12 of 12 Contract Performance Optimisation Jobs in the South East

WordPress Developer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
website. Work closely with Marketing, UX and Product teams to deliver a modern, engaging digital experience. Optimise the website for SEO and Answer Engine Optimisation (AEO), ensuring content is discoverable across AI search platforms and large language models. Integrate third-party platforms including HubSpot, Google Ads and other marketing … technologies. Implement custom WordPress development where required to support new business initiatives. Manage website performance, security and CDN configuration, including Cloudflare and cookie consent solutions. Support the launch of new AI-driven products and API offerings by delivering new website functionality and landing pages. Monitor website performance ...

Sitecore Developer - Outside IR35

Hiring Organisation
SRG
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£0 per day
CMS. Work with stakeholders to translate business requirements into technical solutions. Deliver integrations with third-party platforms, APIs and enterprise systems. Support platform upgrades, performance optimisation and technical improvements. Contribute to CI/CD pipelines, automated deployments and development best practices. Collaborate with UX, content and product teams ...

Contract Power BI Developer

Hiring Organisation
Adria Solutions Ltd
Location
Milton Keynes, Newport Pagnell, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
£0 - £350/day
Integration SaaS platform integrations API connectivity Data ingestion & transformation Data quality and governance Reporting & Analytics Interactive dashboards Operational reporting KPI development Self-service reporting Performance optimisation What You'll Be Doing Review and optimise an existing Microsoft Fabric and Lakehouse environment Assess current data models, semantic models … processes and reporting architecture Recommend improvements around performance, scalability, governance and security Integrate data from multiple business systems and APIs Design and develop operational reports and interactive Power BI dashboards Build robust data models, measures and KPIs Work directly with stakeholders to gather requirements and translate business needs into ...

BMC Helix ITSM Technical Consultant/Architect

Hiring Organisation
Falcon Chase International
Location
Andover, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
ADDM) and CMDB data models. Configure workflows, approvals, SLAs, OLAs, escalations and automation rules. Provide Level 3 production support, platform administration, upgrades, patching and performance optimisation. Work closely with business stakeholders, Solution Architects and Service Management teams to deliver scalable ITSM solutions aligned with ITIL v4. Produce technical documentation ...

Snr Front End Developer

Hiring Organisation
Som3
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
£50000 - £60000/annum
deliver new features, improve existing components and help shape front-end development standards. You will also take ownership of the front-end build pipeline, performance optimisation and our design system. Key Responsibilities Take ownership of the front-end codebase, including maintaining, refactoring and extending UI components. Develop pixel … help improve development standards and component architecture. Collaborate with back-end developers on API integration and data-fetching approaches. Monitor and optimise front-end performance, including Core Web Vitals, bundle size, lazy loading and rendering. Contribute to the ongoing development and maintenance of the product's design system ...

Infrastructure Engineer (Need Banking or Financial Services Background)

Hiring Organisation
2MRW GROUP LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£70,000 - £75,000 per annum
stability. Supporting and optimising VMware virtual infrastructure across production environments. Maintaining enterprise backup, recovery and disaster recovery capabilities using industry-leading technologies. Monitoring infrastructure performance and proactively resolving capacity, availability and resilience issues. Administering Microsoft 365 services and supporting hybrid infrastructure technologies. Managing Active Directory, Group Policy, identity administration … network and security estate, including: Enterprise switching and routing Firewall administration DNS, DHCP and TCP/IP services Secure remote connectivity Network monitoring and performance optimisation Endpoint protection technologies Vulnerability management Security monitoring platforms Certificate and encryption management Technical Environment You'll have strong experience across most ...

Life Safety Systems Manager

Hiring Organisation
NonStop Consulting
Location
Weybridge, Surrey, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £585/day
life safety systems across the estate. Provide governance, assurance and compliance oversight for critical life safety infrastructure. Lead the management and performance assurance of systems including: Fire detection and alarm systems Fire suppression (gas suppression, sprinklers) Emergency and escape lighting Smoke control and pressurisation systems Oxygen depletion monitoring systems … lifecycle planning, investment decisions and budget planning . Deliver training, guidance and competency development for engineers, contractors and stakeholders. Drive continuous improvement, resilience and performance optimisation across life safety systems. What they are looking for Significant experience managing life safety systems in complex, high-risk or highly regulated ...

Senior Data Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £650 per day
consolidation of real-time analytics platforms onto a scalable architecture. Enhance and optimise the lakehouse environment, including schema management, data contracts, partitioning strategy, and performance optimisation. Build reliable, production-grade data foundations that support analytics, machine learning, and data science initiatives. Establish and promote engineering best practices across infrastructure … with Kubernetes and infrastructure as code approaches. Ability to partner effectively with data scientists, analysts, and business stakeholders. Strong understanding of data platform reliability, performance, scalability, and cost optimisation. Experience with technologies such as ClickHouse, Apache Iceberg, BigQuery, dbt, Elasticsearch, Druid, GCP, or AWS is highly desirable. ...

C++ Developer

Hiring Organisation
Addition
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 per day
Linux as part of a wider modernisation programme. Refactor and modernise legacy components while maintaining stability and existing functionality. Build and enhance high-performance, low-latency, server-side systems supporting a live platform. Integrate platform services with AWS where required as part of the wider cloud programme. … Windows and Linux environments is essential. Demonstrable experience modernising, upgrading and maintaining large, legacy C++ platforms. Strong understanding of multithreading, concurrency, memory management and performance optimisation. Server-side development experience with solid networking fundamentals, including TCP. Strong unit testing practices and experience working with CI/CD pipelines. Experience ...

Power BI Consultant (Platform/Semantic Models)

Hiring Organisation
Access Computer Consulting plc
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£395 - £400 per day
designing, developing and supporting enterprise-scale Power BI semantic models , with a particular focus on semantic model architecture, automated refresh, dataset partitioning, governance and performance optimisation. You must have hands-on experience with: Enterprise Power BI semantic models Advanced DAX, semantic modelling and performance tuning VertiPaq, composite models … aggregations and query optimisation Incremental Refresh and dataset partitioning XMLA Endpoints, Tabular Editor and DAX Studio Power BI Service, governance and Row Level Security (RLS) Strong SQL and dimensional modelling Experience with Power BI Premium, Microsoft Fabric, Python or Financial Services/Risk Reporting would be advantageous. If this ...

Retail Media Analyst

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
COMPANY: This leading retailer is investing heavily in its Retail Media capability and is looking for an experienced Retail Media Analyst to support the optimisation and measurement of media performance across multiple customer touchpoints. This is an opportunity to work with a well-established brand, helping shape … advanced campaign measurement, strategic analysis, and stakeholder consulting. You'll work across a wide range of marketing channels, partnering with commercial teams to optimise performance and drive better business outcomes. Your responsibilities will include: Measure and evaluate the performance of retail media campaigns across multiple channels. Partner with ...

Digital Marketing Analyst - 12 Month FTC

Hiring Organisation
Lead Talent Group Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£40,000 - £55,000 per annum, Pro-rata
responsible for knitting together data from multiple platforms and sources to create a clear end-to-end view of the customer journey - turning complex performance data into clear, actionable insight that drives commercial impact. Working closely with marketing, product, UX, CRO and journey teams, you will provide analytical expertise … shaping campaign strategy, your insights will directly influence how we attracts and serves business customers online. Key Responsibilities Analyse digital, marketing, and customer journey performance to support business growth objectives. Provide actionable insight on website performance, funnels, conversion rates, and customer behaviour. Support optimisation of journeys, landing ...