101 to 125 of 1,417 Performance Tuning Jobs in the UK

integrates with most of the leading investment platforms and back-office systems in the UK. Your Skills/Background: Design and Build of High Volume Database Architectures, TSQL, SQL, Performance Tuning. Who we are: We're Sprint Enterprise Technology - a small, high-impact fintech company, doing big things in the UK wealth management industry, and we have the awards … running on a VMware virtualized private cloud, carefully managed by our own Infrastructure Engineers and our hosting partners. We run a network of SQL Servers, ensuring high availability and performance for our data-driven solutions. The Senior Microsoft SQL Developer role: We are seeking an experienced Senior Microsoft SQL Developer to work closely alongside our Chief Data Architect (ex … current and future data centric financial technology solutions. This is a fully remote opportunity within the fintech sector. About you: An expert in the design and build of high performance/high volume database architectures Highly proficient in TSQL including Stored Procedures, Views, Triggers, and UDF's Have in-depth knowledge of SQL Internal Architecture (Metadata, Indexes, Statistics etc. More ❯

Job summary The Performance & Business Intelligence Team has a fantastic opportunity for an enthusiastic professional to join our team as Business Analytics Manager. We are looking for a motivated, proactive self-driven individual who is ready and willing to make an impact in our small team. We are a close-knit team and work very collaboratively with our colleagues … the wider NHS. You must be passionate about delivering positive change, embrace problem-solving opportunities, and take pride in data quality. You will be responsible for the production of performance reports, the development of new dashboards in Power BI while overseeing the maintenance and modifying existing ones, creating and running SQL queries to provide data that our operational team … This brings real satisfaction to the role. This role is hybrid, with a mix of home working and office. Main duties of the job The overall purpose of the Performance and Business Intelligence manager role is to identify and support performance improvement and sustainability by developing and managing robust performance management processes that provide the Organisation, its More ❯

marketing systems driving marketing automation. About You Work as part of a distributed engineering team (in house and outsourced) to build and maintain our Enterprise data warehouse, analytics engineering, performance tuning and overall architecture. Manage Snowflake configuration (e.g., user management, third-party integrations, multi-cluster warehouses). Design, develop, and deploy scalable and efficient data pipelines where appropriate. … Collaborate with integration teams to design, maintain, and optimise data extraction processes. Implement monitoring and alerting solutions to proactively detect pipeline failures and performance bottlenecks. Use dbt for data warehouse modelling and orchestration. This includes semantic layer modelling to drive business intelligence and marketing automation workflows. Incorporate automated testing (schema tests, custom tests) in dbt and ensure CI/… in Computer Science, Engineering, or related field (or equivalent experience). Programming Proficiency: Strong in SQL and Python (or R). Snowflake Expertise: Hands-on experience with Snowflake, including performance tuning, security, role-based access control, and multi-cluster architectures. MuleSoft or iPaaS: Knowledge of MuleSoft (or similar integration platforms) for data extraction, API management, and connecting disparate More ❯

high-performing technical operations function. This person will take ownership of both on-premise and cloud-based infrastructure, playing a key role in modernising legacy systems while maintaining the performance and resilience of existing services. The organisation maintains a demanding operational environment with 24/7 availability standards and a commitment to service excellence. The successful candidate will be … the development and support of enterprise-wide systems infrastructure, including servers, storage, networks, and virtualisation layers. Build and maintain secure, high-availability environments across cloud and physical platforms, ensuring performance, capacity, and security align with business demands. Deliver both project-based infrastructure implementations and BAU support, contributing to disaster recovery, capacity planning, and technical documentation. Support a broad ecosystem … automation and scripting to optimise deployment and configuration. Liaise with senior engineers, architects, and security professionals to troubleshoot and resolve complex infrastructure issues. Implement and monitor backup strategies, patching, performance tuning, and system upgrades. Document processes, changes, and designs thoroughly to ensure repeatability and compliance. Monitor infrastructure systems to detect anomalies, enforce uptime standards, and support audit readiness. More ❯

distributed systems, event-driven architectures, and cloud-native technologies to deliver high-impact solutions. This role focuses on delivering professional services, including hands-on technical implementation, architecture consulting, and performance optimization. Key Responsibilities Analyze customer requirements and design scalable, reliable, and efficient stream-processing solutions Provide technical implementation support and hands-on expertise deploying Apache Flink and Ververica's … platform in pre-sales and post-sales engagements Develop prototypes and proof-of-concept (PoC) implementations to validate and showcase solution feasibility and performance Offer architectural guidance, conduct in-depth technical reviews, and promote best practices in stream processing Deliver professional services engagements, including technical training sessions, workshops, and performance optimization consulting Act as a subject matter expert … is beneficial Practical experience with containerization and orchestration technologies (e.g., Kubernetes, Docker) Deep knowledge of cloud-native deployment architectures and experience with AWS, GCP, or Azure Demonstrated expertise in performance tuning, monitoring, debugging, and optimizing distributed data processing pipelines Proven experience conducting technical workshops, trainings, or delivering professional services directly to customers Exceptional problem-solving and troubleshooting skills More ❯

making across and beyond. Our client is now seeking a Analytics & AI Lead to own and grow their analytics and reporting capability, enabling data-led strategy, operational insight, and performance management. Experience • 5+ years in analytics, business intelligence, or data product roles, ideally within large or complex environments. • Proven experience in implementing and delivering business solutions using Oracle Analytics … data architectures, including integration, scalability, and operational workflows. • Knowledge of best-in-class ERP and analytics platforms and their role in business service transformation. • Proficient in SQL, data modelling, performance tuning, and analytics security best practices. • Familiarity with Oracle Cloud ERP or HCM modules and their reporting frameworks. • Understanding of data security models, Oracle role-based access, and More ❯

data warehouse solutions using Amazon S3, Redshift, Athena, and Lake Formation. Implement data governance, security, and compliance best practices, including IAM roles, encryption, and access controls. Monitor and optimize performance of data workflows using CloudWatch, AWS Step Functions, and performance tuning techniques. Automate data processes using Python, PySpark, SQL, or AWS SDKs. Collaborate with cross-functional teams … support AI/ML, analytics, and business intelligence initiatives. Maintain and enhance CI/CD pipelines for data infrastructure using Terraform, CloudFormation, or CDK. Troubleshoot and resolve data integration, performance, and reliability issues in a cloud environment. Required Skills & Qualifications 5+ years of experience in data engineering with a strong focus on AWS cloud technologies. Proficiency in Python, PySpark … big data frameworks such as Apache Spark, Hadoop, or Presto. Hands-on experience with machine learning pipelines and AI/ML data engineering on AWS. Benefits Competitive salary and performance-based bonus structure. Join a rapidly expanding start-up where personal growth is a part of our DNA. Benefit from a flexible work environment focused on deliverable outcomes. Receive More ❯

knowledge of BI tools like Power BI, Tableau, QlikView, or Google Data Studio. A solid understanding of data modelling, profiling, and integration architecture. Experience with data warehouse development, SQL performance tuning, and managing metadata. Familiarity with Data Vault methodology and cloud platforms such as AWS, GCP, Snowflake, or Databricks. Support & Teamwork: Managing upgrades, deployments, and updates smoothly with … stakeholders. Leading support incident triage and resolution on critical systems. Keeping an eye on team performance and making sure we hit our SLAs. Creating helpful scripts, tools, and knowledge bases for common issues. Bonus Points: Experience with API tools like Postman and scripting in PowerShell. Knowledge of ITIL, incident management, and tools like HubSpot Service Tool. Comfortable working in More ❯

high-profile client. The successful candidate will lead a feature team responsible for ensuring the seamless migration and integration of Oracle databases, while upholding best practices in data integrity, performance, and security. This is a pivotal role for an experienced professional passionate about data engineering and transformational delivery. Key Responsibilities Lead the planning and execution of Oracle database modernisation … conversion, and migration activities, ensuring alignment with project timelines and deliverables. Oversee database architecture assessments and performance optimisation efforts. Collaborate with development and architecture teams to improve data flow and streamline database operations. Conduct thorough testing and validation of migrated data to ensure completeness and accuracy. Develop and maintain comprehensive documentation of migration strategies, standards, and processes. Provide mentorship … and technical leadership to team members. Extensive experience as an Oracle DBA with deep expertise in Oracle Exadata. Strong knowledge of Oracle Database architecture, tools, and performance tuning techniques. Proven track record with data migration methodologies and execution. Skilled in SQL and PL/SQL programming. Experience with database backup, recovery, and disaster recovery strategies. Strong analytical thinking More ❯

integrates with most of the leading investment platforms and back-office systems in the UK. Your Skills/Background: Design and Build of High Volume Database Architectures, TSQL, SQL, Performance Tuning. Who we are: We’re Sprint Enterprise Technology – a small, high-impact fintech company, doing big things in the UK wealth management industry, and we have the awards … running on a VMware virtualized private cloud, carefully managed by our own Infrastructure Engineers and our hosting partners. We run a network of SQL Servers, ensuring high availability and performance for our data-driven solutions. Our product FINIO is the award winning data hub that connects investment platforms, discretionary fund managers with software providers and advisory firms for the … current and future data centric financial technology solutions. This is a fully remote opportunity within the fintech sector. About you: •An expert in the design and build of high performance/high volume database architectures •Highly proficient in TSQL including Stored Procedures, Views, Triggers, and UDF's •Have in-depth knowledge of SQL Internal Architecture (Metadata, Indexes, Statistics etc. More ❯

role you will lead the evolution of our database management strategy in support of our ambitious growth plans. You will take ownership of our database architecture and operations, ensuring performance, resilience, and compliance across both traditional and cloud-based environments. You will work closely with infrastructure and third-party partners to drive proactive monitoring, incident prevention, and ITIL-aligned … the Bank’s database strategy, ensuring availability, cost efficiency, security, recoverability, and resilience, ensuring compliance with regulatory standards (e.g., GDPR, PCI-DSS). You will maintain operational availability and performance of data platforms, including the management of third-party DBA service provider relationships. You will play a pivotal role in leading incident resolution and conduct root cause analysis. BAU … activity will include tasks such as server patching, security updates, backups, and performance monitoring. You will support SQL servers across production and non-production environments and deliver database changes while ensuring system availability and performance. The role is based at our Basingstoke office with hybrid working available (a minimum of 3 days per week in the office). What More ❯

testable, and secure software solutions using endorsed technologies and common build patterns. Have proven experience in engineering principles, practices, and technologies. Expertise in delivering and supporting high-availability, high-performance systems. Have effective collaboration and communication skills, able to work and influence across functional boundaries. A passion for coaching, developing & motivating colleagues. Technology Experience .NET Framework & C# & XML for … Core development SQL Server: Database platform for performance tuning and patching Infrastructure as Code (IaC): Skills in provisioning and configuring environments using pipelines (e.g., Azure DevOps, Jenkins, Harness). UCD (UrbanCode Deploy): Used for deployment automation (Nexus rm or Backstage also desirable) CI/CD Creation and Maintenance: GIT or Harness Pipelines for continuous integration and deployment Cloud … operation of cloud environments, including compute and storage scalability Containerisation & Virtualisation: Familiarity with virtual and physical server provisioning, especially in strategic data centres Platform Resilience & Observability: Designing for uptime, performance, and root cause analysis. Web Services & APIs: Used for Integration with 24+ LBGI systems Batch Processing: Understanding of batch suite performance and scheduling constraints RPA & Automation (Batching): Familiarity More ❯

integrates with most of the leading investment platforms and back-office systems in the UK. Your Skills/Background: Design and Build of High Volume Database Architectures, TSQL, SQL, Performance Tuning. Who we are: We’re Sprint Enterprise Technology – a small, high-impact fintech company, doing big things in the UK wealth management industry, and we have the awards … running on a VMware virtualized private cloud, carefully managed by our own Infrastructure Engineers and our hosting partners. We run a network of SQL Servers, ensuring high availability and performance for our data-driven solutions. Our product FINIO is the award winning data hub that connects investment platforms, discretionary fund managers with software providers and advisory firms for the … current and future data centric financial technology solutions. This is a fully remote opportunity within the fintech sector. About you: • An expert in the design and build of high performance/high volume database architectures • Highly proficient in TSQL including Stored Procedures, Views, Triggers, and UDF's • Have in-depth knowledge of SQL Internal Architecture (Metadata, Indexes, Statistics etc. More ❯

with business stakeholders to gather requirements, translate them into data solutions, and deliver actionable insights. Ensure data integrity, quality, consistency and security across the warehouse and reporting environments. Optimise performance of queries and data loads in the warehouse environment. Troubleshoot and optimise models, and efficient performance. Maintain documentation of data models, data flows, and reporting solutions. Leverage AI and … communication and collaboration skills. Preferred Qualifications: Exposure to Agile/Scrum methodologies. Experience with cloud platforms (Azure, AWS, or GCP). Experience in working with large-scale datasets and performance tuning Company Benefits Paid day off for your birthday Additional annual leave Employee assistance programme Social events Sick pay after qualifying period Paid day off to volunteer Annual More ❯

and Spring Boot for creating powerful services. You’ll work with various live sports feed integrations and utilise RabbitMQ for efficient message handling. Our platform is engineered for high performance, ensuring high availability and scalability to handle high throughput and peak loads. We also prioritise rigorous performance testing to maintain superior reliability and speed. If you’re passionate … and automation (Gitlab). Hands-on experience with Docker and Kubernetes. Knowledge of Asynchronous Messaging (Kafka). Knowledge on application security and best practices. Knowledge of JVM monitoring and performance tuning Java applications, as well as troubleshooting issues in production. Nice-to-have skills and experience : Experience building highly transactional, high volume distributed server applications. Experience with NoSQL More ❯

literacy across the business Leading BI best practices, documentation, and governance Mentoring colleagues and helping embed a more data-informed culture Essential Skills Advanced SQL (including CTEs, optimisation, and performance tuning) Proven Power BI experience – dashboard creation, visual storytelling, DAX Strong understanding of data modelling and best practices Data governance and security awareness, ideally in a regulated environment More ❯

similar data-centric role. Strong hands-on expertise with: ServiceNow (data models, integration, reporting) Data Lake architectures (e.g., AWS Lake Formation, Azure Data Lake, etc.) Oracle databases (data structures, performance tuning, migrations) Data Migration tools and best practices Solid knowledge of Elastic Search , indexing strategies, and query optimization. Experience with ETL/ELT tools and data pipeline orchestration. More ❯

similar data-centric role. Strong hands-on expertise with: ServiceNow (data models, integration, reporting) Data Lake architectures (e.g., AWS Lake Formation, Azure Data Lake, etc.) Oracle databases (data structures, performance tuning, migrations) Data Migration tools and best practices Solid knowledge of Elastic Search , indexing strategies, and query optimization. Experience with ETL/ELT tools and data pipeline orchestration. More ❯

closely with business stakeholders to understand requirements and translate them into functional technical designs. Participate in SDLC , including Agile sprints, code reviews, testing, documentation, and deployment. Perform Endur upgrades, performance tuning, and environment support . Troubleshoot and resolve production issues across trading desks and back-office functions. Ensure compliance with industry and internal standards for software quality, security More ❯

closely with business stakeholders to understand requirements and translate them into functional technical designs. Participate in SDLC , including Agile sprints, code reviews, testing, documentation, and deployment. Perform Endur upgrades, performance tuning, and environment support . Troubleshoot and resolve production issues across trading desks and back-office functions. Ensure compliance with industry and internal standards for software quality, security More ❯

and analytical skills Understanding of message-based architectures and object-oriented design Excellent communication and stakeholder management skills Interest in learning the equity derivatives business Desirable Experience with database performance tuning Familiarity with equity derivative products Exposure to agile development environments This is a 12-month contract offering hybrid working and a competitive day rate around £500 (inside More ❯

from you. Key Responsibilities: Lead and manage end-to-end BI development projects using Microsoft BI stack (SSIS, SSAS, SSRS) Design and implement complex SQL queries, stored procedures, and performance tuning Contribute to data warehouse architecture and dimensional modeling Work within OLAP and ETL frameworks to support scalable BI solutions Collaborate with cross-functional teams to translate business More ❯

OneStream is seeking a Senior Software Engineer with a strong background in Microsoft .Net technologies to join its solution development team for a rapidly growing company. OneStream offers Corporate Performance Management (CPM) software for large corporations, designed for high-end deployments either on-site or in the Microsoft Azure cloud. The core engine utilizes complex OLAP, multi-dimensional, multi … 8+ years of development and industry experience with detail-oriented software design with a strong command of design patterns and problem-solving expertise in areas such as memory and performance tuning of managed code and SQL query optimization. Proficient in language frameworks such as: C#, VB.NET, .NET, Core, ASP.NET, Blazor. Understanding of RESTful API design and experience in More ❯

improving how we handle, transform and deliver data across the business 🧠 What you bring: 5+ years of hands-on experience with relational databases (500,000+ customers) Strong SQL (including performance tuning) and solid knowledge of database concepts Experience with Microsoft SQL Server (SSIS, SSRS, SSAS) Cloud data knowledge – AWS preferred (but GCP or Azure also welcome) Great communicator More ❯

improving how we handle, transform and deliver data across the business 🧠 What you bring: 5+ years of hands-on experience with relational databases (500,000+ customers) Strong SQL (including performance tuning) and solid knowledge of database concepts Experience with Microsoft SQL Server (SSIS, SSRS, SSAS) Cloud data knowledge – AWS preferred (but GCP or Azure also welcome) Great communicator More ❯