126 to 150 of 188 Performance Tuning Jobs in the UK

Document processes, workflows, and technical specifications clearly and effectively. Required Skills & Experience: Proven hands-on experience with: Databricks (Spark, Delta Lake, notebooks) DBT (data modeling, transformations, testing) Snowflake (SQL, performance tuning, data warehousing) Strong understanding of data engineering principles and best practices. Excellent communication skills with the ability to explain technical concepts to non-technical stakeholders. Experience working More ❯

automate business processes. Integrate Power Apps with various data sources using standard and premium connectors and develop custom connectors if necessary Implement security measures for Power platform solutions Perform performance tuning and optimization of Power Platform solutions Participate in the deployment of Power Platform solutions to higher environments (QA, UAT, Production) Implement and enhance robust ALM process for More ❯

automate business processes. Integrate Power Apps with various data sources using standard and premium connectors and develop custom connectors if necessary Implement security measures for Power platform solutions Perform performance tuning and optimization of Power Platform solutions Participate in the deployment of Power Platform solutions to higher environments (QA, UAT, Production) Implement and enhance robust ALM process for More ❯

automate business processes. Integrate Power Apps with various data sources using standard and premium connectors and develop custom connectors if necessary Implement security measures for Power platform solutions Perform performance tuning and optimization of Power Platform solutions Participate in the deployment of Power Platform solutions to higher environments (QA, UAT, Production) Implement and enhance robust ALM process for More ❯

automate business processes. Integrate Power Apps with various data sources using standard and premium connectors and develop custom connectors if necessary Implement security measures for Power platform solutions Perform performance tuning and optimization of Power Platform solutions Participate in the deployment of Power Platform solutions to higher environments (QA, UAT, Production) Implement and enhance robust ALM process for More ❯

automate business processes. Integrate Power Apps with various data sources using standard and premium connectors and develop custom connectors if necessary Implement security measures for Power platform solutions Perform performance tuning and optimization of Power Platform solutions Participate in the deployment of Power Platform solutions to higher environments (QA, UAT, Production) Implement and enhance robust ALM process for More ❯

To Be Considered: Strong experience in PHP/Laravel Development Creative problem solving/programming skills An interest in emerging technologies and AI-enablement Experience with Software Optimisations and Performance Tuning Any experience with AI/Python would be a benefit The company in question is a market leader in the Insurance sector with the technology they work More ❯

them into effective ERP solutions Configuring ERP platforms (SAP, Oracle, Dynamics, NetSuite, etc.), managing integrations and customisations Supporting data migration, user training, and documentation Providing post-implementation troubleshooting and performance tuning. We’re Looking for Someone With: Demonstrable ERP implementation experience within consultancy or in-house roles Hands-on expertise across finance, supply chain, or manufacturing modules Excellent stakeholder More ❯

law firm is seeking an experienced Applications Operations Analyst to join its London office. This is a fantastic opportunity to play a key role in maintaining and improving the performance, security, and reliability of enterprise applications across a dynamic and fast-paced professional services environment. Reporting to the Manager of Applications Operations, the successful candidate will be responsible for … patching, monitoring, and troubleshooting, while also contributing to process improvement, documentation, and integration stability. The role involves close collaboration with infrastructure, security, and business teams to ensure seamless application performance and user experience. Key Responsibilities: Perform system maintenance, patching, and upgrades in line with change management procedures Monitor application health and performance, proactively resolving issues Manage user access … base articles Identify opportunities for automation and process optimisation Track and report on KPIs, system uptime, and user engagement metrics Collaborate with cross-functional teams to support scalability and performance tuning Ideal Candidate Profile: 3+ years of experience in enterprise application support or IT operations Strong troubleshooting and analytical skills Familiarity with ITSM platforms (e.g., ServiceNow) and monitoring More ❯

law firm is seeking an experienced Applications Operations Analyst to join its London office. This is a fantastic opportunity to play a key role in maintaining and improving the performance, security, and reliability of enterprise applications across a dynamic and fast-paced professional services environment. Reporting to the Manager of Applications Operations, the successful candidate will be responsible for … patching, monitoring, and troubleshooting, while also contributing to process improvement, documentation, and integration stability. The role involves close collaboration with infrastructure, security, and business teams to ensure seamless application performance and user experience. Key Responsibilities: Perform system maintenance, patching, and upgrades in line with change management procedures Monitor application health and performance, proactively resolving issues Manage user access … base articles Identify opportunities for automation and process optimisation Track and report on KPIs, system uptime, and user engagement metrics Collaborate with cross-functional teams to support scalability and performance tuning Ideal Candidate Profile: 3+ years of experience in enterprise application support or IT operations Strong troubleshooting and analytical skills Familiarity with ITSM platforms (e.g., ServiceNow) and monitoring More ❯

law firm is seeking an experienced Applications Operations Analyst to join its London office. This is a fantastic opportunity to play a key role in maintaining and improving the performance, security, and reliability of enterprise applications across a dynamic and fast-paced professional services environment. Reporting to the Manager of Applications Operations, the successful candidate will be responsible for … patching, monitoring, and troubleshooting, while also contributing to process improvement, documentation, and integration stability. The role involves close collaboration with infrastructure, security, and business teams to ensure seamless application performance and user experience. Key Responsibilities: Perform system maintenance, patching, and upgrades in line with change management procedures Monitor application health and performance, proactively resolving issues Manage user access … base articles Identify opportunities for automation and process optimisation Track and report on KPIs, system uptime, and user engagement metrics Collaborate with cross-functional teams to support scalability and performance tuning Ideal Candidate Profile: 3+ years of experience in enterprise application support or IT operations Strong troubleshooting and analytical skills Familiarity with ITSM platforms (e.g., ServiceNow) and monitoring More ❯

law firm is seeking an experienced Applications Operations Analyst to join its London office. This is a fantastic opportunity to play a key role in maintaining and improving the performance, security, and reliability of enterprise applications across a dynamic and fast-paced professional services environment. Reporting to the Manager of Applications Operations, the successful candidate will be responsible for … patching, monitoring, and troubleshooting, while also contributing to process improvement, documentation, and integration stability. The role involves close collaboration with infrastructure, security, and business teams to ensure seamless application performance and user experience. Key Responsibilities: Perform system maintenance, patching, and upgrades in line with change management procedures Monitor application health and performance, proactively resolving issues Manage user access … base articles Identify opportunities for automation and process optimisation Track and report on KPIs, system uptime, and user engagement metrics Collaborate with cross-functional teams to support scalability and performance tuning Ideal Candidate Profile: 3+ years of experience in enterprise application support or IT operations Strong troubleshooting and analytical skills Familiarity with ITSM platforms (e.g., ServiceNow) and monitoring More ❯

law firm is seeking an experienced Applications Operations Analyst to join its London office. This is a fantastic opportunity to play a key role in maintaining and improving the performance, security, and reliability of enterprise applications across a dynamic and fast-paced professional services environment. Reporting to the Manager of Applications Operations, the successful candidate will be responsible for … patching, monitoring, and troubleshooting, while also contributing to process improvement, documentation, and integration stability. The role involves close collaboration with infrastructure, security, and business teams to ensure seamless application performance and user experience. Key Responsibilities: Perform system maintenance, patching, and upgrades in line with change management procedures Monitor application health and performance, proactively resolving issues Manage user access … base articles Identify opportunities for automation and process optimisation Track and report on KPIs, system uptime, and user engagement metrics Collaborate with cross-functional teams to support scalability and performance tuning Ideal Candidate Profile: 3+ years of experience in enterprise application support or IT operations Strong troubleshooting and analytical skills Familiarity with ITSM platforms (e.g., ServiceNow) and monitoring More ❯

SQL Database Developer – Wiltshire (On Site) £60,000-£70,000 Are you passionate about data performance, optimisation and rock-solid database solutions? Do you thrive on turning complex business requirements into efficient stored procedures and database logic? If so, my client would love to meet you! They are seeking an experienced SQL Database developer to join a growing technology … team. The ideal candidate will have deep expertise in designing, developing, and maintaining stored procedures, functions, and triggers, as well as experience with performance tuning and query optimisation. You will also have knowledge of .Net Core to bridge the gap between database and application layers. You’ll design and optimise database logic while collaborating with the software engineering … and maintain stored procedures, functions and views Collaborate with cross functional teams to design end-to-end solutions from database to application layer Tune queries and indexes for high performance in production systems Support deployment pipelines, version control and CI/CD processes for both database and application code Build and enhance .Net Core services with efficient database integration More ❯

in-house development, data warehousing and business intelligence capability. What you'll do: Provide primary support for MS SQL and Oracle database environments including daily operations, backup and recovery, performance monitoring, tuning, and production support Install, upgrade, patch and manage the Oracle and MS SQL database estate Respond to incidents as appropriate to maintain/resume service Work … to non-technical and vice-versa Strong command of SQL and SQL server tools PowerShell and Unix Shell Scripting skills Advanced knowledge of database security, backup and recovery, and performance monitoring standards You'll need to have the ability to work calmly and constructively in a priority changing environment and be able to manage your own workload. You will More ❯

in-house development, data warehousing and business intelligence capability. What you'll do: Provide primary support for MS SQL and Oracle database environments including daily operations, backup and recovery, performance monitoring, tuning, and production support Install, upgrade, patch and manage the Oracle and MS SQL database estate Respond to incidents as appropriate to maintain/resume service Work … to non-technical and vice-versa Strong command of SQL and SQL server tools PowerShell and Unix Shell Scripting skills Advanced knowledge of database security, backup and recovery, and performance monitoring standards You'll need to have the ability to work calmly and constructively in a priority changing environment and be able to manage your own workload. You will More ❯

Responsibilities: Perform ongoing system maintenance, patching, and upgrades in coordination with change management procedures Manage user access controls, including provisioning, de-provisioning, and access reviews Monitor system health and performance; initiate health checks and proactively remediate issues Respond to and resolve incidents and service requests in line with SLAs Provide break/fix troubleshooting and root cause analysis across … platforms (e.g., ServiceNow) and monitoring tools Understanding of access management, patch management, and vulnerability remediation processes Familiarity with ITIL practices (Incident, Problem, Change, and Configuration Management) Exposure to application performance tuning, cloud platforms, or scripting (e.g., PowerShell, Python More ❯

Responsibilities: Perform ongoing system maintenance, patching, and upgrades in coordination with change management procedures Manage user access controls, including provisioning, de-provisioning, and access reviews Monitor system health and performance; initiate health checks and proactively remediate issues Respond to and resolve incidents and service requests in line with SLAs Provide break/fix troubleshooting and root cause analysis across … platforms (e.g., ServiceNow) and monitoring tools Understanding of access management, patch management, and vulnerability remediation processes Familiarity with ITIL practices (Incident, Problem, Change, and Configuration Management) Exposure to application performance tuning, cloud platforms, or scripting (e.g., PowerShell, Python More ❯

Responsibilities: Perform ongoing system maintenance, patching, and upgrades in coordination with change management procedures Manage user access controls, including provisioning, de-provisioning, and access reviews Monitor system health and performance; initiate health checks and proactively remediate issues Respond to and resolve incidents and service requests in line with SLAs Provide break/fix troubleshooting and root cause analysis across … platforms (e.g., ServiceNow) and monitoring tools Understanding of access management, patch management, and vulnerability remediation processes Familiarity with ITIL practices (Incident, Problem, Change, and Configuration Management) Exposure to application performance tuning, cloud platforms, or scripting (e.g., PowerShell, Python More ❯

and Desktops , Citrix Cloud , and Citrix ADC (NetScaler) . Collaborate with cross-functional teams to ensure secure, scalable, and high-performing virtual desktop solutions. Provide expert-level troubleshooting and performance tuning. Drive automation and optimization initiatives within the Citrix estate. Maintain documentation and ensure compliance with internal and regulatory standards. Required Skills & Experience Proven experience as a Citrix SME More ❯

and Desktops , Citrix Cloud , and Citrix ADC (NetScaler) . Collaborate with cross-functional teams to ensure secure, scalable, and high-performing virtual desktop solutions. Provide expert-level troubleshooting and performance tuning. Drive automation and optimization initiatives within the Citrix estate. Maintain documentation and ensure compliance with internal and regulatory standards. Required Skills & Experience Proven experience as a Citrix SME More ❯

and support both MVC and Console apps , leveraging SQL Server and integrating with external data sources and APIs. Lead end-to-end implementations, including security, data migration, integration, and performance tuning. Team & Technical Leadership Provide technical direction and oversight to other developers and contractors, helping to manage task allocation, priorities, and quality. Act as a bridge between transformation squads … the ASP.NET MVC framework .. Proficient in .NET (C#), JavaScript, Web API, SQL Server , and working knowledge of HTML, CSS, XML, JSON . Comfortable with complex data modelling and performance optimisation in large-scale MVC environments. Adept at explaining technical solutions to non-technical stakeholders and working closely with business users. Hands-on experience with CI/CD , source … work independently and mentor others. Strong team player who thrives in collaborative environments. Excellent attention to detail and commitment to quality. Organised and capable of working in a high-performance, fast-paced setting. A natural coach, keen to upskill colleagues and foster a strong development culture. Benefits Flexible hybrid working environment Exposure to enterprise-wide digital transformation Opportunity to More ❯

edge virtualisation and cloud solutions. In this high-profile contract, you’ll work alongside industry-leading engineers and architects, applying your expertise to architect, implement, and optimise secure, high-performance infrastructures that power critical operations. What You’ll Bring: VMware vSphere/vCenter deep deployment, configuration, and optimisation skills VMware Cloud Foundation (VCF) architecture and end-to-end delivery … expertise NSX-T, mastery of software-defined networking in enterprise environments Kubernetes, proven integration and deployment in VMware ecosystems Advanced Networking, design, performance tuning, and security best practices Why This Contract Stands Out: Engage in secure, high-impact projects that demand top-tier VMware expertise Work with elite technical teams in a fast-paced, mission-focused environment Contribute More ❯

A leading investment bank in Canary Wharf is seeking an experienced eFX Tech Lead to drive the design and enhancement of high-performance FX pricing and hedging systems. This is an excellent opportunity for a hands-on technologist to combine coding with leadership, delivering innovation in a fast-paced trading environment. Youll work closely with traders, quants, and global … latency pricing platforms (ideally C# or Java) Leadership experience managing and mentoring technical teams Strong C#/.NET skills (C++ a plus) with experience in multithreading, optimisation, and networking performance tuning Familiarity with trading connectivity protocols (e.g. FIX/SBE) and back-testing frameworks Knowledge of FX cash and NDF products, and experience with Windows or Linux in More ❯

variable versions of Android Excellent knowledge of Kotlin/Java Strong knowledge of Android SDK, Android UI design principles, patterns, and best practices Experience with offline storage, threading, and performance tuning Awesome knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisation Proficient in Google's Android design principles, interface More ❯