76 to 100 of 277 Performance Optimisation Jobs in the UK

talented Senior SQL DBA . You will be tasked with the following, Enterprise DBA experience (SQL Server plus exposure to other data platforms) Performance optimisation (workload analysis, indexing/physical design, capacity planning) Azure managed relational experience (e.g., Azure SQL MI/DB): migration, operations, and tooling Distributed ...

Databricks ETL/ELT pipelines Leading Lakehouse architecture implementations (greenfield Databricks projects) Working across Azure Data Lake, Data Factory and multiple data sources Implementing performance optimisation (partitioning, clustering) within Databricks Defining data models and Databricks architecture standards Establishing data governance and security frameworks Aligning data architecture with enterprise ...

Databricks ETL/ELT pipelines Leading Lakehouse architecture implementations (greenfield Databricks projects) Working across Azure Data Lake, Data Factory and multiple data sources Implementing performance optimisation (partitioning, clustering) within Databricks Defining data models and Databricks architecture standards Establishing data governance and security frameworks Aligning data architecture with enterprise ...

Essential: Strong experience in data analysis, profiling, and data mapping Proficiency in SQL and/or Python Solid understanding of data modelling, normalization, and performance optimisation Experience with data governance, security, and regulatory compliance Hands-on experience with ETL processes, data warehouses, and cloud platforms (e.g. AWS, Azure ...

Outlook) and external systems Create and manage custom connectors and API integrations Translate business requirements into functional and technical solutions Conduct testing, troubleshooting, and performance optimisation Provide documentation, user support, and training where required Stay up to date with the latest Power Platform developments and best practices What ...

expertise (Azure ML, Azure OpenAI, Functions, AKS, CI/CD pipelines) Data engineering knowledge including pipelines, schema design, and observability Experience with software testing, performance optimisation, and production monitoring Understanding of secure development practices, identity access, and compliance frameworks Background working in regulated or safety-critical environments What ...

expertise (Azure ML, Azure OpenAI, Functions, AKS, CI/CD pipelines) Data engineering knowledge including pipelines, schema design, and observability Experience with software testing, performance optimisation, and production monitoring Understanding of secure development practices, identity access, and compliance frameworks Background working in regulated or safety-critical environments What ...

delivery updates in clear, business-focused language. Driving engineering excellence, automation and DevOps maturity across delivery teams - CI/CD, IaC, security scanning and performance optimisation at scale. Ensuring all solution designs and delivery activity meet security, compliance and governance requirements expected of SC-cleared environments. Coordinating transition ...

across the Azure infrastructure (Container Apps & Functions) Write efficient SQL and stored procedures to transform and model data Implement data quality checks, monitoring, and performance optimization Document data flows, transformations, and lineage Partner with analysts to translate requirements into reliable data solutions About you: 3-5 years Data Engineering ...

8+ years’ Python experience with strong problem-solving skills. Experience in optimization, data analytics, and system modelling. Knowledge of power/energy systems and performance optimization. Strong communication and documentation skills. Details Full-time, onsite in Wokingham 6-month contract (potential extension) If you have a strong Python background ...

services using Node.js and TypeScript. Implement features based on product requirements and technical specifications. Ensure smooth integration with existing systems and APIs. Contribute to performance optimization, scalability, and security improvements. Code Quality & Collaboration: Write clean, maintainable, and well-tested code. Participate in code reviews and follow established best practices. ...

user experiences and scalable app functionality. The IOS/Android Mobile App Software Developer will collaborate with internal stakeholders and technical teams to enhance performance, introduce new features and ensure applications remain aligned with modern development standards and best practice. This role offers excellent long-term stability, career development … industry best practice Integration Support: Assist with integration of third-party services and APIs Issue Resolution: Identify, troubleshoot and resolve technical issues to maintain performance and usability Code Quality & Optimisation: Contribute to clean, efficient and scalable code development CANDIDATE REQUIREMENTS ESSENTIAL Experience developing mobile applications using Kotlin ...

Staff Engineer, you will act as a technical leader within a high-performing engineering team, driving architectural decisions and ensuring the scalability, reliability, and performance of a modern, distributed platform.Key responsibilities include: Designing and evolving highly scalable, distributed backend systems Setting standards for engineering excellence, observability, and operational best … closely with Product, UX, and Engineering teams to deliver impactful features Leading on system architecture and long-term technical strategy Tackling complex challenges around performance, scalability, and data-intensive workloads Mentoring and developing engineers across the organisation What you'll need to succeed 8+ years' experience in software engineering ...

ownership of how that data is surfaced. This is not a basic UI role. You’ll be working on complex, data-heavy applications where performance, usability, and clarity are critical. What You’ll Be Doing You’ll be focused on building high-performance interfaces that make complex data … historical data dashboards Turning complex IoT and energy datasets into clear, intuitive UI Integrating front-end applications with APIs and backend services Optimising performance for large-scale, real-time data rendering Working closely with product, data science, and backend teams Contributing to UI/UX improvements and evolving design ...

frontend, backend, and infrastructure layers. Design and develop new features across React frontend applications and Java/C++ backend services. Take ownership of system performance, reliability, and security across applications and internal networks. Lead performance optimisation initiatives across software, databases, and infrastructure. Deliver system integrations and infrastructure … development experience with React, Java, and C/C++. Experience building and maintaining Qt‐based desktop applications. Solid expertise in database management and optimisation, ideally using MySQL. Proven experience working with AWS cloud infrastructure and associated services. Practical knowledge of network administration, system security, and performance optimisation. ...

analytics, BI, and operational reporting needs. Data Architecture Implementation Translate the defined data architecture and standards into implemented solutions—including ingestion, transformation, storage, and performance optimisation. Pipeline Development & Orchestration Develop robust ELT/ETL pipelines using dbt and workflow/orchestration tools (e.g., Argo Workflows), ensuring reliability, maintainability … adherence to engineering best practices. Performance & Cost Optimisation Implement Snowflake warehouse configurations and query optimisation techniques to ensure efficient usage and predictable cost. Data Quality & Governance Execution Apply data quality checks, lineage tracking, and security standards across the data estate. Ensure compliance with data policies, InfoSec controls ...

deliver high-quality, performant visuals in real-time 3D environments. You will play a key role in shaping visual effects, shaders, and rendering performance to ensure an optimal player experience across VR platforms. Key Responsibilities Develop and optimise environments, VFX workflows, tools, and shaders Create high-quality visual effects … gameplay and UI Design and implement efficient rendering solutions for VR performance Work with custom HLSL shaders and ensure clean, optimised implementation Identify and utilise appropriate Unity and external tools for production needs Troubleshoot and resolve visual, technical, and performance issues Collaborate with artists and engineers to improve ...

product, QA, and design. - Drive improvements in engineering standards, tools, and processes. - Identify and reduce technical debt while supporting system modernisation efforts. - Ensure strong performance, scalability, security, and reliability across platforms. - Lead or contribute to technical initiatives spanning multiple systems. - Mentor team members and support knowledge sharing and hiring … understanding of distributed systems and cloud environments (AWS preferred). - Familiarity with CI/CD pipelines, automated testing, and modern delivery practices. - Experience with performance optimisation, debugging, and observability tools. - Exposure to legacy systems and modernisation projects is advantageous. - Knowledge of secure coding practices and common security standards. ...

dimensions, workflows, and security models Build and enhance reports, dashboards, and analytic views Support and maintain data integrations, APIs, and connectors Ensure data integrity, performance optimisation, and adherence to best-practice governance Act as a technical lead, providing code reviews, documentation, and mentoring to other developers Support production ...

dimensions, workflows, and security models Build and enhance reports, dashboards, and analytic views Support and maintain data integrations, APIs, and connectors Ensure data integrity, performance optimisation, and adherence to best-practice governance Act as a technical lead, providing code reviews, documentation, and mentoring to other developers Support production ...

dimensions, workflows, and security models Build and enhance reports, dashboards, and analytic views Support and maintain data integrations, APIs, and connectors Ensure data integrity, performance optimisation, and adherence to best-practice governance Act as a technical lead, providing code reviews, documentation, and mentoring to other developers Support production ...

proficiency (command-line tools, shell scripting) Preferred Qualifications • Experience with high-throughput, low-latency systems at scale • Advanced coding skills including concurrency, profiling, and performance optimisation • Experience with CI/CD pipelines and deployment automation • Familiarity with edge computing, request routing, or content delivery architectures • Experience with security ...

looking for 7–15 years’ experience in financial services (buy-side or trading environments preferred) Strong expertise in SQL and data modelling (schemas, normalization, performance optimisation) Deep experience working with market data across asset classes , including vendor integration and financial identifier mapping (ISIN, CUSIP, etc.) Strong understanding ...

have): RabbitMQ, SignalR, broader Azure services 🌳 Azure Cognitive Search 🌳 Data pipelines (Fabric or similar) 🌳 Search technologies (Lucene, Elastic, NoSQL, MSSQL) 🌳 MS SQL views and performance optimisation 🌟 About You 🌳 A strong full-stack engineer with deep problem-solving instincts 🌳 Skilled at breaking down complexity into clear actions 🌳 Emotionally intelligent ...

have): RabbitMQ, SignalR, broader Azure services 🌳 Azure Cognitive Search 🌳 Data pipelines (Fabric or similar) 🌳 Search technologies (Lucene, Elastic, NoSQL, MSSQL) 🌳 MS SQL views and performance optimisation 🌟 About You 🌳 A strong full-stack engineer with deep problem-solving instincts 🌳 Skilled at breaking down complexity into clear actions 🌳 Emotionally intelligent ...