101 to 125 of 203 Permanent Performance Tuning Jobs

technical audiences. Strong organisational skills with the ability to manage multiple priorities. Desirable Experience Experience supporting SaaS applications. Knowledge of SQL Server performance tuning and indexing. Experience with Power BI or other reporting platforms. Experience with APIs, integrations or ETL processes. Familiarity with source control and change management ...

applications) feeding into a Lakehouse Engage stakeholders across the business to improve data quality and consistency Required Experience Strong hands-on SQL expertise, including performance tuning Proven experience with Microsoft Fabric and Synapse (design, architecture, implementation) Experience working with Lakehouse architecture and multiple data sources Demonstrable experience modernising ...

Automate, and Power Apps. Develop and maintain integrations between D365 and other enterprise systems using APIs and middleware. Participate in system upgrades, patches, and performance tuning. Provide technical support and troubleshooting for D365 applications. The Individual Were looking for people who can show: Education background to a Bachelors degree ...

join their London-based team. The Role This position sits within the Applications Operations team and plays a key role in ensuring the stability, performance, and security of enterprise application environments. You’ll be responsible for the day-to-day support, maintenance, and optimisation of business-critical systems, while … Responsibilities Perform system maintenance, patching, and upgrades in line with change management processes Manage user access (provisioning, de-provisioning, and access reviews) Monitor system performance and proactively address issues Respond to incidents and service requests, ensuring SLA adherence Troubleshoot and resolve application issues, conducting root cause analysis Support system ...

join their London-based team. The Role This position sits within the Applications Operations team and plays a key role in ensuring the stability, performance, and security of enterprise application environments. You’ll be responsible for the day-to-day support, maintenance, and optimisation of business-critical systems, while … Responsibilities Perform system maintenance, patching, and upgrades in line with change management processes Manage user access (provisioning, de-provisioning, and access reviews) Monitor system performance and proactively address issues Respond to incidents and service requests, ensuring SLA adherence Troubleshoot and resolve application issues, conducting root cause analysis Support system ...

join their London-based team. The Role This position sits within the Applications Operations team and plays a key role in ensuring the stability, performance, and security of enterprise application environments. You’ll be responsible for the day-to-day support, maintenance, and optimisation of business-critical systems, while … Responsibilities Perform system maintenance, patching, and upgrades in line with change management processes Manage user access (provisioning, de-provisioning, and access reviews) Monitor system performance and proactively address issues Respond to incidents and service requests, ensuring SLA adherence Troubleshoot and resolve application issues, conducting root cause analysis Support system ...

join their London-based team. The Role This position sits within the Applications Operations team and plays a key role in ensuring the stability, performance, and security of enterprise application environments. You’ll be responsible for the day-to-day support, maintenance, and optimisation of business-critical systems, while … Responsibilities Perform system maintenance, patching, and upgrades in line with change management processes Manage user access (provisioning, de-provisioning, and access reviews) Monitor system performance and proactively address issues Respond to incidents and service requests, ensuring SLA adherence Troubleshoot and resolve application issues, conducting root cause analysis Support system ...

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 ...

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 ...

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 ...

optimising stored procedures, and supporting reporting and data extracts from RiO databases to enable accurate clinical and operational insights. You will lead on database performance tuning, data quality assurance, and the development of secure, scalable interfaces between key clinical and corporate systems, ensuring reliable data flows across … duties and responsibilities Develop, implement, and optimize SQL scripts using T-SQL Review and interpret ongoing business report requirements Analyse existing SQL queries for performance improvements Suggest new queries Develop scripts for data migration, audits, data quality Develop scripts for use in EPRs, in particular RiO Provide timely scheduled ...

shadowing, and pragmatic coaching on production ownership. Must-haves Significant experience building and operating production backend systems at scale , including debugging distributed systems and performance issues. Strong TypeScript/Node.js (or equivalent) backend experience; comfort working across services and APIs. Proven incident response leadership: on-call participation, triage, mitigation … production tooling. Experience designing reliability programs (SLOs, error budgets, incident process) and running operational excellence improvements. Experience with PostgreSQL/Redis and performance tuning in high-traffic systems. Experience in a high-growth environment where prioritization and pragmatic trade-offs are essential. About us Feeld is an independent ...

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 ...

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 ...

server to new versions Assist with deployment activities Work with the agile DBA team to gain an understanding of development and contribute towards performance tuning What you will bring A basic understanding of SQL Server or relational databases Awareness of cloud technologies, ideally Microsoft Azure A genuine willingness ...

MySQL, Redis, Elasticsearch Async Processing: Sidekiq, Resque Cloud & DevOps: AWS, Heroku, Docker, CI/CD pipelines, IaC Testing & Quality: RSpec, Capybara, TDD methodologies Security, performance tuning, and system hardening AI & LLMs: API integration, prompt engineering, AI-enhanced features and developer tooling Responsibilities: Provides hands-on technical leadership ...

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 ...

stakeholders to understand requirements, provide technical guidance, and deliver pragmatic solutions aligned to business needs. Support and improve existing systems by troubleshooting issues, optimising performance, and enhancing usability and stability. Design and deliver system integrations (APIs, middleware, data exchange), ensuring robustness, security, and effective data flow between platforms. Take … ownership of database performance, including schema design, query optimisation, indexing strategies, and data integrity. Manage and support data processes such as imports, exports, transformation, and reconciliation across multiple systems. Contribute across the full development lifecycle, including design, development, testing, deployment, and ongoing support. Support release management, version control ...

stakeholders to understand requirements, provide technical guidance, and deliver pragmatic solutions aligned to business needs. Support and improve existing systems by troubleshooting issues, optimising performance, and enhancing usability and stability. Design and deliver system integrations (APIs, middleware, data exchange), ensuring robustness, security, and effective data flow between platforms. Take … ownership of database performance, including schema design, query optimisation, indexing strategies, and data integrity. Manage and support data processes such as imports, exports, transformation, and reconciliation across multiple systems. Contribute across the full development lifecycle, including design, development, testing, deployment, and ongoing support. Support release management, version control ...

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 ...

optimize Tagetik Excel reports , including: Matrix Reports SQL Query Reports Write, optimize, and troubleshoot SQL code , including: Stored procedures Data transformation logic Query performance improvements Support ongoing system enhancements and production issues Collaborate with internal stakeholders to deliver robust financial and reporting solutions Required Experience Minimum 2+ years … based) Solid working knowledge of SQL , including coding and troubleshooting Proven hands-on development experience (priority focus) Desirable Skills Additional depth in SQL performance tuning and advanced query design Experience working in Insurance or Financial Services sectors (advantageous but not essential ...

Preferred). Experience with year-based/SemVer release governance and maintenance branches for long-lived libraries. (Preferred). Background in Lottie animations and performance tuning of long, dynamic lists. (Preferred). WE VALUE YOUR IMPACT Your contribution matters , and it's recognized. You can expect a fair … courses on our platforms, including exclusive access to our global learning space: Santander Open Academy (www.santanderopenacademy.com) Competitive rewards. Receive a highly competitive salary with performance-based bonuses, motivating you to keep growing with us. Financial advantages. Benefit from preferential banking terms, special interest rates on loans, life insurance ...

landscapes across a large-scale SAP transformation programme. This is a senior architecture role responsible for defining technical strategy, ensuring platform scalability, security, and performance, and driving the successful delivery of SAP solutions across S/4HANA, SAP BTP, integration platforms, and enterprise applications. Working closely with business stakeholders … Fiori/UI5 SAP Integration technologies Establish standards, governance frameworks, and best practices. Conduct architecture reviews, impact assessments, and technical design workshops. Platform, Infrastructure & Performance Design and optimise SAP landscapes including: Development, Test, Production, and Disaster Recovery environments High Availability (HA) and Disaster Recovery (DR) solutions SAP HANA architecture ...

landscapes across a large-scale SAP transformation programme. This is a senior architecture role responsible for defining technical strategy, ensuring platform scalability, security, and performance, and driving the successful delivery of SAP solutions across S/4HANA, SAP BTP, integration platforms, and enterprise applications. Working closely with business stakeholders … Fiori/UI5 SAP Integration technologies Establish standards, governance frameworks, and best practices. Conduct architecture reviews, impact assessments, and technical design workshops. Platform, Infrastructure & Performance Design and optimise SAP landscapes including: Development, Test, Production, and Disaster Recovery environments High Availability (HA) and Disaster Recovery (DR) solutions SAP HANA architecture ...

will play a key part in driving forward the development and progression of our three core applications, ensuring we can deliver new features, improve performance and maintain a modern, scalable front‐end experience. By expanding the team, we'll be able to accelerate delivery, increase our responsiveness to product … Write clean, maintainable and well-tested Dart/Flutter code in line with team standards and agreed architecture. Support release readiness through debugging, testing, performance tuning, documentation and issue resolution. Maintain consistency across the three apps, including reusable components, shared patterns and reliable integration with services and APIs. ...