176 to 200 of 308 Performance Optimisation Jobs in England

ServiceNow Architect

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £550 per day
REST/SOAP, MID Server) Implemented alert correlation rules and suppression strategies CMDB models aligned with CSDM, knowledge of ACC Post-launch support and performance optimization reports ...

Embedded Linux Software Engineer - Duxford - Hybrid (2/3) to £65k+Excellent Benefits

Hiring Organisation
Ascent Sourcing Ltd
Location
Babraham, Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £65,000 per annum
RTOS and bare metal embedded systems across the variety of silicon vendors (STMicroelectronics, Microchip etc.). Supporting system bring-up, board integration, debugging, and performance optimisation. Working collaboratively with FPGA and electronics teams. Participating in project planning, documentation, good software engineering practice, team culture, and team software process. ...

Dynamics Consultant

Hiring Organisation
Norton Blake
Location
London Area, United Kingdom
Actions) Design enterprise security architecture: Role-based access control (RBAC) Business unit hierarchy design Column-level security Azure AD/Entra ID integration Lead performance optimisation for high-volume environments Implement observability using Application Insights and Azure Monitor Field Service Architecture Architect custom scheduling extensions and Resource Scheduling … Optimisation (RSO) configurations Define mobile offline architecture for field technicians ...

VMWare Engineer - Inside IR35

Hiring Organisation
Adecco
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£525 - £550/day
contractor will provide advanced engineering expertise across VMware Cloud Foundation (VCF), VMware ESXi, VMware vSphere, and VMware NSX-T, ensuring stability, scalability, and performance of mission-critical academic and research systems. Scope of Work Provision, configure, and manage Linux and Windows VMs in enterprise clusters. Deploy and manage workloads … vMotion. Design and manage network virtualisation using VMware NSX-T. Perform VM lifecycle management (build, template creation, cloning, migration, decommissioning). Conduct performance monitoring, capacity planning, and resource optimisation. Support storage integration (SAN/NAS/vSAN) and ensure optimal IOPS performance. Implement and support backup, replication, and disaster ...

Power BI Developer

Hiring Organisation
Teqniq Ltd
Location
Newland, Lincoln, Lincolnshire, England, United Kingdom
Employment Type
Temporary
Salary
£367 per day
Dynamics 365/Dataverse (tables, relationships, option sets, including custom tables). Delivered reporting for Customer Service/Contact Centre : cases, queues, SLAs, agent performance, call statistics. Data extraction/refresh patterns from Dataverse (e.g., connector/TDS/Synapse Link/Fabric ) and shaping for analytics. Implements … governance, and performance optimisation (model + measures). Can translate service ops needs into clear KPIs, definitions, and usable dashboards. Nice to Haves: Knowledge of Omnichannel/contact centre metrics (e.g., FCR, AHT, backlog/aging). Broader Power Platform exposure (Power Apps/Automate ...

PowerBI Developer

Hiring Organisation
Job Switch Ltd
Location
Lincoln, Lincolnshire, East Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£370 per day
from Dynamics 365/Dataverse (tables, relationships, option sets, including custom tables) Delivered reporting for Customer Service/Contact Centre : cases, queues, SLAs, agent performance, call statistics. Data extraction/refresh patterns from Dataverse (e.g., connector/TDS/Synapse Link/Fabric ) and shaping for analytics PowerBI Developer … Implements RLS , governance, and performance optimisation (model + measures) Can translate service ops needs into clear KPIs, definitions, and usable dashboards Nice to Haves PowerBI Developer Knowledge of Omnichannel/contact centre metrics (e.g., FCR, AHT, backlog/aging) Broader Power Platform exposure (Power Apps/Automate ...

Rust Software Engineer- Python/Rust- Embedded

Hiring Organisation
Anonymous
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £75000/annum Pension
Python Software Engineer with exposure to embedded systems development to join an engineering team. In this role, you will design and build reliable, high-performance software that runs close to hardware-as well as applications level development using rust & python You will work on systems where performance, safety … resource-constrained environment s . Integrate software with hardware peripherals and low-level interfaces. Contribute to architecture decisions and code reviews. Debug and optimise performance on embedded targets. Support testing, validation, and deployment of firmware/software components. Required Skills and Experience Professional experience with Rust and Python programming ...

SIEM Engineer

Hiring Organisation
Searchability NS&D
Location
Watford, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £95,000 per annum
fund Structured professional development and training opportunities THE MANAGING SECURITY ENGINEER ROLE As a Managing Security Engineer, you will lead the design, deployment and optimisation of large-scale security monitoring platforms. You will work closely with cross functional engineering and security teams to ensure the right controls, tooling … processes are in place to protect critical systems and data. You will take ownership of detection engineering, SIEM platform performance and the full lifecycle of security detection content, ensuring security monitoring remains effective, scalable and reliable. Key responsibilities include: Acting SME on Elastic Security and Splunk Enterprise Security platforms ...

Security Engineer

Hiring Organisation
Searchability NS&D
Location
Watford, England, United Kingdom
fund Structured professional development and training opportunities THE MANAGING SECURITY ENGINEER ROLE As a Managing Security Engineer, you will lead the design, deployment and optimisation of large-scale security monitoring platforms. You will work closely with cross functional engineering and security teams to ensure the right controls, tooling … processes are in place to protect critical systems and data. You will take ownership of detection engineering, SIEM platform performance and the full lifecycle of security detection content, ensuring security monitoring remains effective, scalable and reliable. Key responsibilities include: Acting SME on Elastic Security and Splunk Enterprise Security platforms ...

SEO Account Manager / Director

Hiring Organisation
Oscar Associates (UK) Limited
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£40,000
some big name brands are key customers. As SEO Account Manager/Director, you will lead the end-to-end planning, strategic direction, and performance optimisation of across your portfolio. Acting as the lead for both your team and accounts, you will set the standard for excellence … thick and fast it is a great time to join. Key Responsibilities: Own and lead the SEO strategy across your client portfolio, driving measurable performance, growth, and long-term value. Oversee the end-to-end delivery of SEO activity - from strategy and planning through to implementation, optimisation ...

Kong API Integration Architect

Hiring Organisation
DCV Technologies Limited
Location
Central London, London, United Kingdom
Employment Type
Contract
Collaboration: Work closely with cross-functional teams, including developers, business analysts, and vendors, to gather requirements and define API specifications. Troubleshooting & Support: Monitor API performance, troubleshoot integration issues promptly, and provide technical support to development teams and clients. Documentation: Create and maintain comprehensive documentation, including API specifications, integration guides … data mappings. Performance Optimization: Optimize existing API connections for performance, reliability, and scalability. Security & Compliance: Ensure API security and compliance with industry standards and regulatory controls (e.g., NIST 800-53 in federal contexts). Required Skills and Qualifications Experience: Proven experience in API development, integration, system architecture ...

Data Engineer

Hiring Organisation
Lynx Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Microsoft Fabric, Databricks, or similar technologies Build and optimise data solutions using Python, Spark, PySpark, and/or SQL Support data integration, transformation, and performance optimisation Collaborate with stakeholders to ensure high-quality, reliable data architecture Essential Skills & Experience Hands-on experience with Microsoft Fabric, Databricks, or equivalent ...

Senior Data Engineer

Hiring Organisation
Searchability NS&D
Location
City of London, London, United Kingdom
with core data engineering tools and technologies (e.g. ETL/ELT pipelines, data warehouses, orchestration tools) Strong understanding of data modelling, data quality, and performance optimisation Desirable Experience Experience with Palantir (Foundry, Gotham) Willingness and aptitude to learn Palantir technologies on the job Background working in defence, government ...

Embedded Software Engineer

Hiring Organisation
Zenovo
Location
St IVes, Cambridgeshire, Saint Ives, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum Up to £60,000 (Depending on Experien
microcontrollers and low-level communication interfaces such as SPI, I²C, and UART, with proven hardware–software integration skills. - Experienced in system-level design, performance optimisation, fault tolerance, and developing reliable real-time systems (e.g., FreeRTOS). - Background in safety-critical environments and compliance standards, with strong analytical ...

Product Owner

Hiring Organisation
Context Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum plus excellent benefits
within a CMS-driven environment * Strong knowledge of content management systems (experience with Drupal is highly desirable) * Understanding of UX principles, SEO and website performance optimisation * Ability to manage stakeholders and work collaboratively with technical and non-technical teams * Experience prioritising backlogs and working within Agile environments * Strong ...

Senior Network Engineer - NSX - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
virtualisation and micro-segmentation strategies . Deploy and manage VMware AVI load balancers to support modern application delivery, automation, and analytics. Ensure high availability, performance optimisation, and security across network services. Design and maintain identity and access management solutions aligned with tiered access models . Conduct capacity planning ...

Interim Finance Data Lead

Hiring Organisation
In2 Consult
Location
Basingstoke, Hampshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
Build interactive dashboards and self-service reporting capabilities that enable stakeholders to explore data independently Provide technical oversight for data modelling, report architecture, and performance optimisation Support migration or integration of reporting solutions alongside ERP or finance system changes Develop documentation and standards including data dictionaries, reporting frameworks ...

Interim Finance Data Lead

Hiring Organisation
In2 Consult
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
Build interactive dashboards and self-service reporting capabilities that enable stakeholders to explore data independently Provide technical oversight for data modelling, report architecture, and performance optimisation Support migration or integration of reporting solutions alongside ERP or finance system changes Develop documentation and standards including data dictionaries, reporting frameworks ...

Microsoft Fabric Data Engineer

Hiring Organisation
Movar
Location
London Area, United Kingdom
Design and build scalable data pipelines and lakehouse/warehouse models on Microsoft Fabric (OneLake, Lakehouse, Data Warehouse, Data Factory). Implement medallion architectures, performance optimisation, and cost management for analytics and AI workloads. Define and enforce data engineering standards, governance, and security in an enterprise environment. Mentor ...

Data Analyst

Hiring Organisation
Searchability®
Location
Manchester Area, United Kingdom
delivered within Power BI. DATA ANALYST(POWERBI) – ESSENTIAL SKILLS Strong commercial experience with Power BI development Advanced DAX skills including time intelligence and performance optimisation Solid understanding of data modelling, including star schema design Experience with Power Query (M) for data transformation Ability to translate business requirements into ...

IT Systems Administrator

Hiring Organisation
Willis Aviation Services Limited
Location
Darlington, England, United Kingdom
experience with Microsoft operating systems and Microsoft Office Suite Strong knowledge of Microsoft Azure cloud platform Solid understanding of networking standards, protocols, security and performance optimisation Experience with virtualisation technologies (VMware and Microsoft Hyper-V) Enterprise infrastructure and systems administration experience Additional Information Full driving licence required (equipment ...

Test Automation Lead

Hiring Organisation
Howdens Joinery
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Permanent
with stakeholders - Strong leadership skills with the ability to motivate, develop, and retain technical talent - Analytical and problem-solving mindset with a focus on performance optimisation and continuous improvement - Collaborative approach, working effectively across business, technical, and vendor teams - Ability to balance strategic platform development with ...

Test Automation Lead

Hiring Organisation
Howdens Joinery
Location
Northampton, West Northamptonshire, Northamptonshire, United Kingdom
Employment Type
Permanent
with stakeholders - Strong leadership skills with the ability to motivate, develop, and retain technical talent - Analytical and problem-solving mindset with a focus on performance optimisation and continuous improvement - Collaborative approach, working effectively across business, technical, and vendor teams - Ability to balance strategic platform development with ...

SharePoint Developer SME

Hiring Organisation
Sopra Steria
Location
Farnborough, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £64,000 per annum
experience through modern UI approaches. Patching and upgrading the farms on regular release cadences and optimising performance. Supporting patching, upgrades, capacity planning, monitoring, and performance optimisation of SharePoint farms. What you’ll bring: Extensive experience with SharePoint on-premises (2013/2016/2019/Subscription Edition) including ...

Embedded Linux Engineer

Hiring Organisation
Matchtech Mobility
Location
Essex, South East, United Kingdom
Employment Type
Permanent
/user-space work). Contribute to RTOS and bare-metal development across various MCU platforms. Support system bring-up, hardware integration, debugging, and performance optimisation. Work closely with electronics and FPGA teams. Participate in good engineering practice, documentation, and project planning. Essential Skills Embedded Linux development including Yocto ...