126 to 150 of 213 Performance Optimisation Jobs in the UK excluding London

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. ...

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 ...

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 ...

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 ...

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 ...

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 ...

Senior Technical Lead

Hiring Organisation
Stackstudio Digital Ltd
Location
Norwich, Norfolk, East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £550 per day
patterns, and CI/CD for data workflows. Own the technical roadmap, decomposition, and delivery plan-including sizing, sprint planning, and risk mitigation. Drive performance optimization (e.g., partitioning strategies, Glue job tuning, job bookmarks, dynamic frames vs DataFrames, retry/backoff strategies in Airflow). Ensure robust observability (logging … have), Redshift (nice to have) Proven experience delivering multiple end-to-end programs (architecture build test deploy operate) with measurable outcomes (SLAs, cost targets, performance). Excellent stakeholder communication and executive presence; able to engage Directors, Senior Architects, and Program Leadership. Solid grounding in data modeling, data governance, security ...

Contract Software Engineer - C

Hiring Organisation
Verso Recruitment Group
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Contract
Working Arrangements: Hybrid working (3 days on site, 2 from home) A contract opportunity for an experienced C++ Software Engineer to join a high‑performance engineering team in Cambridge, working on motor control, embedded systems, and cross‑platform development across Windows and Linux. This is an initial 6‑month … will develop and enhance software that drives complex motor‑control systems used in advanced engineering environments. The work involves low‑level control, real‑time performance, and robust cross‑platform implementation. Collaboration with electronics, firmware, and systems engineers is central to the role. Key Responsibilities - Design, develop, and maintain C++ ...

SAP Platform Specialist

Hiring Organisation
Premier Foods
Location
Civic Centre, Wythenshawe, Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
where everyone is welcome. Job description: Role Purpose The SAP Platform Specialist serves as the technical authority for our SAP landscape—ensuring stability, performance, security and compliance across all SAP platforms. This role blends hands-on SAP Basis and Security expertise with oversight of internal teams and external managed … platform administration across development, test and production landscapes (ECC/S4, BW/4HANA, Fiori, HANA, PO/Integration Suite, BTP). Deliver performance optimisation, patching, upgrades, system refreshes, transport management and troubleshooting. Operate and govern SAP security, role design, IAM integrations and user lifecycle management. Partner closely ...

SAP Platform Specialist

Hiring Organisation
Premier Foods
Location
Manchester, North West, United Kingdom
Employment Type
Work From Home
with iconic favourites - and continues to grow. Role Purpose The SAP Platform Specialist serves as the technical authority for our SAP landscape-ensuring stability, performance, security and compliance across all SAP platforms. This role blends hands-on SAP Basis and Security expertise with oversight of internal teams and external … platform administration across development, test and production landscapes (ECC/S4, BW/4HANA, Fiori, HANA, PO/Integration Suite, BTP). Deliver performance optimisation, patching, upgrades, system refreshes, transport management and troubleshooting. Operate and govern SAP security, role design, IAM integrations and user lifecycle management. Partner closely ...

Senior Software Engineer - SDK

Hiring Organisation
Avanti
Location
Millbrook, Larne, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
advanced imaging technology is seeking a Senior Software Engineer to lead the development of a new Software Development Kit (SDK) used to control high-performance camera systems. Their technology is used across sectors such as aerospace, defence, satellite and scientific research, with systems deployed in demanding environments ranging from … Responsibilities • Architect, design and maintain a robust SDK for hardware systems • Develop clean, scalable APIs and coding standards • Integrate third-party hardware drivers • Optimise performance for high-throughput data interfaces • Develop simple GUI applications for debugging and demonstrations • Collaborate with hardware and FPGA engineers across the R&D team ...

SAP Commissions (Callidus Cloud) Support Lead

Hiring Organisation
Focus on WD
Location
Reading, England, United Kingdom
while working closely with Sales Ops, Finance, IT, and SAP Support. Key Responsibilities Lead daily production support operations, managing incident queues and maintaining SLA performance Own end-to-end incident and problem management, including RCA and corrective actions Plan and execute configuration changes, releases, and regression testing (CAB governance … tables, hierarchies, security) Oversee EIM data loads, validations, reconciliations, and pipeline monitoring Ensure payout accuracy, period close validation, and payroll integration sign-off Drive performance optimisation, stability improvements, and automation opportunities Produce service reporting (SLA metrics, trends, risks) and maintain SOPs/runbooks Support audits, enforce access controls ...