1 to 25 of 284 Remote/Hybrid Performance Optimisation Jobs in the UK

Senior Performance & Optimisation Consultant

Location
Greater London, England, United Kingdom
Senior Performance & Optimisation Consultant Full-time Company Description MeetUnit4 .With over 40 years of heritage,we’re an agile, fast growing, Cloud company that ison a mission toredefineEnterpriseResource Planning (ERP) for mid-market people-centric organisations. With ourinnovative, self-driving, adaptive and intuitive software, our customers can spend … them with the right tools to achieve the autonomy they need - it's what makes us unique. Job Description 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. ...

Senior Performance & Optimisation Consultant

Hiring Organisation
Unit4
Location
Greater London, United Kingdom
Employment Type
Full Time
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 ...

Performance Lead

Location
Montrose, Scotland, United Kingdom
emissions reduction targets. Once complete its 72 turbines will generate enough electricity to power almost half the homes in Scotland. Summary of Assignment The Performance Lead (O&M) is responsible for the monitoring, analysis, optimisation, and assurance of the operational performance across the windfarm during … phase. The role turns operational data into engineering and commercial insight, supporting safe operation, high availability, accurate reporting, improved turbine and balance of plant performance, and long-term shareholder value for the Inch Cape Offshore Wind Farm. The Analyst is expected to: Analyse SCADA and high frequency turbine data ...

Senior Operations Research Scientist

Location
Luton, England, United Kingdom
Safe, Bold, Welcoming and Challenging. Four Behaviours. One Spirit. One easyJet. READ ON IF YOU Have significant experience delivering operations research and optimisation solutions within complex operational environments. Enjoy solving large-scale routing, scheduling, capacity planning and resource allocation challenges using advanced mathematical modelling. Are passionate about translating complex … business challenges into innovative, data-driven solutions that create measurable business value. Have expertise in optimisation, simulation, stochastic modelling and algorithm development. Can be in our fantastic Luton head office 3 x per week. THE TEAM As part of our Data Science and Advanced Analytics capability, the Operations Research ...

Senior Operations Research Scientist

Location
Greater London, England, United Kingdom
Safe, Bold, Welcoming and Challenging. Four Behaviours. One Spirit. One easyJet. READ ON IF YOU Have significant experience delivering operations research and optimisation solutions within complex operational environments. Enjoy solving large-scale routing, scheduling, capacity planning and resource allocation challenges using advanced mathematical modelling. Are passionate about translating complex … business challenges into innovative, data-driven solutions that create measurable business value. Have expertise in optimisation, simulation, stochastic modelling and algorithm development. Can be in our fantastic Luton head office 3 x per week. THE TEAM As part of our Data Science and Advanced Analytics capability, the Operations Research ...

C++ Developer

Location
Greater London, England, United Kingdom
Trading Algorithm Strategist - Cash Equities & Algorithmic Trading - London/Hybrid (C++, Algorithmic Trading, Quantitative Trading Strategies, Cash Equities, Low-Latency Systems, High-Performance Computing, Smart Order Routing, Best Execution, Market Data, Order Execution, Linux, TCP/IP, UDP/Multicast, Python, Distributed Systems, Software Architecture, Performance Optimisation … algorithmic execution solutions across the cash equities markets. You will sit within a highly technical Algo Development team, working on the design, development and optimisation of high-performance trading algorithms that directly influence how institutional clients execute their orders. This is a hands-on engineering position combining software ...

Oracle Database Engineer - up to 80,000 + Bonus - Hybrid

Hiring Organisation
Involved Solutions
Location
London, UK
Employment Type
Full-time
Database Engineer to join a high-performing database and platform engineering team. This is a hands-on role focused on Oracle database administration, automation, performance optimisation and platform engineering across large-scale enterprise environments. The Oracle Database Engineer role is suited to an experienced Oracle professional who enjoys … implement permanent solutions through automation and engineering improvements Reduce manual operational workload through scripting and automation initiatives Support application development teams with database performance, architecture and product selection guidance Provide L3 support across Oracle Database and Exadata Cloud environments Design and optimise database models to support enterprise applications Contribute ...

Senior ML Engineer, Doc Fraud

Location
Greater London, England, United Kingdom
models; implement GPU optimisations for inference; design advanced labeling workflows to improve model accuracy; and engineer robust solutions that deliver measurable customer value. Champion performance, scalability, and reliability by deeply understanding how our systems operate in production and by identifying and tackling technical debt proactively. Drive technical excellence across … written documentation (RFCs, DACIs), and cross‐functional partnerships. Qualifications Strong production engineering experience: built, deployed and operated complex systems in production with observability, reliability, performance optimisation and operational realities. Hands‐on LLM/ML systems experience: fine‐tuning models, building inference pipelines, optimisation for latency/cost ...

PostgreSQL Database Administrator

Hiring Organisation
Atos
Location
Manchester, UK
Employment Type
Full-time
billion, operating in 61 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group … with the rest of the development team to define the data model for new data feeds. You will be responsible for the maintenance and performance of the database and have ownership of the core data structures used within the application. Where purpose meets career: Flexible Work Model – Hybrid approach ...

Senior Manager, Databricks Architect, Engineering, AI & Data, Technology & Transformation

Location
Greater London, England, United Kingdom
best practices. Collaborate closely with engineering teams to translate architecture into high-quality technical delivery, including backlog shaping, technical design assurance, non-functional requirements, performance optimisation, maintainability, and cost management. Define reusable architecture patterns, reference architectures, accelerators, and best practices across the Databricks ecosystem. Advise senior client stakeholders … following: Extensive experience designing enterprise-scale Data and AI architectures on the Databricks Data Intelligence Platform, including migration from legacy data platforms, lakehouse modernisation, performance optimisation, governance, and production‐grade delivery. Deep expertise across Databricks including Delta Lake, Unity Catalog, Spark, Lakehouse architecture, Databricks SQL, Workflows, Delta Live ...

Senior Manager, Databricks Architect & Delivery Lead, Engineering, AI & Data, Technology & Transform

Location
Greater London, England, United Kingdom
Lead and collaborate closely with engineering teams to translate architecture into high-quality technical delivery, including backlog shaping, technical design assurance, non-functional requirements, performance optimisation, maintainability and cost management. Define reusable architecture patterns, reference architectures, accelerators, and best practices across the Databricks ecosystem. Advise senior client stakeholders … following: Extensive experience designing enterprise-scale Data and AI architectures on the Databricks Data Intelligence Platform, including migration from legacy data platforms, lakehouse modernisation, performance optimisation, governance, and production-grade delivery. Proven experience leading the end-to-end delivery of complex Data & AI programmes, including planning, mobilisation, resourcing ...

Machine Learning Framework/Runtime Software Engineer

Location
United Kingdom
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 ...

Experienced Machine Learning Framework/Runtime Software Engineer (C++)

Location
Cambridge, England, United Kingdom
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 ...

Machine Learning Framework/Runtime Software Engineer (C++)

Location
Cambridge, England, United Kingdom
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 ...

Senior Machine Learning Software Engineer

Location
Cambridge, England, United Kingdom
. The work sits at the intersection of Machine Learning, software and hardware. Projects span ML frameworks and compilers, runtimes, drivers, embedded software and performance optimisation, creating opportunities to work on complex engineering challenges across the ML software stack. We’re hiring across several levels of seniority, with … optimises C++ and Python software for Machine Learning workloads, working closely with ML software and hardware engineers to understand how models execute and where performance and efficiency can be improved. The work could include ML compilation, PyTorch integration, runtimes and drivers, performance analysis or embedded software. There will ...

Compiler Engineer

Location
Greater London, England, United Kingdom
Location: London (Remote Working available) We’re partnering with a well-funded, fast-growing semiconductor and AI computing company building high-performance compute platforms at the intersection of advanced silicon, accelerators, and compiler technology. They are expanding their compiler organisation and are looking for Senior to Staff-level Compiler … Engineers to work on performance-critical, hardware-aware compiler systems that directly impact next-generation compute products. Development and evolution of LLVM-based and custom compiler toolchains Performance optimisation for AI/ML and accelerator-driven workloads Low-level code generation, backend, and systems-level compiler work ...

Senior Performance Support Specialist

Hiring Organisation
Unit4
Location
Greater London, United Kingdom
Employment Type
Full Time
people by providing them with the right tools to achieve the autonomy they need - it's what makes us unique Key Tasks and Responsibilities Performance tuning of Unit4 Financials by Coda Pre and Post Go Live. Troubleshoot performance issues across new implementations (Project) and existing implementations … Unit4 Financials by Coda, this includes Technical and Application aspects. Develop enhanced, proactive monitoring, detection and remediation of performance issues. Develop proactive, continuous performance tuning and processes to maintain optimal performance levels. Comply with the Company's information security requirements and all Company business procedures and policies. ...

Sr. National Account Manager, e-Commerce

Location
Greater London, England, United Kingdom
maximise profitability for GPN Identify new marketplaces for expansion in Europe, build commercial business plans and GTM strategy Business Planning & Performance Drive revenue, profitability, and market share growth through strong account management and trading excellence Provide input and sign off on all forecast and financial delivery Design … teams to drive healthy, sustainable growth. Understand and optimise key profitability drivers including pricing, promotions, mix, media investment, and contribution margin Balance short-term performance with long-term value creation and brand equity Media, Content, Digital Shelf & Performance Optimisation Work closely with media and content teams ...

Senior Performance Modelling Engineer (CPU group)

Location
Cambridge, England, United Kingdom
passionate about building technology that powers everything from smartphones to supercomputers, we’d love to meet you! As a Sr CPU Performance Modelling Engineer, you’ll be at the heart of designing Arm’s power-efficient CPUs for the next generation of workloads. You’ll define and deliver critical … performance and power metrics, apply innovative analysis techniques, and uncover opportunities to push processor and cache performance even further. Beyond engineering, you’ll also play a key role in mentoring junior engineers and collaborating across global teams to refine and optimise our shared practices. Job Overview ...

Lead Oracle Database Administrator

Location
Greater London, England, United Kingdom
while providing technical leadership, mentoring and support to Senior DBAs. What You'll Be Doing Oracle Database Administration Lead the administration, maintenance and optimisation of Oracle databases across development, test and production environments. Perform installation, patching, upgrades, migrations and configuration . Support Oracle 10g, 11g and 12c environments … Unix/Linux . Manage backup and recovery using RMAN and monitoring through Oracle Enterprise Manager (OEM) . Investigate complex database incidents and performance issues. Ensure database environments remain secure, stable and resilient. Oracle E-Business Suite Provide expert DBA support for Oracle E-Business Suite R12 . Support ...

CRO Senior Specialist

Hiring Organisation
Canon
Location
London, UK
Employment Type
Full-time
Ready to shape how customers experience our digital channels across EMEA As our Experimentation & Conversion Rate Optimisation (CRO) Senior Specialist, you'll take the lead on the EMEA Imaging Technologies & Communications Group (ITCG) Digital CRO programme, driving experimentation and optimisation across our entire digital ecosystem — from e-Commerce … team playerShows courage and convictionPeople orientatedCaring for self and othersSalary: 47,863- 56,310 per annum, plus 10% bonus (dependent on experience) Performance Optimisation: Drive optimisation initiatives through comprehensive testing roadmaps across customer acquisition, conversion, and retention phases, collaborating with internal business stakeholders and ensuring optimisation ...

Lead Cloud Platform Engineer (Kubernetes) - Remote

Location
United Kingdom
effectively across teams, and contribute to the ongoing maturity of modern cloud platforms. Key Responsibilities Own and support the operational health, reliability, scalability, and performance of Kubernetes-based platforms and containerised workloads Manage and evolve Kubernetes environments, including workload deployment, configuration management, cluster operations, and platform upgrades Drive … pipelines to streamline software delivery, improve deployment reliability, and reduce operational overhead Manage and optimise cloud‐native and managed platform services, including capacity planning, performance tuning, cost optimisation, patching, and lifecycle management Partner with software engineering teams to support application deployment, troubleshooting, observability, and platform adoption Monitor platform ...

Senior Low Latency Rust Engineer

Hiring Organisation
McGregor Boyall Associates Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
week in office We are assisting with the hire of an experienced low-latency engineer to join a specialist team building frameworks, libraries and performance tooling used across a large global electronic trading environment. This is not a traditional BAU development role attached to one desk or application. … team works across multiple trading platforms, solving complex performance problems and helping define how latency-sensitive systems should be engineered. Approximately 90% of the role is hands-on coding , with a major focus on Rust alongside modern Java. What youll work on Low-latency Rust and Java frameworks Event ...

Senior Low Latency Rust Engineer

Hiring Organisation
McGregor Boyall
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
week in office We are assisting with the hire of an experienced low-latency engineer to join a specialist team building frameworks, libraries and performance tooling used across a large global electronic trading environment. This is not a traditional BAU development role attached to one desk or application. … team works across multiple trading platforms, solving complex performance problems and helping define how latency-sensitive systems should be engineered. Approximately 90% of the role is hands-on coding , with a major focus on Rust alongside modern Java. What you’ll work on Low-latency Rust and Java frameworks ...

Consultant/Senior Consultant, Databricks Data & AI Engineer, Engineering, AI & Data, Technology & Tr

Location
Greater London, England, United Kingdom
data platforms and create the trusted foundations that power intelligent decision‐making. We're looking for practitioners with a passion for building scalable, high-performance data platforms, strong data engineering fundamentals, and hands‐on experience across modern cloud and data ecosystem. Connect to your career at Deloitte Deloitte drives … data models and ETL/ELT patterns that support enterprise reporting, analytics, machine learning and AI use cases. Optimise data pipelines and workloads for performance, reliability, scalability and cost, identifying engineering risks and implementing appropriate mitigations. Embed security, governance, lineage, access control, data quality and Responsible AI considerations into ...