26 to 50 of 210 Performance Optimisation Jobs in England

Data Factory). Experience designing and managing cloud data platforms (Snowflake essential; AWS/Azure/GCP desirable). Solid data modelling knowledge and performance optimisation skills. Awareness of data governance, security, and regulatory compliance . Ability to work closely with technical and business teams to deliver impactful ...

Data Factory). Experience designing and managing cloud data platforms (Snowflake essential; AWS/Azure/GCP desirable). Solid data modelling knowledge and performance optimisation skills. Awareness of data governance, security, and regulatory compliance . Ability to work closely with technical and business teams to deliver impactful ...

Knowledge of Power Platform governance and Center of Excellence practices Experience with PCF controls and modern web technologies (TypeScript, React) Understanding of Power Platform performance optimisation and profiling Experience with Azure integration services such as Service Bus, Event Grid, or API Management Personal Attributes Strong communicator with ...

technologies (e.g., Docker, Kubernetes). Familiarity with DevOps practices and tools for continuous integration and deployment. Solid understanding of system design principles, scalability, and performance optimization. Acxiom is a customer intelligence company that provides data-driven solutions to enable the world’s best marketers to better understand their customers ...

visually effective BI solutions Collaborate with data engineers to integrate dashboards with secure data sources and pipelines Ensure best practices in data visualisation, performance optimisation, and usability Implement security, compliance, and governance standards in all Tableau workbooks and dashboards Develop reusable reporting templates and documentation for internal teams … hands-on experience with: Tableau Desktop and Tableau Server/Tableau Online Data blending, calculated fields, parameters, sets, and LOD expressions Optimising dashboards for performance and usability Solid SQL skills for querying relational and cloud-based data sources Experience integrating Tableau with secure or regulated environments Understanding of data ...

/or Angular Collaborate with back-end teams to integrate with RESTful APIs Ensure applications meet accessibility and usability standards Apply best practices around performance, security and code quality Contribute to UI architecture, reusable components and design systems Work collaboratively using Git-based version control Skills & Experience Required Strong … agile, multi-disciplinary teams Desirable Experience Experience contributing to design systems or component libraries Exposure to CI/CD pipelines for front-end applications Performance optimisation and cross-browser compatibility Mentoring junior developers or providing technical guidance Why Join? Work on high-impact digital services Modern tech stack ...

designs Support and optimise data migration processes and system upgrades Troubleshoot, debug and resolve complex technical issues across environments Contribute to solution architecture decisions, performance optimisation and best practice Ensure all development aligns with SaaS, security and Microsoft standards Support post-go-live optimisation and continuous improvement ...

Exposure to headless CMS platforms and their integration into web application architectures. Experience with e-commerce platforms, CRM systems, or licensing integrations. Experience with performance optimisation and Nginx configuration. Personal Attributes Proactive problem solver with strong attention to detail. Enthusiastic about learning new technologies and tackling complex challenges. ...

Experience building large-scale, enterprise-grade applications. Knowledge of state management frameworks (Redux, Context API, etc.). Understanding of UI/UX principles and performance optimization. Familiarity with testing frameworks and CI/CD pipelines. Excellent problem-solving and collaboration skills. Nice to have: Financial services or trading systems ...

load balancers, and firewalls. Skilled with enterprise level deployments across microservices and multi server environments. Experience with MLOps platforms (ideally Azure), database maintenance, and performance optimization. Familiarity with ITIL or ISO27001. Ability to review CVs and participate in the recruitment process. Azure certification to Architecture or DevOps Solutions level ...

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 ...

Digital Web Specialist to take ownership of multiple websites. This is a key role within the business, responsible for troubleshooting technical issues, improving site performance, and building online visibility through effective SEO and website optimisation. The successful candidate will be comfortable managing multiple websites at once, identifying problems, implementing … presence. Key Responsibilities Maintain and manage WordPress websites Add new pages, features, and functionality Improve site structure, navigation, and usability Optimise website speed and performance Troubleshoot and fix technical issues Update and manage plugins, themes, and security Support SEO best practices Monitor website performance and analytics Review competitor ...

building, and deploying scalable machine learning and GenAI solutions. You'll work on complex, multi-layered datasets and contribute to model governance, evaluation, and optimisation in regulated, real-world environments. You will also be involved in reviewing and assessing GenAI use cases from across the business and supporting robust … controls around model usage. Key Responsibilities Design, build, and productionise machine learning and Generative AI solutions that meet enterprise standards for scalability, reliability, and performance Partner closely with data scientists to turn experimental models into well-engineered, production-ready systems Develop and maintain end-to-end ML pipelines, including ...

London (Liverpool Street) - 3 days onsite Salary: £95,000 + bonus Type: Permanent, full time Overview Senior C++ Engineer needed to work on high-performance trading and analytics systems in a low-latency environment. This is a hands-on role focused on building, optimising and stabilising mission-critical platforms … used across the business. You'll work close to production systems, taking ownership of complex technical issues including crash investigation, deep debugging and performance optimisation. Key Responsibilities Design and build low-latency C++ applications with a strong focus on performance and resilience Own production issues including crash analysis ...

driving improvements across the platform. You'll have a broad scope including hands-on coding (Java) to build tools and automation, incident response, observability, performance optimisation and operational excellence, working with large scale Java JVM distribution systems and message brokers such as Kafka and ActiveMQ, with … terrace, canteen and break out areas. About you: You have a strong Java software engineering background and a deep knowledge of JVM internals and performance tuning You have a good knowledge of Site Reliability Engineering and how to build scalable solutions to improve reliability, productivity and efficiency You have ...

using Laravel, Vue, TypeScript, and MySQL - Lead the delivery of complex features and contribute to system architecture and technical decision-making - Improve automated testing, performance, security, and overall code quality - Build and maintain high-quality APIs and frontend SPA/PWA interfaces - Mentor developers and support best practice across … engineering team The Person: - Strong experience with Laravel, PHP, and modern JavaScript frameworks such as Vue and TypeScript - Solid understanding of application architecture, performance optimisation, and secure coding practices - Experience working with AWS services and containerised deployment environments - Excellent problem-solving skills with the ability to communicate technical ...

technologies and recommend innovations aligned with business objectives Cloud & Infrastructure Design, deploy, and manage cloud-based solutions, primarily within Microsoft Azure Oversee system availability, performance, security, and disaster recovery Ensure infrastructure is scalable, cost-efficient, and compliant with industry standards Data & Reporting Design and oversee data architecture, pipelines … including HTML, C++, and modern web frameworks Provide technical oversight for websites, portals, and Learning Management Systems (LMS) Ensure high standards of code quality, performance, accessibility, and security Review architecture, code, and integrations to ensure maintainability and scalability LMS & Website Management Lead the technical development and ongoing enhancement ...

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. ...

designs into well-structured, reusable code Work with modern JavaScript frameworks to build intuitive interfaces Integrate with APIs and back-end services Ensure performance, accessibility, and cross-browser compatibility Contribute to code reviews and technical discussions Required Skills & Experience Strong commercial experience with HTML, CSS, and JavaScript Experience with … working in collaborative environments Ability to write clean, maintainable code Desirable Experience TypeScript Modern CSS frameworks or preprocessors (Sass, Tailwind, etc.) Testing frameworks and performance optimisation Agile/Scrum methodologies What’s On Offer Hybrid working, 2 days per week in the Doncaster office Competitive salary and benefits ...

delivering data ingestion, transformation, and storage patterns using S3, AWS Glue, and Redshift Owning data architecture decisions, including data modelling, partitioning strategies, and performance optimisation Defining and enforcing engineering standards across code quality, testing, CI/CD, IaC, and observability Building and optimising ELT/ETL pipelines using … domains Strong hands-on experience with: Amazon S3 (data lake patterns, partitioning, lifecycle management) AWS Glue (Jobs, Crawlers, PySpark, orchestration) Amazon Redshift (data modelling, performance tuning, WLM, Spectrum) Advanced Python (PySpark) and SQL skills Experience implementing CI/CD pipelines and Infrastructure as Code Proven ability to engage senior ...

code quality through unit and integration testing with Vitest and React Testing Library . Participate in code reviews and contribute to architectural decisions. Optimize performance and troubleshoot issues across various browsers and devices. What You Bring: Required Skills & Experience: Experience developing modern web applications with React and TypeScript . … delivering high-quality service. Preferred Qualifications: Experience with schema validation using Zod . Familiarity with component documentation tools (e.g., Storybook ). Understanding of performance optimisation techniques for large-scale applications. Experience developing frameworks and tools specific to AI/ML Familiarity with cloud platforms and development in cloud ...

React/Redux front end, working with complex datasets, real-time dashboards, and advanced visualisations. You'll be involved in API design, PostgreSQL performance optimisation, frontend state management, CI/CD pipelines, and cloud infrastructure, while collaborating closely with Product, Data, and commercial stakeholders. The company's mission ...

with the modern data stack, including dbt, Airflow (or similar) and Python Solid experience with AWS and/or Azure Strong SQL skills and performance optimisation experience Familiarity with CI/CD, DevOps and DataOps practices Confident communicator, comfortable engaging with senior technical and non-technical stakeholders Nice ...

solver, quick learner, clear communicator who thrives independently and in teams. Desirable: Nuxt.js, CI/CD, headless CMS, e-commerce/CRM/licensing, performance optimisation/Nginx. This is a UK-based role, mainly remote with occasional Stroud office days for collaboration. You'll ideally live within ...

governance, and actionable insights across the business. You will lead a team responsible for building and maintaining data models, pipelines, and workflows that enable performance optimization and strategic decision-making. The role requires balancing hands-on technical contributions with managerial oversight, ensuring high standards of delivery and continuous improvement. ...