376 to 400 of 479 Performance Tuning Jobs in England

/SQL and Oracle APEX 24.2 technical expert for applications, BAU delivery, enhancements and developments. The role focuses on writing efficient SQL, debugging and performance tuning, ETL processing, and ensuring reliable data solutions across Oracle databases, in a hybrid arrangement with two office days per week. #J ...

enterprise platform using Angular, Java, and Spring. You will design architecture, mentor developers, and deliver scalable solutions. This role focuses on leadership, code quality, performance tuning, and close collaboration with product, QA, and DevOps to ensure reliable delivery and fast iterations. You will own technical direction, review designs ...

pipelines, and AI-assisted development tools from day one, contributing to a culture focused on quality and continuous improvement. The role emphasizes debugging, performance tuning, automated testing, and collaboration across teams to deliver robust financial software used by millions of customers worldwide. #J-18808-Ljbffr ...

sales Duties will include the setting of proprietary software for booking, pricing and trading (manual and automaton, market interface) : Real-time settings Market access performance tuning Computation setup Duties will also include electronic executions matching, new releases deployment, bug reporting and new features or improvements requests to development ...

Cluster Instances, SQL Always on Availability Groups (AG) and WSFC Knowledge and experience in – sizing, capacity planning and benchmarking (e.g., CIS), backup, recovery and performance tuning Proactively monitor and respond to MSSQL database alerts generated by the third party Do you have the required skills? #J-18808-Ljbffr ...

common Windows vulnerabilities and mitigation methods, countermeasures to common TTPs, OS hardening/best practices, log aggregation and querying methods. Experience hardware monitoring and performance tuning An appetite for delivering solutions to complex problem Good hand son experience with core Windows infrastructure (Active Directory, PKI, SQL) Experience developing ...

want to use. We’re a small nimble team, so you’ll be expected to get involved with a little bit of everything, from performance tuning, technical debt and helping to drive out requirements with stakeholders. We work in an Agile environment with pair programming ...

Lightning Web Components. Much of our work involves custom Apex and LWC development, applying core software engineering principles such as OO design, automated testing, performance tuning, and CI/CD. Team culture & environment What really makes this role stand out is the team. • A stable, close knit engineering ...

languages). You bring deep knowledge of programming fundamentals - data structures, algorithms, system design. You’ve built systems at scale and understand distributed architectures, performance tuning and observability. You lead by example: through mentoring, clear communication, and a collaborative mindset. You’re tenacious and resourceful — you know ...

prepare CI/CD pipelines, and ensure robust data processing at scale. Responsibilities include backend development with .NET Core, React frontend, API integration, and performance tuning. #J-18808-Ljbffr ...

Experience working in Big Query/S3/Glue/Dynamo DB, Dynamic SQLs, V-Arrays, Bulk Collect, Ref Cursors, Record Types and SQL Performance Tuning. #J-18808-Ljbffr ...

messaging/streaming systems (Kafka, RabbitMQ, cloud queues/events). Strong Angular/React expertise, standalone components, RxJS, change detection, routing, forms, and performance tuning. Strong automated testing discipline: unit, integration, and end-to-end testing. Nice to have - GO programming language experience Nice to have some - Docker ...

distributed computing frameworks to support data engineering initiatives.* Collaborate with architects, analysts, and business stakeholders to deliver data-driven solutions.* Troubleshoot and resolve performance, scalability, and data quality issues.* Contribute to data platform modernization and best practices.**Skills*** 7–9 years of experience in Data Engineering or related roles. … Strong hands-on experience in Python development.* Proven experience with PySpark for large-scale data processing.* Strong knowledge of SQL, including query optimization and performance tuning.* Exposure to or working knowledge of Scala.* Experience working with cloud-based or enterprise data platforms.* Strong analytical, problem-solving, and communication skills. ...

Design new advertising products and upgrade the ones already live, so trades have stronger ways to reach customers. Turn user behaviour, market trends and performance data into product decisions that move metrics. Work side by side with engineers, designers, data scientists and commercial teams. Get into the detail, ship … quickly and solve problems together rather than lobbing tickets over the fence. Run experiments all the time: A/B tests, pricing trials, performance tuning and live-data tweaks, to find out what great looks like. Drive the launch of a new growth stream for Checkatrade. Your ideas ...

will be covering Woking, Guilford, outside M25 south/SW London Cisco Meraki Expertise Design, implement, and manage Cisco Meraki solutions, ensuring seamless network performance, security, and scalability. Provide network engineering support for diverse environments, ensuring robust functionality and connectivity. Administer development, test, and production servers, maintaining optimal performance. … enhance operational efficiency. Perform daily monitoring of network systems, proactively addressing issues related to functionality, connectivity, and load balancing. Contribute to network design, performance tuning, and optimization, leveraging industry best practices. Analyze and recommend commercially available hardware and software to meet system requirements. Offer hands-on support, troubleshooting ...

will be covering Woking, Guilford, outside M25 south/SW London Cisco Meraki Expertise Design, implement, and manage Cisco Meraki solutions, ensuring seamless network performance, security, and scalability. Provide network engineering support for diverse environments, ensuring robust functionality and connectivity. Administer development, test, and production servers, maintaining optimal performance. … enhance operational efficiency. Perform daily monitoring of network systems, proactively addressing issues related to functionality, connectivity, and load balancing. Contribute to network design, performance tuning, and optimization, leveraging industry best practices. Analyze and recommend commercially available hardware and software to meet system requirements. Offer hands-on support, troubleshooting ...

Series platforms. Manage NAS/SAN provisioning, LUN creation, NFS/SMB shares, and storage virtual machines (SVMs). Perform capacity planning, performance tuning, and storage optimisation. Administer Veeam Backup & Replication, including job design, scheduling, retention, and repository management. Integrate Veeam with NetApp storage for snapshot-based backups … advertised as full-time, we believe that flexibility at work can promote work/life balance, increase your motivation, reduce stress and improves performance and productivity. We support different ways of working and can offer a range of flexible working arrangements. So, if youre interested and need to work ...

Series platforms. Manage NAS/SAN provisioning, LUN creation, NFS/SMB shares, and storage virtual machines (SVMs). Perform capacity planning, performance tuning, and storage optimisation. Administer Veeam Backup & Replication, including job design, scheduling, retention, and repository management. Integrate Veeam with NetApp storage for snapshot-based backups … advertised as full-time, we believe that flexibility at work can promote work/life balance, increase your motivation, reduce stress and improves performance and productivity. We support different ways of working and can offer a range of flexible working arrangements. So, if you're interested and need ...

continuous improvement of a critical enterprise platform.'What you'll needGood knowledge of MQ infrastructure on z/OS.Experience of MQ system performance tuning, diagnosis and problem resolution. Experience supporting and troubleshooting business-critical online systems. Experience working with Transport Layer Security (TLS).An interest in automation, innovation … know what you need. We also offer a wide-ranging benefits package, which includes: A generous pension contribution of up to 15%An annual performance-related bonusShare schemes including free sharesBenefits you can adapt to your lifestyle, such as discounted shopping28 days' holiday, with bank holidays on topA range ...

operationalize ML models using CML. The role spans data ingestion, transformation, and full-stack tooling with Java, Spark, Python, Flask, and React, emphasizing performance tuning and efficient resource use across batch and streaming workloads. #J-18808-Ljbffr ...

integration with the broader platform. The role requires strong Oracle 19c/21c knowledge, DBA leadership, and hands-on migration experience, with emphasis on performance tuning and collaboration across teams. #J-18808-Ljbffr ...

Senior Database Engineer with PostgreSQL and Oracle expertise to implement, support and maintain mission critical database environments. The role covers clustering, storage, security, monitoring, performance tuning and disaster recovery to keep up with DRW’s dynamic and growing business needs. Responsibilities include optimizing database platforms, performing backups ...

skilled Oracle DBA for database environments and cloud migrations. You will build and maintain Oracle databases, perform migrations, and ensure data integrity while supporting performance tuning and incident resolution. The role requires 3+ years of Oracle DBA experience, plus MSSQL administration, with a focus on secure, reliable data ...

trading desks and core technologists to ensure stable, low-latency data delivery and scalable operations. The role emphasizes SRE practices, automation, release management, and performance tuning in a global market data landscape. Strong scripting, Linux, and data-model knowledge are essential. #J-18808-Ljbffr ...

security and reliability of UK public services. The candidate should have hands-on experience with MS SQL Server versions 2012–2019, database backups, performance tuning, HA/DR, and proactive monitoring. #J-18808-Ljbffr ...