1 to 25 of 165 Performance Optimisation Jobs in the UK excluding London

across multiple games, teams, and technologies. Influence technical architecture and engineering direction, ensuring solutions are scalable, maintainable, and built for the future. Solve complex performance and optimisation challenges across different platforms, languages, and environments. Write clean, high-quality code and champion engineering best practices to maintain a robust … engines such as Unreal, Unity, or equivalent technologies. Experience working within Agile software development teams and delivering solutions through iterative development practices. A pragmatic, performance-focused approach to problem solving, with the ability to balance technical excellence and commercial requirements. Strong collaboration and communication skills, with the ability ...

Trading Algorithm Strategist - Cash Equities & Algorithmic Trading - London/Hybrid (C++, Algorithmic Trading, Quantitative Trading Strategies, Cash Equities, Low-Latency Systems, High-Performance Computing, Smart Order Routing, Best Execution, Market Data, Order Execution, Linux, TCP/IP, UDP/Multicast, Python, Distributed Systems, Software Architecture, Performance Optimisation … algorithmic execution solutions across the cash equities markets. You will sit within a highly technical Algo Development team, working on the design, development and optimisation of high-performance trading algorithms that directly influence how institutional clients execute their orders. This is a hands-on engineering position combining software ...

error handling and monitoring Manage version control, code reviews, automated testing and CI/CD processes using Git and modern development practices Monitor website performance, availability, response times, errors and security patching Maintain backup, restoration, disaster recovery and operational documentation Collaborate with UX designers, user researchers and content specialists … experience managing Drupal upgrades, security patching, regression testing, deployments and rollback procedures Experience maintaining secure and resilient web services, including monitoring, logging, incident management, performance optimisation and backups Practical understanding of WCAG 2.2 AA, accessible HTML, keyboard navigation and screen reader compatibility Experience with Git, pull requests, code ...

depending on experience Permanent Folkestone Hybrid As our new Lead Database Developer, you will be the senior technical specialist responsible for improving the performance, scalability, and engineering quality of Sagas Customer Hub data solution. The Customer Hub is a critical strategic platform sitting at the very heart of Saga … designed and optimised to support efficient, secure, and scalable customer data capabilities. Youll act as a technical authority for Customer Hub data engineering and performance optimisation, driving best practice, supporting delivery teams, and ensuring the platform continues to support strategic business initiatives, partner integrations, and customer data quality ...

different hardware is important. Some experience with, or exposure to, machine learning frameworks, runtime systems, compilers, GPU/compute software, or other performance-oriented technologies would be beneficial but is not essential. In this role, you will contribute to developing, testing, and improving software across different parts … machine learning software stack. Working alongside experienced engineers, you will help investigate functional and performance issues and contribute to solutions across runtimes, compilers, drivers, and hardware. Good analytical and problem-solving skills, a willingness to learn, and an interest in machine learning systems, AI acceleration, and performance optimisation ...

major digital transformation programme. You'll play a key role in enhancing and modernising mobile applications across iOS and Android , delivering new features, improving performance, and helping create a seamless customer experience. Key Responsibilities Develop and enhance mobile applications using React Native . Deliver new functionality and improve existing … journeys across iOS and Android platforms. Work closely with Product, UX/UI, Engineering, and QA teams to deliver high-quality solutions. Optimise application performance, reliability, and security. Contribute to technical design, architecture decisions, and best practices. Support CI/CD processes and ensure robust testing standards. Requirements Proven ...

Government Digital Service (GDS) standards and accessibility requirements. This is a hands-on technical leadership role operating within structured and governed environments where security, performance, accessibility, reliability, and scalability are critical to service success. The role will support the development of a modern digital system that enables secure, reliable … build-vs-buy decisions in collaboration with the Technical Architect. Identify appropriate tooling, frameworks, and technical approaches across a wide range of systems. Lead performance optimisation activities, including database query tuning and optimisation of application-level caching using existing framework capabilities. Oversee the design, monitoring, and optimisation ...

Work within Agile and DevOps teams, taking ownership of technical decisions and delivery outcomes. Evaluate emerging technologies and engineering approaches, identifying opportunities to improve performance, reliability and maintainability. Contribute to a collaborative engineering culture, sharing knowledge and developing technical capability across teams. Essential Skills and ExperienceCandidates should demonstrate experience … Microservices architecture and API design. Docker and container orchestration or runtime platforms, including Kubernetes, Amazon EKS and Amazon ECS.AWS operational practices, including monitoring, observability, performance optimisation and FinOps. CI/CD tooling such as Jenkins, Bamboo, TeamCity or Bitbucket. Automated testing frameworks and continuous testing practices. Linux administration ...

including services such as EC2, RDS, Lambda, Athena, and Glue . Experience configuring and optimising Relational and NoSQL databases, including query tuning and performance optimisation. Proficiency in programming and scripting languages such as Python . Experience applying Test-Driven Development (TDD) methodologies and associated testing frameworks. Strong analytical ...

enhancing a modern, cloud-based data platform, helping to transform how data is collected, managed and utilised across the business. Working within a high-performance environment, you will help deliver innovative data solutions that support performance analytics, operational efficiency and strategic decision-making. This is a fantastic opportunity … integration processes to support analytics, reporting and business intelligence. Ensure data quality, governance, security and compliance with relevant regulations. Undertake database administration activities, including performance optimisation, indexing and access management. Explore and develop AI-driven automation to monitor data pipelines and improve operational efficiency. Utilise Azure DevOps ...

Technology (ICT) line of business. The primary focus is to maximise the business value of AI and GenAI expenditure through active governance, consumption optimisation, unit economics and value measurement, while retaining core FinOps responsibility for the wider cloud estate. The role will provide insightful reporting and analytics, improve financial … types of diversity. The Role You will be the go-to expert for AI tool and model usage, advising teams on best practices and optimisation strategies, while leading the Token Economics working group and supporting the wider FinOps operating model across cloud and AI spend. Drive cost efficiency ...

across several of the following technologies: Software Engineering & Programming Python, Java, Go (Golang) or JavaScript Bash scripting and automation Production-level software development Debugging, performance optimisation and troubleshooting Software engineering principles and distributed systems architecture Cloud, Containers & Infrastructure Kubernetes and Docker Container orchestration and management Linux-based production …/CD pipelines and deployment automation Monitoring, alerting and observability Production incident management and root-cause analysis Infrastructure upgrades and platform migrations System reliability, performance and operational efficiency AI & Advanced Engineering Large Language Models (LLMs) AI-assisted engineering and automation Large-scale data platforms Automated deployment and infrastructure management ...

technologies as required. Nice to Have: Experience with AWS or GCP; GraphQL, gRPC or REST API design; OWASP and GDPR; or mobile and web performance optimisation. MEASURES & GOALS (HOW WILL THE SUCCESS OF THE PERSON IN THIS POSITION BE MEASURED – WHAT ARE THE EXPECTED OUTPUTS) OBJECTIVE MEASURE FREQUENCY Deliver ...

DevOps teams to deliver high-quality solutions. Implement and maintain version control, automated testing, and continuous integration and delivery practices. Support the monitoring, performance, security, and reliability of cloud environments. Collaborate with technical colleagues and stakeholders to understand requirements and deliver effective solutions. Continuously explore new tools, technologies … Developer, or DevOps Engineer. Microservices architecture and API design. Docker and container orchestration platforms such as Kubernetes, Amazon EKS, or ECS. Cloud monitoring, observability, performance optimisation, and FinOps. CI/CD tools such as Jenkins, Bamboo, TeamCity, or Bitbucket Pipelines. Automated testing frameworks and continuous testing practices. Linux ...

Experience with automated testing and modern software engineering practices DESIRABLE SKILLS Familiarity with Micro Frontend and Single Page Application design patterns, best practices and performance optimisation Strong analytical and problem-solving skills Excellent collaboration and communication skills Apply now or email for more information ...

supporting analytics platforms. Data quality, governance, metadata management and lineage. Data security, classification and access control approaches. Automated testing, validation, reconciliation testing and performance optimisation. DataOps, CI/CD and version control practices. Agile delivery environments. Essential consulting skills Our clients look to us for more than technical delivery. ...

with TypeScript * Micro Frontends using Module Federation * Reusable components, state and API data handling * Testing with Jest, React Testing Library or Cypress * Accessibility and performance Python: * Strong hands-on Python building production services * APIs consumed by React front ends * Serverless Python on AWS Lambda * Automated testing with PyTest * Clean … GitHub * Automated testing and modern software engineering practices Desirable: * Knowledge of Micro Frontend and Single Page Application design patterns, best practices and performance optimisation * Experience of public sector delivery and the GDS service standard * Strong analytical, problem-solving, collaboration and communication skills INTERESTED? Send your CV or call ...

clients. Perform thorough peer code reviews, providing constructive feedback and maintaining high engineering standards. Support and lead non-functional improvements, including technical debt reduction, performance optimisation and creation of clear API documentation. Play a key role in defining the engineering strategy for Digital Engineering, advocating for consistent standards ...

alongside experienced leaders in data and technology. The Role As a Data Platform Engineer, you will take ownership of the overall health, scalability, and performance of the data platform while remaining hands-on with technology and operational delivery. Responsibilities include: Managing and enhancing a modern Azure-based data platform … data solutions efficiently Driving platform improvements, monitoring, observability, and automation initiatives Supporting release management, CI/CD practices, and infrastructure-as-code frameworks Investigating performance issues, troubleshooting technical challenges, and implementing sustainable solutions Contributing to platform architecture decisions and clearly communicating technical rationale to stakeholders Promoting best practice across ...

DevOps GitHub Actions Jenkins GitLab CI Cloud automation Data & Messaging PostgreSQL NoSQL Databases Kafka Event-driven architectures Observability & Reliability Prometheus Grafana OpenTelemetry Monitoring and Performance Optimisation Desirable experience Banking or Financial Services experience. Open Banking exposure. Experience building shared frameworks or engineering platforms. AWS, Azure or GCP experience. ...

Contribute to microservices-based applications deployed using Kubernetes. Write clean, maintainable and well-tested code. Take ownership of production services, including monitoring, debugging and performance optimisation. Modernise existing applications and help reduce technical debt. Collaborate with engineering teams on architecture, design and technical improvements. Mentor other developers and contribute ...

Contribute to microservices-based applications deployed using Kubernetes. Write clean, maintainable and well-tested code. Take ownership of production services, including monitoring, debugging and performance optimisation. Modernise existing applications and help reduce technical debt. Collaborate with engineering teams on architecture, design and technical improvements. Mentor other developers and contribute ...

platform and application lifecycle. Experience developing and maintaining 5250-based business applications. Experience with DB2 for i database development and performance optimisation. Ability to design and build integrations using REST APIs. Experience working with JSON and XML data formats. Knowledge of CL programming and IBM i operational processes. Experience ...

platform and application lifecycle. Experience developing and maintaining 5250-based business applications. Experience with DB2 for i database development and performance optimisation. Ability to design and build integrations using REST APIs. Experience working with JSON and XML data formats. Knowledge of CL programming and IBM i operational processes. Experience ...

Advisory Facilitate technical discovery and architecture alignment sessions with client engineering teams and technical leads. Act as a trusted technical advisor on trade-offs, performance optimization, refactoring, and risk mitigation. Communicate architectural concepts, decision records, and technical trade-offs clearly to both technical and non-technical stakeholders. Practice Building ...