276 to 300 of 499 Performance Tuning Jobs in the UK

architecture, ensuring high availability, disaster recovery, and business continuity. Execute system refreshes, client copies, transport management, and release management activities. Monitor SAP systems for performance, capacity, and availability, implementing proactive optimization measures. Perform SAP kernel upgrades, database maintenance, patching, and security updates. Administer SAP HANA, Oracle, SQL Server … databases, across Linux (RHEL/SUSE), Windows Server, and UNIX environments including backup, recovery, replication, and performance optimization. Manage SAP Solution Manager integration and technical monitoring. Troubleshoot complex SAP BASIS, operating system, database, and infrastructure issues. Coordinate with infrastructure, database, network, security, and application teams during implementation and support ...

estate underneath a set of business-critical, latency-sensitive financial technology products. This is a hands-on role, not an architecture-only one. Reliability, performance and resilience in production are the measure of it, and the engineering and operations teams who depend on those databases will feel the difference … autonomy, but there are people around you who know the systems. What you'll own You become the person people come to when database performance, availability, access, backups, schema changes or query behaviour needs proper thought rather than a quick fix. The days vary. MySQL tuning, replication, configuration ...

andmanagementwithin the MQ environment. Proficient indata transfer to and from host systems. Configuring security, defining QueueSharing Groups, gathering and analysing statistics and accounting datafor performance tuning. Troubleshooting/Performance Tuning of Message Queueapplications. Provide 24x7 on call support in addition tosupport out of hour changes ...

business intelligence initiatives. You will translate complex business requirements into scalable, high-quality data solutions, ensuring data is structured, governed and optimised for performance across the organisation. You will be responsible for developing conceptual, logical and physical data models, defining source-to-target mappings, and supporting the implementation … will ensure data architecture aligns with enterprise standards, governance frameworks and best practices. You will also drive improvements to existing data architecture, optimise data performance, and contribute to the definition of data modelling standards, automation and testing strategies. Success in this role requires strong technical expertise, excellent stakeholder management ...

Main Responsibilities Administer, configure, control, monitor and support SQL Server databases including (but not limited to) Warwickshire Police’s Records Management System. Ensure database performance, stability, and capacity meet 24/7 operational policing demands. Use database management system software and tools to analyse and investigate database problems, resolving … years of relevant experience Supporting business-critical SQL Server systems in a 24/7 environment. Managing backup, restore, and disaster recovery testing. Performance tuning of large, high-volume transactional databases. Working within formal ITIL change and incident management. Supporting systems subject to regulatory, legal, or forensic audit. ...

engineers, architects and developers to design, optimise and support resilient, secure and scalable data environments. With responsibility for monitoring critical production databases and enhancing performance across on‐premises, cloud and PaaS platforms, the role makes a significant contribution to the delivery of technology solutions that drive business success. … experience in a Database Administrator or similar data platform role Strong operational expertise in troubleshooting, incident resolution and root cause analysis Experience of database performance tuning, optimisation and capacity management Strong proficiency in Microsoft T‐SQL, including query development and optimisation Excellent communication, stakeholder management and attention ...

teams to develop scalable customer facing solutions in a high-throughput and large data volume system. You will be responsible for maintaining a high-performance OLTP environment and spearheading enhancements in real-time data analysis. Role and Responsibilities: Develop and execute data strategies and initiatives that support company objectives … team of engineers in a SaaS environment. Solid technical proficiency in data engineering, data architectures, and analytics, with a specialization in building high-performance OLTP and OLAP environments. Familiarity with relational databases, document databases, Google Big Query, Python, and Databricks or equivalent technologies is preferred. Previous experience in creating ...

team in London! What You'll get to do: Database Administration & Operations Install, configure, and maintain the company’s database management systems Monitor database performance and optimize queries, indexing, and resource utilization Manage backup and recovery strategies, ensuring data integrity and disaster recovery readiness Implement and enforce database security … closely with the DBA Team to implement the best practices, standard operating procedures (SOPs), and process improvements Provide regular updates and reports on database performance, incidents, and upcoming changes Assist in evaluating new database technologies and solutions under the guidance of the DBA Team Participate in team meetings ...

Architect is accountable for the technical architecture of the enterprise data platform, ensuring it meets the demands of a growing data estate while maintaining performance, cost efficiency, security, and alignment with enterprise architecture standards. This role will be expected to own the internal technical architecture (compute and storage design … ingestion framework patterns, data modelling standards, andaccess control architecture, platform performance and capacity planning, and establishing architectural authority, documenting design decisions, and ensuring knowledge retention within Burberry. This role defines the architecture, sets the standards, provides design governance, and ensures what is built is consistent, scalable, and aligned ...

engines (e.g., Starburst or similar) Own API contracts with living documentation in CI/CD Build production-grade, testable pipelines Drive observability, reliability, and performance Contribute to architecture decisions (modularity, DI, extensibility) What You Bring (Must-Have) Strong hands-on experience in Java (17/21) + Spring Deep … parsing/validation, query planning/optimization Experience with SQL planners or query transformation layers Strong grounding in data structures, algorithms, and backend performance Production-grade testing using JUnit 5, Mockito Experience with clean architecture, DI, modular design Comfortable owning CI/CD, code quality, observability Familiarity with Docker ...

engines (e.g., Starburst or similar) Own API contracts with living documentation in CI/CD Build production-grade, testable pipelines Drive observability, reliability, and performance Contribute to architecture decisions (modularity, DI, extensibility) What You Bring (Must-Have) Strong hands-on experience in Java (17/21) + Spring Deep … parsing/validation, query planning/optimization Experience with SQL planners or query transformation layers Strong grounding in data structures, algorithms, and backend performance Production-grade testing using JUnit 5, Mockito Experience with clean architecture, DI, modular design Comfortable owning CI/CD, code quality, observability Familiarity with Docker ...

join Immediately or with short notice period. Key Responsibilities ✔ Develop complex SQL queries, stored procedures, views, and functions ✔ Optimize and tune SQL queries for performance ✔ Design and maintain relational databases and data models ✔ Perform ETL processes and ensure data integrity ✔ Troubleshoot database issues and implement solutions What … database experience with some of the following (Oracle, MySQL, PostgreSQL) ✅ Knowledge of ETL tools and data warehousing concepts ✅ Understanding of indexes, joins, normalization, and performance tuning ✅ Financial services or Fintech experience Details 💰 Salary: Flexible based on experience 📍 Location: Leeds (Hybrid – 2 days onsite) ⏳ Fixed Term Contract: 6 months ...

analytics services, driving digital transformation and operational excellence. Pythian, a multinational company, was founded in 1997 and started by ensuring the reliability and performance of mission‐critical databases. We quickly earned a reputation for solving tough data challenges. We were there when the industry moved from on‐premises … tasks such as collecting, parsing, managing, analyzing, and visualizing very large datasets etc. Translating complex functional and technical requirements into detailed designs. Writing high‐performance, reliable and maintainable code. Develop test automation and associated tooling needed for the project. Work with project leads to understand testing requirements and lead ...

preferably using Oracle. Write and optimize SQL statements, PL/SQL code, and Apex applications to allow user interactions. Ensure data integrity, security, and performance of databases. Collaborate with other developers and stakeholders to gather requirements and develop solutions. Troubleshoot and resolve database related issues and happy working … least 5 years of experience in database design and development. Strong knowledge of SQL, PL/SQL, and Apex. Experience with database design, performance tuning, and security. Excellent problem-solving and analytical skills. Strong communication and collaboration skills. #J-18808-Ljbffr ...

Design, implement, and maintain Sybase ASE & Sybase IQdatabase instances, including installation, configuration, upgrades, andpatching across Linux/Unix platforms. Perform Sybase & IQ database performance tuning, queryoptimization, index management, and capacity planning to ensure optimalthroughput and minimal downtime. Perform routine Sybase database maintenance activities likehousekeeping, reorgs, DBCC checks, index … Shouldimplement restore strategies using dump/load, replication, or backup server. Maintain large-scale IQ databases with terabyte-levelstorage and ensure optimal bulk loading performance using BCP, IQ loadutilities, or ETL tools. Configure and support high‐availability solutions such asSybase Replication Server, Warm Standby, MSA, Failover Clustering, and disasterrecovery ...

systems and database infrastructure Working closely with a 3rd party database design consultant Build and manage ETL processes and system integrations Monitor database performance, security, and data integrity Consolidate or build data flows Ensure compliance with data governance and GDPR requirements Conducting diagnostics tests Collaborate with IT teams … essential Strong experience with SQL Server, MySQL, or similar relational databases Experience building and maintaining ETL processes and data integrations Knowledge of database performance tuning, security, and backup procedures Understanding of data governance, GDPR, and data management best practices Experience working with APIs and integrating multiple business systems ...

Gemini, etc.) and relevant frameworks (e.g., LangChain, LangGraph, Crew AI, or similar). Deploy, operate, and iterate on AI systems in production environments, including performance tuning and cost optimization. Design and build Retrieval-Augmented Generation (RAG) systems using embeddings, vector databases, and semantic search. Build and optimize prompts … components of the agentic applications, from backend logic to API integrations. Implement testing, evaluation and monitoring strategies for agentic systems to ensure performance, reliability, and safety, and effective reasoning, tool usage, and failure handling. Collaborate closely with product managers, designers, and other engineers to translate requirements into technical solutions. ...

cloud-native infrastructure. You’ll work across the stack—supporting both backend systems and client-facing services—while building out monitoring, deployment automation, and performance tuning capabilities. This is a hands-on, highly collaborative role where you’ll work closely with developers and infrastructure teams to ensure service … activities and documentation (e.g. PCI, HIPAA, FedRAMP); Automate deployment workflows and assist in seamless release rollouts; Collaborate cross-functionally to ensure high availability and performance across all systems; Help refine internal tools and scripts for better efficiency and integration Requirements: 2+ years in a Linux systems admin, DevOps ...

Gemini, etc.) and relevant frameworks (e.g., LangChain, LangGraph, Crew AI, or similar). Deploy, operate, and iterate on AI systems in production environments, including performance tuning and cost optimization. Design and build Retrieval-Augmented Generation (RAG) systems using embeddings, vector databases, and semantic search. Build and optimize prompts … components of the agentic applications, from backend logic to API integrations. Implement testing, evaluation and monitoring strategies for agentic systems to ensure performance, reliability, and safety, and effective reasoning, tool usage, and failure handling. Collaborate closely with product managers, designers, and other engineers to translate requirements into technical solutions. ...

exceptional Frontend Lead -Vue.js, Spring Thymeleaf who is highly hands-on and deeply experienced in React.js, Micro Frontend (MFE) architecture, Vue.js, Spring Thymeleaf and performance engineering . The ideal candidate will lead the development of a scalable frontend framework that supports both Server-Side Rendering (SSR) and Client-Side … Rendering (CSR) while optimizing site performance and user experience. This role involves architecting and developing a state-of-the-art frontend system that integrates seamlessly with our Backend-for-Frontend (BFF) layer, powered by Spring Boot microservices , and deployed on Google Cloud Platform (GCP) . Key Responsibilities: Design ...

ship safely and quickly. Observability & Reliability: Instrument the stack with OpenTelemetry and Datadog to ensure we detect issues before our users do. AI Performance Tuning: Tune autoscaling and network routing to handle resource-intensive LLM workloads with ultra-low latency. About Solve Intelligence We’re the fastest-growing … Dyson and Alan Turing Institute. Angus (CTO): MEng Computer Science, ex-Qualcomm and Coremont (Brevan Howard). Who You Are We are a high-performance culture of "hackers" and builders. Speed & Safety: You believe that great infrastructure is what allows application engineers to move faster. Extreme Ownership: You strive ...

Comfortable working in small teams, with collaborative outlook. Demonstrate experience in working to and achieving project milestones. Understanding of application/database bottlenecks and performance tuning, and ability to troubleshoot with appropriate tools. Beneficial experience with beanstalk app and Deploybot. Competencies Required Self-starter who has high standards … candid and timely manner. Drives Results Manages projects, processes and resources to produce desired outcomes. Holds self and others accountable to high performance standards. Uses technology to facilitate better results. Analyses data and information to drive decisions. Inspires Creativity and Innovation Proactively looks for new opportunities. Takes risks ...

CloudWatch); contribute to infra-as-code, monitoring, alerting, and on-call runbooks for payment-critical systems. Optimize the data layer: schema design and query performance in MongoDB, caching and rate-limiting strategies with Redis, and safe migration patterns for high-volume transactional collections. Participate in on-call for payment … hands‐on expertise in Node.js (TypeScript preferred) for performant, production‐grade backend services. Deep experience with MongoDB — schema design, aggregation pipelines, indexing strategy, and performance tuning at scale. Proficiency with Redis — caching, distributed locks, rate limiting, and pub/sub patterns. Proven experience designing and operating microservices architectures ...

data Designing secure, scalable access control systems for mission-critical environments Orchestrating workflows to automate graph analytics, inference, and real-time insights Optimizing application performance and collaborating with other engineers to ensure seamless user experiences Contributing to architecture and technical design with the team What you must know already … communication Bonus Points For Familiarity With Graph technologies: Cypher, Neo4j, knowledge graph Event-driven architectures, Kafka, or distributed systems Cloud-native development, observability, and performance tuning Experience working with LLMs or integrating AI/ML into production systems #J-18808-Ljbffr ...

/SQL experience. OAS (Oracle Analytics Server) and BI Publisher expertise. Python automation and reporting development. Experience migrating Microsoft Access and VBA applications. Reporting, performance tuning and enterprise data architecture experience. Financial services background preferred. Key Responsibilities Assess and document existing Access reporting solutions. Design and deliver target ...