176 to 200 of 251 Performance Tuning Jobs in the UK excluding London

or reporting roles with hands-on Power BI expertise. Proven ability to build compelling dashboards, visualisations, and KPI scorecards. Strong understanding of data modelling, performance tuning, and efficient report delivery. Highly organised, detail-oriented, and capable of managing multiple priorities in a fast-moving, international setting. Strong interpersonal More ❯

and VMware virtual center. * Good hands-on command line of ESX. * Good hands-on Experience in diagnostics & troubleshooting of ESX server environment. * Experience in performance tuning of ESX VMWare and resource management between virtual machines. * Experience in backup and recovery of Virtual machines. * Knowledge of Microsoft Hyper-V More ❯

Concurrent Processing, and troubleshooting Workflow Mailer/Notification issues. * Expert level knowledge of Oracle 19c database administration, maintenance, security implementation, upgrade and patching, database performance tuning, sizing and capacity planning, database backup and recovery on a Unix O/S using RMAN and Oracle export/import utilities More ❯

and RTF templates and crafting interactive reports. Ability to build custom formulas, sophisticated reports, and dashboards within OTBI. Excellent ability to do SQL query performance tuning. Experience with scheduling report jobs and bursting BIP reports to end users. A background in working in projects, preferably with larger companies (e.g. More ❯

and RTF templates and crafting interactive reports. * Ability to build custom formulas, sophisticated reports, and dashboards within OTBI. * Excellent ability to do SQL query performance tuning. * Experience with scheduling report jobs and bursting BIP reports to end users. * A background in working in projects, preferably with larger companies (e.g. More ❯

and related VMware technologies. Strong hands-on experience with Nutanix Enterprise Cloud platforms. Understanding of infrastructure sizing, HA design, backup/DR strategies, and performance tuning. Good knowledge of hybrid cloud integrations and private cloud designs. Customer-facing skills with the ability to translate technical requirements into business outcomes. More ❯

in this role involves collaborating with technology leaders, contributing to the enhancement of day-to-day operations, and ensuring improvements in availability, reliability, latency, performance, and efficiency of the ESC. You will be required to occasionally participate in "on-call" rotations to resolve incidents occurring out-of-hours. The … driving operational best practices. Proficient scripting processes in a language such as Bash, Python, or Ruby Proficient troubleshooting and anticipating problems that affect the performance, reliability, or availability of software systems PREFERRED QUALIFICATIONS Experience working cross-organizationally and leading strategic team efforts requiring work from multiple team members Experience … actively mentoring junior engineers Experience performance tuning software applications and optimizing fleet utilization Experience with Infrastructure as Code, (such as CDK, CloudFormation, Puppet, Chef, Ansible, or similar) Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make More ❯

with product and trading teams to deliver performant, user-focused features in a fast-paced, regulated environment. Key Responsibilities: Develop and maintain modular, high-performance Angular components Build and optimize Electron-based desktop applications for real-time trading workflows Collaborate with backend developers and DevOps teams to ensure seamless … data integration Contribute to UI/UX decisions, performance tuning, and application stability Required Skills: Strong commercial experience with Angular, TypeScript, RxJS Proven track record building Electron applications in production environments Familiarity with real-time data feeds, low-latency UI, and high-frequency update scenarios Experience working within More ❯

The ideal candidate will be responsible for the administration, migration, and optimization of SAP systems hosted on SAP Private Cloud (RISE), ensuring high availability, performance, and security. This role involves working closely with SAP, infrastructure teams, and business stakeholders to manage cloud-based SAP landscapes efficiently. Role and Responsibilities … in a Hyperscaler (AWS, Azure, GCP) or Private Cloud (RISE) environment. Perform SAP system installation, upgrades, and migrations in cloud environments. Handle system monitoring, performance tuning, and troubleshoo... More ❯

macro trading platform. This is a high-impact, long-term consulting opportunity within a prestigious investment firm, offering the chance to build scalable, high-performance backend systems that directly support global macro trading strategies. The role demands strong technical expertise, deep financial markets knowledge, and a collaborative mindset.. Project … trading teams to design, build, and enhance the macro trading platform. Engineer robust backend components, services, and APIs in a distributed architecture. Optimize system performance, ensure reliability, and manage scalability in a cloud-centric environment. Strike the right balance between speed of delivery and system robustness. Integrate external market … through deployment. Strong background in distributed systems, messaging, databases, and caching technologies. Solid understanding of cloud infrastructure and modern development workflows. Expertise in code performance tuning and optimization. Proficient in at least one major backend language (e.g., Python, C#, C++). Familiarity with Git or other version control More ❯

knowledge of financial markets, particularly in Foreign Exchange (FX) . Technical Requirements: Core Java 17+ Advanced low-latency development techniques (zero GC, copy-free) Performance tuning at JVM level, garbage collection (GC) , and OS-level optimization FIX protocol Experience with low-latency messaging technologies : Aeron, SBE, Protobuf, Agrona … RFQ & Streaming protocols , market making, and order management Experience with distributed computing and distributed caching tools such as: Hazelcast, Redis, Coherence , or similar Profile: Performance-driven mindset with focus on reliability and scalability Ability to lead technically , mentor junior team members, and promote best practices in development and testing More ❯

metrics. Collaborating with business teams to understand reporting needs and deliver intuitive analytics experiences. Creating clear documentation for dashboards, metrics, and models. Ensuring optimal performance and cost efficiency across Looker and BigQuery. Supporting a stakeholder-first approach to data usability and access. KEY SKILLS AND REQUIREMENTS Advanced experience with … clarity. Comfortable working independently in a dynamic, fast-changing environment. DESIRABLE SKILLS Experience rebuilding or refactoring a Looker instance from scratch. Familiarity with BigQuery performance tuning and cost optimization. Experience scaling analytics across a cross-functional organisation HOW TO APPLY Please register your interest by sending your CV More ❯

in this role involves collaborating with technology leaders, contributing to the enhancement of day-to-day operations, and ensuring improvements in availability, reliability, latency, performance, and efficiency of the ESC. The overarching goal is to deliver scalable services and ensure a high-availability experience for EU customers. If you … Influence the evolution of AWS services and technology. Collaborate with technology leaders to enhance day-to-day operations. Ensure improvements in availability, reliability, latency, performance, and efficiency of the ESC. Engage in 24x7 on-call responsibility as part of the team. Minimum Requirements 5+ years of systems engineering experience … driving operational best practices. Proficient scripting processes in a language such as Bash, Python, or Ruby. Proficient troubleshooting and anticipating problems that affect the performance, reliability, or availability of software systems. Experience working cross-organizationally and leading strategic team efforts requiring work from multiple team members. Experience actively mentoring More ❯

the ability to profile and optimize server resource usage when necessary. • Strong expertise in developing, managing, and testing backup and recovery plans. • Skilled in performance tuning, optimization, execution plans, indexes, and best practices for database design. • Experienced in migrating SQL Server databases to MySQL. • Proven ability in writing … Passionate about technology with a commitment to staying current with the latest developments. • Experience working with high-traffic, responsive environments and applications to ensure performance, security, and availability of databases. • Knowledgeable in data security best practices and experienced in their application. Interested? Please submit your updated CV to Lewis More ❯

for scalable and secure data management. Collaborating with cross-functional teams to design and optimize cloud-based data solutions. Ensuring data quality, integration, and performance through best practices and advanced ETL techniques. Implement data quality checks & Standardization in the code. Document all mappings, mapplets and rules in detail and … Cloud Services IDMC components - application integration, data integration, Informatica data quality. Strong functional understanding of RDBMS DWH-BI conceptual knowledge. Strong SQL Skills and performance tuning capabilities. Excellent knowledge of the Informatica platform as a whole and the integration among different Informatica components and services. Excellent data analysis More ❯

deployment, and optimisation of Gigamon environments across both data centre and cloud estates, working closely with network, security, and DevOps teams to drive high performance and security resilience. Key Responsibilities: Architect and deploy Gigamon Visibility and Analytics Fabric (VAF) solutions. Manage and optimise GigaVUE appliances and GigaSMART capabilities (packet … GigaVUE HC/TA Series). Strong knowledge of GigaSMART functionality (SSL Decryption, NetFlow/IPFIX). Deployment of Gigamon Cloud Visibility solutions . Performance tuning and traffic aggregation experience. Advanced troubleshooting of networking, packet flows, and visibility fabrics. Experience integrating Gigamon with security platforms (Splunk, QRadar, Palo More ❯

systems is critical. Knowledge of payment systems is a plus. Key Responsibilities: Lead a team of platform engineers in building and maintaining robust, high-performance systems. Take ownership of platform stability, reliability, scalability, and performance. Collaborate closely with product teams, infrastructure, and DevOps to address platform issues and implement … Proven experience in Site Reliability Engineering (SRE), including monitoring, alerting, and incident management. Hands-on experience with Kafka, MuleSoft, and Oracle DB. Familiarity with performance tuning, system design, and distributed computing concepts. Experience with CI/CD pipelines and infrastructure-as-code (e.g., Jenkins, Terraform, Ansible) is a More ❯

systems is critical. Knowledge of payment systems is a plus. Key Responsibilities: Lead a team of platform engineers in building and maintaining robust, high-performance systems. Take ownership of platform stability, reliability, scalability, and performance. Collaborate closely with product teams, infrastructure, and DevOps to address platform issues and implement … Proven experience in Site Reliability Engineering (SRE), including monitoring, alerting, and incident management. Hands-on experience with Kafka, MuleSoft, and Oracle DB. Familiarity with performance tuning, system design, and distributed computing concepts. Experience with CI/CD pipelines and infrastructure-as-code (e.g., Jenkins, Terraform, Ansible) is a More ❯

health, deployment readiness, and rapid diagnostics Collaborate with stakeholders to deliver polished, reliable systems in field conditions Maintain quality through testing, documentation, and ongoing performance tuning Develop and manage containerized deployments (e.g., Docker) for scalable, consistent runtime environments across local and cloud systems Requirements 10+ years of experience … active role in XR ideation and the creative process. We are also a leading provider of interactive displays and smart mirror experiences, delivering high-performance, real-time systems that blend computer vision, immersive media, and advanced deployment tooling. Aircards has an active client base featuring high-profile global brands More ❯

applications, ensuring design constraints are met by software code development. Create clean and testable code, writing unit/integration/end-to-end/performance tests for the codebase. Gather, analyze, synthesize, and develop visualizations and reporting from large, diverse data sets to continuously improve software applications and systems. … libraries such as Redux and Typescript. Knowledge of modern software architecture patterns and ability to choose suitable technologies for long-term goals. Exposure to performance tuning complex UIs and past mobile development experience is advantageous. Understanding of Agile Software Development Lifecycle. Experience with DevOps principles and practices. About More ❯

Concurrent Processing, and troubleshooting Workflow Mailer/Notification issues. Expert level knowledge of Oracle 19c database administration, maintenance, security implementation, upgrade and patching, database performance tuning, sizing and capacity planning, database backup and recovery on a Unix O/S using RMAN and Oracle export/import utilities More ❯

scalable technical solutions. Integrate third-party systems and in-house tools with the Endur platform. Support testing, deployment, and post-implementation phases. Contribute to performance tuning, debugging, and general maintenance of the Endur environment. Key Requirements: Strong hands-on experience with Endur, particularly JVS (Java-based scripting). More ❯

data issues, gaps, mappings, required business rules, and risks, validating this information with stakeholders. What do you need technically? Advanced T-SQL programming and performance tuning abilities. Skilled in using SSIS or Azure Data Factory to manage data migration. Extensive experience working with stakeholders to identify data gaps. More ❯

coordination, and training for end-users. Ensure alignment of Findur functionalities with regulatory requirements (e.g., EMIR, MiFID II, REMIT). Support ongoing enhancements and performance tuning of the Findur platform. Requirements: Strong Business/Technical Analyst Experience Some exposure to Openlink Findur project design and implementation/support More ❯

in place of this. At least 5 years of in-depth experience working with Windows desktop and server operating systems. Experience hardware monitoring and performance tuning Deep experience working with Active Directory/Group Policy Deep Experience working in DHCP and DNS Advanced PowerShell scripting skills (a huge More ❯