1 to 25 of 691 Performance Tuning Jobs in the UK excluding London

in designing, developing, and maintaining robust, scalable, and secure databases that support business operations and legal systems. The ideal candidate will have a strong background in database modelling, administration, performance tuning, and experience working with both cloud (Azure) and on-premises databases. Key Responsibilities: Design, model, and implement efficient database structures to support new and existing applications. Develop … optimize, and maintain complex SQL queries, stored procedures, functions, and triggers. Administer, monitor, and troubleshoot databases to ensure optimal performance, reliability, and security. Implement and manage data replication, backups, and disaster recovery solutions. Work closely with software developers, data engineers, and business stakeholders to understand data requirements and translate them into effective database solutions. Optimize database performance through … indexing, query tuning, and resource management. Manage database security, user permissions, and compliance with legal and regulatory requirements. Support both on-premises SQL Server environments and Azure SQL databases. Contribute to the development and implementation of data governance and best practices. Essential Skills & Experience: Proven experience as a Database Developer, Database Administrator, or similar role. Strong expertise in database More ❯

in designing, developing, and maintaining robust, scalable, and secure databases that support business operations and legal systems. The ideal candidate will have a strong background in database modelling, administration, performance tuning, and experience working with both cloud (Azure) and on-premises databases. Key Responsibilities: Design, model, and implement efficient database structures to support new and existing applications. Develop … optimize, and maintain complex SQL queries, stored procedures, functions, and triggers. Administer, monitor, and troubleshoot databases to ensure optimal performance, reliability, and security. Implement and manage data replication, backups, and disaster recovery solutions. Work closely with software developers, data engineers, and business stakeholders to understand data requirements and translate them into effective database solutions. Optimize database performance through … indexing, query tuning, and resource management. Manage database security, user permissions, and compliance with legal and regulatory requirements. Support both on-premises SQL Server environments and Azure SQL databases. Contribute to the development and implementation of data governance and best practices. Essential Skills & Experience: Proven experience as a Database Developer, Database Administrator, or similar role. Strong expertise in database More ❯

an inclusive, purpose-led organization. Key responsibilities Team Leadership & Management: Manage a team of data engineers, providing mentorship and support to ensure successful project delivery. Foster a collaborative, high-performance environment, supporting the Head of Data Operations in coordinating activities and achieving milestones. Cloud Data Engineering: Lead the design, build, and maintenance of cloud-native data pipelines using ETL … Oversee scalable, cloud-based analytics and data services to enable business decision-making. Operational Support & Troubleshooting: Ensure high availability and reliability of data solutions, providing second-line support and performance optimization. Cloud Governance & Security: Implement and enforce best practices for security, compliance, and governance in cloud data environments. Collaboration & Agile Development: Work closely with stakeholders, attend Data Analytics Board … Practices: Conduct reviews to ensure high-quality code standards. Tool & Technology Evaluation: Evaluate and implement new tools and technologies. Data Integration: Manage data integration tasks ensuring seamless data flow. Performance Tuning: Perform performance tuning and optimization of data pipelines and resources. Knowledge, skills and experience Essential: Cloud Platforms: Experience with Azure, AWS, or Google Cloud for More ❯

organisation. Key responsibilities Team Leadership & Management: Lead and manage a team of data engineers, providing guidance, mentorship, and support to ensure successful project delivery. Foster a collaborative and high-performance environment, encouraging continuous learning and professional development. Support the Head of Data Operations to coordinate team activities, set clear goals, and monitor progress to achieve project milestones and objectives. … Hands-On Development: Actively participate in the design, coding, and testing of cloud-native data pipelines and analytics solutions. Technical Problem Solving : Engage in troubleshooting complex data issues and performance bottlenecks, providing hands-on solutions. Prototyping & Innovation: Lead the development of prototypes and proof-of-concept projects to explore new technologies and methodologies. Code Reviews & Best Practices: Conduct code … tools and technologies to enhance the data engineering and analytics capabilities. Data Integration : Directly manage and execute data integration tasks, ensuring seamless data flow across various systems and platforms. Performance Tuning: Perform hands-on performance tuning and optimisation of data pipelines and cloud resources. Knowledge, skills and experience Essential: Cloud Platforms: Demonstrable experience with Azure, AWS More ❯

organisation. Key responsibilities Team Leadership & Management: Lead and manage a team of data engineers, providing guidance, mentorship, and support to ensure successful project delivery. Foster a collaborative and high-performance environment, encouraging continuous learning and professional development. Support the Head of Data Operations to coordinate team activities, set clear goals, and monitor progress to achieve project milestones and objectives. … Hands-On Development: Actively participate in the design, coding, and testing of cloud-native data pipelines and analytics solutions. Technical Problem Solving : Engage in troubleshooting complex data issues and performance bottlenecks, providing hands-on solutions. Prototyping & Innovation: Lead the development of prototypes and proof-of-concept projects to explore new technologies and methodologies. Code Reviews & Best Practices: Conduct code … tools and technologies to enhance the data engineering and analytics capabilities. Data Integration : Directly manage and execute data integration tasks, ensuring seamless data flow across various systems and platforms. Performance Tuning: Perform hands-on performance tuning and optimisation of data pipelines and cloud resources. Knowledge, skills and experience Cloud Platforms: Demonstrable experience with Azure, AWS, or More ❯

are looking for an experienced and passionate Senior PostgreSQL Database Administrator (DBA) to join our team. Why Join Us? Be at the forefront of database innovation, shaping a high-performance DBaaS platform. Work with modern technologies, including PostgreSQL, Kubernetes (K8s), and cloud-native architectures. Collaborate with top-tier engineers and database experts in a dynamic and fast-paced environment. … Influence database strategy, performance tuning, and security at scale. Responsibilities Design, deploy, and maintain highly available PostgreSQL database clusters. Implement and manage replication, clustering, and failover mechanisms. Monitor database performance, apply optimizations, and manage upgrades. Plan and execute database migrations as part of major version upgrades. Develop and maintain robust backup and recovery procedures. Ensure database security … integrity, and availability through best practices. Optimize query performance and database tuning. Collaborate with development teams to design and optimize database schemas. Utilise Kubernetes (K8s) for container orchestration and management of database services. Manage and integrate PostgreSQL clustering technologies (e.g., Patroni, Consul, etcd). Troubleshoot and resolve database-related issues efficiently. Maintain comprehensive documentation on database configurations, procedures, and More ❯

database solutions in a microservices-based environment. As a member of our team, you will contribute to the full lifecycle of our data persistence layer, from schema design and performance tuning to ensuring robust replication, disaster recovery, and seamless integration within our cloud-native microservice ecosystem. Responsibilities: Design & Develop Database Solutions: Architect, design, and implement highly optimized relational … e.g., MySQL, PostgreSQL, AWS Aurora, SQL Server) and NoSQL (e.g., MongoDB, DynamoDB, Redis) database schemas, ensuring data integrity, performance, and scalability for microservices. Performance Optimization & Tuning: Proactively analyze and optimize complex queries, implement efficient indexing strategies, and manage partitioning/sharding to ensure peak database performance and handle high throughput. Reliability & Disaster Recovery: Design, implement, and … blueprints into robust, maintainable, and high-quality code, applying the latest best practices in software engineering. Required Skills/Experience: 6+ years in roles directly responsible for the availability, performance, and security of critical databases. Expertise in Database Technologies: Strong command of MySQL, PostgreSQL, AWS Aurora, SQL Server and experience with MongoDB, DynamoDB, or Redis, including schema design and More ❯

database solutions in a microservices-based environment. As a member of our team, you will contribute to the full lifecycle of our data persistence layer, from schema design and performance tuning to ensuring robust replication, disaster recovery, and seamless integration within our cloud-native microservice ecosystem. Responsibilities: Design & Develop Database Solutions: Architect, design, and implement highly optimized relational … e.g., MySQL, PostgreSQL, AWS Aurora, SQL Server) and NoSQL (e.g., MongoDB, DynamoDB, Redis) database schemas, ensuring data integrity, performance, and scalability for microservices. Performance Optimization & Tuning: Proactively analyze and optimize complex queries, implement efficient indexing strategies, and manage partitioning/sharding to ensure peak database performance and handle high throughput. Reliability & Disaster Recovery: Design, implement, and … blueprints into robust, maintainable, and high-quality code, applying the latest best practices in software engineering. Required Skills/Experience: 6+ years in roles directly responsible for the availability, performance, and security of critical databases. Expertise in Database Technologies: Strong command of MySQL, PostgreSQL, AWS Aurora, SQL Server and experience with MongoDB, DynamoDB, or Redis, including schema design and More ❯

expertise in CockroachDB to join our team. As a Database Administrator, you will be responsible for designing, implementing, and maintaining our distributed database infrastructure, ensuring high availability, scalability, and performance of our mission-critical applications. You will play a crucial role in optimizing database operations and supporting our growing digital platform. As a Database Administrator, you will: Establish and … database best practices, helping to build a culture of database engineering excellence Participate in design, implementation, and maintenance of our CockroachDB infrastructure across multiple regions and environments. Monitor database performance, tune queries, and optimize database configurations to maintain optimal system performance. Implement and maintain security measures for database access, including user authentication, authorization, and audit logging. Collaborate with development … least 2 years of hands-on experience with CockroachDB in production environments Strong understanding of distributed database concepts, including consensus algorithms, distributed transactions, and CAP theorem Experience with database performance tuning, query optimization, and troubleshooting in distributed environments Proficiency in SQL and experience with database schema design and optimization Proficiency in writing tools in a higher-level language More ❯

solutions. Design and develop FDI-driven reports, dashboards, and predictive analytics to enhance decision-making capabilities. Provide technical expertise on Oracle FDI architecture, including semantic models, data pipelines, and performance optimisation. Oversee data integration and transformation processes, ensuring seamless ETL from Oracle Cloud ERP, HCM, SCM, and third-party applications. Collaborate with business users to identify key performance indicators (KPIs) and develop self-service analytics using FDI tools. Optimise data warehouse performance, ensuring efficient query execution and real-time data accessibility. Conduct performance tuning, troubleshooting, and continuous improvements to enhance FDI reporting efficiency. Stay updated on Oracle FDI product enhancements, industry trends, and best practices, incorporating them into ongoing projects. Develop training materials and … intelligence principles, including trend analysis, forecasting, and predictive analytics. Ability to independently lead FDI projects, engage with clients, conduct requirement-gathering sessions, and provide data-driven solutions. Experience in performance tuning and data security policies within Oracle FDI and related cloud applications. Ability to upskill in digital analytics, machine learning, and emerging Oracle cloud technologies. Excellent communication, analytical More ❯

optimising our data pipelines and reporting solutions to drive data-driven decision-making across the organisation. KEY RESPONSIBILITIES This role demands a deep understanding of data modelling, SQL, and performance tuning in BigQuery and PostgreSQL, along with a proven ability to create insightful and visually appealing reports and dashboards in Looker Studio. BigQuery Development & Optimization: Design and implement … efficient data models in BigQuery to support business reporting needs. Write and optimise complex SQL queries for data extraction, transformation, and loading (ETL) processes. Improve query performance and reduce costs by optimising storage and processing in BigQuery. Implement best practices for data partitioning, clustering, and materialised views. PostgreSQL Management & Optimization: Design, develop, and maintain databases in PostgreSQL. Optimise SQL … queries and database performance in PostgreSQL, ensuring efficient data retrieval and processing. Implement and manage database indexing, partitioning, and other performance optimization techniques in PostgreSQL. Ensure data integrity, security, and availability in PostgreSQL environments. Looker Studio Development: Create and maintain interactive dashboards and reports in Looker Studio. Develop robust data visualisations to communicate complex insights to non-technical More ❯

CE & F&O) and other sources, building efficient data structures to support analytical insights. By developing and optimizing ETL/ELT pipelines, we ensure data accuracy, consistency, and performance across the warehouse. Leveraging Azure Data Services such as Synapse, Data Factory, and SQL Server, we provide scalable solutions that enable stakeholders to make data-driven decisions. We create clear … to integrate data from Dynamics 365 (CE & F&O) and other sources. Collaborate with business stakeholders to define key business metrics and reporting needs. Ensure data quality, consistency, and performance across the warehouse. Work with Azure Data Services (Synapse, Data Factory, Data Lake, SQL DB, etc.) to build scalable solutions. Implement data governance, security, and best practices for the … Azure Data Factory, SSIS, or other data integration tools). Experience handling incremental data loads, data transformations, and data cleansing. Databases & Querying: Proficiency in SQL Server, T-SQL, and performance tuning for data warehouses. Experience working with Azure Synapse Analytics, Azure SQL DB, or similar cloud-based platforms. Microsoft Dynamics 365 (Desirable): Familiarity with Dynamics 365 Customer Engagement More ❯

CE & F&O) and other sources, building efficient data structures to support analytical insights. By developing and optimizing ETL/ELT pipelines, we ensure data accuracy, consistency, and performance across the warehouse. Leveraging Azure Data Services such as Synapse, Data Factory, and SQL Server, we provide scalable solutions that enable stakeholders to make data-driven decisions. We create clear … to integrate data from Dynamics 365 (CE & F&O) and other sources. Collaborate with business stakeholders to define key business metrics and reporting needs. Ensure data quality, consistency, and performance across the warehouse. Work with Azure Data Services (Synapse, Data Factory, Data Lake, SQL DB, etc.) to build scalable solutions. Implement data governance, security, and best practices for the … Azure Data Factory, SSIS, or other data integration tools). Experience handling incremental data loads, data transformations, and data cleansing. Databases & Querying: Proficiency in SQL Server, T-SQL, and performance tuning for data warehouses. Experience working with Azure Synapse Analytics, Azure SQL DB, or similar cloud-based platforms. Microsoft Dynamics 365 (Desirable): Familiarity with Dynamics 365 Customer Engagement More ❯

SQL Server, Oracle) and NoSQL databases. Deep knowledge of AWS services like EC2, Lambda, API Gateway, RDS, DynamoDB, S3, Redis. Advanced SQL skills, including stored procedures, complex queries, and performance tuning. Experience with test automation, CI/CD pipelines, and DevOps practices. Knowledge of AWS cloud platform. Ability to design and develop software components based on requirements and architecture. More ❯

week Compensation – competitive salary, bonus scheme, pension, 4 x life assurance, healthcare cash plan, 65 days leave annually (including Christmas shutdown) What you will be doing: Data Warehouse Optimisation: Performance Tuning: Analyse, optimise, and refactor existing stored procedures, ETL jobs, and data workflows to improve performance and reduce load times on the current data warehouse Capacity Management … and maintain the scheduling of data jobs to ensure timeliness and reliability, improving operational processes to meet evolving business needs Data Quality & Governance: Implement data quality checks, governance, and performance monitoring for both ETL processes and reporting outputs Operational Support: Provide ongoing support for the existing data platform, responding to and resolving performance issues, data quality concerns, and … User Reporting & Analytics: Power BI Optimisation: Lead optimization efforts in Power BI, leveraging Power BI Premium features such as incremental refresh, paginated reports, and composite models to enhance reporting performance and scalability. DAX and Data Modelling: Write advanced DAX and perform complex data modelling within Power BI to support high-quality, dynamic reporting. Self-Service BI: Empower stakeholders to More ❯

to this unified analytics platform. The consultant will play a key role in defining best practices, creating reusable frameworks, and mentoring client teams on Fabric’s capabilities, governance, and performance optimization. This is an opportunity to influence data strategy at an enterprise level, driving innovation and efficiency through Microsoft’s next-generation data services. With deep technical expertise and … a hands-on background originating in SQL development and administration, the consultant will also be responsible for supporting SQL modernization initiatives, including SQL Server upgrades, performance tuning, and data platform transformations. The role requires a balance of technical excellence and consultancy experience, guiding clients through both legacy system optimization and modern cloud-first analytics architectures. Additional activities and … Delivery – Deliver end-to-end solutions using Microsoft technologies such as Synapse Analytics, Data Factory, Power BI, and Azure SQL. SQL Modernization Projects – Drive SQL modernization projects including upgrades, performance tuning, and migrations to cloud-native architectures. Governance and Standards – Define and promote best practices for data governance, architecture standards, and operational excellence in client environments. Pre-Sales More ❯

to this unified analytics platform. The consultant will play a key role in defining best practices, creating reusable frameworks, and mentoring client teams on Fabric’s capabilities, governance, and performance optimization. This is an opportunity to influence data strategy at an enterprise level, driving innovation and efficiency through Microsoft’s next-generation data services. With deep technical expertise and … a hands-on background originating in SQL development and administration, the consultant will also be responsible for supporting SQL modernization initiatives, including SQL Server upgrades, performance tuning, and data platform transformations. The role requires a balance of technical excellence and consultancy experience, guiding clients through both legacy system optimization and modern cloud-first analytics architectures. Additional activities and … Delivery – Deliver end-to-end solutions using Microsoft technologies such as Synapse Analytics, Data Factory, Power BI, and Azure SQL. SQL Modernization Projects – Drive SQL modernization projects including upgrades, performance tuning, and migrations to cloud-native architectures. Governance and Standards – Define and promote best practices for data governance, architecture standards, and operational excellence in client environments. Pre-Sales More ❯

Technology team, providing robust reporting capabilities to support Commercial, Operational, and Finance functions. Main Responsibilities Analyse, optimise, and refactor existing stored procedures, ETL jobs, and data workflows to improve performance and reduce load times on the current data warehouse. Clean up and enhance the efficiency of the current Power BI Premium (P1) instance, ensuring optimal resource allocation and utilisation … complexity grow. Review and maintain the scheduling of data jobs to ensure timeliness and reliability, improving operational processes to meet evolving business needs. Implement data quality checks, governance, and performance monitoring for both ETL processes and reporting outputs. Lead and actively execute the long-term migration of the on-premises data warehouse to Microsoft Fabric, including hands-on development … tools (both on-prem like SSIS, and cloud-based like Azure Data Factory) for creating, optimising, and maintaining data pipelines Skilled in Power BI Premium, including data modelling, DAX, performance tuning, and advanced reporting features like composite models and incremental refresh Strong understanding of data governance, security best practices, and compliance requirements (GDPR, etc.) Experience working with Agile More ❯

solutions, including data models, dashboards, and reports Develop datasets, measures (DAX), and visuals to support business insights Maintain data accuracy, integrity, and security within the Power BI environment Optimise performance of reports and dashboards for a seamless user experience Implement Power ON configurations, including workspaces, security, and sharing policies Effort Estimation & Project Delivery Estimate project effort, timeline, and resource … Acceptance Testing) and gather feedback for refinements Client Training & Support Conduct training sessions for end-users to drive adoption of Power ON solutions Provide post-implementation support, troubleshooting, and performance tuning Act as a trusted advisor to clients on Power ON strategies and future enhancements Qualifications Preferred Qualifications & Experience: Bachelor’s or Master’s degree in Mathematics, Computer … and Power Apps integration with Power BI Experience with non-Microsoft data sources (Snowflake, Oracle, PostgreSQL, MySQL, Synapse, Big Query) advantageous Row Level Security (Analysis Services, PowerBI.com, SQL Server) Performance optimisation (Partitioning, Understanding of columnar database concept, SQL indexing) Troubleshooting (SQL Profiler or other profiler tools, Tabular Editor, DAX Studio, Power BI datasets, RLS security) Business & Consulting Skills Strong More ❯

We work across incredible global industries, delivering exciting work that is defining our future and making an important societal impact in the communities we serve. Our people power our performance – we succeed when they do. With countless opportunities to collaborate, learn, and grow, the possibilities for excellence are as varied as every individual. Whether you want to grow as … global reach. The Data Management Specialist (Level 3 Support) is responsible for providing advanced technical and functional support for enterprise data management solutions, ensuring high availability, integrity, optimisation, and performance of Mott MacDonald (MM) critical data assets. Key duties and responsibilities include: Serve as the technical escalation point for data management support, ensuring timely and effective resolution of complex … lifecycle management, and metadata management initiatives. Work collaboratively with IT teams, business stakeholders, and external vendors to enhance data management capabilities. Provide expert-level troubleshooting, root cause analysis, and performance optimisation for data platforms, such as Azure SQL databases, Fabric Warehouse and Onelake, Databricks, and Azure Data Factory. Document technical solutions, best practices, and knowledge base articles to facilitate More ❯

Collaborate with data architects and security teams to ensure compliance with security policies and data governance standards. Manage and monitor large-scale data flows in real-time, ensuring system performance, reliability, and data integrity. Develop robust data models to support analytics and reporting within secure environments. Perform troubleshooting, debugging, and performance tuning of data pipelines and the … anonymization, and access control. Familiarity with data governance, data quality management, and compliance standards in secure environments. Experience in managing large-scale, real-time data pipelines and ensuring their performance and reliability. Strong scripting and programming skills in Python, Bash, or other relevant languages. Working knowledge of cloud platforms (AWS, Azure, GCP) with a focus on data security and More ❯

Collaborate with data architects and security teams to ensure compliance with security policies and data governance standards. Manage and monitor large-scale data flows in real-time, ensuring system performance, reliability, and data integrity. Develop robust data models to support analytics and reporting within secure environments. Perform troubleshooting, debugging, and performance tuning of data pipelines and the … anonymization, and access control. Familiarity with data governance, data quality management, and compliance standards in secure environments. Experience in managing large-scale, real-time data pipelines and ensuring their performance and reliability. Strong scripting and programming skills in Python, Bash, or other relevant languages. Working knowledge of cloud platforms (AWS, Azure, GCP) with a focus on data security and More ❯

team. The successful candidate will have a strong background in application support, team management, and collaboration across multiple regions. This role requires a strategic thinker who can drive team performance, ensure seamless platform operations, and foster collaboration with global stakeholders. Responsibilities: The Application Senior Support Manager is responsible to partner with multiple technology teams to ensure appropriate integration of … Working knowledge of various components and technologies under Cloudera distribution like HDFS, Hive, Impala, Spark, YARN, Sentry, Oozie, Kafka. Very good knowledge on analyzing the bottlenecks on the cluster - performance tuning, effective resource usage, capacity planning, investigating. Perform daily performance monitoring of the cluster - Implement best practices, ensure cluster stability and create/analyze performance metrics. … receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Special discounts for employees, family, and friends Access to an array of learning and development resources Alongside More ❯

Collaborate with Data Architects, Data Analysts, and BI developers to understand data requirements and deliver solutions. Ensure data quality, consistency, and governance across platforms. Implement error handling, logging, and performance tuning for ETL jobs. Support production deployments, monitoring, and incident resolution. Required Skills and Experience 5+ years of experience in ETL development using Informatica (PowerCenter and/or … Python, Shell) for automation and orchestration. Experience working in Agile environments and using tools such as JIRA , Git , or CI/CD pipelines . Excellent problem-solving, debugging, and performance tuning skills. Preferred Qualifications AWS Certification (e.g., AWS Certified Data Analytics – Specialty , AWS Certified Solutions Architect – Associate ). Experience migrating on-premise ETL processes to the cloud. Knowledge … of Informatica Cloud integrations with AWS. Exposure to DevOps and Infrastructure as Code (e.g., Terraform, CloudFormation). 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 private medical insurance through Aviva. Enjoy the benefits More ❯

Collaborate with Data Architects, Data Analysts, and BI developers to understand data requirements and deliver solutions. Ensure data quality, consistency, and governance across platforms. Implement error handling, logging, and performance tuning for ETL jobs. Support production deployments, monitoring, and incident resolution. Required Skills and Experience 5+ years of experience in ETL development using Informatica (PowerCenter and/or … Python, Shell) for automation and orchestration. Experience working in Agile environments and using tools such as JIRA , Git , or CI/CD pipelines . Excellent problem-solving, debugging, and performance tuning skills. Preferred Qualifications AWS Certification (e.g., AWS Certified Data Analytics – Specialty , AWS Certified Solutions Architect – Associate ). Experience migrating on-premise ETL processes to the cloud. Knowledge … of Informatica Cloud integrations with AWS. Exposure to DevOps and Infrastructure as Code (e.g., Terraform, CloudFormation). 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 private medical insurance through Aviva. Enjoy the benefits of More ❯