1 to 25 of 363 Performance Optimisation Jobs in the North West

drive our technology initiatives forward and inspire excellence. You'll be a confident, approachable and supportive leader focused on raising standards of quality and performance, as well as collaborative team working. You'll be a natural coach and problem solver, skilled at helping team members find their own answers … teams across multiple locations, fostering a culture of innovation, collaboration and continuous improvement. Mentoring and developing our talented team members, including hiring, training and performance evaluation. Project Oversight and Practices Overseeing the design, development and delivery of high-quality Payroll and HCM solutions and services. Ensuring adherence to best … processes, manage cloud services, and maintain system uptime. Ensuring the continuous delivery and high availability of software services. GraphQL and API Management Implementing data performance, including GraphQL APIs, to optimise data fetching and improve client-server interactions. Ensuring the security, scalability and performance of GraphQL endpoints. Database Performance More ❯

leads, so strong stakeholder management ability is crucial. Duties: Designing, developing, and optimising full-stack JavaScript systems and components (React, Node.js, Typescript) Scaling and performance optimisation of web Front End and interaction with API layers Resolve high-level, complex software challenges and optimise system performance Implement software … caching tools and techniques, eg Redis, etc Understanding of fundamental software development best practices, architectures and patterns Awareness of modern deployment methodologies Expertise in performance optimisation of web technologies Willingness to challenge process and existing ways of working or to truly own the domain you're a part More ❯

reporting, and operations. Reporting to the Lead Data Engineer, you will collaborate closely with the Data Engineering team and business stakeholders to optimise database performance, troubleshoot issues, and ensure high availability and security across all environments. This role will combine hands-on technical expertise with thought leadership, helping shape … continuous improvement to unlock the full potential of Pret’s data. Responsibilities Take ownership of Pret’s MSSQL Server and Snowflake environments, ensuring high performance, reliability, and scalability. Design, implement, and optimise database architectures and data storage solutions to support data pipelines and analytics requirements. Monitor, troubleshoot, and resolve … database performance issues, including query optimisation, indexing, and resource management. Collaborate with the Lead Data Engineer and Data Engineering team to build and maintain efficient ETL processes for ingesting and transforming data. Lead database backup and recovery strategies, ensuring data integrity, availability, and compliance with business requirements. Drive More ❯

leads, so strong stakeholder management ability is crucial. Duties: Designing, developing, and optimising full-stack JavaScript systems and components (React, Node.js, Typescript) Scaling and performance optimisation of web front-end and interaction with API layers Resolve high-level, complex software challenges and optimise system performance Implement software … caching tools and techniques, e.g. Redis, etc Understanding of fundamental software development best practices, architectures and patterns Awareness of modern deployment methodologies Expertise in performance optimisation of web technologies Willingness to challenge process and existing ways of working or to truly own the domain you’re a part More ❯

leads, so strong stakeholder management ability is crucial. Duties: Designing, developing, and optimising full-stack JavaScript systems and components (React, Node.js, Typescript) Scaling and performance optimisation of web front-end and interaction with API layers Resolve high-level, complex software challenges and optimise system performance Implement software … caching tools and techniques, e.g. Redis, etc Understanding of fundamental software development best practices, architectures and patterns Awareness of modern deployment methodologies Expertise in performance optimisation of web technologies Willingness to challenge process and existing ways of working or to truly own the domain you’re a part More ❯

leads, so strong stakeholder management ability is crucial. Duties: Designing, developing, and optimising full-stack JavaScript systems and components (React, Node.js, Typescript) Scaling and performance optimisation of web front-end and interaction with API layers Resolve high-level, complex software challenges and optimise system performance Implement software … caching tools and techniques, e.g. Redis, etc Understanding of fundamental software development best practices, architectures and patterns Awareness of modern deployment methodologies Expertise in performance optimisation of web technologies Willingness to challenge process and existing ways of working or to truly own the domain you’re a part More ❯

will involve working closely with the Heads of Technology, Software Architects and team leads, so strong stakeholder management ability is crucial. Duties: Scaling and performance optimisation of web front-end and interaction with API layers Resolve high-level, complex software challenges and optimise system performance Implement software … caching tools and techniques, e.g. Redis, etc Understanding of fundamental software development best practices, architectures and patterns Awareness of modern deployment methodologies Expertise in performance optimisation of web technologies Willingness to challenge process and existing ways of working or to truly own the domain you're a part More ❯

narrow-right Job Views: 4 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: You will provide expert-level troubleshooting, root cause analysis, and performance optimisation for data platforms, such as Azure SQL databases, Fabric Warehouse and Onelake, Databricks, and Azure Data Factory. Purview or another MDM tool … initiatives. Work collaboratively with IT teams, business stakeholders, and external vendors to enhance data management capabilities. Provide expert-level troubleshooting, root cause analysis, and performance optimisation for data platforms, such as Azure SQL databases, Fabric Warehouse and Onelake, Databricks, and Azure Data Factory. Document technical solutions, best practices More ❯

narrow-right Job Views: 4 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: You will provide expert-level troubleshooting, root cause analysis, and performance optimisation for data platforms, such as Azure SQL databases, Fabric Warehouse and Onelake, Databricks, and Azure Data Factory. Purview or another MDM tool … initiatives. Work collaboratively with IT teams, business stakeholders, and external vendors to enhance data management capabilities. Provide expert-level troubleshooting, root cause analysis, and performance optimisation for data platforms, such as Azure SQL databases, Fabric Warehouse and Onelake, Databricks, and Azure Data Factory. Document technical solutions, best practices More ❯

work permit required: Yes Job Views: 4 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: You will provide expert-level troubleshooting, root cause analysis, and performance optimisation for data platforms,, such as Azure SQL databases, Fabric Warehouse and Onelake, Databricks, and Azure Data Factory. Purview or another MDM tool … initiatives. Work collaboratively with IT teams, business stakeholders, and external vendors to enhance data management capabilities. Provide expert-level troubleshooting, root cause analysis, and performance optimisation for data platforms,, such as Azure SQL databases, Fabric Warehouse and Onelake, Databricks, and Azure Data Factory. Document technical solutions, best practices More ❯

to join our expert team—someone who thrives on problem-solving, loves diving deep into technical challenges, and has a passion for maximising organic performance through data-driven insights. As a Technical SEO Specialist, you will be responsible for analysing, optimising, and maintaining the technical health of our clients … robots.txt files, XML sitemaps, canonical tags, and meta directives to improve crawling and indexation. Ensure websites meet Core Web Vitals (CWV) and page speed optimisation benchmarks using tools like PageSpeed Insights and Lighthouse. Implement and advise on hreflang tags for international SEO to ensure correct regional/language targeting. … Website Performance & Troubleshooting Work with developers to improve website speed and server response times, using techniques like lazy loading, image compression, and efficient caching. Identify and resolve crawl errors, 404s, and redirect issues to maintain a clean URL structure. Ensure best practices for mobile-first indexing, optimising mobile site More ❯

to join our expert team—someone who thrives on problem-solving, loves diving deep into technical challenges, and has a passion for maximising organic performance through data-driven insights. As a Technical SEO Specialist, you will be responsible for analysing, optimising, and maintaining the technical health of our clients … robots.txt files, XML sitemaps, canonical tags, and meta directives to improve crawling and indexation. Ensure websites meet Core Web Vitals (CWV) and page speed optimisation benchmarks using tools like PageSpeed Insights and Lighthouse. Implement and advise on hreflang tags for international SEO to ensure correct regional/language targeting. … Website Performance & Troubleshooting Work with developers to improve website speed and server response times, using techniques like lazy loading, image compression, and efficient caching. Identify and resolve crawl errors, 404s, and redirect issues to maintain a clean URL structure. Ensure best practices for mobile-first indexing, optimising mobile site More ❯

and integration testing using Jest or Cypress Hands-on experience with CI/CD pipelines and deployment strategies Understanding of security best practices and performance optimisation techniques Ability to collaborate effectively in agile teams Experience mentoring junior engineers and contributing to technical decision-making Experience with Laravel and More ❯

and integration testing using Jest or Cypress Hands-on experience with CI/CD pipelines and deployment strategies Understanding of security best practices and performance optimisation techniques Ability to collaborate effectively in agile teams Experience mentoring junior engineers and contributing to technical decision-making Experience with Laravel and More ❯

and integration testing using Jest or Cypress Hands-on experience with CI/CD pipelines and deployment strategies Understanding of security best practices and performance optimisation techniques Ability to collaborate effectively in agile teams Experience mentoring junior engineers and contributing to technical decision-making Experience with Laravel and More ❯

Skills & Experience 5+ years of commercial experience in C# and .NET. Expertise in: .NET Framework and WinForms Modern .NET (.NET 9) SQL Server (including performance optimisation) Front-end tech (HTML, CSS, JavaScript) Proven experience with application modernisation, including migrating legacy WinForms applications to modern web platforms (Blazor preferred More ❯

Skills & Experience 5+ years of commercial experience in C# and .NET. Expertise in: .NET Framework and WinForms Modern .NET (.NET 9) SQL Server (including performance optimisation) Front-end tech (HTML, CSS, JavaScript) Proven experience with application modernisation, including migrating legacy WinForms applications to modern web platforms (Blazor preferred More ❯

Skills & Experience 5+ years of commercial experience in C# and .NET. Expertise in: .NET Framework and WinForms Modern .NET (.NET 9) SQL Server (including performance optimisation) Front-end tech (HTML, CSS, JavaScript) Proven experience with application modernisation, including migrating legacy WinForms applications to modern web platforms (Blazor preferred More ❯

Skills & Experience 5+ years of commercial experience in C# and .NET. Expertise in: .NET Framework and WinForms Modern .NET (.NET 9) SQL Server (including performance optimisation) Front-end tech (HTML, CSS, JavaScript) Proven experience with application modernisation, including migrating legacy WinForms applications to modern web platforms (Blazor preferred More ❯

Skills & Experience 5+ years of commercial experience in C# and .NET. Expertise in: .NET Framework and WinForms Modern .NET (.NET 9) SQL Server (including performance optimisation) Front-end tech (HTML, CSS, JavaScript) Proven experience with application modernisation, including migrating legacy WinForms applications to modern web platforms (Blazor preferred More ❯

Skills & Experience 5+ years of commercial experience in C# and .NET. Expertise in: .NET Framework and WinForms Modern .NET (.NET 9) SQL Server (including performance optimisation) Front-end tech (HTML, CSS, JavaScript) Proven experience with application modernisation, including migrating legacy WinForms applications to modern web platforms (Blazor preferred More ❯

Azure, or equivalent). Database & API Management – Design efficient PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs for seamless data integration. Performance Optimisation. System Architecture & Scalability. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Essential: Proficiency in JavaScript/TypeScript, React, Node.js, PostgreSQL, and More ❯

Azure, or equivalent). Database & API Management – Design efficient PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs for seamless data integration. Performance Optimisation. System Architecture & Scalability. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Essential: Proficiency in JavaScript/TypeScript, React, Node.js, PostgreSQL, and More ❯

Azure, or equivalent). Database & API Management – Design efficient PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs for seamless data integration. Performance Optimisation. System Architecture & Scalability. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Essential: Proficiency in JavaScript/TypeScript, React, Node.js, PostgreSQL, and More ❯

Azure, or equivalent). Database & API Management – Design efficient PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs for seamless data integration. Performance Optimisation. System Architecture & Scalability. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Essential: Proficiency in JavaScript/TypeScript, React, Node.js, PostgreSQL, and More ❯