26 to 50 of 1,536 Performance Tuning Jobs in England

love to hear from you! Why We Are Hiring: As our platform rapidly scales and our customer base grows, we’re investing in the performance, reliability, and scalability of our data infrastructure. We’re looking for a Senior SQL DBA who’s passionate about performance tuning, data … our SaaS product. We’re looking for someone who understands database internals and query optimisation, as well as sees the bigger picture: how data performance fuels customer satisfaction, product analytics, and business growth. If you enjoy getting into the weeds of execution plans one day and helping shape cloud …/RTO objectives in a 24/7 production environment. Proactively tune and optimise database queries, indexes, and stored procedures to ensure consistently high performance for large-scale transactional workloads. Implement and enforce role-based access control (RBAC) and multi-tenant data isolation policies to comply with data governance More ❯

Europe and Asia. Technical skills required for the role: Database Installation and Configuration and ongoing maintenance. Implement best practices for server and database configurations. Performance Tuning and Optimization: Monitor and optimize database performance. Identify and resolve performance bottlenecks. Conduct regular performance tuning activities. Backup and … communication, possibly multi-lingual with Spanish being highly desirable. Core Responsibilities for all Staff Achieve Results through Relationships with All Parties Deliver a personal performance that contributes towards Group and/or Company achieving their objectives. Achieve lasting relationships with all parties (internal clients, suppliers, third parties and other … processes followed when required by the Group and/or Company policies and procedures. Ensure compliance with legal and regulatory requirements. Ensure that own performance, HR and T&C records are up to date and meet the Group’s requirements. Maintain accurate records and deal with correspondence appropriately. Ensure More ❯

low-latency infrastructure, enhancing execution speed and ensuring robust system reliability. The ideal candidate will have deep expertise in C++, systems programming and high-performance computing. Key Responsibilities Design, develop, and optimize low-latency, high-performance trading infrastructure in modern C++ (latest standards) Implement efficient and scalable trading … algorithms, order execution, and risk management systems Optimize CPU performance, memory management, and multi-threaded applications. Work on low-level networking, including TCP/UDP performance tuning and kernel bypass techniques (AF_XDP, DPDK, or similar) Collaborate with quant researchers, traders, and infrastructure engineers to improve system … performance Profile, benchmark, and debug real-time systems to minimize latency and maximize throughput Maintain robust and fault-tolerant system components for continuous trading operations Job Requirements C++ Expertise: Advanced proficiency in modern C++ (C++17/20) with strong systems-level programming skills Low-Latency Systems: Proven experience building More ❯

low-latency infrastructure, enhancing execution speed and ensuring robust system reliability. The ideal candidate will have deep expertise in C++, systems programming and high-performance computing. Key Responsibilities Design, develop, and optimize low-latency, high-performance trading infrastructure in modern C++ (latest standards) Implement efficient and scalable trading … algorithms, order execution, and risk management systems Optimize CPU performance, memory management, and multi-threaded applications. Work on low-level networking, including TCP/UDP performance tuning and kernel bypass techniques (AF_XDP, DPDK, or similar) Collaborate with quant researchers, traders, and infrastructure engineers to improve system … performance Profile, benchmark, and debug real-time systems to minimize latency and maximize throughput Maintain robust and fault-tolerant system components for continuous trading operations Job Requirements C++ Expertise: Advanced proficiency in modern C++ (C++17/20) with strong systems-level programming skills Low-Latency Systems: Proven experience building More ❯

low-latency infrastructure, enhancing execution speed and ensuring robust system reliability. The ideal candidate will have deep expertise in C++, systems programming and high-performance computing. Key Responsibilities Design, develop, and optimize low-latency, high-performance trading infrastructure in modern C++ (latest standards) Implement efficient and scalable trading … algorithms, order execution, and risk management systems Optimize CPU performance, memory management, and multi-threaded applications . Work on low-level networking , including TCP/UDP performance tuning and kernel bypass techniques (AF_XDP, DPDK, or similar) Collaborate with quant researchers, traders, and infrastructure engineers to improve … system performance Profile, benchmark, and debug real-time systems to minimize latency and maximize throughput Maintain robust and fault-tolerant system components for continuous trading operations Job Requirements C++ Expertise: Advanced proficiency in modern C++ (C++17/20) with strong systems-level programming skills Low-Latency Systems: Proven experience More ❯

low-latency infrastructure, enhancing execution speed and ensuring robust system reliability. The ideal candidate will have deep expertise in C++, systems programming and high-performance computing. Key Responsibilities Design, develop, and optimize low-latency, high-performance trading infrastructure in modern C++ (latest standards) Implement efficient and scalable trading … algorithms, order execution, and risk management systems Optimize CPU performance, memory management, and multi-threaded applications . Work on low-level networking , including TCP/UDP performance tuning and kernel bypass techniques (AF_XDP, DPDK, or similar) Collaborate with quant researchers, traders, and infrastructure engineers to improve … system performance Profile, benchmark, and debug real-time systems to minimize latency and maximize throughput Maintain robust and fault-tolerant system components for continuous trading operations Job Requirements C++ Expertise: Advanced proficiency in modern C++ (C++17/20) with strong systems-level programming skills Low-Latency Systems: Proven experience More ❯

Management: Lead and manage a team of data engineers, providing guidance, mentorship, and support to ensure successful project delivery. Foster a collaborative and high-performance environment, encouraging continuous learning and professional development. Support the Head of Data Operations to coordinate team activities, set clear goals, and monitor progress to … in the design, coding, and testing of cloud-native data pipelines and analytics solutions. Technical Problem Solving : Engage in troubleshooting complex data issues and performance bottlenecks, providing hands-on solutions. Prototyping & Innovation: Lead the development of prototypes and proof-of-concept projects to explore new technologies and methodologies. Code … the data engineering and analytics capabilities. Data Integration : Directly manage and execute data integration tasks, ensuring seamless data flow across various systems and platforms. Performance Tuning: Perform hands-on performance tuning and optimisation of data pipelines and cloud resources. Knowledge, skills and experience Essential: Cloud Platforms More ❯

deployment, and maintenance of our cloud infrastructure and CI/CD pipelines. You will play a crucial role in ensuring the reliability, scalability, and performance of our AI-driven applications, enabling seamless integration and continuous delivery in a fast-paced environment. About Us Emotii.ai is leading the charge in … the deployment process and ensure smooth, automated releases. Monitoring & Logging: Set up and maintain monitoring, logging, and alerting systems to ensure the health and performance of applications. Automation: Automate infrastructure provisioning, configuration management, and application deployment processes to improve efficiency and reduce manual intervention. Collaboration: Work closely with development … with Agile and Scrum development practices. Nice to Have: AI/ML Integration: Experience with integrating DevOps practices into AI or machine learning workflows. Performance Tuning: Knowledge of performance tuning and optimization techniques for cloud infrastructure. Serverless Architectures: Experience with serverless architectures and related services (e.g. More ❯

Responsibilities Database Design and Development Designing and implementing new database structures, optimizing existing ones, and ensuring they meet organizational needs. Performance Tuning and Optimization Monitoring database performance, identifying bottlenecks, and implementing solutions to improve efficiency and speed. Security Management Implementing and maintaining database security measures, including access … recovery procedures to ensure data integrity and minimize downtime in case of system failures. Troubleshooting and Problem Solving Diagnosing and resolving database issues, including performance problems, access errors, and security breaches. Collaboration and Communication Working closely with IT, development, and other teams to understand data requirements and ensure effective … database integration. Monitoring and Maintenance Regularly monitoring database systems for performance, health, and security; performing routine maintenance tasks; and applying updates. Capacity Planning Planning and managing database capacity to meet current and future needs, ensuring the system can handle increasing data volumes and workloads. Required Skills Advanced Knowledge of More ❯

Responsibilities Database Design and Development Designing and implementing new database structures, optimizing existing ones, and ensuring they meet organizational needs. Performance Tuning and Optimization Monitoring database performance, identifying bottlenecks, and implementing solutions to improve efficiency and speed. Security Management Implementing and maintaining database security measures, including access … recovery procedures to ensure data integrity and minimize downtime in case of system failures. Troubleshooting and Problem Solving Diagnosing and resolving database issues, including performance problems, access errors, and security breaches. Collaboration and Communication Working closely with IT, development, and other teams to understand data requirements and ensure effective … database integration. Monitoring and Maintenance Regularly monitoring database systems for performance, health, and security; performing routine maintenance tasks; and applying updates. Capacity Planning Planning and managing database capacity to meet current and future needs, ensuring the system can handle increasing data volumes and workloads. Required Skills Advanced Knowledge of More ❯

Responsibilities Database Design and Development Designing and implementing new database structures, optimizing existing ones, and ensuring they meet organizational needs. Performance Tuning and Optimization Monitoring database performance, identifying bottlenecks, and implementing solutions to improve efficiency and speed. Security Management Implementing and maintaining database security measures, including access … recovery procedures to ensure data integrity and minimize downtime in case of system failures. Troubleshooting and Problem Solving Diagnosing and resolving database issues, including performance problems, access errors, and security breaches. Collaboration and Communication Working closely with IT, development, and other teams to understand data requirements and ensure effective … database integration. Monitoring and Maintenance Regularly monitoring database systems for performance, health, and security; performing routine maintenance tasks; and applying updates. Capacity Planning Planning and managing database capacity to meet current and future needs, ensuring the system can handle increasing data volumes and workloads. Required Skills Advanced Knowledge of More ❯

driven reports, dashboards, and predictive analytics to enhance decision-making capabilities. Provide technical expertise on Oracle FDI architecture, including semantic models, data pipelines, and performance optimisation. Oversee data integration and transformation processes, ensuring seamless ETL from Oracle Cloud ERP, HCM, SCM, and third-party applications. Collaborate with business users … to identify key performance indicators (KPIs) and develop self-service analytics using FDI tools. Optimise data warehouse performance, ensuring efficient query execution and real-time data accessibility. Conduct performance tuning, troubleshooting, and continuous improvements to enhance FDI reporting efficiency. Stay updated on Oracle FDI product enhancements … forecasting, and predictive analytics. Ability to independently lead FDI projects, engage with clients, conduct requirement-gathering sessions, and provide data-driven solutions. Experience in performance tuning and data security policies within Oracle FDI and related cloud applications. Ability to upskill in digital analytics, machine learning, and emerging Oracle More ❯

low-latency infrastructure, enhancing execution speed and ensuring robust system reliability. The ideal candidate will have deep expertise in C++, systems programming and high-performance computing. Key Responsibilities Design, develop, and optimize low-latency, high-performance trading infrastructure in modern C++ (latest standards) Implement efficient and scalable trading … algorithms, order execution, and risk management systems Optimize CPU performance, memory management, and multi-threaded applications . Work on low-level networking , including TCP/UDP performance tuning and kernel bypass techniques (AF_XDP, DPDK, or similar) Collaborate with quant researchers, traders, and infrastructure engineers to improve … system performance Profile, benchmark, and debug real-time systems to minimize latency and maximize throughput Maintain robust and fault-tolerant system components for continuous trading operations Job Requirements C++ Expertise: Advanced proficiency in modern C++ (C++17/20) with strong systems-level programming skills Networking & Concurrency: Deep knowledge of More ❯

low-latency infrastructure, enhancing execution speed and ensuring robust system reliability. The ideal candidate will have deep expertise in C++, systems programming and high-performance computing. Key Responsibilities Design, develop, and optimize low-latency, high-performance trading infrastructure in modern C++ (latest standards) Implement efficient and scalable trading … algorithms, order execution, and risk management systems Optimize CPU performance, memory management, and multi-threaded applications . Work on low-level networking , including TCP/UDP performance tuning and kernel bypass techniques (AF_XDP, DPDK, or similar) Collaborate with quant researchers, traders, and infrastructure engineers to improve … system performance Profile, benchmark, and debug real-time systems to minimize latency and maximize throughput Maintain robust and fault-tolerant system components for continuous trading operations Job Requirements C++ Expertise: Advanced proficiency in modern C++ (C++17/20) with strong systems-level programming skills Networking & Concurrency: Deep knowledge of More ❯

low-latency infrastructure, enhancing execution speed and ensuring robust system reliability. The ideal candidate will have deep expertise in C++, systems programming and high-performance computing. Key Responsibilities Design, develop, and optimize low-latency, high-performance trading infrastructure in modern C++ (latest standards) Implement efficient and scalable trading … algorithms, order execution, and risk management systems Optimize CPU performance, memory management, and multi-threaded applications . Work on low-level networking , including TCP/UDP performance tuning and kernel bypass techniques (AF_XDP, DPDK, or similar) Collaborate with quant researchers, traders, and infrastructure engineers to improve … system performance Profile, benchmark, and debug real-time systems to minimize latency and maximize throughput Maintain robust and fault-tolerant system components for continuous trading operations Job Requirements C++ Expertise: Advanced proficiency in modern C++ (C++17/20) with strong systems-level programming skills Networking & Concurrency: Deep knowledge of More ❯

database solutions that support our enterprise applications and analytics systems. You will play a critical role in defining data strategy, ensuring scalability, security, and performance of SQL-based systems, and collaborating with cross-functional teams to support business goals. Key Responsibilities: Design, architect, and implement high-performance SQL … Server/Oracle/PostgreSQL solutions. Define data architecture standards and best practices for the organization. Develop complex queries, stored procedures, triggers, and performance tuning strategies. Lead the migration of legacy systems to modern data platforms (e.g., cloud-based SQL solutions). Collaborate with DevOps, application developers, BI … in SQL development, data architecture, or database administration. Expert knowledge of relational database systems like Microsoft SQL Server, Oracle, or PostgreSQL. Strong experience with performance tuning, indexing, and query optimization. Experience designing large-scale, distributed data systems in hybrid or cloud environments (e.g., Azure SQL, AWS RDS). More ❯

edge visualisations to showcase break-through research in health analytics, harness AI for real-time forecasting of energy markets, and advanced football analytics for performance prediction and player scouting and recruitment. What's the role? We’re looking for a DevOps Engineer with Site Reliability Engineering (SRE) skills to … monitoring, and helping the team scale our platform with confidence as we onboard new clients. You'll also lead the effort on load testing, performance tuning, and reliability engineering—ensuring that both our development and production environments are robust, secure and ready to meet demand. Key Responsibilities: Implementing … CD pipelines in Azure DevOps, ensuring efficient testing and deployment processes. Ensuring security best practices are followed in cloud configurations and deployments. Site reliability & performance Engineering: Setting up monitoring, observability and resolution of site performance using Azure Monitor, Application Insights, Log Analytics and PagerDuty. Proactively identify and mitigate More ❯

strong SQL skills. In return, we offer a competitive package, including recognition for our flexible working policies, benefits, and plans in 2023. Responsibilities include: Performance Tuning: Analyze and optimize SQL Server databases for efficiency, including tuning complex queries, indexes, and server configurations. Troubleshooting: Identify and resolve database … performance issues, providing solutions for query optimization and server tuning. Best Practice Implementation: Develop and enforce best practices for database design, tuning, and maintenance. Collaboration: Work closely with customers and development teams to optimize SQL queries and database schemas based on application needs. Monitoring: Support the implementation of … Computer Science, Information Technology, or a related field. Strong proficiency with SQL and familiarity across popular database systems. In-depth knowledge of SQL Server performance tuning techniques. Proficiency in T-SQL, including writing and optimizing queries and managing indexes. Understanding of SQL Server internal architecture, including query processing More ❯

driven reports, dashboards, and predictive analytics to enhance decision-making capabilities. Provide technical expertise on Oracle FDI architecture, including semantic models, data pipelines, and performance optimisation. Oversee data integration and transformation processes, ensuring seamless ETL from Oracle Cloud ERP, HCM, SCM, and third-party applications. Collaborate with business users … to identify key performance indicators (KPIs) and develop self-service analytics using FDI tools. Optimise data warehouse performance, ensuring efficient query execution and real-time data accessibility. Conduct performance tuning, troubleshooting, and continuous improvements to enhance FDI reporting efficiency. Stay updated on Oracle FDI product enhancements … forecasting, and predictive analytics. Ability to independently lead FDI projects, engage with clients, conduct requirement-gathering sessions, and provide data-driven solutions. Experience in performance tuning and data security policies within Oracle FDI and related cloud applications. Ability to upskill in digital analytics, machine learning, and emerging Oracle More ❯

driven reports, dashboards, and predictive analytics to enhance decision-making capabilities. Provide technical expertise on Oracle FDI architecture, including semantic models, data pipelines, and performance optimisation. Oversee data integration and transformation processes, ensuring seamless ETL from Oracle Cloud ERP, HCM, SCM, and third-party applications. Collaborate with business users … to identify key performance indicators (KPIs) and develop self-service analytics using FDI tools. Optimise data warehouse performance, ensuring efficient query execution and real-time data accessibility. Conduct performance tuning, troubleshooting, and continuous improvements to enhance FDI reporting efficiency. Stay updated on Oracle FDI product enhancements … forecasting, and predictive analytics. Ability to independently lead FDI projects, engage with clients, conduct requirement-gathering sessions, and provide data-driven solutions. Experience in performance tuning and data security policies within Oracle FDI and related cloud applications. Ability to upskill in digital analytics, machine learning, and emerging Oracle More ❯

about MS SQL Server Technology Stack and T-SQL . Ideally, you’ll have been involved in database schema design and some exposure to performance tuning; if you've Azure Fundamentals and/or Azure Data Fundamentals certification, all the better! Joining a busy team within the Data … security and auditing procedures. You'll have experience managing monitoring/proactive alerting processes. You'll need intermediate experience with root cause analysis, database performance monitoring and capacity planning. You'll ensure all database systems meet business and performance requirements. You'll have the ability to work towards … strict deadlines within a busy, high transactional environment. You'll assist with SQL code reviews and implementation of performance improvements. You'll possess excellent communication and interpersonal skills. You'll possess excellent time management and coordinating skills. You'll possess excellent analytical and problem-solving skills. You'll comply More ❯

about MS SQL Server Technology Stack and T-SQL . Ideally, you’ll have been involved in database schema design and some exposure to performance tuning, if you've Azure Fundamentals and/or Azure Data Fundamentals certification, all the better! Joining a busy team within the Data … security and auditing procedures. You'll have experience managing monitoring/proactive alerting processes. You'll need intermediate experience with root cause analysis, database performance monitoring and capacity planning. You'll ensure all database systems meet business and performance requirements. You'll have the ability to work towards … strict deadlines within a busy, high transactional environment. You'll assist with SQL code reviews and implementation of performance improvements. You'll possess excellent communication and interpersonal skills. You'll possess excellent time management and coordinating skills. You'll possess excellent analytical and problem-solving skills. You'll comply More ❯

and passionate Senior PostgreSQL Database Administrator (DBA) to join our team. Why Join Us? Be at the forefront of database innovation, shaping a high-performance DBaaS platform. Work with modern technologies, including PostgreSQL, Kubernetes (K8s), and cloud-native architectures. Collaborate with top-tier engineers and database experts in a … dynamic and fast-paced environment. Influence database strategy, performance tuning, and security at scale. Responsibilities Design, deploy, and maintain highly available PostgreSQL database clusters. Implement and manage replication, clustering, and failover mechanisms. Monitor database performance, apply optimizations, and manage upgrades. Plan and execute database migrations as part … of major version upgrades. Develop and maintain robust backup and recovery procedures. Ensure database security, integrity, and availability through best practices. Optimize query performance and database tuning. Collaborate with development teams to design and optimize database schemas. Utilise Kubernetes (K8s) for container orchestration and management of database services. Manage More ❯

schema and infrastructure to enable and support enterprise-class SaaS operation. The ideal candidate will have a strong background in database administration, design, architecture, performance optimization, security, and cloud database technologies, with a keen ability to enhance our data architecture for scalability and efficiency. With an emphasis on reliability … should overlap with US Eastern time at least from 9am - 1pm What You'll Do: Database Administration & Optimization: Maintain and optimize database schema and performance, ensuring high security, availability, and scalability. Security & Compliance: Implement and enforce database security and integrity best practices, access controls, and compliance policies such as … GDPR and PCI-DSS. Backup & Disaster Recovery: Develop, test, and maintain backup, replication, and disaster recovery strategies for business continuity. Monitoring & Performance Tuning: Set up and manage database monitoring tools, proactively addressing performance bottlenecks. Query Optimization: Proactively analyze and optimize queries to enhance performance and reduce More ❯

schema and infrastructure to enable and support enterprise-class SaaS operation. The ideal candidate will have a strong background in database administration, design, architecture, performance optimization, security, and cloud database technologies, with a keen ability to enhance our data architecture for scalability and efficiency. With an emphasis on reliability … should overlap with US Eastern time at least from 9am - 1pm What You'll Do: Database Administration & Optimization: Maintain and optimize database schema and performance, ensuring high security, availability, and scalability Security & Compliance: Implement and enforce database security and integrity best practices, access controls, and compliance policies such as … GDPR and PCI-DSS Backup & Disaster Recovery: Develop, test, and maintain backup, replication, and disaster recovery strategies for business continuity Monitoring & Performance Tuning: Set up and manage database monitoring tools, proactively addressing performance bottlenecks Query Optimization: Proactively analyze and optimize queries to enhance performance and reduce More ❯