24 of 24 Performance Tuning Jobs in the North of England

applications built on Oracle technologies. This role focuses on maintaining and improving existing systems, resolving production issues, implementing enhancements, and ensuring the stability and performance of Oracle-based business applications. The ideal candidate will have strong hands-on expertise in Oracle Database 19c, PL/SQL, and application maintenance … constraints. Support data fixes, data migration, and data validation activities in production and non-production environments. Ensure database code aligns with best practices, performance standards, and security guidelines. Application Maintenance & Production Support Provide day-to-day support and maintenance for Oracle-based applications across multiple environments. Troubleshoot and resolve ...

critical platforms .Working closely with DBA, DevOps, Platform Engineering, SRE and Development teams, you will design, implement and support robust database solutions while driving performance improvements and automation initiatives Key Responsibilities Administer and maintain production and non-production database environments Monitor and optimise performance, replication, backups and high … Strong experience with Oracle and other open source databases such as MySQL or similar relational database platforms Expertise in database architecture, replication, partitioning and performance tuning Linux administration and scripting experience (Bash, Shell or Python) Experience with automation and Infrastructure as Code tools, including Ansible or Terraform Strong ...

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 ...

file-based data sources Design and maintain curated datasets, semantic layers and dimensional data models for reporting and analytics Optimise SQL queries and database performance Implement data quality checks, monitoring, lineage and observability processes Support data cataloguing, metadata management and governance practices Ensure data security through masking, anonymisation … Services and cloud-based data engineering best practices ETL/ELT pipeline development and orchestration Data modelling for analytics and reporting Query optimisation and performance tuning Testing and automation of data processes Agile delivery methodologies Writing clear technical documentation and communicating effectively with non-technical audiences Desirable skills ...

define requirements, develop best-in-class data products, and produce engaging and accurate reporting used by our teams and senior managers to track performance and make strategic decisions. You’ll also form a key part of our wider data community, ensuring that our organisational data supports our ambitious growth … knowledge of data architecture (Snowflake is preferred), SQL development, security, and process optimisation Advanced SQL development including query development and optimisation, stored procedures, and performance tuning Expert knowledge of end-to-end enterprise BI using Power BI including semantic modelling, DAX, Power Query, data visualisation best practice, report ...

optimisation Hands-on experience with Microsoft Power Platform Strong knowledge of Power BI, SSRS and reporting solutions Understanding of data modelling, ETL processes and performance tuning Exposure to Microsoft Azure cloud technologies Strong analytical and problem-solving skills Excellent communication skills with the ability to engage technical ...

optimisation Hands-on experience with Microsoft Power Platform Strong knowledge of Power BI, SSRS and reporting solutions Understanding of data modelling, ETL processes and performance tuning Exposure to Microsoft Azure cloud technologies Strong analytical and problem-solving skills Excellent communication skills with the ability to engage technical ...

Understanding of security, compliance, and access control Quality, Testing & Monitoring Experience with: Automated testing approaches (unit/UI testing) Pipeline monitoring and troubleshooting Performance tuning and optimisation of CRM solutions Leadership & Collaboration Proven ability to lead technical design and delivery Strong stakeholder engagement and communication skills Experience mentoring ...

other engineers through mentorship, code reviews, and knowledge sharing Influence architecture and technical strategy as the platform continues to evolve Drive improvements in system performance, reliability, and maintainability Work closely with cross-functional teams in a fast-paced Agile environment Help embed engineering best practices across the team What … .NET Core development Experience working with microservices and distributed systems Frontend development experience (Angular or similar frameworks) Solid understanding of SQL databases and performance tuning Experience with cloud environments (AWS preferred, but not essential) Familiarity with CI/CD pipelines, Git, and Agile ways of working A proactive ...

Science or in an equivalent discipline. Proven expertise in Server Side development and API management, with strong skills in database design, optimisation, debugging and performance tuning. Required technical stack: Java, Spring Boot, Node.js, Angular (Front End essential), SQL, GitHub/Bitbucket, Bamboo, CI/CD, TDD/BDD; plus ...

Microsoft SQL Server and MySQL environments. This role will see you supporting enterprise-scale database platforms across production, UAT and development environments, ensuring optimal performance, availability and security.Due to the nature of the environment, this position is based full-time on-site within a secure facility in Manchester. What … doing Administering and maintaining MS SQL Server and MySQL databases Managing clustering, replication, backups and performance tuning Providing 3rd line support and resolving incidents via call management systems Delivering planned releases, patches and upgrades across environments Monitoring and optimising database performance, including storage and alerting Supporting space ...

Only) This is a high-impact opportunity to shape the future of a modern data platform at scale. You will take ownership of architecture, performance, and governance across a Databricks Lakehouse environment, directly influencing how business decisions are made. THE COMPANY They are a global, data-driven organisation operating … Migrate complex legacy SQL into clean, modular, and maintainable pipelines. Build scalable transformation frameworks using Spark and Python or SQL-based pipelines. Optimise query performance across large datasets, improving efficiency and cost control. Define and manage data modelling standards, including dimensional modelling approaches. Develop CI and CD pipelines ...

Expertise (Must-Have) Kafka architecture: brokers, topics, partitions, replication Kafka components: Kafka Connect, Schema Registry, Streams, ZooKeeper/Kraft Topic & partition management, consumer groups Performance tuning, retention, throughput optimisation Cluster setup, upgrades, scaling and failover Troubleshooting (eg lag, ISR, leader issues) Security: SSL/TLS, ACLs, authentication, encryption ...

Expertise (Must-Have) • Kafka architecture: brokers, topics, partitions, replication • Kafka components: Kafka Connect, Schema Registry, Streams, ZooKeeper/Kraft • Topic & partition management, consumer groups • Performance tuning, retention, throughput optimisation • Cluster setup, upgrades, scaling and failover • Troubleshooting (e.g. lag, ISR, leader issues) • Security: SSL/TLS, ACLs, authentication, encryption ...

deployed on IaaS or part of DBaaS. Strong understanding of consumer use case and how databases infrastructure capabilities work.• Expertise in infrastructure components, performance tuning, and capacity planning.• Understanding of, and hands on experience of, micro services, software development, infrastructure automation, api development and basic application system ...

Join our team as aMongoDB Site Reliability Engineer, where you'll be at the forefront of designing and maintaining robust, high-performance systems that power critical financial services. In this dynamic and fast-paced environment, your role will be essential to ensuring our infrastructure remains resilient, secure, and scalable. … should have experience with: Working in Site Reliability Engineering, DevOps, and MongoDB administration in financial services. Using MongoDB features like replicaset, sharding, backups, performance tuning, and shell scripting. Writing scripts in Python or Bash to automate tasks and reduce manual work. Some other highly valued skills may include ...

defence environment Role Summary A skilled Oracle/SQL Database Administrator is required to support and maintain databases within the Dragonfly secure environment, ensuring performance, stability, and availability of BAU services. This role is suited to a hands on DBA comfortable working in a high security, high;integrity setting. … Profile Strong experience as an Oracle and SQL Server DBA Comfortable working predominantly onsite in a secure facility Proven background in HA/DR, performance tuning, and secure environment operations Excellent problem solving and incident resolution skills If you feel you are a good fit for this role ...

capability Ensuring changes are delivered safely with minimal disruption to operations What we’re looking for Strong SQL development experience (including stored procedures and performance tuning) Experience with Crystal Reports Strong experience working with Epicor BisTrack ERP Comfortable working in legacy environments and improving existing solutions Strong analytical ...

reporting capability Ensuring changes are delivered safely with minimal disruption to operations What were looking for Strong SQL development experience (including stored procedures and performance tuning) Experience with Crystal Reports Strong experience working with Epicor BisTrack ERP Comfortable working in legacy environments and improving existing solutions Strong analytical ...

Azure Data Factory and Azure Databricks. Competence in and hands-on experience managing Databricks environments and developing lakehouse architectures with a focus on automation, performance tuning, cost optimisation, and system reliability. Proven proficiency in programming languages such as Python, T-SQL, and PySpark, with practical knowledge of test ...

active) |(MOD SC CLEARED PREFERABLE) Role Description: Role Summary: DBA required to support Oracle and SQL Server databases within the Dragonfly secure environment, ensuring performance, availability, and stability of BAU services. Key Responsibilities: Monitor, maintain, and tune Oracle & SQL Server databases Manage incidents, troubleshooting, and root cause analysis Perform … AlwaysOn, Data Guard/RAC) Ensure security and compliance in a secure environment Key Skills: Strong Oracle and/or SQL Server DBA experience Performance tuning and troubleshooting expertise Backup/restore and HA/DR knowledge ITIL/managed service experience preferred If you receive suspicious outreach ...

context (Node.js, shared libraries, or tooling) Deep familiarity with core AWS infrastructure — Lambda, ECS/EKS and RDS/Aurora - specialised knowledge in Aurora performance tuning is a significant plus Proficiency with AWS messaging services, specifically SQS, SNS and EventBridge Strong communication skills across technical and non-technical ...

example Function Modules, Data dictionary objects, BADI, BAPI, User-Exits, Web Services Gateway, Data Services, CDS Views, ABAP for HANA, Forms, Reports or performance tuning is advantageous Experience of SAP PO/PI is useful Strong customer focus with good client facing consulting capability as roles are working ...

considered. Key Responsibilities: Execute the migration of workloads from VMware to Oracle KVM physical hosts. Configure and optimise Oracle KVM environments for performance, resilience, and scalability. Migrate virtual machines, applications, and data with minimal downtime. Perform testing, validation, and troubleshooting throughout the migration process. Implement backup, recovery, monitoring … experience deploying, configuring, and managing Oracle KVM. Strong VMware administration and VM migration experience. Solid knowledge of Linux, enterprise infrastructure, storage, networking, and performance tuning. Experience delivering complex migration projects from planning through to implementation and validation. Strong troubleshooting and problem-solving skills with the ability to work independently. ...