351 to 375 of 904 Performance Optimisation Jobs in the UK

ability to write production-grade code Experience with at least one other OOP language (C++, C#, or Java) Background in commodities trading, risk, or pricing Familiarity with numerical libraries, performance optimisation, and clean software design principles Confident working closely with quants and traders in a fast-paced environment More ❯

ability to write production-grade code Experience with at least one other OOP language (C++, C#, or Java) Background in commodities trading, risk, or pricing Familiarity with numerical libraries, performance optimisation, and clean software design principles Confident working closely with quants and traders in a fast-paced environment More ❯

ability to write production-grade code Experience with at least one other OOP language (C++, C#, or Java) Background in commodities trading, risk, or pricing Familiarity with numerical libraries, performance optimisation, and clean software design principles Confident working closely with quants and traders in a fast-paced environment More ❯

ability to write production-grade code Experience with at least one other OOP language (C++, C#, or Java) Background in commodities trading, risk, or pricing Familiarity with numerical libraries, performance optimisation, and clean software design principles Confident working closely with quants and traders in a fast-paced environment More ❯

ability to write production-grade code Experience with at least one other OOP language (C++, C#, or Java) Background in commodities trading, risk, or pricing Familiarity with numerical libraries, performance optimisation, and clean software design principles Confident working closely with quants and traders in a fast-paced environment More ❯

setup) What you’ll bring: • 3 years’ experience developing on Shopify/Shopify Plus • Strong skills in Liquid, HTML, JavaScript • Experience integrating APIs and third-party services • Understanding of performance optimisation, accessibility (WCAG), and cross-browser testing • Familiarity with CI/CD pipelines, GitHub, and modern theme build tools (Vite.js, Webpack) • A collaborative mindset and confidence to guide More ❯

Translate business requirements into high-quality technical solutions following governance and best practice standards Lead integrations with other enterprise systems via APIs and middleware Ensure data integrity, security, and performance optimisation across Salesforce environments Support and mentor junior engineers, sharing knowledge and best practices Stay ahead of Salesforce innovations, driving continuous improvement and scalability ⚙️ What You’ll Bring More ❯

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 ❯

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 ❯

secure, and scalable. Working closely with the wider Data and Systems team you will ensure our systems enable success for our employees and customers. Oversee the architecture, integration, and performance optimisation of all core business systems including CRM, Finance, ITSM, Billing Engine(s) and HR Working with the Internal IT team to ensure business systems are supported, including More ❯

of dependencies and integration points across modules and services Support release planning, documentation and internal communication of updates Use data, metrics and feedback loops to support iterative improvement and performance optimisation Skills & Experience 3+ years as a Product Owner, Technical Product Manager or similar in a software/SaaS environment Proven experience coordinating cross-functional teams (business analysis More ❯

of dependencies and integration points across modules and services Support release planning, documentation and internal communication of updates Use data, metrics and feedback loops to support iterative improvement and performance optimisation Skills & Experience 3+ years as a Product Owner, Technical Product Manager or similar in a software/SaaS environment Proven experience coordinating cross-functional teams (business analysis More ❯

of dependencies and integration points across modules and services Support release planning, documentation and internal communication of updates Use data, metrics and feedback loops to support iterative improvement and performance optimisation Skills & Experience 3+ years as a Product Owner, Technical Product Manager or similar in a software/SaaS environment Proven experience coordinating cross-functional teams (business analysis More ❯

of dependencies and integration points across modules and services Support release planning, documentation and internal communication of updates Use data, metrics and feedback loops to support iterative improvement and performance optimisation Skills & Experience 3+ years as a Product Owner, Technical Product Manager or similar in a software/SaaS environment Proven experience coordinating cross-functional teams (business analysis More ❯

of dependencies and integration points across modules and services Support release planning, documentation and internal communication of updates Use data, metrics and feedback loops to support iterative improvement and performance optimisation Skills & Experience 3+ years as a Product Owner, Technical Product Manager or similar in a software/SaaS environment Proven experience coordinating cross-functional teams (business analysis More ❯

Responsibilities Design and implement scalable database solutions, conceptual and logical data models, and metadata-driven pipelines Own the full data lifecycle from initial design and ingestion to governance and performance optimisation Lead architectural direction across the platform, helping the business move from legacy to future-state infrastructure Ensure GDPR/data compliance, security, and high-quality documentation are More ❯

Responsibilities Design and implement scalable database solutions, conceptual and logical data models, and metadata-driven pipelines Own the full data lifecycle from initial design and ingestion to governance and performance optimisation Lead architectural direction across the platform, helping the business move from legacy to future-state infrastructure Ensure GDPR/data compliance, security, and high-quality documentation are More ❯

Responsibilities Design and implement scalable database solutions, conceptual and logical data models, and metadata-driven pipelines Own the full data lifecycle from initial design and ingestion to governance and performance optimisation Lead architectural direction across the platform, helping the business move from legacy to future-state infrastructure Ensure GDPR/data compliance, security, and high-quality documentation are More ❯

Responsibilities Design and implement scalable database solutions, conceptual and logical data models, and metadata-driven pipelines Own the full data lifecycle from initial design and ingestion to governance and performance optimisation Lead architectural direction across the platform, helping the business move from legacy to future-state infrastructure Ensure GDPR/data compliance, security, and high-quality documentation are More ❯

Responsibilities Design and implement scalable database solutions, conceptual and logical data models, and metadata-driven pipelines Own the full data lifecycle from initial design and ingestion to governance and performance optimisation Lead architectural direction across the platform, helping the business move from legacy to future-state infrastructure Ensure GDPR/data compliance, security, and high-quality documentation are More ❯

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 ❯

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 ❯

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 ❯

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 ❯

and deploy SAP Fiori/UI5 applications aligned with business processes. Translate functional requirements into technical specifications and system designs. Integrate solutions with SAP Back End systems and ensure performance optimisation. Deliver enhancements, testing, and production support activities. Provide internal knowledge transfer and documentation for long-term maintainability. Essential Skills & Experience Proven hands-on experience in SAP Fiori/ More ❯