Performance Optimisation Jobs in the UK

1 to 25 of 130 Performance Optimisation Jobs in the UK

Senior JavaScript Developer

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Lorien
and ensure best practices are followed. Work with our DevOps and QA engineers to ensure the speedy and reliable delivery of features and enhancements. Performance Optimization - Identify and address performance bottlenecks. Optimize code and queries for speed and efficiency. Propose and implement improvements to development processes and tools. more »
Employment Type: Permanent
Salary: GBP 75,000 Annual
Posted:

MS Cloud Platform Engineer (Azure IAAS)

SK5, Heaton Norris, Borough of Stockport, Greater Manchester, United Kingdom
Hybrid / WFH Options
Chapman Tate Associates
of their cloud infrastructure on Microsoft Azure. You will be responsible for the day-to-day management of the Azure environment, including resource provisioning, performance optimization, security configuration, and troubleshooting issues. Responsibilities: Manage and optimize the deployment and configuration of Azure resources (VMs, storage, networking, databases, etc.) Implement and … enforce security best practices within the Azure environment, including access control, identity management, and threat detection Monitor Azure services for performance and identify opportunities for optimization Automate routine tasks using Azure automation tools (ARM templates, Azure CLI, PowerShell) Troubleshoot and resolve Azure-related incidents promptly and efficiently Stay up more »
Employment Type: Permanent
Salary: £40000 - £55000/annum + benefits
Posted:

Jedox Architect

London, United Kingdom
Axiom Software Solutions Ltd
Build and configure multidimensional cubes, OLAP databases, and data models. Design and create reports, dashboards, and scorecards using Jedox Web or Excel add-in. Performance Optimization: Optimize cube performance by tuning dimensions, hierarchies, and rules. Monitor and troubleshoot performance issues. Implement best practices to enhance system performance. more »
Employment Type: Contract
Rate: GBP Annual
Posted:

Senior Ionic Developer (Fully Remote - UK)

London, United Kingdom
Hybrid / WFH Options
IT Recruitment Solutions
or similar for state management) Firebase (or similar) Capacitor - a bonus In addition, the Senior Ionic Developer will be entrusted with: Mobile App architecture Performance optimisation Designing, implementing and maintaining efficient API integrations Push notifications Working with various stakeholders including clients, Technical Architects, Product Owners, and the wider more »
Employment Type: Permanent
Salary: GBP 80,000 Annual
Posted:

Senior React Native Developer (Fully Remote - UK)

London, United Kingdom
Hybrid / WFH Options
IT Recruitment Solutions
for state management) Firebase (or similar) Ionic framework - a bonus In addition, the Senior React Native Developer will be entrusted with: Mobile App architecture Performance optimisation Designing, implementing and maintaining efficient API integrations Push notifications Working with various stakeholders including clients, Technical Architects, Product Owners, and the wider more »
Employment Type: Permanent
Salary: GBP 80,000 Annual
Posted:

Senior Backend .NET Developer

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Lorien
Requirements: A minimum of 5+ years' experience in C# .NET Experience of Unit and functional testing is important, not necessarily strict TDD. Expertise in performance optimization Solid knowledge of design patterns and OOP concepts Experience working in an Agile or Kanban environment. Beneficial: Experience with messaging tools such as more »
Employment Type: Permanent
Salary: GBP 65,000 Annual
Posted:

PPC Manager

Huddersfield, West Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
Buy it direct
with innovation and strategic insight. Here's what you can expect: Lead paid search campaigns, ensuring they align with specific KPIs and goals. Analyse performance data to uncover trends and opportunities for enhancement, conducting daily optimisations to maximise account effectiveness. Collaborate with conversion and SEO teams to elevate landing … page experiences and refine overall search strategies. Work in partnership with cross-departmental teams to support shared projects. Enhance the continuous performance of PPC through innovative tests. Develop and execute campaign plans, leveraging your expertise to deliver exceptional results. Collaborate with digital and commercial teams to shape on-site … and off-site strategies, contributing to overall group performance optimisation. Streamline processes and remain at the forefront of industry trends and best practices. Skills & Experience: Proven Expertise: Experience in managing PPC and Google Ads campaigns from inception to completion. Analytical Acumen: Strong analytical skills coupled with a results-driven more »
Employment Type: Permanent, Work From Home
Salary: £35,000
Posted:

Internal VMWare Infrastructure Engineer

Preston, Lancashire, North West, United Kingdom
Hybrid / WFH Options
Connexa
for staff Keep accurate records of IT assets, track software licenses, and coordinate maintenance with vendors Lead the companies LAN for connectivity, security, and performance optimization, including VLAN setup and managing Aruba Central and Meraki WiFi, with expertise in Sophos XG Firewall administration (Desirable) If this sounds like the more »
Employment Type: Permanent, Work From Home
Posted:

AWS Connect Integration Developer

Shefford, Bedfordshire, South East, United Kingdom
Hybrid / WFH Options
Central Bedfordshire Council
and other relevant information Implement error handling mechanisms to address call failures or data inconsistencies Set up comprehensive logging and monitoring for troubleshooting and performance optimisation Apply security best practices to protect sensitive customer data during voice call interactions Ensure compliance with industry standards and regulations (e.g., PCI more »
Employment Type: Contract, Work From Home
Rate: £48,585
Posted:

Mid-Senior Magento Developer

Gateshead, Tyne and Wear, North East, United Kingdom
Hybrid / WFH Options
Central Employment Agency (North East) Limited
Mid-Senior Magento Developer: Implementing new features and fixing bugs for the current portfolio of eCommerce stores Maintaining and optimising infrastructure to provide best performance across all stores Carrying out regular deployments ensuring stability is top priority Carrying out regular code reviews Implementing integrations between Magento, our in-house … Commerce Cloud) Expert knowledge of PHP, MySQL and APIs (REST/GraphQL) Strong knowledge of Redis, Caching (Fastly) and RabbitMQ Strong knowledge of website performance optimisation and security best practices Strong attention to detail and ability to work independently Strong coding standards and methodologies Strong written and verbal more »
Employment Type: Permanent, Work From Home
Salary: £45,000
Posted:

Performance Manager

London Area, United Kingdom
Hearts & Science
The opportunity: Hearts & Science International are recruiting for a talented Performance Manager to work on one of the most prestigious automotive companies in the world. They will manage the global digital performance programme as a senior stakeholder, working directly with clients as well as a range of internal … across 30+ markets. This is a fantastic opportunity to directly impact the clients business growth, via digital innovation and a comprehensive always on digital performance strategy, as part of a growing team. The role: Driving digital performance: to day collaboration with local Hearts & Science teams to help them … identify and implement performance enhancing solutions and learnings from across markets with digital channel teams (search, social, programmatic) to ensure best in class campaign setup, execution, and optimisation across channels, with a consistent strategy shared between them. and hold teams accountable for a daily drumbeat of performance more »
Posted:

Principal SQL DBA (SQL Server/AWS)

Greater London, England, United Kingdom
Hybrid / WFH Options
WeDo
SQL Server | AWS | Redshift/RDS | Performance Optimisation | Fintech I £110k + Shares Role: Principal SQL Server DBA Salary: Up to £110k (+bens/equity) Location: Hybrid (2/3 days on-site) If I worked for Google, I would make sure when using their search engine, when … new initiative moving some datasets across to MySQL/Aurora DB is in its infancy - you will be involved in the design and architecture. Performance Tuning/Indexing/Queries/Optimisation etc Due to the fast moving nature of this business, the above tech landscape is likely … is 12 days. Please get in touch for more information. *No sponsorship is available for this role unfortunately* SQL Server | AWS | Redshift/RDS | Performance Optimisation | Fintech I £110k more »
Posted:

Head of Business Operations & Transformation

Macclesfield, England, United Kingdom
Workday
a global environment - Experience operating in complex, large, matrixed IT organisations. - Experience of working with senior leaders, including VP level, to support strategic business performance optimisation - Experience building and implementing effective transition plans to required targets - Understanding of portfolio management concepts - Strong understanding of financial planning, budgeting, and … contracting concepts/processes - Solid understanding of deploying goals and achievements/KPIs metrics for enhanced business performance and utilising benchmarking for effective target setting - Ability to work with cross-functional teams and multiple leadership layers to develop critical business outcomes - Ability to influence and challenge at a senior … level and communicate complex issues in a simple and effective manner - Effective analytical skills to find opportunities for performance improvement and enhanced business/ways of working agility – including within portfolio and performance domains - Knowledge of transformation delivery approaches and methods, including Agile and waterfall and the relative more »
Posted:

React Native Developer

London Area, United Kingdom
Wipro
numerous platforms • Using React Native, design and develop user interface components for JavaScript-based online and mobile apps. • Troubleshoot issues and improve front-end performance • Write reusable, effective, as well as scalable JavaScript code and create interchangeable front-end modules • Understand customer and stakeholder needs to build apps in … a high standard of quality. • Make use of additional JavaScript libraries such as Redux to make asynchronous API calls as well as improve the performance of the websites/mobile apps • Plan the data and presentation layer of the applications’ front-end • Reviewing existing front-end code • Designing test … Maintaining technical documentation for projects • Planning, managing and maintaining versioning, branching and merging • Continuous integration management • Monitoring central code quality • Establishing automation, monitoring and performance optimisation processes • Maintaining security standards in deployment • Ensure release documentation is accurate and available • Creating and executing automated tests • Peer-code review monitoring more »
Posted:

SQL DBA

Sunderland, England, United Kingdom
Hybrid / WFH Options
Nigel Wright Recruitment
SQL Database Administrator will work alongside business intelligence, database and systems developers. This role requires expertise in database management systems (design, implementation, maintenance, and performance optimisation), data modelling, and awareness of integration technologies to ensure the seamless flow of data across disparate systems. The position requires collaboration with more »
Posted:

Intermediate Front End Engineer

Didcot, England, United Kingdom
Origin Digital
RxJS and Web Services Knowledge and good understanding of Typescript, JavaScript, HTML5 and CSS Experience of writing unit tests Good knowledge of Front-end performance optimisation Good problem-solving skills with a customer centric approach Experience of guiding more junior members of the team more »
Posted:

Senior Driver Engineer

London Area, United Kingdom
Fractile
collaborative hardware-software co-design methodology You have: Proven experience of the development of Linux device drivers A good understanding of computer architecture and performance optimisation techniques Excellent C/C++ skills and solid experience of industry standard development tools and technologies An creative and innovative mindset, and more »
Posted:

Senior Linux Systems Engineer - FinTech - £90,000-£150,000 + Bonus

London Area, United Kingdom
Hybrid / WFH Options
Hunter Bond
/Hybrid The role: Your role will include everything infrastructure related, from solving deep Linux Kernel issues, to hardware installation, to systems tuning and performance optimisation. Every day will be different, and you will be supporting the most critical trading environment in the world, surrounded by like-minded, tech more »
Posted:

Principal Driver Engineer

London Area, United Kingdom
Fractile
Support and develop more junior colleagues You have: Strong experience of the development of Linux device drivers A deep understanding of computer architecture and performance optimisation techniques First-rate C/C++ skills and solid experience of industry standard development tools and technologies An creative and innovative mindset more »
Posted:

Senior Full Stack Engineer

London Area, United Kingdom
Albert Bow
the services of an experienced engineer to join their remote team. Skills & Responsibilities: Build web/mobile apps, API's and serverless backends Application performance optimisation Proven experience working with Typescript, Svelte, Node.js & React Experience working with digital identity and blockchain projects Contribute to the open source community more »
Posted:

LLM Engineer

United Kingdom
Harnham
scalability and efficiency Define and implement infrastructure requirements and architecture for Model Training and Inference, leveraging cloud-based solutions Continuously measure and review the performance of production models, conducting rigorous evaluation and tuning to ensure optimal results Collaborate closely with the software development team to integrate and deploy models … into production systems, ensuring seamless operation and performance optimization REQUIREMENTS: Proficient in Python development Hands-on experience with Transformer implementation, preferably with HuggingFace Fine-tuning expertise with LLMs Previous experience deploying models, ideally on AWS Ability to script AWS Lambda functions Familiarity with Langchain application development Experience implementing Retrieval more »
Posted:

Director of Software Engineering

London Area, United Kingdom
Intelix.AI
disciplines. The successful candidate will possess strong technical leadership abilities, advanced knowledge of processor architectures, and a solid background in software development for high-performance computing applications. Responsibilities: Lead and Develop : Guide a geographically dispersed team of compiler engineers focused on enhancing code generation for crucial network and virtualization … functional Collaboration : Work closely with software teams specializing in networking and hardware architecture groups to push the boundaries of next-generation processing unit software. Performance and Innovation : Drive performance optimization and analysis, develop new compiler techniques and optimizations tailored to specific workloads, and engage in comprehensive software engineering more »
Posted:

Full Stack Software Developer

Leigh, Greater Manchester, United Kingdom
Ideal Recruit Ltd
assisting in product demonstrations, addressing technical inquiries, and identifying custom solution opportunities. Platform Support: Offer technical expertise and assistance to ensure smooth operation and performance optimization of the analytics platform, addressing any platform-related issues or challenges. This list is not exhaustive, and the position holder may be required more »
Employment Type: Permanent
Salary: £40000 - £50000/annum
Posted:

Requirements Management Support to FCAS - EX Test pilot.

Salisbury, Wiltshire, South West, United Kingdom
Hybrid / WFH Options
Jefferson Wells
approach to requirements engineering and ask challenging questions about the requirements to ensure understanding. Construct and implement systems engineering solutions including detailed design, modelling, performance optimization and technical review. Plan and document system verification including; simulation, analysis, system tests, unit tests, component tests, integration tests, regression tests, stress tests more »
Employment Type: Contract, Work From Home
Rate: £850.00 - £900.00 per day
Posted:

Senior Backend Developer PHP

Glasgow, Scotland, United Kingdom
Kafoodle
on coding and debugging Write clean code to develop functional web applications Backend development and support of the existing applications (new features, bugfixing, refactoring, performance optimization, localization, etc) Develop new products/modules from scratch Contribute to application architecture development Implement unit tests Implement Rest API Work with databases more »
Posted:
Performance Optimisation
10th Percentile
£38,800
25th Percentile
£48,750
Median
£60,000
75th Percentile
£81,250
90th Percentile
£97,250