Contract Performance Optimisation Jobs in England

1 to 25 of 35 Contract Performance Optimisation Jobs in England

Senior API Technical Consultant (GraphQL Specialist)

London, United Kingdom
Staffworx Limited
improvements and make key architectural decisions. Experience Extensive production experience architecting and delivering complex applications with TypeScript and Node.js . Expert level GraphQL , including advanced API design, schema evolution, performance optimisation. Strong automated testing frameworks like Vitest and Playwright . Proficiency with modern DevOps tooling and cloud-native architecture, including Docker , Helm , Kubernetes . Proven ability to lead technical More ❯
Employment Type: Contract
Rate: market rates, outside IR35, 2 days on site
Posted:

AI Engineer

London, United Kingdom
Searchability (UK) Ltd
To apply, email: THE OPPORTUNITY A new contract opportunity for an AI Engineer to join a cutting-edge AI Sports company revolutionising how data and machine learning drive athletic performance, fan engagement, and predictive analytics in the sports industry. You'll be part of a highly skilled R&D team building next-generation AI solutions for real-time insights … performance optimisation, and immersive sports analytics. THE ROLE Design, develop, and deploy AI/ML models focused on sports analytics, predictive modelling, and computer vision. Collaborate with data scientists, software engineers, and sports analysts to translate real-world data into actionable insights. Optimise AI systems for real-time environments, integrating with live data feeds and cloud infrastructure. Research More ❯
Employment Type: Contract
Posted:

Data Engineer SC Cleared

City of London, London, United Kingdom
Sanderson Government and Defence
robust data pipelines using PostgreSQL and Airflow or Apache Spark Collaborate with frontend/backend developers using Node.js or React Implement best practices in data modelling, ETL processes and performance optimisation Contribute to containerised deployments (Docker/Kubernetes) - experience in this area is desirable, not essential Operate within Agile teams and support DevOps practices What We're Looking More ❯
Employment Type: Contract
Posted:

Data Engineer SC Cleared

London, South East, England, United Kingdom
Sanderson
robust data pipelines using PostgreSQL and Airflow or Apache Spark Collaborate with frontend/backend developers using Node.js or React Implement best practices in data modelling, ETL processes and performance optimisation Contribute to containerised deployments (Docker/Kubernetes) - experience in this area is desirable, not essential Operate within Agile teams and support DevOps practices What We're Looking More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Contract AWS Cloud Engineer

Leeds, West Yorkshire, England, United Kingdom
Spectrum IT Recruitment
processes using Python, PowerShell, or other scripting tools. Integrate AWS security logs and data flows with SIEM platforms (e.g., Splunk). Support live cloud environments through monitoring, troubleshooting, and performance optimisation. Collaborate effectively across engineering and security teams to deliver high-quality, compliant solutions. Technical Skills & Experience: Proven experience with core AWS services: EC2, S3, Lambda, ECS/EKS More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Global Process Owner

London, United Kingdom
Hybrid / WFH Options
Circle Group
across numerous stakeholders and personas Working with cross-functional teams Demonstrated experience building and delivering a product or digital roadmap Ability to define/report on KPIs Post-launch optimisation & continuous improvement Maintaining content guidelines and best practices Strong leadership & interpersonal skills Mentoring and developing teams Familiarity with content delivery across multiple mediums Comfortable in Agile environments Formal Agile … and content strategy initiatives, with a focus on digital procurement systems. Apply strong product management expertise to deliver transformation and optimise user experience. Post-launch, ensure continuous improvement and performance optimisation of the system. Mentor and develop team members to build capability and resilience. Oversee content delivery across multiple formats and channels. Maintain and enforce content guidelines and More ❯
Employment Type: Contract, Work From Home
Rate: £71 - £81.74 per hour
Posted:

Global Process Owner

London, South East, England, United Kingdom
Hybrid / WFH Options
Circle Recruitment
across numerous stakeholders and personas Working with cross-functional teams Demonstrated experience building and delivering a product or digital roadmap Ability to define/report on KPIs Post-launch optimisation & continuous improvement Maintaining content guidelines and best practices Strong leadership & interpersonal skills Mentoring and developing teams Familiarity with content delivery across multiple mediums Comfortable in Agile environments Formal Agile … and content strategy initiatives, with a focus on digital procurement systems. Apply strong product management expertise to deliver transformation and optimise user experience. Post-launch, ensure continuous improvement and performance optimisation of the system. Mentor and develop team members to build capability and resilience. Oversee content delivery across multiple formats and channels. Maintain and enforce content guidelines and More ❯
Employment Type: Contractor
Rate: £71.00 - £81.74 per hour
Posted:

Senior BI Developer

Birmingham, West Midlands, England, United Kingdom
Hybrid / WFH Options
Chapman Tate Associates
Commercial, and Logistics. Essential Skills & Experience: • Expert-level Power BI skills including DAX, Power Query (M), and semantic model design • Experience working with Power BI Premium and optimising for performance and scalability • Strong understanding of data architecture principles (e.g. star schema, data lakehouse environments) • Solid SQL experience for data transformation, validation, and extraction • Proven experience building reusable, governed datasets … dashboards across core business domains • Automate manual reporting processes and reduce reporting lead times • Enable self-service reporting through training, mentoring, and reusable templates • Implement RLS, workspace governance, and performance optimisation best practices • Partner with business stakeholders and Data Business Partners to translate needs into BI solutions • Validate outputs and ensure accuracy against existing reports • Champion data use More ❯
Employment Type: Contractor
Rate: £400 - £500 per day
Posted:

Senior Data Engineer

Edinburgh, York Place, City of Edinburgh, United Kingdom
Bright Purple
deliver real business value What we’re looking for Strong experience with Python, SQL , and pipeline tools such as dbt or Airflow Proven background in data modelling, warehousing, and performance optimisation Hands-on experience with cloud data services (Glue, Lambda, Synapse, BigQuery, etc.) A consultancy mindset – adaptable, collaborative, and delivery-focused The details Location: Edinburgh – 2 days onsite More ❯
Employment Type: Contract
Rate: £450 - £500/day
Posted:

Power Platform Developer

Northamptonshire, United Kingdom
VIQU IT
PowerApps with SharePoint lists, Teams, OneDrive, and other Microsoft 365 services. Build PowerApps that connect to live data sources (Dataverse, SQL, SharePoint, APIs). Support ongoing maintenance, troubleshooting, and performance optimisation of Power Platform solutions. The Power Platform Developer is required onsite, 2 days a week in Northampton. Apply now to speak with VIQU IT in confidence about More ❯
Employment Type: Contract
Rate: GBP 400 - 500 Daily
Posted:

Power Platform Developer

Northampton, Northamptonshire, East Midlands, United Kingdom
VIQU IT Recruitment
PowerApps with SharePoint lists, Teams, OneDrive, and other Microsoft 365 services. Build PowerApps that connect to live data sources (Dataverse, SQL, SharePoint, APIs). Support ongoing maintenance, troubleshooting, and performance optimisation of Power Platform solutions. The Power Platform Developer is required onsite, 2 days a week in Northampton. Apply now to speak with VIQU IT in confidence about More ❯
Employment Type: Contract
Rate: £400 - 500 per day
Posted:

Palantir Forward Deployed Engineer

South East, United Kingdom
Hybrid / WFH Options
Emporia Consulting Group Limited
Data Health, Data Connections, Egress Policies Experience in end-to-end solution development , from planning to scaling Strong understanding of data architecture , including data lakes, warehousing, schema design, and performance optimization Excellent communication and stakeholder management skills Ability to work in fast-paced, ambiguous environments and learn new tools quickly Package for the Palantir Forward Deployed Engineer, Palantir FDE More ❯
Employment Type: Contract, Work From Home
Rate: Paying between £1000 to £1300 per day
Posted:

Geneva RSL Code Developer

Manchester, United Kingdom
Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
Geneva application and AGA maintenance releases. Migrate legacy reports to RDL format where applicable. Troubleshoot and resolve accounting data issues within the Geneva platform. Assist in system administration and performance optimization of Geneva environments. Document technical specifications and maintain version control of report scripts. Required Skills & Qualifications: 2+ years of experience with Advent Geneva RSL development. Strong understanding of More ❯
Employment Type: Contract
Rate: £400 - £430/day
Posted:

Geneva RSL Code Developer

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
CBS Butler
Geneva application and AGA maintenance releases. Migrate Legacy reports to RDL format where applicable. Troubleshoot and resolve accounting data issues within the Geneva platform. Assist in system administration and performance optimization of Geneva environments. Document technical specifications and maintain version control of report scripts. Required Skills & Qualifications: 2+ years of experience with Advent Geneva RSL development. Strong understanding of More ❯
Employment Type: Contract
Rate: GBP 400 - 430 Daily
Posted:

Geneva RSL Code Developer

Manchester, Lancashire, England, United Kingdom
Lorien
Geneva application and AGA maintenance releases.* Migrate legacy reports to RDL format where applicable.* Troubleshoot and resolve accounting data issues within the Geneva platform.* Assist in system administration and performance optimization of Geneva environments.* Document technical specifications and maintain version control of report scripts. Required Skills & Qualifications: * 2+ years of experience with Advent Geneva RSL development.* Strong understanding of More ❯
Employment Type: Contractor
Rate: £450 - £500 per day
Posted:

Geneva RSL Code Developer - Manchester and Remote - 8 months+

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Octopus Computer Associates
Geneva application and AGA maintenance releases. Migrate Legacy reports to RDL format where applicable. Troubleshoot and resolve accounting data issues within the Geneva platform. Assist in system administration and performance optimization of Geneva environments. Document technical specifications and maintain version control of report scripts. Required Skills & Qualifications: 2+ years of experience with Advent Geneva RSL development. Strong understanding of More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Systems Engineer

Fareham, Hampshire, South East, United Kingdom
Manpower
develop new or improved core products. With only limited supervision, you manage, coordinate, and administer technical product initiatives. Main Duties Capturing, deriving and validating system requirements. System design, modelling, performance optimisation and safety assessment. Overseeing hardware/software integration activities. System verification including simulation, analysis, system tests, qualification tests and flight tests Supporting system certification and customer approval More ❯
Employment Type: Contract
Rate: £60.00 - £65.00 per hour
Posted:

Software Engineer (Kotlin/Springboot)

Coventry, West Midlands, United Kingdom
Hybrid / WFH Options
Oscar Associates (UK) Limited
/Springboot) | 6 Month Contract (OIR35) | Remote We're looking for a Full Stack Software Engineer to play a key role in developing and evolving a suite of high-performance applications. You'll be working across the entire technology stack, from dynamic, user-friendly web interfaces to robust, scalable backend microservices - helping to deliver impactful releases in an agile … maintaining microservices architectures . Confident working with SQL databases (PostgreSQL, MySQL or equivalent). Understanding of RESTful API design and third-party integrations. Experience with testing frameworks , debugging, and performance optimisation. Familiarity with AWS, Docker/Kubernetes and CI/CD pipelines (desirable) Key Responsibilities: Develop, test, and maintain responsive web applications and microservices . Build and optimise SQL … schemas and queries for performance and scalability. Integrate APIs and third-party services into core systems. Collaborate with cross-functional teams to design scalable, maintainable software solutions . Participate in code reviews , contributing to team standards and documentation. Support production deployments, monitoring, and issue resolution. Continuously improve application performance, reliability, and user experience If this sounds like you More ❯
Employment Type: Contract, Work From Home
Rate: £250 - £290 per day
Posted:

Identity Solution Engineer - DV Cleared

Corsham, Wiltshire, United Kingdom
CBSbutler Holdings Limited trading as CBSbutler
solution based on Microsoft Windows Server 2022 , Active Directory (AD) , and Active Directory Federation Services (ADFS) . Work from detailed solution designs to deploy and integrate identity components, ensuring performance, resilience, and compliance with security standards. Configure and maintain federation services with other on-premise identity providers, supporting secure authentication and trust relationships. Implement Single Sign-On (SSO) and … configuration guides and deployment procedures. Participate in testing, validation, and transition to operations , ensuring readiness for live support. Provide ongoing operational support, including incident resolution, change management, patching , and performance optimisation . Drive continuous improvement , identifying opportunities for automation, hardening, and enhanced monitoring of identity services. Essential Skills and Experience Previous experience working in a Defence or National More ❯
Employment Type: Contract
Rate: £500 - £580/day
Posted:

Identity Solution Engineer

Chippenham, Wiltshire, South West, United Kingdom
Xpertise recruitment
Access Control (RBAC) Collaborate with infrastructure, networking, and application teams to ensure seamless integration Maintain technical documentation and support operational transition Provide ongoing support, including incident resolution, patching, and performance optimisation Identify opportunities for automation and service hardening Essential Skills & Experience Proven background in identity engineering or infrastructure roles within secure environments Strong hands-on experience with: Windows More ❯
Employment Type: Contract
Rate: £500 - 550 per day
Posted:

Python 3D visualization Engineer

London, South East, England, United Kingdom
Atrium Workforce Solutions Ltd
flow and similar tools Experience in back-end web development, including advanced experience with Python, Hack, PHP, and similar tools Experience with interactive data visualization, media usage functionality, browser performance optimization, constrained network functionality and end-user Ability to lead independently, work with scientific data, and collaborate closely with research and design teams. Please feel free to contact myself More ❯
Employment Type: Contractor
Rate: £40.00 - £47.79 per hour
Posted:

Nutanix SME - (HPE Platform, Global DaaS Programme)

Hampshire, United Kingdom
Perfect People Recruitment Solutions Ltd
looking for a Nutanix Subject Matter Expert to join a global DaaS transformation project for one of our enterprise clients. The successful consultant will own the architecture, deployment and optimisation of the new Nutanix HCI environment running on HPE compute , supporting the migration of the client's virtual desktop estate. Responsibilities: Design, deploy and tune the full Nutanix HCI … stack , including: AOS (Acropolis OS) AHV (Acropolis Hypervisor) ASO (Acropolis Storage) Build and platform readiness for Horizon delivery Performance optimisation, capacity planning, monitoring & automation Integration with enterprise DR & replication tooling: Veeam/Cohesity/Rubrik/ICMU DR Ensuring resilience, failover, backup and data protection standards Collaborate with Horizon consultants across multi-region rollout Essential Experience: Proven Nutanix … scale EUC or VDI environments is ideal Project Highlights: Global multi-region deployment Modernisation of VDI/DaaS workloads onto Nutanix HPE Integrated DR and data protection strategy High-performance and scalability focus Nutanix SME - (HPE Platform, Global DaaS Programme) Location: Remote + occasional on-site (Hampshire) Engagement: Outside IR35 Duration: Initial 6 months Start: ASAP More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Solution Architect - SAP S4HANA

Camberley, Surrey, South East, United Kingdom
Morson Edge
alignment with operational and security requirements. - Implementation & Migration: Oversee SAP S/4HANA installations and upgrades - Security & Compliance: Manage SAP Secure Network Communications (SNC), encryption standards, and audit logging. - Performance Optimization: Troubleshoot and enhance system efficiency. - Stakeholder Collaboration: Work closely with contractors, government agencies, and IT teams to align SAP solutions with mission-critical objectives About You: As an More ❯
Employment Type: Contract
Rate: £71.28 - 96.36 per hour
Posted:

Solution Architect

Reading, Oxfordshire, United Kingdom
Hybrid / WFH Options
JAM Recruitment Ltd
alignment with operational and security requirements. Implementation & Migration: Oversee SAP S/4HANA installations and upgrades Security & Compliance: Manage SAP Secure Network Communications (SNC), encryption standards, and audit logging. Performance Optimization: Troubleshoot and enhance system efficiency. Stakeholder Collaboration: Work closely with contractors, government agencies, and IT teams to align SAP solutions with mission-critical objectives The Candidate Extensive SAP More ❯
Employment Type: Contract
Rate: GBP 90 - 96 Hourly
Posted:

Solution Architect

Reading, Berkshire, South East, United Kingdom
Hybrid / WFH Options
JAM Recruitment Ltd
alignment with operational and security requirements. Implementation & Migration: Oversee SAP S/4HANA installations and upgrades Security & Compliance: Manage SAP Secure Network Communications (SNC), encryption standards, and audit logging. Performance Optimization: Troubleshoot and enhance system efficiency. Stakeholder Collaboration: Work closely with contractors, government agencies, and IT teams to align SAP solutions with mission-critical objectives The Candidate Extensive SAP More ❯
Employment Type: Contract, Work From Home
Rate: £90.00 - £96.36 per hour
Posted:
Performance Optimisation
England
10th Percentile
£358
25th Percentile
£413
Median
£485
75th Percentile
£576
90th Percentile
£688