51 to 75 of 216 Performance Tuning Jobs in the UK excluding London

to team planning and delivery decisions. Desirable Skills Knowledge of the DWP tech stack or previous work on government digital services. Exposure to accessibility standards, security best practices, and performance tuning. Understanding of event-driven architecture and asynchronous messaging. What We Offer A chance to work on a high-impact project improving health services for millions. A supportive and More ❯

to team planning and delivery decisions. Desirable Skills Knowledge of the DWP tech stack or previous work on government digital services. Exposure to accessibility standards, security best practices, and performance tuning. Understanding of event-driven architecture and asynchronous messaging. What We Offer A chance to work on a high-impact project improving health services for millions. A supportive and More ❯

APIs, and third-party integrations (e.g., ERP, CRM, payment gateways). OAuth2, token-based authentication, and webhooks. SQL/Oracle PL/SQL Writing complex queries, stored procedures, and performance tuning. Data migration, reporting, and integration with backend systems. Retail & B2B Business Models Understanding of B2B workflows: bulk ordering, tiered pricing, account hierarchies. Experience with retail operations: inventory, promotions More ❯

APIs, and third-party integrations (e.g., ERP, CRM, payment gateways). OAuth2, token-based authentication, and webhooks. SQL/Oracle PL/SQL Writing complex queries, stored procedures, and performance tuning. Data migration, reporting, and integration with backend systems. Retail & B2B Business Models Understanding of B2B workflows: bulk ordering, tiered pricing, account hierarchies. Experience with retail operations: inventory, promotions More ❯

innovative FP&A solutions aligned to business needs and client expectations. Act as the technical authority on Unit4 FP&A CPM/BI , providing best practice processes, troubleshooting, and performance tuning. Support sales and pre-sales activity, contributing to bids, proposals, and solution design. Develop and maintain delivery methodologies, governance frameworks, and quality assurance processes. Oversee complex installations, upgrades More ❯

build team, shape solution designs, and take ownership of the most complex configuration areas. From initial design reviews to final deployment, you'll be the technical authority ensuring quality, performance, and client satisfaction. What You'll Be Working With You'll be deep in the data-writing and tuning MS SQL queries, building reports with SSRS or Power … data with precision. You'll define and execute test cases, manage defects, and lead peer reviews to maintain high standards across the board. You'll also be instrumental in performance tuning, data manipulation, and ensuring the solution scales effectively. Your understanding of the software development lifecycle , change control , and release management will be key to delivering on time More ❯

build team, shape solution designs, and take ownership of the most complex configuration areas. From initial design reviews to final deployment, you'll be the technical authority ensuring quality, performance, and client satisfaction. What You'll Be Working With You'll be deep in the data-writing and tuning MS SQL queries, building reports with SSRS or Power … data with precision. You'll define and execute test cases, manage defects, and lead peer reviews to maintain high standards across the board. You'll also be instrumental in performance tuning, data manipulation, and ensuring the solution scales effectively. Your understanding of the software development lifecycle , change control , and release management will be key to delivering on time More ❯

in migrating legacy systems , especially from Oracle to PostgreSQL or similar. Strong understanding of PL/SQL and experience translating stored procedures into application logic. Familiarity with PostgreSQL , including performance tuning and SQL dialect differences. Experience working in hybrid environments where legacy and modern systems coexist. Comfortable using AI tools (e.g., GitHub Copilot, ChatGPT, code translators) to assist More ❯

DevOps practices (CI/CD, Docker, AWS). Comfortable balancing hands-on coding with leadership. Nice to Have Background in trading, energy, or financial systems. Multi-tenant SaaS patterns. Performance tuning for high-traffic, time-series systems. Why Join Mission-driven role with a direct impact on renewable energy markets. Work with modern technologies (Rust, React, TypeScript, cloud More ❯

in migrating legacy systems , especially from Oracle to PostgreSQL or similar. Strong understanding of PL/SQL and experience translating stored procedures into application logic. Familiarity with PostgreSQL , including performance tuning and SQL dialect differences. Experience working in hybrid environments where legacy and modern systems coexist. Comfortable using AI tools (e.g., GitHub Copilot, ChatGPT, code translators) to assist More ❯

in migrating legacy systems , especially from Oracle to PostgreSQL or similar. Strong understanding of PL/SQL and experience translating stored procedures into application logic. Familiarity with PostgreSQL , including performance tuning and SQL dialect differences. Experience working in hybrid environments where legacy and modern systems coexist. Comfortable using AI tools (e.g., GitHub Copilot, ChatGPT, code translators) to assist More ❯

integration An eye for UX/UI design and brand-consistent interfaces Knowledge of DevOps practices (CI/CD, version control, automation) Hands-on experience with Microsoft Azure and performance tuning Solid understanding of cybersecurity best practices Familiarity with mobile or desktop development (a plus!) A proactive, innovative mindset with a passion for improvement Why Join? With KO2 More ❯

integration An eye for UX/UI design and brand-consistent interfaces Knowledge of DevOps practices (CI/CD, version control, automation) Hands-on experience with Microsoft Azure and performance tuning Solid understanding of cybersecurity best practices Familiarity with mobile or desktop development (a plus!) A proactive, innovative mindset with a passion for improvement Why Join? With KO2 More ❯

source-controlled, continuous integration (CI) environment. Background in the finance or pensions sector, with an understanding of industry-specific requirements and practices. Proficient in SQL Server query optimisation, including performance tuning and the implementation of efficient indexing strategies. What You Will Be Doing Designing and implementing Web APIs to support a well-established Pensions Administration platform Conducting thorough More ❯

source-controlled, continuous integration (CI) environment. Background in the finance or pensions sector, with an understanding of industry-specific requirements and practices. Proficient in SQL Server query optimisation, including performance tuning and the implementation of efficient indexing strategies. What You Will Be Doing Designing and implementing Web APIs to support a well-established Pensions Administration platform Conducting thorough More ❯

task with/without technical lead function. Continuous system improvement, both quality and efficiency wise in the areas of application monitoring, overall system architecture, backup and roll-back plans, performance tuning and testing. Permanent role. Hybrid working model (at least 2 days per week at the office in Coventry) Private medical care, life insurance and pension plan Growth More ❯

experience delivering scalable data products that drive measurable business value - from concept through to deployment and ongoing optimisation. Expert-level Power BI skills essential, including dynamic reporting, custom visuals, performance tuning, and data security (e.g. RLS); other reporting tools a bonus. Strong background in data analytics, modelling, and pipeline development, with hands-on proficiency in SQL, Python, and More ❯

Data Solutions – Design, build, and operate cloud-native, high-throughput data pipelines and services, ensuring availability, scalability, cost-efficiency, and security. Champion Engineering Excellence – Enforce clean code, rigorous testing, performance tuning, and secure-by-design standards; continuously improve team practices. Drive Delivery – Elicit requirements, lead decision-making sessions, and coordinate with platform, infrastructure, and security teams to deliver More ❯

Terraform and other IaC tools. Deep understanding of DevOps culture, CI/CD pipelines, and automation. Container technologies (Docker essential, Kubernetes desirable). Knowledge of cloud security, networking, and performance tuning. Passion for collaboration, clean code, and continuous learning. Next Steps If you hold active SC Clearance and are interested in one of these four opportunities, please apply with More ❯

Terraform and other IaC tools. Deep understanding of DevOps culture, CI/CD pipelines, and automation. Container technologies (Docker essential, Kubernetes desirable). Knowledge of cloud security, networking, and performance tuning. Passion for collaboration, clean code, and continuous learning. Next Steps If you hold active SC Clearance and are interested in one of these four opportunities, please apply with More ❯

Terraform and other IaC tools. Deep understanding of DevOps culture, CI/CD pipelines, and automation. Container technologies (Docker essential, Kubernetes desirable). Knowledge of cloud security, networking, and performance tuning. Passion for collaboration, clean code, and continuous learning. Next Steps If you hold active SC Clearance and are interested in one of these four opportunities, please apply with More ❯

in configuration of integrated applications (Java/REST). Deliverables Configure new OTDS installation and migrate existing data. Perform index migration/rebuild as required. Conduct fault finding and performance tuning. Carry out functional testing of business-specific processes. Support all software during delivery into production, including formal handover with documentation to the support team. Provide input to project More ❯

thinking engineering team where you’ll make a real impact. You’ll play a key role in architecting, building, and optimising telecommunications systems in Rust , contributing to secure, high-performance, and scalable solutions used worldwide. You’ll collaborate closely across DevOps, API (Java), front-end, and database teams, and be empowered to drive meaningful architectural and reliability improvements. What … You’ll Do Build and scale : Develop production-grade features in Rust (or onboard quickly if transitioning from C/C++). High-availability focus : Help ensure uptime and performance in a real-time, mission-critical telecom platform. Collaborate broadly : Work across disciplines to improve stability, maintainability, and scalability. Mentor and learn : Benefit from peer mentoring, and share your … are very welcome. Telecommunications or comparable high-availability background Ideal: SIP, VoIP, 5G, or telecom protocol knowledge. Alternatively: experience in sectors like fintech, trading, or infrastructure where reliability and performance are paramount. Low-level systems and distributed systems know-how Familiar with designing or optimizing scalable, performance-critical platforms under pressure. Experts in one area who can learn More ❯

day-to-day operations. This is a hands-on role where you'll work closely with a collaborative development team to maintain and evolve internal systems, ensuring data integrity, performance, and scalability across the business. As part of this role, you will be responsible for: Designing and maintaining complex stored procedures and SQL queries to support business-critical systems … Ensuring database performance and reliability across internal platforms Collaborating with developers to support application features and troubleshoot issues To be successful in this role, you will have: Strong experience in SQL database development Advanced knowledge of Microsoft SQL Server and stored procedures Strong understanding of database design, optimisation, and performance tuning Some of the role details include … Salary of up to £75,000 Discretionary, performance related bonus scheme Bright, modern office space with a supportive team culture Office-based role located within easy reach of Melksham This is just a brief overview of the role. For the full details, simply apply with your CV and I'll be in touch to discuss further. More ❯

prevention and ITIL aligned Change Management. The team maintain operation availability and ensure database governance. You will be responsible for BAU tasks such as patching, updates, back-ups and performance monitoring tuning but key is that ability to look/implement new technologies and help the business move to that cloud based environment. The person: - Deep experience in … enterprise grade databases with a real strength in SQLServer - Experience in performance testing, tuning and optimisation - Skills in enterprise level architecture, systems analysis and the development of scalable solutions - Knowledge of modern data lake solutions such as Azure Data Lake, Dedicated, SQL Pools, Delta Live Tables and Microsoft Fabric - SSRS, SSIS - Be proficient in Azure processes/Data More ❯