151 to 175 of 272 Performance Tuning Jobs in the UK excluding London

exposure to SaaS database services, reporting databases, data lake platforms and wider cloud tooling. You’ll be involved in the day-to-day running, performance and reliability of production and QA database environments, working closely with DevOps, development, QA and data teams. The core of the role is very … manage and support a high-volume MySQL database environment, ensuring systems are stable, reliable and performing well. This will include monitoring database health, investigating performance issues, supporting backups and recovery processes, checking replication, resolving data-related issues and helping maintain reliable Live and QA environments. You’ll also work ...

analytics services, driving digital transformation and operational excellence. Pythian, a multinational company, was founded in 1997 and started by ensuring the reliability and performance of mission‐critical databases. We quickly earned a reputation for solving tough data challenges. We were there when the industry moved from on‐premises … tasks such as collecting, parsing, managing, analyzing, and visualizing very large datasets etc. Translating complex functional and technical requirements into detailed designs. Writing high‐performance, reliable and maintainable code. Develop test automation and associated tooling needed for the project. Work with project leads to understand testing requirements and lead ...

preferably using Oracle. Write and optimize SQL statements, PL/SQL code, and Apex applications to allow user interactions. Ensure data integrity, security, and performance of databases. Collaborate with other developers and stakeholders to gather requirements and develop solutions. Troubleshoot and resolve database related issues and happy working … least 5 years of experience in database design and development. Strong knowledge of SQL, PL/SQL, and Apex. Experience with database design, performance tuning, and security. Excellent problem-solving and analytical skills. Strong communication and collaboration skills. #J-18808-Ljbffr ...

systems and database infrastructure Working closely with a 3rd party database design consultant Build and manage ETL processes and system integrations Monitor database performance, security, and data integrity Consolidate or build data flows Ensure compliance with data governance and GDPR requirements Conducting diagnostics tests Collaborate with IT teams … essential Strong experience with SQL Server, MySQL, or similar relational databases Experience building and maintaining ETL processes and data integrations Knowledge of database performance tuning, security, and backup procedures Understanding of data governance, GDPR, and data management best practices Experience working with APIs and integrating multiple business systems ...

Gemini, etc.) and relevant frameworks (e.g., LangChain, LangGraph, Crew AI, or similar). Deploy, operate, and iterate on AI systems in production environments, including performance tuning and cost optimization. Design and build Retrieval-Augmented Generation (RAG) systems using embeddings, vector databases, and semantic search. Build and optimize prompts … components of the agentic applications, from backend logic to API integrations. Implement testing, evaluation and monitoring strategies for agentic systems to ensure performance, reliability, and safety, and effective reasoning, tool usage, and failure handling. Collaborate closely with product managers, designers, and other engineers to translate requirements into technical solutions. ...

platform, including PI Data Archive, PI Asset Framework (AF), PI Vision and associated components. - Administer, maintain and support the platform, ensuring high availability, performance, security and resilience. - Configure and troubleshoot interfaces, connectors and integrations that collect data from operational and enterprise systems. - Lead platform upgrades, patching, disaster recovery testing … performance tuning and lifecycle management activities. - Provide technical guidance and support to users, project teams and suppliers whilst driving continuous improvement and adoption of platform best practices.You have - Demonstrable experience administering and supporting AVEVA PI (OSIsoft PI) technologies, including PI Data Archive, PI Asset Framework ...

paced environment Good stakeholder management You'll should be able to demonstrate experience in: Supporting and managing enterprise infrastructure platforms Agile ways of working Performance tuning and optimisation Analytical, problem‐solving and communication skills Any experience of these would be really useful: Experience working with regulated or financial … know what you need. We also offer a wide‐ranging benefits package, which includes: A generous pension contribution of up to 15% An annual performance related bonus Benefits you can adapt to your lifestyle, such as discounted shopping 30 days' holiday, with bank holidays on top A range ...

Fabric and data lakehouse architectures. You will work under experienced technologists across data engineering, analytics and AI initiatives, contributing to ETL development, governance, and performance tuning while advancing your career in a #J-18808-Ljbffr ...

Azure) Understanding of software development methodologies (e.g., Agile, Automation, Jira, and Confluence experience) Technical Skills Solid grasp on Linux OS fundamentals, solve problems and performance tuning Good understanding of HPC infrastructure and applications Exposure to HPC workload management tools like IBM Spectrum LSF Strong scripting skills (Bash, Shell ...

MySQL, Redis, Elasticsearch Async Processing: Sidekiq, Resque Cloud & DevOps: AWS, Heroku, Docker, CI/CD pipelines, IaC Testing & Quality: RSpec, Capybara, TDD methodologies Security, performance tuning, and system hardening AI & LLMs: API integration, prompt engineering, AI-enhanced features and developer tooling Responsibilities: Owns end-to-end system architecture ...

deployed on IaaS or part of DBaaS. Strong understanding of consumer use case and how databases infrastructure capabilities work.• Expertise in infrastructure components, performance tuning, and capacity planning.• Understanding of, and hands on experience of, micro services, software development, infrastructure automation, api development and basic application system ...

development Strong understanding of autonomous systems, including: Motion planning State estimation Behaviour‐based control Solid experience working with Linux, including system‐level debugging and performance tuning Knowledge of real‐time systems, distributed computing, and middleware frameworks Background delivering software in both R&D and production environments Excellent problem ...

Provide networking expertise to support virtualization platforms, including: VMware vSphere/ESXi Microsoft Hyper-V Nutanix Participate in network architecture reviews, capacity planning, and performance tuning Create and maintain technical documentation, network diagrams, and operational procedures Support change management, incident response, and root cause analysis Work effectively ...

Server Developer for an engagement in Glasgow. You will work on SQL Server development using T-SQL, build and optimize data warehouses, and perform performance tuning. Experience in Financial Services or Wealth Management environments is highly desirable. The role is Inside IR35 and requires umbrella company engagement; occasional travel ...

warehouse projects and mentor developers across dispersed teams. Key platforms include Snowflake, Azure, SNP and Microsoft Fabric, with emphasis on data modeling, ETL and performance tuning. Strong English communication and stakeholder collaboration are essential. #J-18808-Ljbffr ...

within their sector and an increasing focus on data-driven decision making. Data sits at the heart of their strategy, supporting product development, commercial performance, and operational effectiveness. With a collaborative data team and continued investment in modern analytics platforms, they are building a scalable, governed, and future-focused … initiatives, and reporting standards Acting as an escalation point for complex reporting and data challenges Collaborating with Data Engineers on data architecture, modelling, and performance optimisation Contributing to a major cloud migration programme and the wider modernisation of the analytics ecosystem Your Skills & Experience Strong commercial experience with Tableau ...

Salesforce, MuleSoft and integration solutions Turn complex business requirements into reusable solutions, APIs and integrations Champion engineering best practice across security, testing, resilience and performance Provide technical leadership through design reviews, mentoring and engineering governance Resolve complex technical challenges and support successful releases into production Why this role matters … event-driven integration patterns API specifications, authentication and lifecycle governance Git, branching strategies, pull requests and CI/CD Monitoring, logging, alerting and performance tuning Essential experience WE ARE LOOKING FOR SOMEONE WHO CAN BRING: Strong hands-on software engineering experience within complex, enterprise-scale environments. Practical experience ...

Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence … critical. You’ll design and build ultra-low latency pricing and risk systems that directly power our global trading operations. If you thrive in performance critical environments and want your work to have real market impact, we would love to hear from you. Please note that this ...

contract. Key Responsibilities Include: Administer and maintain SQL Server databases across production and non-production environments. Monitor and optimise database performance. Troubleshoot database and performance issues. Manage database security, permissions, and access. Support database deployments, migrations, and changes. About You Strong experience with Microsoft SQL Server and T-SQL. … Ideally some experience with MongoDB Good knowledge of database performance tuning and troubleshooting. Experience with backups, recovery, high availability, and disaster recovery. Understanding of database security and access management. If youre a hands-on SQL DBA who enjoys solving problems and keeping critical systems running reliably, wed love ...

world today! We’re looking for an experienced Software Engineer to join our team in Fareham a distributed engineering team working on high‐performance, real‐time systems . This role is ideal for someone who enjoys building robust backend software, working close to hardware and sensors, and creating intuitive … involved across the full software lifecycle, contributing to both core system logic and user‐facing applications, with a strong focus on performance, reliability, and quality. Location: Fareham On Site: 1x a month Clearance: SC Experience Level: Mid – Senior Key Responsibilities: Design, develop, and maintain backend software components using modern ...

Azure, or GCP) Automate continuous integration, deployment pipelines, and cloud resource provisioning workflows Ensure infrastructure meets corporate security baseline standards, compliance policies, and performance benchmarks ServiceNow Installation & Configuration Lead the technical design, deployment, and configuration of ServiceNow instances (ITSM, ITOM, Cloud Provisioning & Governance) Configure MID Servers, Discovery, Service Mapping … cloud environments Develop custom workflows, Scripted REST APIs, IntegrationHub spokes, and business rules within ServiceNow Oversee instance cloning, upgrade management, release management, and platform performance tuning Requirements Experience: 5+ years of experience as a Solutions Architect or Lead Systems Engineer ServiceNow Expertise: Certified Implementation Specialist (CIS) or Certified ...

engines (e.g., Starburst or similar) Own API contracts with living documentation in CI/CD Build production-grade, testable pipelines Drive observability, reliability, and performance Contribute to architecture decisions (modularity, DI, extensibility) What You Bring (Must-Have) Strong hands-on experience in Java (17/21) + Spring Deep … parsing/validation, query planning/optimization Experience with SQL planners or query transformation layers Strong grounding in data structures, algorithms, and backend performance Production-grade testing using JUnit 5, Mockito Experience with clean architecture, DI, modular design Comfortable owning CI/CD, code quality, observability Familiarity with Docker ...

Principal Software Engineer to lead the design, development, and optimisation of our mission-critical communication infrastructure. This role is central to ensuring the reliability, performance, and scalability of systems vital for public safety and essential services. You will act as a technical leader, mentoring other engineers and driving best … your career within this innovative technology company, based in Waterbeach, Cambridge. Role: Specific responsibilities will include: Lead the architecture, design, and implementation of high-performance, resilient, and secure communication systems using C#/.NET.Develop robust, low-latency applications that handle high-volume data traffic (e.g., messaging queues, real-time ...

review, and ship high-quality, cross-platform code for Windows, Linux, and iOS. Deliver across the full development lifecycle: feature development, bug fixes, refactors, performance tuning, and ongoing maintenance. Build, improve, and troubleshoot automated build systems and CI/CD pipelines to increase reliability, reduce build times … reverse-engineering assessments. Collaborate cross-functionally with product, QA, and engineering teams, mentor junior engineers, and advocate engineering best practices to balance security, performance, maintainability, and user experience. Basic Qualifications (Required Skills/Experience) Bachelor of Science degree or higher from an accredited course of study in engineering, engineering ...

technical consultants.* Review code, enforce quality standards, and support technical upskilling.**Governance & Assurance*** Ensure adherence to Microsoft best practices, security, and compliance standards.* Support performance optimization, troubleshooting, and production issues.**Required Skills & Experience****Core Technical Skills*** Strong experience with Microsoft Dynamics 365 .* Solid expertise in:* C#, .NET* Plugins … APIs, OAuth, and security models.**DevOps & Quality*** Experience with CI/CD pipelines (Azure DevOps preferred).* Familiarity with automated testing.* Strong understanding of performance tuning and security best practices. #J-18808-Ljbffr ...