (DSPs), managing agency partnerships, and optimizing campaign performance to maximize subscriber acquisition at efficient CPA/ROAS targets across all EMEA markets. The ideal candidate is a data‐driven, customer‐obsessed self‐starter with deep expertise in programmatic media buying, DSP platform management (Amazon ...

AI Compiler Optimization Engineer - Edinburgh

Hiring Organisation
Microtech Global Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent
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 to discover new optimization opportunities, and delivering cutting-edge insights from industry research. … 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, memory allocation and etc. for latency/throughput improvements Preferred: Experience with LLVM ...

iOS Engineer — SwiftUI, AI UI & High Performance

Location
Greater London, England, United Kingdom
seeking an exceptional iOS engineer to join their high-impact team. The ideal candidate will have expertise in Swift and strong skills in performance optimization and UI design. You will craft intuitive mobile experiences that enhance user interaction with AI. This role offers a competitive salary, equity, and comprehensive ...

Data Centre & Performance Lead

Location
Wantage, England, United Kingdom
operate a secure, reliable server and storage infrastructure supporting the EMEA IT systems and data centres. The role covers DR, backups, monitoring, and performance optimization to ensure continuous business operations. Ideal candidates will have 5+ years in Microsoft-based infrastructure, VMware knowledge, and experience with automation tools. #J ...

Acquisition Account Manager, Mid-Market EMEA

Location
Greater London, England, United Kingdom
Lead the process of them activating on Reddit for the first time by supporting them with the Business Manager and initial campaign creation processes. Performance Optimization & Goal Attainment : Proactively analyze campaign performance data, implement a continuous Test & Learn roadmap (e.g., A/B testing creative, audience segmentation … clearly defined Success Criteria and are positioned for high growth before formally transitioning them to the Goods Account Executive. Monitor and analyze client account performance : The ability to articulate complex data stories in simple language to customers via meetings, presentations and emails Organic and paid: Introduce and upskill ...

Research Engineer

Location
Greater London, England, United Kingdom
quant researchers in our cutting‐edge prediction capabilities Simulation – back‐testing frameworks for validating the strategies our researchers produce and for assessing their ongoing performance Research tooling – front‐end UX and workflow for our quant researchers Performance and scalability – optimising our trading and research systems to unlock … capabilities Recent Projects Low‐level performance optimisations in our core simulation engine, unlocking the next advances in quant research Experimenting with alternative solvers in a core trade planning system Integrating our high‐ and low‐frequency systems for more optimal trading Re‐architecting systems to provide a seamless path from ...

Senior Java Low-Latency Trading Engineer (London, Hybrid)

Location
Greater London, England, United Kingdom
quantitative teams, and help scale critical trading platforms across asset classes. Hybrid role with three days in the office, you will contribute to high-performance, distributed systems, pricing and market data infrastructure, and continual performance optimisations to improve execution quality. #J-18808-Ljbffr ...

Advanced Graphics Engineer

Location
Greater London, England, United Kingdom
Studio per week | Remote by exception Location: Here East, Queen Elizabeth Olympic Park, London, E15 2GW Position Overview Continually improving the visual quality and performance of Football Manager is one of our main goals, and we are looking for an experienced, passionate graphics software engineer to join our team. … well as lighting and the post‐processing stack. Develop and optimize shaders and rendering code in Unity for multiple platforms. Profile and optimize rendering performance and memory usage across target platforms. Build and maintain tools to improve artist workflows. Implement automated tests and asset validation tools. Debug rendering issues ...

Advanced Software Engineer

Location
Greater London, England, United Kingdom
initiative to realise your individual potential. Location: Here East, Queen Elizabeth Olympic Park, London, E15 2GW Position Overview Continually improving the visual quality and performance of Football Manager is one of our main goals, and we are looking for an experienced, passionate graphics software engineer to join our team. … well as lighting and the post-processing stack. Develop and optimize shaders and rendering code in Unity for multiple platforms. Profile and optimize rendering performance and memory usage across target platforms. Build and maintain tools to improve artist workflows. Implement automated tests and asset validation tools. Debug rendering issues ...

Group Marketing Manager

Hiring Organisation
Osborne Appointments
Location
Bedford, Bedfordshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £45000/annum Benefits
media relations and reputation programmes. • Lead crisis and issues communications, maintaining robust approval processes and prepared response plans. • Improve digital customer journeys, conversion performance, lead generation and lifecycle communications. • Work with sales and commercial teams to define target audiences, campaign propositions, lead management processes and measures of pipeline … revenue contribution. • Oversee website governance, content quality, technical performance, search visibility and user experience, including how content is structured for conventional and AI-assisted search. • Create and lead a practical AI marketing roadmap, identifying high-value use cases and prioritising them according to business value, data readiness, risk ...

New Business Sales Manager

Location
Greater London, England, United Kingdom
complex sales opportunities and support negotiations with key stakeholders Use data, KPIs and sales insights to identify coaching opportunities, improve conversion rates and optimise performance Own territory planning and account allocation Embed best practice sales methodologies across the team Maintain accurate forecasting, CRM hygiene and pipeline management within HubSpot … opportunities Experience with MEDDPICC, CHAMP or similar sales methodologies is desirable Highly data driven, using KPIs, conversion metrics, forecasting and pipeline analysis to drive performance Experience creating, managing and optimising sales territories Commercially minded with excellent forecasting and pipeline management skills Motivational leadership skills and ability to build ...

Senior Software Engineer, Embedded Android

Location
Brighton, England, United Kingdom
become a trusted contributor in customer‐facing investigations. Within 12 months, you own a meaningful area of a platform (e.g. AAOS integration) its performance on constrained embedded SoCs and act as a technical point of contact for one of our customers. You guide team wide initiatives with your experience … Service) and build the graphics and windowing layer that powers multi‐screen, multi‐touch digital cockpits and HMIs. Profile and optimize KPI like runtime performance, memory, startup/load time and iteration speed of Unity for resource‐constrained embedded SoCs across platforms. Partner directly with customers like automotive OEMs ...

OpenCPI Engineer

Location
United Kingdom
optimize software‐defined radio (SDR) systems and RF applications. You’ll work closely with multidisciplinary teams, providing expertise in system integration, testing, and performance optimization. Key Responsibilities: OpenCPI Framework Utilization – Undertake the development and integration of software‐defined radio (SDR) systems using the OpenCPI framework. System Design & Integration – Collaborate … development strategies and consider testing throughout the development lifecycle of an application, leveraging OpenCPI for effective system verification and validation. Software Optimization – Optimize the performance of OpenCPI‐based systems, ensuring maximum efficiency and reliability. Vulnerability & Security Analysis – Analyze and mitigate potential vulnerabilities within OpenCPI‐based solutions. Collaboration & Reporting – Work ...