17 Performance Optimisation Jobs in London with Remote Work Options

SQL Server | AWS | Redshift/RDS | Performance Optimisation | Fintech I £110k + Shares Role: Principal SQL Server DBA Salary: Up to £110k (+bens/equity) Location: Hybrid (2/3 days on-site) If I worked for Google, I would make sure when using their search engine, when … new initiative moving some datasets across to MySQL/Aurora DB is in its infancy - you will be involved in the design and architecture. Performance Tuning/Indexing/Queries/Optimisation etc Due to the fast moving nature of this business, the above tech landscape is likely … is 12 days. Please get in touch for more information. *No sponsorship is available for this role unfortunately* SQL Server | AWS | Redshift/RDS | Performance Optimisation | Fintech I £110k more »

cutting-edge projects. Responsibilities: Front-end Development Mastery: Utilise your expertise in HTML, CSS, and JavaScript to architect, design, and implement scalable and high-performance web applications. Framework Proficiency: Demonstrate proficiency in modern frontend frameworks such as React or Angular, contributing to the development of robust, interactive, and user … teams to ensure seamless integration of front-end components with the overall system architecture. Responsive Design Implementation: Implement responsive design principles to ensure optimal performance across various devices and screen sizes, providing a consistent and engaging user experience. Code Quality and Maintenance: Enforce coding best practices, conduct thorough code … reviews, and actively participate in identifying and implementing strategies to enhance code quality, maintainability, and scalability. Performance Optimisation: Identify and address performance bottlenecks in the frontend code, optimizing applications for maximum speed and scalability. Innovation and Continuous Learning: Stay abreast of industry trends and emerging technologies, bringing more »

digital principles, ensuring the integrity, security, and compliance of solutions while meeting both functional and non-functional requirements. Embed observability into solutions, monitoring production performance, resolving incidents, and addressing underlying risks and issues. Advocate for client requirements while maintaining discretion and confidentiality. Standardise best practices and methodologies, sharing knowledge … Python, with a robust understanding of software development life cycles. Familiarity with columnar and/or time series data design patterns, as well as performance optimisation techniques. Sound understanding of Infrastructure as Code and scripting languages. Awareness of Information Security principles to ensure the secure handling and governance more »

a Technical Architect, geared towards professionals with a strong background in the technical aspects of D365 F&SCM, including system integration, custom development, and performance optimisation. Both roles require a passion for innovation and a commitment to delivering cutting-edge solutions that will drive the organisations clients business forward. more »

Build & execute A/B tests on both client and full stack Optimizely. Develop and maintain Optimizely experiments, ensuring accurate tracking, segment targeting and performance optimisation. Upskilling and supporting squads on setting up fullstack tests. Provide technical support and troubleshooting for Optimizely-related issues. Supporting on technical documentation for more »

they work flawlessly with the games and providing top-notch multiplayer experiences. You will oversee a group of engineers in the design, implementation, and optimisation of scalable and dependable online services that raise player pleasure and engagement by utilising your technical knowledge and leadership abilities. Job Responsibilities: Create and … creation of online services. Directly involved in the architecture, design, and development of stable web platforms with social features, leaderboards, and matching services. Use performance optimisation and monitoring strategies to minimise latency and downtime and guarantee the responsiveness, reliability, and scalability of online services. In order to protect more »

developing PowerApps) Database Design and Management (SQL) Data integration (SQL DB, SharePoint, Excel, external APIs) Business Logic Implementation (Implementing complex Business logic within PowerApps) Performance Optimisation (Tuning SQL queries, optimising data retrieval processes) Security implementation (prevent unauthorised access to PowerApps and SQL DBs) Testing and Debugging PowerApps solutions more »

adhere to security best practices, compliance requirements, and data governance standards. Implement security controls, encryption mechanisms, and access management policies to protect sensitive data. Performance Optimization: Optimize integration solutions for performance, scalability, and reliability. Conduct performance testing, troubleshooting, and optimization to ensure optimal performance under various more »

Build and optimise new cutting-edge platforms to back-test, research & trade quantitative strategies · Predict models to automatically invest, design and develop trading platforms · Performance optimisation & building robust intelligent solutions to problems · Innovate whilst bringing in new ideas Skills/experience desired: · Experience with AWS and DevOps technologies more »

/Hybrid The role: Your role will include everything infrastructure related, from solving deep Linux Kernel issues, to hardware installation, to systems tuning and performance optimisation. Every day will be different, and you will be supporting the most critical trading environment in the world, surrounded by like-minded, tech more »

or similar for state management) Firebase (or similar) Capacitor - a bonus In addition, the Senior Ionic Developer will be entrusted with: Mobile App architecture Performance optimisation Designing, implementing and maintaining efficient API integrations Push notifications Working with various stakeholders including clients, Technical Architects, Product Owners, and the wider more »

for state management) Firebase (or similar) Ionic framework - a bonus In addition, the Senior React Native Developer will be entrusted with: Mobile App architecture Performance optimisation Designing, implementing and maintaining efficient API integrations Push notifications Working with various stakeholders including clients, Technical Architects, Product Owners, and the wider more »

others around you develop. Essential skills for Front-end Developer 2-3 years' experience with modern frontend frameworks, TypeScript and React.js 1-2 years performance optimisation Worked on core applications using APIs Exposed to complex business rules on the client side Solid testing experience Previous experience with ecommerce more »

deployments to production. Maintain self-hosted services on bare metal server infrastructure. Database management - Maintain efficiency, handle migrations, and manage the Postgres database. Identify performance bottlenecks. Analytics - build out queries and data analytics to monitor and find ways to improve the student experience as well as monitor the growth … APIs, and implementing business logic to handle data processing and communication between the frontend and backend. Database Management : Design database schemas, optimise queries for performance, and ensure data integrity and security. API Development: Creating and maintaining APIs for enabling communication between different parts of the application, as well as … external integrations. Design and document APIs, handle authentication and authorization, and ensure API security. Performance Optimization: Optimising the performance of backend systems. This includes identifying and resolving bottlenecks, improving response times, and optimising resource utilisation. Security: Implement security best practices, protect against common vulnerabilities (e.g., SQL injection, XSS more »

CloudFormation or Terraform. Automate deployment and configuration processes Plan and execute the migration of on-premises applications to AWS. Optimize existing AWS infrastructure for performance, cost, and security. Cloud Security and Continous Compliance: Implement and maintain security measures to safeguard AWS environments. Ensure compliance with industry standards and regulations. … Performance Optimization: Monitor and optimize the performance of AWS resources. Troubleshoot and resolve issues related to AWS infrastructure. Work closely with development, operations, and security teams to align cloud solutions with business goals. Provide technical guidance to team members and stakeholders. Optimize AWS costs through effective resource utilization more »

understand their needs and gather requirements for projects Architecture design: Design an updated architecture or modify the existing one to ensure scalability, maintainability and performance Code refactoring: Refactor existing code to improve readability, modularity, and efficiency, adhering to coding standard and best practices Performance Optimization: Identify and address … performance bottlenecks in the application through optimization techniques such as catching, database tuning and code optimization Documentation: Create and maintain documentation for the application, including technical specifications, architecture diagrams and user guides Senior ASP.NET Developer – Requirements: Bachelors or Master’s degree in Computer Science or a related field At more »

to maximise the economic and social value that software engineering organisations can deliver. Their vision is to become the global reference for optimising the performance of software engineers. They empower businesses to manage software development more efficiently through their cutting-edge analytics platform. This platform provides valuable insights into … stakeholders, inspire and guide cross-functional teams to achieve common goals, drive innovation, make a lasting impact and redefine the future of software development performance optimisation. Responsibilities and tasks: Developing and driving the product vision and strategy across the business with senior stakeholders Owning, defining, planning and communicating new more »