1 to 25 of 103 DemandTrendPermanent Performance Tuning Jobs in the UK excluding London

passion for solving complex challenges, ensuring our clients stay connected, supported, and ready for the future. The Mid/Senior SQL Server DBA will be responsible for ensuring the performance, security, and effective administration of client databases. Principal Accountabilities: Configure and maintain a range of client environments including monitoring system health and proactively managing performance to ensure high … levels of performance, availability and security. Extensive experience managing SQL Server Infrastructure Understand the needs of multiple clients and their users. Combine high customer service standards with a strong commercial awareness. Take a proactive approach to assessing client's current and future requirements, providing advice and recommendations to client's technical teams and promoting additional WellData services. Represent WellData … in a technical role in discussion with clients as needed, with the confidence to lead technical meetings where appropriate. Install, upgrade and manage database applications. Undertake performance tuning of databases Develop processes for database security. Optimise performance and mitigate risk. Diagnose and troubleshoot database errors. Refine and automate regular processes. Perform scheduled maintenance and release deployment activities More ❯

the internal platforms that power our core business operations. Youll lead the evaluation and enhancement of key internal systems particularly MOES and Affinity. Identifying architectural risks, technical debt, and performance challenges. If you thrive on diagnostics, performance tuning, and making a visible impact, this is your opportunity to shape the future of our data platforms. Key Responsibilities … for SQL Server remediation and enhancement. Deliver quick wins and long-term improvements to platform stability and scalability. Support automation and modernisation initiatives across SQL Server environments. Database Administration & Performance Install, configure, and manage SQL Server instances. Optimise performance at server, database, and query levels. Collaborate with developers to refine stored procedures and database logic. Operations & System Health … Design and test robust backup and disaster recovery strategies. Perform patching, upgrades, and maintenance to ensure availability and compliance. Monitor system health, capacity, and performance trends. Security & Governance Review and harden database security configurations. Manage access controls and support compliance with Cyber Essentials and data protection standards. Documentation & Collaboration Maintain clear documentation of system architecture, configurations, and procedures. Share More ❯

This is a diverse, challenging role in a talented team where youll be developing and optimising highly available, robust, and scalable MySQL databases, while contributing to architectural decisions and performance tuning Essential: Strong MySQL DBA and development experience Performance tuning, optimisation, and indexing Database backup and recovery planning SQL Server to MySQL migration experience Writing performant More ❯

teams, you'll help shape robust mobile solutions while mentoring and supporting the growth of less experienced developers. At the core of this role is a commitment to security, performance, and user experience, with every line of code helping to safeguard our customers and strengthen our digital offering. Responsibilities Design and develop Android mobile applications and components using Kotlin … Jetpack libraries Work within a modular codebase and contribute to a secure, scalable mobile architecture Lead by example in code quality, testing, and version control, including UI testing and performance tuning Mentor junior developers and actively contribute to a culture of knowledge sharing and continuous improvement Engage with the wider engineering community to stay up to date with … the latest tools, techniques, and trends in Android development Support secure development practices to ensure applications are safe, compliant, and resilient against evolving threats Optimise app performance and reliability across different Android devices and OS versions About You Requirements Minimum of 5 years' experience in Android mobile development Proficiency in Kotlin and Java Deep understanding of Android SDK, UI More ❯

Senior Data Engineer, Databricks (Mid Level roles also available), £ 50000 - 65000 + benefits. SQL Performance Tuning, Databricks. Home Based with one day a month at the office in Nottingham. Strong commercial knowledge of Databricks is required for this role. Knowledge of the finance sector or energy sector is an advantage. Expanding SaaS product company are looking for a … excellent quality, clean and high performant code. Responsibilities include - Work with the Data Architects and Data team to determine technical delivery and functionality. Design data solutions based on optimal performance, scalability and reliability. Create, optimise and maintain logical and physical data models, including data warehouses and data lakes. Design and manage the data integration process. Work with the team … Databricks Experience analysing complex business problems and designing workable technical solutions. Excellent knowledge of the SDLC, including testing and delivery in an agile environment. Excellent knowledge of SQL (SQL Performance Tuning) and ETL Experience of data warehousing and data lake solutions. Experience working in an Agile environment. This is an excellent opportunity to join a company as it More ❯

Senior Data Engineer, Databricks (Mid Level roles also available), £ 50000 - 65000 + benefits. SQL Performance Tuning, Databricks. Home Based with one day a month at the office in Nottingham. Strong commercial knowledge of Databricks is required for this role. Knowledge of the finance sector or energy sector is an advantage. Expanding SaaS product company are looking for a … excellent quality, clean and high performant code. Responsibilities include - Work with the Data Architects and Data team to determine technical delivery and functionality. Design data solutions based on optimal performance, scalability and reliability. Create, optimise and maintain logical and physical data models, including data warehouses and data lakes. Design and manage the data integration process. Work with the team … Databricks Experience analysing complex business problems and designing workable technical solutions. Excellent knowledge of the SDLC, including testing and delivery in an agile environment. Excellent knowledge of SQL (SQL Performance Tuning) and ETL Experience of data warehousing and data lake solutions. Experience working in an Agile environment. This is an excellent opportunity to join a company as it More ❯

Senior Databricks Data Engineer (Mid Level roles also available), £ 50000 - 65000 + benefits. SQL Performance Tuning, Databricks. Home Based with one day a month at the office in Nottingham. Strong commercial knowledge of Databricks is required for this role. Expanding SaaS product company are looking for a number of Data Engineer as they continue to grow. In these … excellent quality, clean and high performant code. Responsibilities include - Work with the Data Architects and Data team to determine technical delivery and functionality. Design data solutions based on optimal performance, scalability and reliability. Create, optimise and maintain logical and physical data models, including data warehouses and data lakes. Design and manage the data integration process. Work with the team … Databricks Experience analysing complex business problems and designing workable technical solutions. Excellent knowledge of the SDLC, including testing and delivery in an agile environment. Excellent knowledge of SQL (SQL Performance Tuning) and ETL Experience of data warehousing and data lake solutions. Experience working in an Agile environment. This is an excellent opportunity to join a company as it More ❯

developing custom features using X++, managing seamless integrations via REST APIs and Power Platform, and collaborating with cross-functional teams to turn business needs into smart, scalable solutions. From performance tuning to DevOps best practices, this is a hands-on opportunity to drive transformation and support a modern, cloud-first finance ecosystem. Experience Needed: Proven experience in X++ … and operations Skilled in integrations using REST APIs, data entities, Power Platform , and Azure services Familiar with DevOps tools : Lifecycle Services, Azure DevOps, Git Strong problem-solving skills, including performance tuning and issue resolution Effective communicator and collaborator across cross-functional teams You must be commutable to West London 1-2 days per week. For more information, Apply More ❯

developing custom features using X++, managing seamless integrations via REST APIs and Power Platform, and collaborating with cross-functional teams to turn business needs into smart, scalable solutions. From performance tuning to DevOps best practices, this is a hands-on opportunity to drive transformation and support a modern, cloud-first finance ecosystem. Experience Needed: Proven experience in X++ … and operations Skilled in integrations using REST APIs, data entities, Power Platform , and Azure services Familiar with DevOps tools : Lifecycle Services, Azure DevOps, Git Strong problem-solving skills, including performance tuning and issue resolution Effective communicator and collaborator across cross-functional teams You must be commutable to West London 1-2 days per week. For more information, Apply More ❯

SQL Database Administrator with strong SQL server performance tuning, T-SQL development and HA/DR is sought by a data & digital innovation company based near Birmingham (long term remote working available). With a 30-year history of delivering end to end digital solutions for a national client base this individual will form part of the senior … based near Birmingham should have most of the following key skills: - Proven experience working as a hands on SQL DBA supporting enterprise grade internal systems - T-SQL development experience - Performance tuning exposure - Experience working in a SME, scale up, MSP or consultancy environment would be useful - Experience working with senior stakeholders to understand their functional requirements translating these More ❯

of Newcastle. As part of this growth, we're looking for a talented Microsoft SQL Server DBA to take ownership of mission-critical systems, contribute to platform stability and performance, and solve complex data challenges in a highly collaborative and fast-paced environment. Who We're Looking For You'll be a technically skilled, highly motivated individual who takes … pride in building resilient systems, improving performance, and ensuring database reliability. This is a role for someone who is hands-on, eager to take ownership, and thrives in a collaborative and quality-driven team. All applicants must hold a 2:1 or above degree in Computer Science, Engineering, Mathematics, Physics, or a related field from a top-tier UK … environments (on-premise and Azure) Support and optimise high-availability configurations and backup strategies Collaborate with developers and technical teams to improve schema design, stored procedures, and overall SQL performance Implement and monitor SQL Server agent jobs, alerts, and maintenance tasks Proactively analyse performance issues and identify areas for tuning Drive improvements in data architecture and recommend More ❯

triggers. Ensuring high availability of databases through clustering, replication, and other techniques. Implement and maintain data pipelines and ETL processes for real-time and batch data ingestion. Monitor database performance and proactively address issues related to tuning and optimization. Ensure data security, privacy, integrity, and compliance with internal and external regulations. Collaborate with third-party suppliers, software developers … with Python, Ruby, R or at least one modern language Experience in operating and maintaining cloud infrastructure Experience with automation frameworks Understanding of database architecture, backup and recovery, and performance tuning Experience with database clustering and replication mechanisms. Experience of working with Cloud SQL Experience of using (and ideally developing) REST APIs Experience with CI/CD pipelines More ❯

triggers. Ensuring high availability of databases through clustering, replication, and other techniques. Implement and maintain data pipelines and ETL processes for real-time and batch data ingestion. Monitor database performance and proactively address issues related to tuning and optimization. Ensure data security, privacy, integrity, and compliance with internal and external regulations. Collaborate with third-party suppliers, software developers … with Python, Ruby, R or at least one modern language Experience in operating and maintaining cloud infrastructure Experience with automation frameworks Understanding of database architecture, backup and recovery, and performance tuning Experience with database clustering and replication mechanisms. Experience of working with Cloud SQL Experience of using (and ideally developing) REST APIs Experience with CI/CD pipelines More ❯

platforms such as AWS, Azure, or Google Cloud. Understanding of data governance and security best practices. Proficiency with Git and modern development workflows (CI/CD). Knowledge of performance tuning and scalability principles. Knowledge of Java programming. Required behaviours and attributes: Maintain a mindset of improvement. Open-minded and solution oriented. Communicate with clarity and empathy across More ❯

our growing data team. In this role, you will lead a small team of Data Engineers and Analysts, driving the design, development, and maintenance of scalable, secure, and high-performance data solutions on the Microsoft Azure platform. You will provide hands-on technical leadership while shaping the strategic direction of the data infrastructure to support analytics, reporting, and business … collaboration, and continuous improvement. Design, build, and optimise data pipelines, data models, and data warehouses using Azure Synapse Analytics, Azure Data Factory, and Azure SQL. Ensure the reliability and performance of data pipelines and infrastructure. Collaborate with stakeholders and analysts to deliver impactful dashboards and reports using Power BI. Provide technical guidance and support, acting as a subject matter … practices. Develop and maintain ETL processes using SQL, SSIS, and Azure Data Factory. Integrate data from diverse sources including internal databases, APIs, and third-party providers. Monitor and tune performance of data components, ensuring data quality, consistency, and timeliness. Automate deployment and data processing tasks where appropriate. Document data flows, lineage, and transformation logic to support transparency and maintainability. More ❯

our growing data team. In this role, you will lead a small team of Data Engineers and Analysts, driving the design, development, and maintenance of scalable, secure, and high-performance data solutions on the Microsoft Azure platform. You will provide hands-on technical leadership while shaping the strategic direction of the data infrastructure to support analytics, reporting, and business … collaboration, and continuous improvement. Design, build, and optimise data pipelines, data models, and data warehouses using Azure Synapse Analytics, Azure Data Factory, and Azure SQL. Ensure the reliability and performance of data pipelines and infrastructure. Collaborate with stakeholders and analysts to deliver impactful dashboards and reports using Power BI. Provide technical guidance and support, acting as a subject matter … practices. Develop and maintain ETL processes using SQL, SSIS, and Azure Data Factory. Integrate data from diverse sources including internal databases, APIs, and third-party providers. Monitor and tune performance of data components, ensuring data quality, consistency, and timeliness. Automate deployment and data processing tasks where appropriate. Document data flows, lineage, and transformation logic to support transparency and maintainability. More ❯

the-box capabilities, integrations, and strategic customizations. Technical Advisory & Governance: Act as a subject matter expert and technical advisor to clients and internal teams, providing guidance on platform capabilities, performance optimization, security, and scalability. Establish technical governance to ensure solution integrity. Requirement Analysis & Solution Design: Collaborate with business stakeholders to gather and analyze complex requirements, translating them into comprehensive … leveraging various integration methods (e.g., REST, SOAP, JDBC, MID Server). Technical Oversight & Quality Assurance: Provide technical oversight to development teams, ensuring adherence to architectural patterns, coding standards, and performance best practices. Participate in code reviews and ensure solution quality. Prototyping & Demonstrations: Lead the creation of technical prototypes and conduct demonstrations of proposed ServiceNow solutions, showcasing platform capabilities and … addressing client requirements. Performance Tuning & Optimization: Identify and address performance bottlenecks, ensuring the scalability and optimal performance of ServiceNow applications. Advanced Scripting & Development: Possess expert-level experience with ServiceNow scripting (Server-side JavaScript, GlideRecord, GlideSystem, UI Policies, Business Rules, Client Scripts, Script Includes) and the development of custom applications. Agile Leadership: Guide agile development teams from More ❯

the-box capabilities, integrations, and strategic customizations. Technical Advisory & Governance: Act as a subject matter expert and technical advisor to clients and internal teams, providing guidance on platform capabilities, performance optimization, security, and scalability. Establish technical governance to ensure solution integrity. Requirement Analysis & Solution Design: Collaborate with business stakeholders to gather and analyze complex requirements, translating them into comprehensive … leveraging various integration methods (e.g., REST, SOAP, JDBC, MID Server). Technical Oversight & Quality Assurance: Provide technical oversight to development teams, ensuring adherence to architectural patterns, coding standards, and performance best practices. Participate in code reviews and ensure solution quality. Prototyping & Demonstrations: Lead the creation of technical prototypes and conduct demonstrations of proposed ServiceNow solutions, showcasing platform capabilities and … addressing client requirements. Performance Tuning & Optimization: Identify and address performance bottlenecks, ensuring the scalability and optimal performance of ServiceNow applications. Advanced Scripting & Development: Possess expert-level experience with ServiceNow scripting (Server-side JavaScript, GlideRecord, GlideSystem, UI Policies, Business Rules, Client Scripts, Script Includes) and the development of custom applications. Agile Leadership: Guide agile development teams from More ❯

the-box capabilities, integrations, and strategic customizations. Technical Advisory & Governance: Act as a subject matter expert and technical advisor to clients and internal teams, providing guidance on platform capabilities, performance optimization, security, and scalability. Establish technical governance to ensure solution integrity. Requirement Analysis & Solution Design: Collaborate with business stakeholders to gather and analyze complex requirements, translating them into comprehensive … leveraging various integration methods (e.g., REST, SOAP, JDBC, MID Server). Technical Oversight & Quality Assurance: Provide technical oversight to development teams, ensuring adherence to architectural patterns, coding standards, and performance best practices. Participate in code reviews and ensure solution quality. Prototyping & Demonstrations: Lead the creation of technical prototypes and conduct demonstrations of proposed ServiceNow solutions, showcasing platform capabilities and … addressing client requirements. Performance Tuning & Optimization: Identify and address performance bottlenecks, ensuring the scalability and optimal performance of ServiceNow applications. Advanced Scripting & Development: Possess expert-level experience with ServiceNow scripting (Server-side JavaScript, GlideRecord, GlideSystem, UI Policies, Business Rules, Client Scripts, Script Includes) and the development of custom applications. Agile Leadership: Guide agile development teams from More ❯

be doing: As a Senior Data Engineer, you will play a key role in shaping and delivering enterprise-wide data solutions that translate complex business requirements into scalable, high-performance data platforms. In this role, you will help define and guide the structure of data systems, focusing on seamless integration, accessibility, and governance, while optimising data flows to support … distributed storage solutions Proficiency in Python, PySpark, SQL, NoSQL, and data processing frameworks (Spark, Databricks) Expertise in ETL/ELT design and orchestration in Azure, as well as pipeline performance tuning & optimisation Competent in integrating relational, NoSQL, and streaming data sources Management of CI/CD pipelines & Git-based workflows Good knowledge of data governance, privacy regulations, and More ❯

WellData in a technical role in discussion with clients as needed, with the confidence to lead technical meetings where appropriate Ensure development and implementation support efforts meet integration and performance expectations There is no on call support requirement with this role Undertake ongoing training and professional development to support strong performance in job role and meet the needs … of the Company, its partners and clients Knowledge and experience: SQL Development Extensive knowledge of performance tuning Ideally BI Development included Data Warehouse architecture and development Requirements gathering Project scoping Effort estimation Development methodologies Source control Continuous Integration methodologies Testing Documentation Power BI/Fabric and/or other BI tools Ideally a good knowledge of PowerShell Very … good understanding of the principles of database design Very good knowledge and extensive experience of relevant database technologies Very good knowledge of database performance and security optimisations Research into areas of technical interest and support colleagues by documenting and sharing technical know-how and providing advice and guidance to peers and helping to train and mentor colleagues Commercial awareness More ❯

Consulting Engineer (NCE) to design and implement next-generation VXLAN EVPN-based data center networks that support hypercomputing and AI infrastructure. This role is central to enabling the high-performance, low-latency environments required for multi-GPU clusters, distributed training pipelines, and scalable AI workloads. The ideal candidate will bring deep expertise in VXLAN, BGP, EVPN, RoCEv2, and fabric … a solid understanding of the networking demands of large-scale AI and HPC environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance … virtualization platforms such as VMware NSX, KVM, and Hyper-V, as well as Kubernetes-based AI infrastructure. •Collaborate with compute, storage, and DevOps teams to ensure end-to-end performance across AI training, fine-tuning, inference, and ETL pipelines. •Drive network automation efforts using tools such as Python, Ansible, and Terraform, enabling Infrastructure-as-Code (IaC) for repeatable More ❯

Consulting Engineer (NCE) to design and implement next-generation VXLAN EVPN-based data center networks that support hypercomputing and AI infrastructure. This role is central to enabling the high-performance, low-latency environments required for multi-GPU clusters, distributed training pipelines, and scalable AI workloads. The ideal candidate will bring deep expertise in VXLAN, BGP, EVPN, RoCEv2, and fabric … a solid understanding of the networking demands of large-scale AI and HPC environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance … virtualization platforms such as VMware NSX, KVM, and Hyper-V, as well as Kubernetes-based AI infrastructure. •Collaborate with compute, storage, and DevOps teams to ensure end-to-end performance across AI training, fine-tuning, inference, and ETL pipelines. •Drive network automation efforts using tools such as Python, Ansible, and Terraform, enabling Infrastructure-as-Code (IaC) for repeatable More ❯

Consulting Engineer (NCE) to design and implement next-generation VXLAN EVPN-based data center networks that support hypercomputing and AI infrastructure. This role is central to enabling the high-performance, low-latency environments required for multi-GPU clusters, distributed training pipelines, and scalable AI workloads. The ideal candidate will bring deep expertise in VXLAN, BGP, EVPN, RoCEv2, and fabric … a solid understanding of the networking demands of large-scale AI and HPC environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance … virtualization platforms such as VMware NSX, KVM, and Hyper-V, as well as Kubernetes-based AI infrastructure. •Collaborate with compute, storage, and DevOps teams to ensure end-to-end performance across AI training, fine-tuning, inference, and ETL pipelines. •Drive network automation efforts using tools such as Python, Ansible, and Terraform, enabling Infrastructure-as-Code (IaC) for repeatable More ❯

and client-facing projects Design and build robust Power BI data models, dashboards, and reporting assets Implement best practices across the full Power BI lifecycle - including semantic modelling, DAX, performance tuning, UX/UI, and governance Build secure data models using Row-Level and Object-Level Security Use tools such as Tabular Editor and DAX Studio for optimisation More ❯