26 to 50 of 68 Performance Optimisation Jobs in the South East

Guidewire Data Architect

Hiring Organisation
Networking People (UK) Limited
Location
Guildford, Surrey, UK
Guidewire data pipelines and ETL workflows leveraging Guidewire DataHub , GDA, and InsuranceSuite data structures. Architect enterprise-grade Guidewire Lakehouse or downstream data solutions , ensuring performance optimisation, data governance, lineage, and security best practices. Translate business requirements into robust Guidewire-aligned data models , collaborating closely with business, data engineering … Strong hands-on expertise with Guidewire DataHub (data model extensions, ETL, mappings, staging patterns). Deep understanding of Guidewire Data Access (GDA) for high-performance data extraction and reporting integration. Experience across the Guidewire InsuranceSuite (PolicyCenter, ClaimCenter, BillingCenter) data model. Strong background in data modelling, ETL design, and performance ...

Guidewire Data Architect

Hiring Organisation
Networking People (UK) Limited
Location
Slough, Berkshire, UK
Guidewire data pipelines and ETL workflows leveraging Guidewire DataHub , GDA, and InsuranceSuite data structures. Architect enterprise-grade Guidewire Lakehouse or downstream data solutions , ensuring performance optimisation, data governance, lineage, and security best practices. Translate business requirements into robust Guidewire-aligned data models , collaborating closely with business, data engineering … Strong hands-on expertise with Guidewire DataHub (data model extensions, ETL, mappings, staging patterns). Deep understanding of Guidewire Data Access (GDA) for high-performance data extraction and reporting integration. Experience across the Guidewire InsuranceSuite (PolicyCenter, ClaimCenter, BillingCenter) data model. Strong background in data modelling, ETL design, and performance ...

Guidewire Data Architect

Hiring Organisation
Networking People (UK) Limited
Location
Crawley, West Sussex, UK
Guidewire data pipelines and ETL workflows leveraging Guidewire DataHub , GDA, and InsuranceSuite data structures. Architect enterprise-grade Guidewire Lakehouse or downstream data solutions , ensuring performance optimisation, data governance, lineage, and security best practices. Translate business requirements into robust Guidewire-aligned data models , collaborating closely with business, data engineering … Strong hands-on expertise with Guidewire DataHub (data model extensions, ETL, mappings, staging patterns). Deep understanding of Guidewire Data Access (GDA) for high-performance data extraction and reporting integration. Experience across the Guidewire InsuranceSuite (PolicyCenter, ClaimCenter, BillingCenter) data model. Strong background in data modelling, ETL design, and performance ...

Guidewire Data Architect

Hiring Organisation
Networking People (UK) Limited
Location
Brighton, East Sussex, UK
Guidewire data pipelines and ETL workflows leveraging Guidewire DataHub , GDA, and InsuranceSuite data structures. Architect enterprise-grade Guidewire Lakehouse or downstream data solutions , ensuring performance optimisation, data governance, lineage, and security best practices. Translate business requirements into robust Guidewire-aligned data models , collaborating closely with business, data engineering … Strong hands-on expertise with Guidewire DataHub (data model extensions, ETL, mappings, staging patterns). Deep understanding of Guidewire Data Access (GDA) for high-performance data extraction and reporting integration. Experience across the Guidewire InsuranceSuite (PolicyCenter, ClaimCenter, BillingCenter) data model. Strong background in data modelling, ETL design, and performance ...

Senior Data Manager

Hiring Organisation
Pearson Whiffin Recruitment Ltd
Location
Gillingham, Rainham, Medway, Kent, United Kingdom
Employment Type
Permanent
Salary
£70000 - £75000/annum
Proven experience in a Senior BI/BI Manager/Data Analytics leadership role Strong hands-on expertise in Power BI (data modelling, DAX, performance optimisation) Advanced SQL skills Demonstrated experience leading and developing technical teams Strong understanding of GDPR and data governance frameworks Experience with MDM tools ...

Senior Data Manager

Hiring Organisation
Pearson Whiffin IT & Digital
Location
Gillingham, Kent, South East, United Kingdom
Employment Type
Permanent
Salary
£75,000
Proven experience in a Senior BI/BI Manager/Data Analytics leadership role Strong hands-on expertise in Power BI (data modelling, DAX, performance optimisation) Advanced SQL skills Demonstrated experience leading and developing technical teams Strong understanding of GDPR and data governance frameworks Experience with MDM tools ...

Senior Business Intelligence Manager

Hiring Organisation
Pearson Whiffin Recruitment Ltd
Location
Gillingham, Rainham, Medway, Kent, United Kingdom
Employment Type
Permanent
Salary
£70000 - £75000/annum
Proven experience in a Senior BI/BI Manager/Data Analytics leadership role Strong hands-on expertise in Power BI (data modelling, DAX, performance optimisation) Advanced SQL skills Demonstrated experience leading and developing technical teams Strong understanding of GDPR and data governance frameworks Experience with MDM tools ...

Senior Business Intelligence Manager

Hiring Organisation
Pearson Whiffin IT & Digital
Location
Gillingham, Kent, South East, United Kingdom
Employment Type
Permanent
Salary
£75,000
Proven experience in a Senior BI/BI Manager/Data Analytics leadership role Strong hands-on expertise in Power BI (data modelling, DAX, performance optimisation) Advanced SQL skills Demonstrated experience leading and developing technical teams Strong understanding of GDPR and data governance frameworks Experience with MDM tools ...

Business Intelligence Developer

Hiring Organisation
Pearson Whiffin IT & Digital
Location
Birchington, Kent, South East, United Kingdom
Employment Type
Permanent
Salary
£40,000
Develop calculations and measures using DAX to support advanced analytics. Integrate data from multiple sources using Microsoft Business Intelligence tools . Ensure data accuracy, performance optimisation, and governance of BI solutions. Collaborate with business stakeholders to gather requirements and translate them into technical solutions. Support and enhance existing ...

SAP Business One Developer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £450 per day
support delivery across a complex SAP Business One landscape. The engagement sits within an ERP stabilisation programme focused on enhancing system capability, integrations and performance across a multi-entity environment. We are looking for a strong SAP Business One developer with experience across SDK, integrations and system customisation … Support ongoing system improvements and technical stabilisation Work closely with functional consultants to translate requirements into technical solutions Troubleshoot and resolve system issues Support performance optimisation and system reliability Develop reports and data extracts using SQL, HANA and reporting tools Contribute to technical documentation and best practices ...

User Experience Designer

Hiring Organisation
Bluetree Recruits
Location
Chobham, Surrey, UK
Work within WordPress environments to update layouts, configure plugins and support live sites Collaborate daily with development to ensure designs are practical, scalable and performance-conscious Core skills Strong visual design fundamentals: typography, hierarchy, spacing, colour Experience with Figma and Adobe Creative Suite Working knowledge of HTML … digital strategy Ability to balance creative ambition with technical reality Nice to have Experience designing app interfaces Familiarity with headless CMS environments Awareness of performance optimisation principles Experience collaborating with React or modern JS environments Benefits include 25 Days holiday a year (holiday must be taken between Christmas ...

Data Bricks Product Owner, Microsoft Fabric Product Owner, Mainly Remote

Hiring Organisation
Carrington Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £130,000 per annum, Negotiable
Fabric etc) before moving into Product Ownership Technical proficiency: Familiarity with Azure services (e.g., Data Lake, Synapse, Fabric) and Databricks for data engineering, analytics, performance optimisation, and governance Development Framework experience within Microsoft Stack Technologies Experience with implementing and optimising scalable cloud infrastructure is highly valued Backlog management ...

Data Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £560 per day
working with Azure Databricks, including SQL development, data modelling, and PySpark. * Proven capability in SQL Server, including complex T-SQL logic, stored procedures, and performance optimisation. * Hands-on experience with dbt for modular, testable data model development. * Solid understanding of legacy BI environments, particularly SSRS. * Knowledge of Tableau ...

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 ...

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 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 ...

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 ...

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 ...

IOS Technical Lead

Hiring Organisation
Salt
Location
Crawley, England, United Kingdom
Clean Architecture, etc.) Drive best practices across engineering including TDD, CI/CD, and code quality Oversee API integrations (REST/GraphQL) and ensure performance optimisation Collaborate with cross-functional teams across product, backend, and DevOps Mentor and lead distributed/offshore engineering teams Required Skills & Experience Strong … Proven experience as a Technical Lead or Senior Engineer with architectural ownership Deep understanding of modern mobile architecture patterns Experience building scalable, high-performance mobile applications Strong knowledge of API integration (REST; GraphQL is a plus) Experience with modern development practices (CI/CD, TDD, secure coding) Familiarity with ...

iOS Technical Lead - Inside IR35 - Crawley (hybrid)

Hiring Organisation
Salt
Location
Crawley, West Sussex, South East, United Kingdom
Employment Type
Contract, Work From Home
Clean Architecture, etc.) Drive best practices across engineering including TDD, CI/CD, and code quality Oversee API integrations (REST/GraphQL) and ensure performance optimisation Collaborate with cross-functional teams across product, backend, and DevOps Mentor and lead distributed/offshore engineering teams Required Skills & Experience Strong … Proven experience as a Technical Lead or Senior Engineer with architectural ownership Deep understanding of modern mobile architecture patterns Experience building scalable, high-performance mobile applications Strong knowledge of API integration (REST; GraphQL is a plus) Experience with modern development practices (CI/CD, TDD, secure coding) Familiarity with ...

iOS Technical Lead - Inside IR35 - Crawley (hybrid)

Hiring Organisation
Salt
Location
Chichester, West Sussex, UK
Clean Architecture, etc.) Drive best practices across engineering including TDD, CI/CD, and code quality Oversee API integrations (REST/GraphQL) and ensure performance optimisation Collaborate with cross-functional teams across product, backend, and DevOps Mentor and lead distributed/offshore engineering teams Required Skills & Experience Strong … Proven experience as a Technical Lead or Senior Engineer with architectural ownership Deep understanding of modern mobile architecture patterns Experience building scalable, high-performance mobile applications Strong knowledge of API integration (REST; GraphQL is a plus) Experience with modern development practices (CI/CD, TDD, secure coding) Familiarity with ...

Data Engineer (Automation)

Hiring Organisation
Network IT
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
Salary
£55,000
supporting live data pipelines, resolving issues in line with ITIL best practices , and implementing proactive alerting and self-healing mechanisms. Identifying and implementing performance optimisations across data pipelines, queries, and reporting workloads. Supporting data governance processes , including data archiving, masking, encryption, and versioning, with opportunities to integrate AI-driven … this role, you will bring: Strong commercial experience delivering end-to-end data engineering and automation solutions in complex environments. Advanced SQL skills, including performance tuning and optimisation across large datasets. Knowledge of Python or R for data processing or analytics. Hands-on experience with data integration ...