101 to 125 of 263 Performance Tuning Jobs in the UK

stack will also be considered. Expert-level Oracle Database development skills, including SQL and PL/SQL, with deep knowledge of Oracle RDBMS architecture, performance tuning and advanced development techniques. Experience designing and delivering integrations using Oracle Integration Cloud (OIC), Oracle SOA Suite, or comparable modern integration platforms … audiences. Strong analytical and problem-solving abilities. High attention to detail and commitment to delivering quality outcomes. Benefits & Perks Competitive salary, dependent on experience. Performance-related bonus scheme. 25 days annual leave plus public holidays. Pension scheme. Private healthcare options. Flexible and hybrid working arrangements. If you are interested ...

data sources, including: Microsoft SQL Server (on-premises and Azure SQL) Oracle Databases Develop and optimize Apache Spark workloads using PySpark or Scala, ensuring performance, scalability, and operational efficiency. Assess existing or partially completed data platform implementations and provide remediation, optimization, and modernization recommendations. Collaborate with enterprise architects, data … sources such as: Microsoft SQL Server (on-premises and Azure SQL) Oracle Databases Strong Apache Spark expertise using PySpark and/or Scala, including performance tuning, partitioning strategies, and workload orchestration. Experience evaluating and remediating incomplete, underperforming, or legacy data platform implementations. Strong stakeholder management and communication skills ...

Microsoft Graph. SharePoint Administration & Operations Administer both SharePoint SE (on-prem) and SharePoint Online environments. Manage updates, cumulative patches and platform maintenance. Monitor performance, availability, capacity and reliability. Oversee site collections, permissions, authentication, service applications and governance. Support backup, restore and disaster recovery processes. Troubleshoot complex cloud … React, HTML5, CSS3. Strong REST API and Microsoft Graph integration experience. Solid C#/.NET framework experience. Deep knowledge of SharePoint on-prem administration, performance tuning, patching and troubleshooting. Experience with BCS and creating External Content Types. Strong SQL Server skills. Understanding of authentication, permissions, governance and security ...

master system. In addition to designing and implementing robust data architectures. The successful candidate will lead the security master development team, overseeing the quality, performance, and scalability of the teams’ deliverables. Key Responsibilities – Data Architecture and Design: Lead the design and implementation of the enterprise data architecture, ensuring alignment … Azure) and big data technologies (e.g., Kafka, Spark, Databricks, Snowflake). Expert-level knowledge of building ETL processes in Python. Expert-level knowledge of performance tuning and optimization in a Python/SQL Server environment This role offers highly competitive compensation as well as a flexible hybrid working ...

experiences, including tables, dashboards, and visualizations. Collaborate with backend teams to integrate REST APIs and microservice based systems. Apply best practices in state management, performance optimization, and UI scalability. Contribute to frontend architecture decisions, coding standards, and shared component libraries. Work in an Agile environment and collaborate with product … Skills Desired: Experience in risk, fraud, payments, or financial systems Exposure to CI/CD pipelines and DevOps enabled frontend delivery Awareness of frontend performance tuning and accessibility best practices Experience modernizing or upgrading Angular versions ...

ensure seamless integration with various data sources. Implement data governance and security best practices. Provide technical leadership and guidance to the development team. Conduct performance tuning and optimization of data processes. Skills required: Proven experience as a Data Architect working within Azure. Expertise in Azure Databricks and Azure ...

requirements into technical specifications Develop and maintain integrations between D365 and other enterprise systems using APIs and middleware Participate in system upgrades, patches, and performance tuning Ensure code quality through unit testing and code reviews Provide technical support and troubleshooting for D365 applications Maintain documentation for customizations, configurations ...

Clearance is required for eligibility. Your day-to-day will consist of: Gathering and analysing statistics from operating systems and applications regarding performance tuning and error searching. Strong Kubernetes exposure Troubleshooting and providing solutions for technical issues across the stack. Be a part of system design consultation, platform ...

requirements into technical specifications Develop and maintain integrations between D365 and other enterprise systems using APIs and middleware Participate in system upgrades, patches, and performance tuning Ensure code quality through unit testing and code reviews Provide technical support and troubleshooting for D365 applications Maintain documentation for customizations, configurations ...

C++) - Experienced in data persistence across SQL (Postgres, MySQL), NoSQL (Cassandra, MongoDB) and TSDB ( TimescaleDB , InfluxDB , Prometheus TSDB) - Skilled in schema design, optimisation and performance tuning Distributed Systems & State Management - Strong understanding of distributed systems, transaction management and telemetry pipelines - Understands how state is managed across multiple systems ...

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 ...

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 We’re looking for people who can show: Education background to a Bachelor ...

organisation. This role focuses on supporting and improving critical Oracle environments across both on-premise and cloud infrastructure. You will help maintain the stability, performance, and scalability of the Oracle estate, with responsibilities including patching, performance tuning, cloud deployments, and full lifecycle management. Key Responsibilities: Support ...

codebases to identify issues, inefficiencies, and potential security vulnerabilities. Provide recommendations on best practices, including coding standards, design patterns, and maintainability improvements. Support performance optimisation through refactoring and improved architecture. Support testing and QA process. 2. Cloud Infrastructure Support & Design Assist in designing, implementing, and optimising cloud infrastructure (predominantly … compliance with industry standards (ISO 27001, GDPR, SOC 2, etc.). Implement best practices for secure software development (OWASP, encryption, IAM, etc.). 6. Performance Optimisation & Scaling Analyse system bottlenecks and recommend performance tuning strategies. Support database optimisations, caching mechanisms, and load balancing strategies. Assist in designing ...

productivity Establish engineering excellence across teams: Champion high engineering standards including clean architecture, CI/CD automation, observability, testing strategies, release processes, telemetry, performance tuning, and secure-by-design principles Lead platform performance, reliability & offline capability: Ensure the environment performs reliably in challenging field conditions (such … poor signal or offline mode), with focus on failover behaviours, caching, performance profiling, and user trust Influence and steward Security, SRE, Quality and Platform-wide capabilities: Shape quality, resilience, and security strategies across teams-ensuring teams adopt shift-left testing, strong security hygiene, consistent observability, and reliable operational processes ...

role suited to someone who enjoys both strategic oversight and technical involvement. Key Responsibilities Manage and develop the company’s ERP system , ensuring optimal performance and continuous improvement Oversee and maintain SQL databases , including performance tuning, reporting, and data integrity Lead and mentor a small IT team … fostering a high-performance culture Define and deliver the IT strategy in line with business objectives Work closely with production, finance, and operations teams to support critical systems Manage third-party vendors and external service providers Ensure cybersecurity, compliance and data protection standards are maintained Drive system upgrades, implementations ...

etc. Expertise in Patroni for HADR and streaming replication. Strong knowledge of Postgres/Greenplum database backup and recovery strategies. Proven experience in performance tuning and optimization for Postgres/Snowflake and Greenplum. Develop and maintain backup strategies to ensure data integrity and availability. Manage … upgrades in Postgres. Perform data migrations using gpcopy and other tools, minimizing downtime and data loss. Manage database bloat and leverage statistics for performance optimization. Understand and utilize GPTEXT for troubleshooting complex issues. Leverage Greenplum utilities like gpload, pxf, and GP spark for efficient data loading and integration. Ensure ...

Database Engineer to join a high-performing database and platform engineering team. This is a hands-on role focused on Oracle database administration, automation, performance optimisation and platform engineering across large-scale enterprise environments. The Oracle Database Engineer role is suited to an experienced Oracle professional who enjoys solving … implement permanent solutions through automation and engineering improvements Reduce manual operational workload through scripting and automation initiatives Support application development teams with database performance, architecture and product selection guidance Provide L3 support across Oracle Database and Exadata Cloud environments Design and optimise database models to support enterprise applications Contribute ...

part of a small and highly effective IT team, no two days are the same. You may be investigating complex database issues, optimising SQL performance or developing new functionality one day, and supporting users with application access, system issues or technical queries the next. This variety offers a unique … user support when required. Support user account administration, system access and day-to-day technical queries. Design and implement database improvements to increase performance, efficiency and reliability. Troubleshoot hardware, software and networking issues. Work closely with stakeholders across the business to gather requirements and deliver effective technical solutions. Assist ...

proven track record of developing low latency trading systems within the Capital Markets domain. This role requires extensive experience in building scalable, high-performance trading infrastructure, with an emphasis on minimizing latency and maximizing throughput. Key Responsibilities: Design, develop, and maintain low latency trading systems using Java. Collaborate with … teams, traders, and infrastructure teams to optimize systems for ultra-low latency execution. Implement real-time data processing, messaging, and order management solutions. Conduct performance tuning and latency profiling to identify bottlenecks and optimize code. Ensure system stability, reliability, and scalability under high-volume trading conditions. Contribute ...

People, Client Value Creation, One Global Network, Respect for the Individual and Integrity. Year after year, Accenture is recognized worldwide not just for business performance but for inclusion and diversity too. “Across the globe, one thing is universally true of the people of Accenture: We care deeply about what … member of our team, you will have the opportunity to: Lead Pega Architectural Design & Delivery Architect, design, and oversee the implementation of scalable, high‐performance Pega solutions that meet business and technical requirements. Establish Best Practices & Frameworks Define and enforce Pega development standards, methodologies, guardrails, and reusable frameworks ...

People, Client Value Creation, One Global Network, Respect for the Individual and Integrity. Year after year, Accenture is recognized worldwide not just for business performance but for inclusion and diversity too. “Across the globe, one thing is universally true of the people of Accenture: We care deeply about what … BillingCenter, insurance billing processes, and enterprise architecture best practices. The ideal candidate will have a proven track record of architecting scalable, secure, and high-performance billing systems using Guidewire technologies. Key Responsibilities: Lead the architecture and design of Guidewire BillingCenter implementations for insurance clients. Define billing solution blueprints, integration ...

platforms across both BAU operations and project delivery. The role will involve: Enterprise Linux administration and troubleshooting Supporting secure, highly available production environments Platform performance, stability and security management Infrastructure automation and environment improvement Supporting Linux-based development environments Containerisation of applications and services Working alongside infrastructure, network … Required Experience Candidates should demonstrate strong experience in: Enterprise Linux administration (RHEL/CentOS/Rocky Linux) Secure production infrastructure support Linux troubleshooting and performance tuning Automation tools such as Ansible, Bash or Python VMware virtualised environments Container technologies (Docker/Podman/Kubernetes beneficial) Infrastructure monitoring ...

stack will also be considered. Expert-level Oracle Database development skills, including SQL and PL/SQL, with deep knowledge of Oracle RDBMS architecture, performance tuning and advanced development techniques. Experience designing and delivering integrations using Oracle Integration Cloud (OIC), Oracle SOA Suite, or comparable modern integration platforms … technical audiences. Strong analytical and problem-solving abilities. High attention to detail and commitment to delivering quality outcomes. Benefits Competitive salary, dependent on experience. Performance-related bonus scheme. 25 days annual leave plus public holidays. Pension scheme. Private healthcare options. Flexible and hybrid working arrangements. Equal Opportunities Notwithstanding ...

production environments. Utilize extensive knowledge of HCM technical tools, including HCM Data Loader (HDL), HCM Extract, BI reporting, Fast Formulas, custom forms, and performance tuning. Lead customer discussions regarding integrations, data migrations, and reports related to Core HR, Payroll, and other relevant modules. Guide development teams on customization … Oracle SOA Suite, Integration Cloud (OIC), and API development. Knowledge of HCM technical tools including HDL, HCM Extract, BI reporting, Fast Formulae, custom forms, performance tuning, Oracle PL/SQL, OAF. Ability to communicate complex technology solutions to technical, business and management teams. Knowledge and support of existing ...