1 to 25 of 299 Performance Optimisation Jobs in the UK

brands with a strong digital presence. They're experiencing continued growth and are looking to strengthen their internal paid media capabilities with a commercially-minded professional who can drive performance across their portfolio! This represents an exciting opportunity to join a revenue-focused business where your expertise will directly impact growth across multiple established consumer brands, managing significant budgets … brands. Strategic Campaign Management Develop and manage comprehensive paid media strategies focused on driving core KPIs (revenue, ROAS, traffic, conversions) across multiple ecommerce websites Own the planning, execution and optimisation of high-converting campaigns across all major paid channels Take responsibility for six-figure annual paid media budgets, ensuring optimal allocation and ROI delivery Multi-Channel Campaign Execution Paid … Search: Manage Google Ads and Microsoft Ads campaigns with advanced bid strategies and performance optimisation Paid Social: Execute campaigns across Meta, LinkedIn, and YouTube to drive targeted acquisition Shopping & Display: Optimise Performance Max, Display campaigns, and Dynamic Product Ads for maximum visibility Remarketing: Develop sophisticated retargeting strategies across multiple touchpoints and channels Performance Analysis & Optimisation More ❯

the UK for tax purposes. Looking for an experienced Developer with expertise in Vue.js, React & TypeScript to work in Front End development team, ensuring the delivery of scalable, high-performance web applications. This role requires an understanding of user experience principles, REST API integration, and testing methodologies. Frontend Development Architect, develop, and optimise Vue.js applications using TypeScript . Implement … strategies. Utilise tools such as Jest, Vue Test Utils, and Cypress to maintain code reliability. Automate testing and CI/CD pipelines to ensure smooth deployments. REST API Integration & Performance Optimisation Design and optimise REST API interactions to ensure efficiency and security. Collaborate with Back End developers to align API structures with Front End needs. Optimise application performance … Nice to Have Experience with GraphQL or WebSockets. Knowledge of js for Server Side rendering (SSR). Familiarity with Micro Frontends architecture . Understanding of accessibility (a11y) and web performance optimisation techniques. Benefits include but not limited to: Hybrid or remote work opportunities Flexitime, you can take up to 2 days extra leave from flexitime each month More ❯

growth through enhanced online presence and customer engagement. Core Accountabilities Multi-Platform Management: Lead comprehensive digital estate including multiple WordPress environments, ensuring seamless user journeys and optimised conversion pathways Performance Optimisation: Drive continuous improvement of digital assets through data-driven insights, performance monitoring, and strategic enhancement initiatives Strategic Analysis: Conduct in-depth analysis of digital performance … resource allocation and timeline adherence Vendor Relations: Manage strategic partnerships with external digital specialists to maximise campaign effectiveness and return on investment Technical Implementation: Apply advanced knowledge of search optimisation, paid media strategies, and performance enhancement methodologies Innovation Projects: Collaborate on forward-thinking initiatives to develop new digital revenue streams and enhance existing product offerings Experience Demonstrable growth … in digital engagement, traffic acquisition, and conversion performance Enhanced search visibility and technical performance benchmarks Proven ROI improvement across all digital marketing investments Maintained brand coherence and elevated customer experience scores Successful delivery of strategic digital objectives within agreed parameters Candidate Profile Professional Background: 5+ years in senior marketing positions with substantial digital focus Extensive experience managing complex More ❯

growth through enhanced online presence and customer engagement. Core Accountabilities Multi-Platform Management: Lead comprehensive digital estate including multiple WordPress environments, ensuring seamless user journeys and optimised conversion pathways Performance Optimisation: Drive continuous improvement of digital assets through data-driven insights, performance monitoring, and strategic enhancement initiatives Strategic Analysis: Conduct in-depth analysis of digital performance … resource allocation and timeline adherence Vendor Relations: Manage strategic partnerships with external digital specialists to maximise campaign effectiveness and return on investment Technical Implementation: Apply advanced knowledge of search optimisation, paid media strategies, and performance enhancement methodologies Innovation Projects: Collaborate on forward-thinking initiatives to develop new digital revenue streams and enhance existing product offerings Experience Demonstrable growth … in digital engagement, traffic acquisition, and conversion performance Enhanced search visibility and technical performance benchmarks Proven ROI improvement across all digital marketing investments Maintained brand coherence and elevated customer experience scores Successful delivery of strategic digital objectives within agreed parameters Candidate Profile Professional Background: 5+ years in senior marketing positions with substantial digital focus Extensive experience managing complex More ❯

tools, platforms, and processes that improve the overall developer experience. Your work will involve close collaboration with developers, DevOps engineers, and other customers to ensure seamless integration and optimal performance of development workflows. Key Responsibilities: Developer Experience Enhancements: Work on projects to improve developer productivity using tools such as Backstage to create internal developer portals and improve developer workflows. … standard methodologies for DevOps. Infrastructure Automation & Management: Use Terraform/OpenTofu and automation frameworks to provision and manage infrastructure. Monitoring & Observability: Configure and utilise observability tools like Datadog for performance monitoring, alerting, and visualisation, ensuring system reliability and quick identification of issues. Performance Optimisation: Continuously monitor the performance of the tools and services and implement optimisations More ❯

coding, testing, and deployment. Participate in code reviews, architecture discussions, and system design decisions. Troubleshoot and resolve complex technical issues across the full stack. Ensure software security, scalability, and performance are maintained at all times. Keep abreast of emerging technologies and industry trends to inform strategic decisions. Skills and Experience Minimum 8 years of commercial software development experience, with … solutions. Desirable Experience with containerisation and orchestration tools such as Docker and Kubernetes. Familiarity with event-driven architecture and message brokers (e.g., Kafka, RabbitMQ). Knowledge of front-end performance optimisation and accessibility standards. Exposure to machine learning pipelines or data engineering workflows. Prior experience working in startup environments or high-growth technology companies. Benefits Hybrid working as More ❯

we'd love to hear from you. About the Role: As a Senior Full-Stack Developer, you'll play a critical role in designing, building, and maintaining scalable, high-performance cloud web applications. Your contributions will directly shape the future of our digital platforms. Key Responsibilities: Develop and maintain scalable cloud-based web applications using C#, .NET 8, TypeScript … and React Optimise application performance and reliability within Azure environments Provide mentorship and technical guidance to junior developers Conduct thorough code reviews and uphold coding best practices Collaborate with stakeholders to deliver high-impact features and enhancements Influence architectural decisions and help define technical strategy Design and optimise data models and queries for Azure SQL Server Utilise Azure cloud … services and Kubernetes to improve scalability, performance, and monitoring What We're Looking For: Strong experience in C# , modern .NET , TypeScript , and React Solid understanding of RESTful APIs and modern web application architecture Proficient in SQL , ideally with hands-on experience using Azure SQL Server Experience with Docker and deploying containerised applications Familiarity with cloud-native tools and services More ❯

grade desktop or web applications Strong programming skills (C++, Python or similar) Understanding of photogrammetry, GIS concepts, and/or spatial databases Experience with large datasets, multithreaded programming, and performance optimisation Strong problem-solving ability and attention to code quality Great communication skills and ability to work across multidisciplinary teams Beneficial experience: Experience with geospatial or image-processing … imagery and spatial data Build robust workflows for data ingestion, georeferencing, and visualisation Create intuitive user interfaces for GIS analysis and decision-support tools Ensure scalability, stability, and high performance through continuous optimisation Collaborate with research, product, and testing teams to validate and improve functionality Contribute to product documentation, training resources, and customer success initiatives What this role More ❯

to deliver the best possible customer experience, with a focus on security, usability, and accessibility. Conduct and participate in code reviews, considering functional and non-functional requirements such as performance, resiliency, maintainability, and security. Promote continuous improvement in team effectiveness and culture, supporting changes that enhance productivity and happiness. Build a collaborative environment, coaching and mentoring less experienced engineers. … code principles, design patterns, distributed systems, software testing, CI/CD, and Agile methodologies (Scrum/Kanban). Knowledge of application security. Additional desirable skills: SQL, GraphQL, Maven Frontend performance optimisation API security and secure coding best practices Git release strategies Nice to have: Postgres, DynamoDB, Kubernetes, GitHub Actions, Feign, Quarkus. Proven track record in: Delivering well-optimised More ❯

to deliver the best possible customer experience, with a focus on security, usability, and accessibility. Conduct and participate in code reviews, considering functional and non-functional requirements such as performance, resiliency, maintainability, and security. Promote continuous improvement in team effectiveness and culture, supporting changes that enhance productivity and happiness. Build a collaborative environment, coaching and mentoring less experienced engineers. … code principles, design patterns, distributed systems, software testing, CI/CD, and Agile methodologies (Scrum/Kanban). Knowledge of application security. Additional desirable skills: SQL, GraphQL, Maven Frontend performance optimisation API security and secure coding best practices Git release strategies Nice to have: Postgres, DynamoDB, Kubernetes, GitHub Actions, Feign, Quarkus. Proven track record in: Delivering well-optimised More ❯

JVM-based systems (8+ years coding experience preferred) Solid background in system design, distributed systems, and cloud architectures (AWS/Azure/GCP) Passion for clean code, testing, and performance optimization Excellent communication, leadership, and decision-making skills A mindset for innovation, problem-solving, and continuous improvement Bonus Points For Experience in microservices architecture and containerization (Docker, Kubernetes) Exposure More ❯

skills and a passion for mentoring others. Experience with microservices, event-driven systems, and containerisation (Docker, Kubernetes) - DESIRABLE Background in product management or user-centred design - DESIRABLE Familiarity with performance optimisation and data modelling - DESIRABLE What you'd be doing: Leading the design and delivery of a cutting-edge product focussed on improving network operations. Defining technical architecture … and coding standards to ensure scalability, performance, and maintainability. Mentoring and managing a talented team of engineers, fostering a culture of innovation and collaboration. Driving product strategy in partnership with product managers and stakeholders. Continuously improving agile processes and development workflows. Managing technical debt and ensuring robust quality assurance through automated testing. Researching emerging technologies and integrating them into … platform capabilities. Benefits : 30 days annual leave plus bank holidays Competitive salary with performance bonus and annual pay reviews Private healthcare and dental coverage £1500 annual personal development allowance Enhanced maternity and paternity pay Generous pension scheme with employer matching contributions and even more If you're interested we'd love to hear from you - please Apply Now and More ❯

secure, scalable full-stack solutions that solve complex legal business challenges Collaborate with UX designers and stakeholders to bring creative visions to life Optimise front-end code for peak performance, accessibility, and cross-browser compatibility Champion software quality through rigorous testing and continuous improvement practices Drive innovation through Agile methodologies and collaborative problem-solving Maintain business-critical systems and … versed in Git version control in multi-developer environments Bonus Points For: Experience with .NET/.NET Core development and Entity Framework Knowledge of MS SQL Server and database optimisation Familiarity with accessibility standards (WCAG) and web performance optimisation Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in relation More ❯

circa £50,000 to £85,000 per annum, depending on experience plus INCREDIBLE benefits Location: fully remote We're recruiting for a UK-based software company building scalable, high-performance platforms for modern infrastructure. The team is made up of experienced professionals from diverse industries, united by a passion for clean code, automation and innovation. They operate as a … in agile environments (Scrum or Kanban). Experience with microservices, event-driven systems, and containerisation (Docker, Kubernetes) - DESIRABLE Background in product management or user-centred design - DESIRABLE Familiarity with performance optimisation and data modelling - DESIRABLE What you'd be doing: Develop backend services and components using Go. Design and implement APIs, data models and automation workflows. Optimise performance … with cross-functional teams to understand requirements and deliver solutions. Help identify and resolve technical bottlenecks and bugs. Benefits : 30 days annual leave plus bank holidays Competitive salary with performance bonus and annual pay reviews Private healthcare and dental coverage £1500 annual personal development allowance Enhanced maternity and paternity pay Generous pension scheme with employer matching contributions and even More ❯

Salary: circa £50,000 to £85,000 per annum, depending on experience plus INCREDIBLE benefitsLocation: fully remote We're recruiting for a UK-based software company building scalable, high-performance platforms for modern infrastructure. The team is made up of experienced professionals from diverse industries, united by a passion for clean code, automation and innovation. They operate as a … in agile environments (Scrum or Kanban). Experience with microservices, event-driven systems, and containerisation (Docker, Kubernetes) - DESIRABLE Background in product management or user-centred design - DESIRABLE Familiarity with performance optimisation and data modelling - DESIRABLE What you'd be doing: Develop backend services and components using Go. Design and implement APIs, data models and automation workflows. Optimise performance … with cross-functional teams to understand requirements and deliver solutions. Help identify and resolve technical bottlenecks and bugs. Benefits : 30 days annual leave plus bank holidays Competitive salary with performance bonus and annual pay reviews Private healthcare and dental coverage £1500 annual personal development allowance Enhanced maternity and paternity pay Generous pension scheme with employer matching contributions and even More ❯

Salary: circa £50,000 to £85,000 per annum, depending on experience plus INCREDIBLE benefitsLocation: fully remote We're recruiting for a UK-based software company building scalable, high-performance platforms for modern infrastructure. The team is made up of experienced professionals from diverse industries, united by a passion for clean code, automation and innovation. They operate as a … in agile environments (Scrum or Kanban). Experience with microservices, event-driven systems, and containerisation (Docker, Kubernetes) - DESIRABLE Background in product management or user-centred design - DESIRABLE Familiarity with performance optimisation and data modelling - DESIRABLE What you'd be doing: Develop backend services and components using Go. Design and implement APIs, data models and automation workflows. Optimise performance … with cross-functional teams to understand requirements and deliver solutions. Help identify and resolve technical bottlenecks and bugs. Benefits : 30 days annual leave plus bank holidays Competitive salary with performance bonus and annual pay reviews Private healthcare and dental coverage £1500 annual personal development allowance Enhanced maternity and paternity pay Generous pension scheme with employer matching contributions and even More ❯

access controls and metadata strategies that support democratised data usage while safeguarding privacy and security. Champion cost-aware architectural strategies that optimise resource utilisation, striking an effective balance between performance and budget. Oversee platform enhancements, integrations, and performance optimisation efforts. Ensure that all changes align with internal privacy, security, and compliance policies. Collaborate with business and technology … Fabric, Lakehouse, and ELT patterns. Familiar with data governance frameworks such as DCAM or equivalent, ensuring compliance and data stewardship. Can assess how architectural decisions impact business outcomes, platform performance and cost efficiency. Hands-on experience with Infrastructure-as-Code tools in Azure, particularly Terraform. Proficient in implementing CI/CD pipelines to support automated and reliable deployments. Strong … Investment Insight Investment is a leading asset manager focused on designing investment solutions to meet its clients' needs. Founded in 2002, Insight's collaborative approach has delivered both investment performance and growth in assets under management. Insight manages assets across its core liability-driven investment, risk management, full-spectrum fixed income, currency and absolute return capabilities. Insight has a More ❯

with a focus on user experience - DESIRABLE Experience with microservices, event-driven systems, and containerisation (Docker, Kubernetes) - DESIRABLE Background in product management or user-centred design - DESIRABLE Familiarity with performance optimisation and data modelling - DESIRABLE What you'd be doing: Leading the design and delivery of a cutting-edge product focussed on improving network operations. Defining technical architecture … and coding standards to ensure scalability, performance and maintainability. Mentoring and managing a talented team of engineers, fostering a culture of innovation and collaboration. Driving product strategy in partnership with product managers and stakeholders. Continuously improving agile processes and development workflows. Managing technical debt and ensuring robust quality assurance through automated testing. Researching emerging technologies and integrating them into … platform capabilities. Benefits : 30 days annual leave plus bank holidays Competitive salary with performance bonus and annual pay reviews Private healthcare and dental coverage £1500 annual personal development allowance Enhanced maternity and paternity pay Generous pension scheme with employer matching contributions and even more If you're interested we'd love to hear from you - please Apply Now and More ❯

with a focus on user experience - DESIRABLE Experience with microservices, event-driven systems, and containerisation (Docker, Kubernetes) - DESIRABLE Background in product management or user-centred design - DESIRABLE Familiarity with performance optimisation and data modelling - DESIRABLE What you'd be doing: Leading the design and delivery of a cutting-edge product focussed on improving network operations. Defining technical architecture … and coding standards to ensure scalability, performance and maintainability. Mentoring and managing a talented team of engineers, fostering a culture of innovation and collaboration. Driving product strategy in partnership with product managers and stakeholders. Continuously improving agile processes and development workflows. Managing technical debt and ensuring robust quality assurance through automated testing. Researching emerging technologies and integrating them into … platform capabilities. Benefits : 30 days annual leave plus bank holidays Competitive salary with performance bonus and annual pay reviews Private healthcare and dental coverage £1500 annual personal development allowance Enhanced maternity and paternity pay Generous pension scheme with employer matching contributions and even more If you're interested we'd love to hear from you - please Apply Now and More ❯

with a focus on user experience - DESIRABLE Experience with microservices, event-driven systems, and containerisation (Docker, Kubernetes) - DESIRABLE Background in product management or user-centred design - DESIRABLE Familiarity with performance optimisation and data modelling - DESIRABLE What you'd be doing: Leading the design and delivery of a cutting-edge product focussed on improving network operations. Defining technical architecture … and coding standards to ensure scalability, performance and maintainability. Mentoring and managing a talented team of engineers, fostering a culture of innovation and collaboration. Driving product strategy in partnership with product managers and stakeholders. Continuously improving agile processes and development workflows. Managing technical debt and ensuring robust quality assurance through automated testing. Researching emerging technologies and integrating them into … platform capabilities. Benefits : 30 days annual leave plus bank holidays Competitive salary with performance bonus and annual pay reviews Private healthcare and dental coverage £1500 annual personal development allowance Enhanced maternity and paternity pay Generous pension scheme with employer matching contributions and even more If you're interested we'd love to hear from you - please Apply Now and More ❯

Senior Performance Test Engineer - DWP - G7 This role may be located in one of the following locations; Birmingham, Blackpool, Leeds, Manchester, Newcastle-upon-Tyne or Sheffield. Please find further information on theCorporate hub locations here. Please note that for candidates requesting to work in Newcastle, this role will be based at Benton Park View from September 2025, and then … at 1 Pilgrim Place in Newcastle city centre by the end of 2027. About the job Job summary Do you thrive on solving complex performance challenges in large-scale distributed systems? Are you passionate about using data to drive decisions and improve user experience? Want to make a real impact by ensuring the UK's largest government department delivers … seamless digital services? As a Senior Performance Test Engineer at DWP Digital , you'll play a crucial role in building and assuring mission-critical applications used by millions of citizens and thousands of frontline staff. You'll be part of a dynamic, agile delivery team, designing and implementing robust performance testing strategies that ensure our systems are scalable More ❯

Senior Performance Test Engineer - DWP - G7 This role may be located in one of the following locations; Birmingham, Blackpool, Leeds, Manchester, Newcastle-upon-Tyne or Sheffield. Please find further information on theCorporate hub locations here. Please note that for candidates requesting to work in Newcastle, this role will be based at Benton Park View from September 2025, and then … at 1 Pilgrim Place in Newcastle city centre by the end of 2027. About the job Job summary Do you thrive on solving complex performance challenges in large-scale distributed systems? Are you passionate about using data to drive decisions and improve user experience? Want to make a real impact by ensuring the UK's largest government department delivers … seamless digital services? As a Senior Performance Test Engineer at DWP Digital , you'll play a crucial role in building and assuring mission-critical applications used by millions of citizens and thousands of frontline staff. You'll be part of a dynamic, agile delivery team, designing and implementing robust performance testing strategies that ensure our systems are scalable More ❯

Senior Performance Test Engineer - DWP - G7 This role may be located in one of the following locations; Birmingham, Blackpool, Leeds, Manchester, Newcastle-upon-Tyne or Sheffield. Please find further information on theCorporate hub locations here. Please note that for candidates requesting to work in Newcastle, this role will be based at Benton Park View from September 2025, and then … at 1 Pilgrim Place in Newcastle city centre by the end of 2027. About the job Job summary Do you thrive on solving complex performance challenges in large-scale distributed systems? Are you passionate about using data to drive decisions and improve user experience? Want to make a real impact by ensuring the UK's largest government department delivers … seamless digital services? As a Senior Performance Test Engineer at DWP Digital , you'll play a crucial role in building and assuring mission-critical applications used by millions of citizens and thousands of frontline staff. You'll be part of a dynamic, agile delivery team, designing and implementing robust performance testing strategies that ensure our systems are scalable More ❯

Senior Performance Test Engineer - DWP - G7 This role may be located in one of the following locations; Birmingham, Blackpool, Leeds, Manchester, Newcastle-upon-Tyne or Sheffield. Please find further information on theCorporate hub locations here. Please note that for candidates requesting to work in Newcastle, this role will be based at Benton Park View from September 2025, and then … at 1 Pilgrim Place in Newcastle city centre by the end of 2027. About the job Job summary Do you thrive on solving complex performance challenges in large-scale distributed systems? Are you passionate about using data to drive decisions and improve user experience? Want to make a real impact by ensuring the UK's largest government department delivers … seamless digital services? As a Senior Performance Test Engineer at DWP Digital , you'll play a crucial role in building and assuring mission-critical applications used by millions of citizens and thousands of frontline staff. You'll be part of a dynamic, agile delivery team, designing and implementing robust performance testing strategies that ensure our systems are scalable More ❯

FX Derivatives & Risk Bromley (3 days per week on-site) 12-month contract Competitive day rate via umbrella Are you a React Developer who thrives in fast-paced, high-performance environments? This is your chance to join a front-office technology team working on cutting-edge trading systems that power global markets. You'll be part of a highly … skilled FX Derivatives & Risk team, building and extending sophisticated front-end applications used by traders and risk managers. Expect a role that combines complex problem solving, UI performance optimisation, and exposure to financial products , all within a collaborative and innovative environment. What you'll be doing: Designing and developing high-performing React applications for FX Options and Risk. … JavaScript, HTML, and CSS. Good understanding of algorithms, data structures, and design patterns. Experience with agile methodologies (Scrum, Kanban, XP) and CI/CD practices. Background in UI design, optimisation, scalability, and reliability. Degree in Computer Science, Engineering, Mathematics, or related field. Bonus points if you have: Experience with derivatives, FX, or trading environments. Previous work on real-time More ❯