701 to 725 of 764 Performance Optimisation Jobs in the UK

ML System Engineer - (Reinforcement Learning)

Location
Greater London, England, United Kingdom
research and engineering teams, building robust testing environments, scaling distributed pipelines, and converting experimental concepts into dependable production software. Key Responsibilities Network Orchestration & System Performance Resource Management: Design runtime isolation, task scheduling, and resource allocations for multiple concurrent local processes sharing the same hardware. System Synchronization: Build robust reconciliation … system behaviors for validation. Pipeline Automation: Construct fault-tolerant distributed processing networks that support automated state saving, failure recovery, and cross-site data flows. Performance Optimization: Profile system execution to improve processing performance through code optimization, resource tuning, and hardware acceleration on varied architectures. Diagnostics & Engineering Standards Data ...

Quantitative Developer

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 To give a flavour of the work we do, here are some of our 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 ...

Neutral Atom Systems Architect

Location
Cambridge, England, United Kingdom
Systems engineers, to define how Nu Quantum’s hardware interfaces with Neutral atom QPUs, from modelling high‐fidelity networking protocols through to hardware‐performance targets that will enable fault‐tolerant distributed quantum computing. The role will involve collaborating with peers across the organisation and coordinating with external partners, helping … engineering team. Own the technical vision for neutral‐atom hardware architecture, and the company’s go‐to expert for qubit control, optical systems, gate optimisation and overall system performance. Provide technical leadership building on your technical expertise to assist with system architecture, hardware design concepts, hardware specification targets, technical ...

Electrician

Hiring Organisation
JLL
Location
London, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum
effective corrective maintenance, planning for Critical Environment and Risk Management, and driving industry-leading standards. The primary objectives focus on service delivery, quality, and performance that underpin both JLL WPM and JLL's vision for engineering excellence. This is a key position requiring excellent teamwork, relationship management, and technical … building through reporting and audit reviews Maintain the Asset Management Plan and monitor criticality and condition of assets Provide benchmarking of equipment and performance Plan and manage major building shutdowns and critical work events Review plant and system performance, highlighting solutions and progressing Continuous Improvement and appropriate benchmarking ...

Principal Machine Learning Engineer – Production Systems

Location
Bristol, England, United Kingdom
implement a scalable, production-grade architecture for our machine learning solver. This role bridges research prototypes and commercial deployment, ensuring reliability, maintainability, and performance in a mixed technology stack. Responsibilities Architect the ML Solver Platform : Define modular architecture for data preprocessing, model execution, and post-processing. Establish clear …/CD pipelines, automated testing, and reproducibility standards. Design REST/gRPC endpoints for cross-language communication. Ensure compatibility with C#/.NET services. Performance & Scalability : Optimize GPU/CPU utilization, batching strategies, and memory management. Plan for multi-model and multi-tenant scenarios. MLOps & Lifecycle Management : Implement model ...

Database Systems Research Engineer

Location
City of Edinburgh, Scotland, United Kingdom
client is a well known technology conglomerate, who are looking for a Database Systems Research Engineer to work on next-generation, high-performance data management technologies. You’ll combine systems research, software engineering and hands-on prototyping, tackling challenging problems across database architecture, distributed systems, cloud infrastructure … What You’ll Work On Design and implement database kernels, query optimisers, execution engines, storage engines and indexing systems. Develop advanced query processing and optimisation techniques for transactional, analytical and AI workloads. Research distributed and cloud-native database architectures, including partitioning, replication and distributed execution. Develop storage and data ...

Optics Group Lead

Location
Cambridge, England, United Kingdom
interfaces (QPI), and our quantum networking testbeds. In this role, you will provide technical leadership for the testbed optics function, guiding the design, build, optimisation, automation, and characterisation of complex optical experiments and system platforms. You will work in a highly collaborative, multidisciplinary environment alongside experts in nanofabrication, electronics … high standard. Responsibilities - What You'll be doing Provide technical leadership for the Testbed Optics group, setting direction for the design, execution, and optimisation of advanced optical experiments and optical system builds across classical and quantum optics platforms. Take ownership of optical system architecture, including free‐space optics, fibre ...

Full-Stack Software Developer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £100,000 per annum
environment where people can make a meaningful impact. Their engineering team works closely with other areas of the business, creating software that directly influences performance and innovation. THE ROLE As a Full-Stack Software Developer, you will build and enhance high-performance C#/.NET applications, working across … .NET applications used across the business Working on both greenfield development and enhancements to existing systems 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 in a cross-functional environment Taking ownership ...

Associate, Digital

Location
New York, England, United Kingdom
with paid social and digital campaigns across platforms such as LinkedIn, Meta, X, and Google, including targeting, creative coordination, channel and spend management, and performance optimization. Conduct social listening, digital audits, and competitor analyses; measure and report on campaign performance (paid and organic), translating findings and learnings into ...

VP Marketing

Location
Cheltenham, England, United Kingdom
executing strategies to optimise the full marketing funnel, from awareness to acquisition, ensuring MQLs seamlessly transition to SQLs and ultimately convert into closed deals.Implement performance‐driven, data‐backed marketing campaigns that align with sales goals, leveraging SEO, content marketing, paid media, account‐based marketing (ABM), and marketing automation … line with the budget parameters.Oversee global marketing analytics, lead scoring, conversion rate optimisation, and attribution modelling to ensure data‐backed decision‐making and pipeline forecasting.Elevate the company’s brand as an industry leader by driving messaging, PR, analyst relations, and executive thought leadership initiatives.Work closely with sales leadership ...

Member of Technical Staff (AI Inference Engineer)

Location
Greater London, England, United Kingdom
tomorrow.* **Rust-native serving runtime.** Develop our internal Rust-based inference server to solve all Python pains and keep up with rapidly growing traffic.* **Performance optimisation.** Profile and fix bottlenecks from network ingress through continuous batching and GPU kernels interleaving.* **Reliability and observability.** Build dashboards, alerts, and automated remediation … catch regressions before users do. Respond to and learn from production incidents.### **Who we're looking for:*** Deep experience with GPU programming and performance work (CUDA, Triton, CUTLASS, or similar). Any other deep systems programming experience is a plus.* You understand modern LLM architectures and are able ...

Manager - Actimize SAM - Tuning & Calibration - Transaction Monitoring System

Location
Greater London, England, United Kingdom
strategies to improve detection accuracy, optimize thresholds, and reduce false positives. Provide expert guidance on the SAM 9 platform, including segmentation, rule enhancements, and performance optimization. Transaction Monitoring Frameworks Own the bank’s TM optimization strategy, ensuring alignment with regulatory expectations and financial crime risk appetite. Lead gap assessments … cross‐functional teams to define best practices for scenario design and data quality management. Data Analysis & Tuning Leverage data analytics to assess TM model performance and deliver insight‐driven tuning recommendations. Identify challenges with cross‐border, trade finance, and retail transaction data and propose effective solutions. Develop structured approaches ...

Workday Financials Reporting Analyst

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£750 - £850 per day
translate finance business requirements into effective reporting solutions. Develop calculated fields and utilise Workday and Prism data sources. Manage report security, scheduling, distribution and performance optimisation. Test, troubleshoot and support reporting solutions throughout their lifecycle. Collaborate with Finance and IT teams to ensure adherence to governance and change processes. … processes. Excellent stakeholder management, analytical and problem-solving skills. Desirable Experience with Workday Prism Analytics and/or Workday Accounting Center. Experience optimising reporting performance in complex environments. Experience developing dashboards, worklets and reporting solutions supporting integrations. Reasonable Adjustments: Respect and equality are core values to us. ...

Workday Financials Reporting Analyst

Hiring Organisation
Sanderson
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£750.00 - £850.00 per day
translate finance business requirements into effective reporting solutions. Develop calculated fields and utilise Workday and Prism data sources. Manage report security, scheduling, distribution and performance optimisation. Test, troubleshoot and support reporting solutions throughout their lifecycle. Collaborate with Finance and IT teams to ensure adherence to governance and change processes. … processes. Excellent stakeholder management, analytical and problem-solving skills. Desirable Experience with Workday Prism Analytics and/or Workday Accounting Center. Experience optimising reporting performance in complex environments. Experience developing dashboards, worklets and reporting solutions supporting integrations. Reasonable Adjustments: Respect and equality are core values to us. ...

Senior Systems Engineer

Hiring Organisation
GxPeople Global
Location
Trowbridge, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 65,000 - 75,000 Annual
sensors, actuators, and other electromechanical systems. Project Ownership: Own and independently manage technical projects, covering system design, reviews, and subsystem/system-level verification. Performance Optimization: Lead practical investigations, including Root Cause Analyses (RCAs), to incorporate modern analytics and enhance system performance. Cross-Functional Collaboration: Work closely with software … system-level verification and validation, including test method development and execution. Problem-Solving & RCA: Advanced skill in root cause analysis, system troubleshooting, and performance optimization. Systems Engineering Core: Solid foundation in systems engineering principles, including requirements management, system integration, sensors, actuators, and control systems. Project Management: Ability to manage ...

Senior Systems Engineer

Hiring Organisation
GxPeople Global
Location
Trowbridge, Wiltshire, United Kingdom
Employment Type
Contract, Temporary
Salary
£65000 - £75000/annum
sensors, actuators, and other electromechanical systems. Project Ownership: Own and independently manage technical projects, covering system design, reviews, and subsystem/system-level verification. Performance Optimization: Lead practical investigations, including Root Cause Analyses (RCAs), to incorporate modern analytics and enhance system performance. Cross-Functional Collaboration: Work closely with software … system-level verification and validation, including test method development and execution. Problem-Solving & RCA: Advanced skill in root cause analysis, system troubleshooting, and performance optimization. Systems Engineering Core: Solid foundation in systems engineering principles, including requirements management, system integration, sensors, actuators, and control systems. Project Management: Ability to manage ...

Principal Linux/Android Platform Developer

Location
Cambridge, England, United Kingdom
within this innovative technology company, based in Waterbeach, Cambridge. Role Specific responsibilities may include: Android platform development, kernel configuration including modifications to the scheduler, performance optimisations and minimising latencies. Trialling and integrating open-source development tools for debugging, profiling, code-coverage, memory leak detection etc. Prototyping of demonstration systems … understanding of the Android architecture and ecosystem (including low level and security) Experience of Linux kernel and system programming Experience optimising Linux/Android performance, e.g. power management Experience with most of the following: Binder AIDL Services (C++/Java) Framework APIs NDK, JNI CTS SE Linux Excellent knowledge ...

Senior Software Engineer — Real-Time Ad Serving

Location
Greater London, England, United Kingdom
selection, targeting, frequency capping, budget pacing, and delivery optimization. The real-time platform is built on C++ and Lua: C++ provides the high-performance server framework, while Lua implements the business logic layer. You will work primarily in Lua, developing and evolving the features that directly serve LiveIntent … support production systems DESIRED CHARACTERISTICS 5+ years of software engineering experience in backend development Deep understanding of computer science fundamentals: data structures, algorithms, performance optimization Experience building and operating distributed systems in production Exposure to the full software development lifecycle - from design to production and monitoring Strong commitment ...

Software Engineer, TPU Compiler, PhD, Early Careers

Location
Greater London, England, United Kingdom
technologies. Contribute to a compiler which scales-out machine learning models across accelerators like TPU/GPUs at Google and Cloud. Design and implement performance optimizations and critical features, which increase the velocity of important production teams. Apply AI to the development of the Compiler and to the Compiler … compiler which scales-out machine learning models across accelerators like TPU/Graphics Processing Unit (GPU) at Google and Cloud. Design and implement performance optimizations and critical features, which increase the velocity of important production teams. Apply AI to the development of the Compiler and to the Compiler itself. ...

GPU Performance Optimization Engineer

Location
Greater London, England, United Kingdom
leading technology company in the United Kingdom is seeking a GPU Performance Analysis Engineer. This role focuses on developing and validating performance test plans for GPUs, analyzing performance issues, and collaborating with engineers to identify solutions. The ideal candidate will have strong skills in hardware and software … debugging, data analysis, and knowledge of programming languages like Python or C++. Join to influence performance across various products in a high visibility role. #J-18808-Ljbffr ...

eFX Java Algo Developer

Location
Greater London, England, United Kingdom
strong presence in financial markets, digital innovation, and data-driven technologies. We partner with leading financial institutions to deliver innovative solutions that drive performance and resilience. We are looking for a highly skilled eFX Java Developer with a strong background in front-office systems, low-latency trading platforms … trading strategies and optimize trading performance. Work with FIX protocol and other market connectivity layers to ensure robust trade execution and data integrity. Optimize performance through garbage collection-aware techniques, multithreading, and fine-tuned system design. Monitor and improve application performance by designing and maintaining appropriate metrics ...

Senior ML Software Engineer: Master C++, PyTorch & Performance

Location
Manchester, England, United Kingdom
such as PyTorch. The role sits at the intersection of ML, software and hardware, with projects spanning ML frameworks, runtimes, drivers, embedded software and performance optimisation. You'll develop and optimise C++ and Python software for ML workloads, contribute to ML compilation, PyTorch integration, runtimes and drivers, and work ...

Digital Growth Specialist

Location
Bracknell, England, United Kingdom
Commercial, MoJ, MoD and Industrial markets. Translate commercial objectives into measurable digital campaigns. Search (SEO & AEO) Develop and execute structured SEO and Answer Engine Optimisation strategies to improve visibility in both traditional search and AI-driven search environments. Ensure technical optimisation, structured data, and content hierarchy support authority … ranking growth. Paid Media & PPC Manage and optimise PPC campaigns across Google and LinkedIn, ensuring budget efficiency, strong cost-per-lead performance, and alignment with sector targeting priorities. Test and refine campaigns to improve conversion rates and lead quality. Organic & Paid Social Support strategic use of LinkedIn and other ...

Software 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 To give a flavour of the work we do, here are some of our 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 ...

Workday Financials Reporting Analyst

Location
Greater London, England, United Kingdom
orders Build and reuse calculated fields to reshape, format, retrieve, and derive data Select appropriate standard, indexed, and Prism data sources and tune report performance Validate and troubleshoot reports using Validate Composite Report, Report Definition Usages, and Clean Up Custom Report Resolve join exceptions, anomalies, and warnings Configure output … reports across the broader Workday report catalogue in a Workday Financials context Strong understanding of Workday business objects, report data sources, fields, and report performance Experience authoring and applying calculated fields Understanding of financial reporting concepts, including income statements, plan versus actuals, variance analysis, and dimensional drill-down Rigorous ...