51 to 75 of 249 Performance Optimisation Jobs in England

Account Executive

Hiring Organisation
Lynx Recruitment Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 25,000 - 35,000 Annual
About the Company Lynx Recruitment are supporting an award-winning integrated brand performance agency, bringing together specialists across media, creative, social, analytics, UX, data science, search marketing, and PR, who help both consumer and B2B brands navigate an increasingly complex digital landscape through a combination of strategic planning, cutting … looking for an Account Executive to drive the planning and execution of high-impact growth strategies. This role blends retail fundamentals, advertising performance, and emerging technologies such as AI-driven optimisation and advanced media measurement. You will manage client accounts, ensuring operational excellence across retail and advertising activities. ...

Senior Data Engineer - Microsoft Fabric

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
architecture, develop scalable analytics solutions, and stay hands-on. Responsibilities include delivering Fabric solutions (OneLake, Lakehouse, Warehouses, Power BI), leading architecture and performance optimisation, and enabling advanced analytics and machine learning with Fabric and Azure ML. Key skills and responsibilities, Demonstrated hands-on experience with Microsoft Fabric … leadership and effective stakeholder engagement. Design and deliver comprehensive Fabric solutions, including OneLake, Lakehouse, Warehouses, and Power BI. Lead architectural design, capacity planning, and performance optimization efforts. Facilitate advanced analytics and machine learning initiatives utilising Fabric and Azure ML. Implement governance, security, and DevOps best practices. Mentor engineers ...

Senior Data Engineer - Microsoft Fabric

Hiring Organisation
Harvey Nash
Location
City of London, Greater London, UK
architecture, develop scalable analytics solutions, and stay hands-on. Responsibilities include delivering Fabric solutions (OneLake, Lakehouse, Warehouses, Power BI), leading architecture and performance optimisation, and enabling advanced analytics and machine learning with Fabric and Azure ML. Key skills and responsibilities, Demonstrated hands-on experience with Microsoft Fabric … leadership and effective stakeholder engagement. Design and deliver comprehensive Fabric solutions, including OneLake, Lakehouse, Warehouses, and Power BI. Lead architectural design, capacity planning, and performance optimization efforts. Facilitate advanced analytics and machine learning initiatives utilising Fabric and Azure ML. Implement governance, security, and DevOps best practices. Mentor engineers ...

Technical Program Manager

Hiring Organisation
Tata Consultancy Services
Location
London Area, United Kingdom
complex technical dependencies across Snowflake, dbt, Airflow, and GitHub‐based development workflows. Collaborating closely with data engineering and analytics teams to support Snowflake architecture, performance optimisation, and cost management. Overseeing dbt project delivery, testing approaches, deployment governance, and documentation standards. Defining and enforcing SDLC and CI/… delivery timelines. Facilitating technical discussions and translating complex technical concepts for non‐technical stakeholders. Driving continuous improvement in programme delivery processes, tooling, and performance metrics. Ensuring adherence to data governance, security, and regulatory compliance standards. Your Profile Essential skills/knowledge/experience: Proven experience in a Technical Program ...

Web GIS Lead

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £300 to £400 per day
spatial indexing, database optimization, and schema design. Familiarity with cloud environments such as AWS, Azure, or equivalent platforms. Experience with infrastructure monitoring tools and performance optimization. Additional Competencies Strong problem-solving and analytical skills. Ability to work independently and manage multiple priorities. Experience supporting team members ...

AI Platform Engineer (DevOps / MLOps Focus)

Hiring Organisation
The Portfolio Group
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000/annum
role is about engineering, not research. You will architect and run the infrastructure that enables AI to perform securely, reliably and at scale ensuring performance, cost control and operational maturity as adoption grows. You'll work closely with AI engineers, security teams, and product stakeholders to transform experimental models … Doing Design and optimise scalable RAG pipelines and vector search systems Orchestrate multi-model AI services with a focus on latency, resilience and performance Productionise GenAI workflows and ensure they operate reliably under real usage Build and run AI services across AWS and Databricks Develop ingestion, embedding and retrieval ...

Senior Frontend Developer

Hiring Organisation
Dirty Martini Marketing Ltd
Location
Exeter, England, United Kingdom
high-end construction companies. Working closely with our Senior Developer and design team, you’ll collaborate on developing bold concepts into pixel-perfect, high-performance experiences. We run a modern JAMStack, headless architecture designed for performance and scale, with CI/CD pipelines for automated testing and deployment. … designs into refined, performant builds ✔ Collaborating with designers, strategists and project managers ✔ Maintaining and improving existing projects as they evolve ✔ Learning best practices around performance, security and scalability ✔ Contributing ideas - technically and creatively ✔ Develop industry-leading WordPress and Shopify websites for incredible clients. ✔ Maintain hosting environments - optimising performance ...

🌳 Hands On Software Engineering Managers/Tech leads – Data & Performance - REMOTE🌳🌳🌳🌳

Hiring Organisation
Areti Group | B Corp™
Location
East London, London, United Kingdom
Hands On Software Engineering Managers/Tech leads – C#/.NET/AZURE - Data & Performance 🌳 This is a hands-on technical leadership role with a strong focus on data architecture, application performance, and platform scalability. You’ll lead a small senior engineering team, combining technical delivery with people … usage, and real-time customer insight . 🔧 What You’ll Do 🌳 Lead and support a newly forming team focused on data architecture and application optimisation 🌳 Drive structural change within a large, established codebase to support scale 🌳 Influence architecture, design, and technology decisions across the platform 🌳 Partner closely with Product ...

🌳 Hands On Software Engineering Managers/Tech leads – Data & Performance - REMOTE🌳🌳🌳🌳

Hiring Organisation
Areti Group | B Corp™
Location
City of London, London, United Kingdom
Hands On Software Engineering Managers/Tech leads – C#/.NET/AZURE - Data & Performance 🌳 This is a hands-on technical leadership role with a strong focus on data architecture, application performance, and platform scalability. You’ll lead a small senior engineering team, combining technical delivery with people … usage, and real-time customer insight . 🔧 What You’ll Do 🌳 Lead and support a newly forming team focused on data architecture and application optimisation 🌳 Drive structural change within a large, established codebase to support scale 🌳 Influence architecture, design, and technology decisions across the platform 🌳 Partner closely with Product ...

🌳 Hands On Software Engineering Managers/Tech leads – Data & Performance - REMOTE🌳🌳🌳🌳

Hiring Organisation
Areti Group | B Corp™
Location
Leeds, West Yorkshire, United Kingdom
Hands On Software Engineering Managers/Tech leads – C#/.NET/AZURE - Data & Performance 🌳 This is a hands-on technical leadership role with a strong focus on data architecture, application performance, and platform scalability. You’ll lead a small senior engineering team, combining technical delivery with people … usage, and real-time customer insight . 🔧 What You’ll Do 🌳 Lead and support a newly forming team focused on data architecture and application optimisation 🌳 Drive structural change within a large, established codebase to support scale 🌳 Influence architecture, design, and technology decisions across the platform 🌳 Partner closely with Product ...

🌳 Hands On Software Engineering Managers/Tech leads – Data & Performance - REMOTE🌳🌳🌳🌳

Hiring Organisation
Areti Group | B Corp™
Location
Ashton-Under-Lyne, Greater Manchester, United Kingdom
Hands On Software Engineering Managers/Tech leads – C#/.NET/AZURE - Data & Performance 🌳 This is a hands-on technical leadership role with a strong focus on data architecture, application performance, and platform scalability. You’ll lead a small senior engineering team, combining technical delivery with people … usage, and real-time customer insight . 🔧 What You’ll Do 🌳 Lead and support a newly forming team focused on data architecture and application optimisation 🌳 Drive structural change within a large, established codebase to support scale 🌳 Influence architecture, design, and technology decisions across the platform 🌳 Partner closely with Product ...

Quality Assurance Test Engineer

Hiring Organisation
DCS Engineering
Location
Oxfordshire, England, United Kingdom
CodePipeline. Develop and maintain Software‐in‐the‐Loop and Hardware‐in‐the‐Loop test environments, including automated deployment across multiple platforms. Integrate performance testing techniques across multiple types of simulation (e.g. Gazebo, rosbag‐based workflows). Collaborate with hardware engineers, systems architects and AI/ML specialists to integrate … embedded software and test frameworks into the overall system. Participate in code reviews, performance optimisation and comprehensive testing (unit, integration and system level) to maintain high quality standards. Develop, implement and execute test strategies and verification activities for safety‐critical software, including static and dynamic code analysis using ...

Q&A Test Engineer

Hiring Organisation
DCS Recruitment
Location
Oxfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
CodePipeline.? Develop and maintain Software-in-the-Loop and Hardware-in-the-Loop test environments, including automated deployment across multiple platforms.? Integrate performance testing techniques across multiple types of simulation (e.g. Gazebo, rosbag-based workflows).? Collaborate with hardware engineers, systems architects and AI/ML specialists to integrate … embedded software and test frameworks into the overall system.? Participate in code reviews, performance optimisation and comprehensive testing (unit, integration and system level) to maintain high quality standards.? Develop, implement and execute test strategies and verification activities for safety-critical software, including static and dynamic code analysis using ...

UX/UI Developer

Hiring Organisation
Metro
Location
Birmingham, England, United Kingdom
strategic digital products. The role focuses on modernising and enhancing user interfaces across business-critical platforms, with a strong emphasis on user-centred design, performance, and accessibility. If you thrive in a fast-paced environment, love solving problems, and want to be part of a company that values innovation … Champion UI/UX best practices, accessibility standards, and responsive design Ensure technical feasibility and consistency of UI/UX designs Continuously improving frontend performance, usability, and maintainability Stay current with emerging UI technologies, frameworks, and design patterns Experiment with and evaluate new frontend tools and approaches What ...

Head of Data

Hiring Organisation
ISL Talent
Location
City Of Bristol, England, United Kingdom
decisions across multiple markets. As this platform evolves, there’s a clear opportunity to go further - moving beyond reporting and compliance into predictive modelling, optimisation, and AI-driven decision support. This role will play a key part in enabling that shift, ensuring the data platform is structured … aligned to both regulatory and product needs. As the platform matures, you’ll also help enable more advanced capabilities, including predictive modelling, scenario optimisation, and machine learning use cases, ensuring the data foundations are built to support them properly. What You’ll Be Doing In the early stages ...

Business Intelligence Developer

Hiring Organisation
Ultima
Location
England, United Kingdom
requirements into data-driven solutions Implement data quality checks, validation rules, and monitoring processes Uphold data governance best practices across the BI layer Optimise performance of datasets and pipelines (e.g. incremental refresh, query folding, aggregations) Conduct data audits to improve quality, security, and governance Maintain clear documentation of data … design, DAX, Power Query, dataset management, governance) Solid understanding of data modelling principles, including star schema design Strong SQL skills with a focus on performance optimisation Experience with ETL/ELT processes and data transformation workflows Knowledge of data warehousing concepts and architectures Understanding of data governance , including ...

Data Engineer (Fabric)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Sheffield, South Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £55,000 per annum
through to adoption and business use Shape and evolve platform standards, governance, and security practices while maintaining high levels of data quality, reliability, and performance, continuously identifying opportunities to improve tools, processes, and ways of working, and actively developing your own technical and professional capability Experience needed Hands … data transformation and analytical models Understanding of medallion architecture and modern data engineering best practices, including data pipeline design, version control, testing approaches, and performance optimisation techniques Confident in building and maintaining robust data models and semantic layers that support high-quality reporting, self-service analytics, and advanced ...

Senior SQL DBA (Database Administrator)

Hiring Organisation
Devonshire Hayes Recruitment Specialists Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £80,000 per annum
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 Architect

Hiring Organisation
Charles Simon Associates Ltd
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £90,000 per annum
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 ...

Data Architect

Hiring Organisation
Charles Simon Associates Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£90,000
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 ...

Data Analyst

Hiring Organisation
Lynx Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £65,000 per annum
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 ...

Microsoft Power Platform Developer

Hiring Organisation
Mainstay Industrial
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
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 ...

Full Stack Engineer - Python

Hiring Organisation
Addition
Location
Derby, Derbyshire, England, United Kingdom
Employment Type
Full-Time
Salary
£42,000 - £55,150 per annum
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 ...

Full Stack AI Engineer

Hiring Organisation
Addition
Location
Etwall, Derbyshire, UK
Employment Type
Full-time
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 ...

Lead Architect

Hiring Organisation
Entasis Partners
Location
England, United Kingdom
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 ...