26 to 50 of 199 Performance Tuning Jobs in the UK excluding London

with exposure to a range of modalities e.g. biographic, fingerprint, facial, and iris.Understanding of testing methodologies for biometric and identify verification systems, measuring bias, performance, performance drift and presentation/system resilience.Understanding of the risks related to biometric and identity verification solutions, the role of Presentation Attack Detection … verification, identification, and liveness detection (facial and fingerprint).Experience in working with stateless application designs, designing with site reliability and operational processes, and performance tuning and automation testing.Recognised industry expert with market presence and experience speaking at biometric and digital identity events.Have existing trusted relationships with biometric vendors ...

responsible for the design, implementation, management and maintenance of database systems ensuring they operate efficiently, securely and reliability. This will include database management, performance tuning, backup and recovery, upgrade, patch management and trouble shooting. The ideal candidate will have the following skills and experience: Oracle and PostgreSQL databases … Database management, performance tuning, backup and recovery, upgrade, patch management Problem solver Excellent attention to detail Good team player Relevant certifications (e.g., Oracle Certified Professional, Microsoft Certified: Azure Database Administrator) is a plus but not essential. Salary: £55,000 - £65,000 Excellent company benefits including bonus. ...

generalist "data platform" position. The role: Administer, tune and secure Oracle database environments in production Manage backup, restore and disaster recovery processes Own indexing, performance tuning and monitoring Support a live legacy system migration Manage database access permissions What you need: Proven Oracle DBA experience in a production … enterprise environment Strong hands-on knowledge of indexing, performance tuning, backup/restore, monitoring and replication Experience through at least one database version migration Comfortable working independently in a fast-paced environment Nice to have, not required: Postgres, SQL Server, MySQL, or Terraform. This is fundamentally an Oracle ...

data from Kafka (MSK), AWS S3, and external APIs, ensuring seamless ingestion into the Lakehouse.You’ll work closely with BI teams to enable high-performance Power BI dashboards through Databricks SQL Warehouses, making data more accessible and actionable across the business. You’ll ensure that all data is governed … Unity Catalog, and you’ll contribute to continuous delivery by implementing and maintaining CI/CD pipelines for Databricks jobs, notebooks, and DLT workflows.Monitoring, tuning, and troubleshooting pipeline performance will also be part of your day-to-day, using Databricks metrics, CloudWatch, and AWS Cost Explorer to ensure ...

sits at the heart of a business-critical software platform. You'll be joining a collaborative engineering team where you'll solve complex database performance issues, improve scalability and reliability, and play a key role in the ongoing development of a mature SQL estate. If you enjoy analysing execution … plans, tuning complex queries and solving challenging SQL performance problems, this is an excellent opportunity. The role Develop, enhance and maintain complex T-SQL stored procedures, functions and queries. Investigate and resolve SQL performance issues using execution plans and performance analysis tools. Optimise queries, indexing strategies ...

forefront of leveraging technology to create lasting business value.About the RoleThe Senior MS SQL Database Administrator is responsible for the administration, maintenance, performance, security, and availability of enterprise Microsoft SQL Server environments supporting critical business applications worldwide. This role serves as a senior member of the Global Database Team … deep Microsoft SQL Server expertise with strong troubleshooting, automation, and operational support skills. This individual will play a key role in ensuring database reliability, performance, and compliance while supporting modernization initiatives, cloud technologies, and enterprise database governance standards.Key ResponsibilitiesInstall, configure, upgrade, and maintain enterprise Microsoft SQL Server environments.Manage database ...

environments, from development through to production, ensuring consistent standards and configuration. Configure and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security. Take a lead role in analysing, diagnosing, and resolving issues in real time, liaising … maintenance tasks. Assist production support with investigation into live issues, acting as an escalation point for complex incidents. Assist developers with complex query tuning, indexing strategy, and schema refinement. Provide ongoing support for production systems, including participation in on-call/out-of-hours support rotas where required. Perform ...

techniques, automation, and best practices in incident response, to ensure the reliability, availability, and scalability of the systems, platforms, and technology through them. AccountabilitiesAvailability, performance, and scalability of systems and services through proactive monitoring, maintenance, and capacity planning.Resolution, analysis and response to system outages and disruptions, and implement measures … incidents from recurring.Development of tools and scripts to automate operational processes, reducing manual workload, increasing efficiency, and improving system resilience.Monitoring and optimisation of system performance and resource usage, identify and address bottlenecks, and implement best practices for performance tuning.Collaboration with development teams to integrate best practices for reliability ...

maintain security and code quality.Leverage Azure services (App Services, Functions, Container Apps, SQL, etc.) for cloud-native application development and deployments.Manage Azure deployments, performance tuning, and basic cloud administration tasks to ensure scalability and reliability.Collaborate with stakeholders and cross-functional teams to align technical solutions with business objectives.Provide … development lifecycle management.Skilled in Azure SQL Server with deep hands-on experience in writing complex Stored Procedures, Triggers, and Views, along with strong application performance optimization expertise.Cloud experience in Azure App Services, Azure Functions, Azure Container Apps, and deployments, with exposure to basic cloud administration.Knowledge of microservices architecture ...

maintain security and code quality.Leverage Azure services (App Services, Functions, Container Apps, SQL, etc.) for cloud-native application development and deployments.Manage Azure deployments, performance tuning, and basic cloud administration tasks to ensure scalability and reliability.Collaborate with stakeholders and cross-functional teams to align technical solutions with business objectives.Provide … development lifecycle management.Skilled in Azure SQL Server with deep hands-on experience in writing complex Stored Procedures, Triggers, and Views, along with strong application performance optimization expertise.Cloud experience in Azure App Services, Azure Functions, Azure Container Apps, and deployments, with exposure to basic cloud administration.Knowledge of microservices architecture ...

maintain security and code quality.Leverage Azure services (App Services, Functions, Container Apps, SQL, etc.) for cloud-native application development and deployments.Manage Azure deployments, performance tuning, and basic cloud administration tasks to ensure scalability and reliability.Collaborate with stakeholders and cross-functional teams to align technical solutions with business objectives.Provide … development lifecycle management.Skilled in Azure SQL Server with deep hands-on experience in writing complex Stored Procedures, Triggers, and Views, along with strong application performance optimization expertise.Cloud experience in Azure App Services, Azure Functions, Azure Container Apps, and deployments, with exposure to basic cloud administration.Knowledge of microservices architecture ...

maintain security and code quality.Leverage Azure services (App Services, Functions, Container Apps, SQL, etc.) for cloud-native application development and deployments.Manage Azure deployments, performance tuning, and basic cloud administration tasks to ensure scalability and reliability.Collaborate with stakeholders and cross-functional teams to align technical solutions with business objectives.Provide … development lifecycle management.Skilled in Azure SQL Server with deep hands-on experience in writing complex Stored Procedures, Triggers, and Views, along with strong application performance optimization expertise.Cloud experience in Azure App Services, Azure Functions, Azure Container Apps, and deployments, with exposure to basic cloud administration.Knowledge of microservices architecture ...

maintain security and code quality.Leverage Azure services (App Services, Functions, Container Apps, SQL, etc.) for cloud-native application development and deployments.Manage Azure deployments, performance tuning, and basic cloud administration tasks to ensure scalability and reliability.Collaborate with stakeholders and cross-functional teams to align technical solutions with business objectives.Provide … development lifecycle management.Skilled in Azure SQL Server with deep hands-on experience in writing complex Stored Procedures, Triggers, and Views, along with strong application performance optimization expertise.Cloud experience in Azure App Services, Azure Functions, Azure Container Apps, and deployments, with exposure to basic cloud administration.Knowledge of microservices architecture ...

multiple product lifecycle environments, from development to mission-critical production systems.• Configure and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security.• Database performance tuning.• Planning, deploying, maintaining, troubleshooting of high-availability database environments (RAC. … Qualifications• 8+ years on Oracle 12.x/Above versions in database administration, in an enterprise environment with multiple database servers is required. • Experience with Performance Tuning and Optimization (PTO), using native monitoring and troubleshooting tools• Experience with backups, restores and recovery models• Experience with database administration• Experience with ...

robust security principles across the organisation. About the Client Our client is a well-established and highly regarded technology firm specialising in secure, high-performance infrastructure and managed services. Operating at the forefront of the industry, they pride themselves on delivering resilient enterprise platforms and innovative digital solutions … develop their careers. Key Responsibilities Infrastructure Management: Design, implement, manage, and support core enterprise platform infrastructure, encompassing servers, networks, storage, and vital virtualisation environments. Performance Monitoring: Maintain platform availability and performance, proactively responding to alerts and service degradations to consistently meet business requirements and SLAs. Incident Resolution: Troubleshoot ...

using Python and SQL, ensuring they are efficient and robust.Database Solutions: Build and optimise database solutions, focusing on schema design, indexing strategies, and query performance tuning.ETL/ELT Pipelines: Develop and maintain pipelines for ingesting, transforming, and serving data across systems.Integration: Seamlessly integrate applications with data lakes and lake ...

data management, ETL/ELT pipeline development, and large-scale data processing.Proficiency in SQL, Python, and PySpark, with experience in query optimization and performance tuning.Hands-on experience with data lake platforms (Databricks, Apache Spark, or similar).Experience with AWS cloud services (S3, ECS, SNS/SQS, Lambda, etc.).Strong ...

Role Overview We are seeking a highly skilled and experienced Java Developer to lead the design, development, and delivery of scalable, secure, and high-performance enterprise applications. The ideal candidate will possess deep expertise in Java and Spring Boot, strong architectural knowledge, and proven experience leading development teams … high-performing Back End services. Integrate with internal and external systems through APIs, messaging platforms, and event-driven architectures. Ensure compliance with security, performance, and reliability requirements. Architecture & Design Participate in system architecture, technical design discussions, and solution planning. Drive cloud-native development practices and modernization initiatives. Identify ...

design, optimise and maintain critical data warehouse solutions. Key Responsibilities Design, develop and maintain SQL Server database and data warehouse solutions. Optimise database performance through query tuning, indexing and database administration best practices. Design and maintain efficient data structures and data architecture to support reporting requirements. Gather … high-quality data solutions. Essential Skills & Experience Advanced SQL Server development skills. Strong Data Warehouse (DW) development experience. Solid Database Administration (DBA) knowledge, particularly: Performance tuning Query optimisation Indexing strategies Database troubleshooting Strong understanding of data architecture and data modelling principles. Experience designing scalable and efficient database structures. ...

warehousing solutions Act as a hands-on engineer on complex or high-risk components where required Define and promote best practices for data quality, performance, security and governance Collaborate closely with clients and stakeholders to shape data strategies and solutions Ensure data platforms meet non-functional requirements such … cloud-based data platforms such as AWS (Redshift, Glue), Azure (Data Factory, Synapse) or GCP (BigQuery, Dataflow) Advanced proficiency in SQL, including optimisation and performance tuning Strong experience with ETL/ELT pipelines and data transformation frameworks Programming capability in Python, Scala or Java for data processing Deep ...

role in both day-to-day database operations and longer-term platform improvements. This is a varied role offering a mix of BAU support, performance optimisation, upgrades, migrations, and infrastructure projects. You'll have the opportunity to influence database strategy while working with modern engineering and DevOps practices. … Responsibilities Administer and support PostgreSQL and Oracle databases, with a primary focus on PostgreSQL Monitor, troubleshoot and optimise database performance Design and maintain high availability, replication, backup and disaster recovery solutions Perform database upgrades, patching and lifecycle management activities Support database migration and platform modernisation initiatives Maintain database security ...

other relational database management systems, maintenance plans, database user and security audit with a proven track record on how to achieve maximum database performance by analysing execution plans, indexes, query performance tuning and other SQL best practices. Proven and demonstrable experience in web programming using the Django … management systems including SQL. Expertise in provision, implementation, maintenance and evolution of the e.surv data warehouse, databases and associated technology whilst also ensuring maximum performance from systems. Good working knowledge of the Linux and Windows command line interfaces. Good working knowledge of user interface design technologies. Ability to coach ...

other relational database management systems, maintenance plans, database user and security audit with a proven track record on how to achieve maximum database performance by analysing execution plans, indexes, query performance tuning and other SQL best practices. Proven and demonstrable experience in web programming using the Django … management systems including SQL. Expertise in provision, implementation, maintenance and evolution of the e.surv data warehouse, databases and associated technology whilst also ensuring maximum performance from systems. Good working knowledge of the Linux and Windows command line interfaces. Good working knowledge of user interface design technologies. Ability to coach ...

adherence to contractual SLA and KPI requirements of the programme within Boeing Defence UK (BDUK)ResponsibilitiesRedhat OpenShift enterprise implementation and support.Ensuring availability, reliability, and performance of OpenShift/Container PlatformInstallation, maintenance, and configuration of production and non-production OpenShift environments.Perform patching, software implementations, and upgrades to Redhat OpenShift platforms.Support … write scripts for OpenShift day to day task automation.OpenShift knowledge of OpenShift v 3.x & 4.x (Operators, registry, Networking and CICD on OpenShift)Troubleshooting and performance tuning experience.Experience of automation techniques and toolchains (Ansible, Ansible Tower, Gitlab Jenkins)Thorough understanding of containerization technologies such as Docker and Kubernetes ...

adherence to contractual SLA and KPI requirements of the programme within Boeing Defence UK (BDUK)ResponsibilitiesRedhat OpenShift enterprise implementation and support.Ensuring availability, reliability, and performance of OpenShift/Container PlatformInstallation, maintenance, and configuration of production and non-production OpenShift environments.Perform patching, software implementations, and upgrades to Redhat OpenShift platforms.Support … write scripts for OpenShift day to day task automation.OpenShift knowledge of OpenShift v 3.x & 4.x (Operators, registry, Networking and CICD on OpenShift)Troubleshooting and performance tuning experience.Experience of automation techniques and toolchains (Ansible, Ansible Tower, Gitlab Jenkins)Thorough understanding of containerization technologies such as Docker and Kubernetes ...