101 to 125 of 182 Performance Tuning Jobs in the UK excluding London

releases Develop scripts and tools (e.g., Ansible) to automate operational tasks and infrastructure provisioning Implement monitoring and alerting systems to ensure application health and performance Manage infrastructure across on-premises and cloud environments (AWS, Azure) Ensure security compliance and implement best practices for applications and infrastructure Collaborate with internal … Engineering, or Site Reliability Engineering Strong Linux system administration and networking skills Experience with Docker and containerised deployments Familiarity with PostgreSQL database management and performance tuning Knowledge of backup/DR, load testing, and server hardening Apply now to be part of our growing team ...

data platform Providing architectural oversight across Databricks, Fabric, data pipelines, and warehousing Taking full ownership of Power BI and the semantic layer (models, DAX, performance, governance) Defining standards for data modelling, quality, security, and cost efficiency Managing and mentoring senior data engineers and BI specialists Working closely with senior … strong interest in leading its adoption) Advanced SQL and data modelling skills (dimensional/star schemas) Deep Power BI expertise (semantic models, DAX, RLS, performance tuning) Experience setting technical direction and leading delivery The confidence to challenge requirements and design for the long term You don't need ...

engineering patterns What you’ll bring Strong hands-on experience across Azure Data Services (ADF, ADLS, Synapse, Databricks) Excellent SQL skills, with experience in performance tuning and optimisation Solid understanding of data modelling (star schema, medallion, ETL frameworks) Ability to work with complex, inconsistent or legacy data sources ...

maintain Power BI dashboards and KPI reporting for finance, sales and other operational stakeholders Develop reporting-ready datasets using SQL (views, transformations, joins, performance tuning) Design and maintain the Power BI semantic model (relationships, measures, calculation logic, data quality checks) Use Power Query, Dataflows and other tools ...

Architecture Integrate backend services using API Gateway technologies. Apply strong understanding of routing, load balancing, and distributed architectures. Configure and optimize ElasticSearch (indexing, schedulers, performance tuning). Develop advanced content management solutions for both authenticated and public users. Implement targeted content delivery strategies using Liferay’s WCM capabilities. ...

processes and tools (Talend, Informatica, Matillion, Pentaho, MuleSoft, Boomi) or scripting using Python, PySpark, and SQL. Proficient-level SQL skills for complex query development, performance tuning, indexing, and data transformation across on-premise databases and AWS cloud environments. Solid understanding of data warehousing and modelling techniques (Star Schema ...

cloud deployment using a modern, best-in-class stack. Key Requirements Java Mastery: 5+ years of experience (Java 17+ preferred) with a focus on performance tuning. Spring Ecosystem: Deep expertise in Spring Boot, Data, and Security. Cloud & DevOps: Strong AWS knowledge (ECS/Fargate, Lambda, RDS) and expert proficiency ...

Role: Infrastructure Engineer Location: Milton Keynes Model: Hybrid Working Salary: Up to £55,000 + Performance Bonus Our client, a large UK organisation within a global group, is seeking an experienced Infrastructure Engineer to join their IT team in a hybrid role. This position will focus on the design … Responsibilities Design, implement and support on-premise and Azure-based infrastructure Manage servers, virtualised environments, storage (SAN/NAS) and network devices Monitor system performance, availability, backups and security Support disaster recovery and business continuity processes Respond to infrastructure incidents and contribute to continuous improvement Maintain technical documentation ...

Join our team as a MongoDB Site Reliability Engineer, where you'll be at the forefront of designing and maintaining robust, high-performance systems that power critical financial services. In this dynamic and fast-paced environment, your role will be essential to ensuring our infrastructure remains resilient, secure … should have experience with: Working in Site Reliability Engineering, DevOps, and MongoDB administration in financial services. Using MongoDB features like replicaset, sharding, backups, performance tuning, and shell scripting. Writing scripts in Python or Bash to automate tasks and reduce manual work. Some other highly valued skills may include ...

challenges while strengthening cross-functional capabilities Champion innovation by evaluating emerging technologies and modern engineering practices Serve as a key technical decision-maker, balancing performance, scalability, and risk Improve operational efficiency through automation and process optimisation What Were Looking For Degree in Computer Science, Engineering, or a related field … senior/principal roles Deep expertise in database technologies (relational, NoSQL, distributed SQL) across IaaS/DBaaS environments Strong experience in infrastructure architecture, performance tuning, and capacity planning Hands-on knowledge of microservices, API development, automation, and application design Solid understanding of SRE principles, DevOps practices, and Infrastructure ...

rber Warehouse Management System (formerly HighJump/K rber). This role involves customizing workflows, integrating with external systems, and ensuring optimal performance to support efficient warehouse operations. Your Responsibilities Develop and configure K rber (Infios) WMS modules, workflows, and interfaces Integrate WMS with ERP, TMS, and other third … Create and maintain SQL stored procedures, scripts, and custom reports Troubleshoot and resolve technical issues, ensuring minimal downtime Participate in system upgrades, patches, and performance tuning Collaborate with business analysts and stakeholders to gather requirements and deliver solutions Support testing phases (UAT, QA) and deployment activities Maintain technical ...

Developer - SaaS - Swindon (Hybrid, 3 Days in Office) (Tech stack: Web Developer, .NET Framework, WebForms, ASP.NET MVC, React, TypeScript, SCSS, Accessibility, API Integration, Performance Optimisation, Testing, Front End Developer) Our client is an established technology business that builds and maintains sophisticated digital platforms used across multiple sectors. They … maintain a reusable component library and manage CSS architecture, responsive layouts, and theming. Ensure accessibility and semantic HTML standards are met. Optimise front-end performance, applying modern best practices. Implement client-side authentication flows and manage secure sessions. Write and maintain front-end tests covering key user journeys. ...

fostering collaboration across teams. Day to day responsibilities of Senior IT Engineer: System Architecture & Design. Lead design proposals and ensure scalability, security, and performance in all solutions. Collaborate with Sales staff to translate business requirements into robust technical designs. Implementation Ensure all projects are delivered on time, on budget … with all teams ensuring always that the customer requirements and deliverables are met Communicate technical concepts clearly to non-technical stakeholders. Quality & Reliability Conduct performance tuning and troubleshoot critical system issues. Ensure compliance with regulatory and organisational requirements. The successful candidate Senior IT Engineer: Proven experience in network ...

scripting , and Linux/Unix environments , along with experience in version control (GIT/SVN) and CI/CD practices . Strong troubleshooting, performance tuning , and exposure to API Management, Microservices, or Cloud Integration are highly desirable. ...

Skills required: - Experience as a DBA managing estates both on premise and in Azure/AWS. - Experience working on migration projects to the cloud. - Performance tuning within SQL, delivering high availability, always on and replications. - Experience in Powershell scripting. - Nice to have experience working with external stakeholders/ ...

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 ...

Service (KMS), Public Key Infrastructure (PKI), Encryption, and the principles of least privilege. Deep understanding of Linux operating systems, including system internals, networking, and performance tuning. Exposure to high-throughput environments with experience implementing observability stacks. Prometheus/Dynatrace for logging and metrics, and OpenTelemetry for distributed tracing. Strong ...

Fusion HCM (HR and Payroll), HCM Extracts. Ability to build custom formulas, sophisticated reports, and dashboards within OTBI. Excellent ability to do SQL query performance tuning. Experience with scheduling report jobs and bursting BIP reports to end users. A background in working in projects, preferably with larger companies (e.g. ...

Fusion HCM (HR and Payroll), HCM Extracts. Ability to build custom formulas, sophisticated reports, and dashboards within OTBI. Excellent ability to do SQL query performance tuning. Experience with scheduling report jobs and bursting BIP reports to end users. A background in working in projects, preferably with larger companies (e.g. ...

detection rules based on the MITRE ATT&CK Framework , alongside implementing essential security controls like RBAC, encryption , and data governance to ensure regulatory compliance. Performance & Tuning Specialist: Deep technical skill in fine-tuning Elasticsearch indices and mappings and optimizing Logstash pipelines for maximum performance, throughput ...

detection rules based on the MITRE ATT&CK Framework , alongside implementing essential security controls like RBAC, encryption , and data governance to ensure regulatory compliance. Performance & Tuning Specialist: Deep technical skill in fine-tuning Elasticsearch indices and mappings and optimizing Logstash pipelines for maximum performance, throughput ...

servers. Elastic (Elastic Stack/Elastic Security): Hands-on with index lifecycle management (ILM), ingest pipelines, ECS mapping, transforms, and enrichment. Experience designing and tuning detection rules (KQL, EQL), response actions, case workflows, and Elastic Security posture features. Skilled in Fleet/Agent deployment, data stream design, and performance tuning at scale. Strong client management and relationship building experience SIEM experience with Splunk/Elastic Excellent analytical and problem-solving skills coupled with ability to assess complex situations, identify risks, and recommend effective solutions Proven hands-on experience operating Elastic Stack/Elastic Security and Splunk Enterprise ...

debugging and secure development Experience working in complex or regulated environments is a plus What you’ll be doing: Designing and delivering scalable, high-performance backend features Working across the full SDLC, from design through deployment and optimisation Integrating systems with financial, transactional and market data APIs Supporting database … schema design, performance tuning and automation Why join: Build mission-critical software used by global organisations High ownership and real technical impact Supportive, collaborative engineering culture Clear long-term product vision and growth If you're interested in a short confidential chat, please get in contact, even ...

into technical troubleshooting, and can work confidently across SQL Server, scripting, and SSIS packages. Key Responsibilities Diagnose and resolve complex SQL Server issues including performance bottlenecks, blocking, query inefficiencies, and job failures Develop, review, and troubleshoot T-SQL scripts, stored procedures, indexes, and SQL Jobs Maintain and support SSIS … recovery models, and environment health monitoring Support patching, upgrades, and production deployments Work closely with application teams to analyse issues and implement fixes or performance improvements Ensure all database activities adhere to council security and compliance standards Provide clear documentation, runbooks, and knowledge transfer as needed Essential Skills & Experience ...

maintaining data pipelines to ingest, clean, transform, and deliver high-quality datasets into Snowflake. Applying strong SQL skills to build transformation logic, optimise performance, and ensure efficient query execution. Supporting data integration across core institutional systems, including potential exposure to Workday data imports. Collaborating with analysts, stakeholders, and cross … functional teams to ensure data is accurate, timely, and fit for purpose. Participating in troubleshooting, performance tuning, monitoring, and continuous improvement of data workflows. Ensuring best practices in data modelling, documentation, governance, and platform optimisation. What You Will Need (Responsibilities/Requirements) Strong, demonstrable expertise ...