1 to 25 of 183 Performance Optimisation Jobs in the UK excluding London

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 ❯

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 ❯

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 ❯

to-end, integration, and regression tests using automation tools such as Selenium, Cypress, or similar Experience using build tools such as Webpack or Vite and configuration files Knowledge of performance optimisation techniques to optimise web performance and load times Knowledge of web security best practices to protect applications from vulnerabilities Appreciation of the full SDLC, proactive involvement … line-managers and senior managers. It is critical that all staff discharge their risk management responsibilities when undertaking their role. Specific responsibilities are incorporated into employee objectives, and your performance against these objectives will be assessed as part of the firm's performance management process. You will also be required to confirm that you have discharged your risk 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 ❯

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 ❯

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 ❯

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 ❯

code. Capable of working both in a team and independently. Excellent communication skills. Desirable A science or engineering degree in Computer Science or Electronics. Experience with writing algorithms and performance optimization. Experience with CI/CD pipelines and DevOps practices. Experience with cloud platforms (e.g., AWS, Azure). Experience with Linux shell scripting. More ❯

financial services or SaaS industry What We’re Looking For: Proven experience as a Senior or Lead Developer working with C#/.NET Solid knowledge of SQL Server and performance optimization Proficiency in JavaScript/TypeScript and front-end development Strong problem-solving skills and the ability to work autonomously in a remote setup Comfortable leading technical discussions and More ❯

of Power. You’ll work with data from over 8,000 assets, developing metrics to assess and improve their resilience. Your insights will support strategic planning, risk mitigation, and performance optimisation across the Power function.Your key responsibilities will include: Leading the gathering, integration, and interpretation of operational data to generate actionable insights. Providing detailed analysis to support planning … performance tracking, and risk mitigation. Developing dashboards and reporting tools to support leadership decision-making. Contributing to business cases with financial and risk-based analysis. Supporting strategic planning and performance measurement across the Power function. Collaborating with stakeholders across the business to ensure data-driven programme success. Developing solutions and metrics to assess how resilient Thames Water’s … safe, efficient, and reliable services. Competitive salary up to £48,000 per annum 26 days holiday per year, increasing to 30 with the length of service (plus bank holidays) Performance-related pay plan directly linked to company performance measures and targets Generous Pension Scheme through AON Access to lots of benefits to help you take care of you More ❯

CRO Analyst - Digital Experience & Optimisation Brighton or London (hybrid flexibility) £35,000 - £45,000 + Bonus + Unlimited Holiday + Training Budget The Opportunity A fast-growing, entrepreneurial digital business is looking for a Conversion Rate Optimisation (CRO) Analyst to join its high-performing team. Working across a broad portfolio of ambitious brands, you'll take ownership of … part of a dynamic, collaborative environment that values bold ideas, clear thinking, and real results. The Role This is a hands-on, strategic CRO role focused on delivering tangible performance improvements across digital experiences. You'll work closely with data, performance, UX, creative, and tech stakeholders to identify opportunities, build test hypotheses, and implement changes that improve conversion … research findings into wireframes, user flows, and annotated mockups using tools like Figma, InVision, or Adobe XD. Present insights and CRO roadmaps to internal stakeholders and senior leadership. Maintain performance dashboards and clearly communicate testing results, impact, and confidence intervals. Stay up to date with CRO trends, UX psychology, and testing technologies. Use front-end development skills (HTML, CSS More ❯

closely with our in-house team, you will ensure that our websites are visually appealing, user[1]friendly, and high performing. You will also be responsible for website speed optimisation, SEO best practices, and integrating marketing tools to enhance overall digital effectiveness. Design & Develop: Create and maintain high-quality, responsive websites using WordPress and Elementor. Performance Optimisation … You: Proven experience as a Website Designer, preferably within a professional services or agency environment. Expertise in WordPress & Elementor - customising themes, layouts, and functionalities. Strong understanding of website speed optimisation & Core Web Vitals. SEO knowledge - on-page optimisation, schema markup, and technical SEO. Proficiency in HTML, CSS, and JavaScript (basic to intermediate). Basic knowledge of PHP and … MySQL for WordPress customisations. Experience with Google Analytics & Search Console for performance tracking and reporting. Familiarity with marketing automation tools & CRM integrations Attention to detail - ensuring consistency in design, functionality, and performance. Ability to collaborate effectively within a team and take feedback constructively Benefits: A salary of £25,000 Working 8.30am until 5pm On site parking Duvet days Early More ❯

implementation of ML pipelines, APIs, and data integration workflows. Operational Excellence: Contribute to defining reusable development patterns, enforcing coding standards, and implementing MLOps best practices that support version control, performance optimisation, and maintainability. Cross-Disciplinary Collaboration: Work side-by-side with data scientists, product managers, platform engineers, and QA teams to align on technical requirements, delivery timelines, and More ❯

implementation of ML pipelines, APIs, and data integration workflows. Operational Excellence: Contribute to defining reusable development patterns, enforcing coding standards, and implementing MLOps best practices that support version control, performance optimisation, and maintainability. Cross-Disciplinary Collaboration: Work side-by-side with data scientists, product managers, platform engineers, and QA teams to align on technical requirements, delivery timelines, and More ❯

implementation of ML pipelines, APIs, and data integration workflows. Operational Excellence: Contribute to defining reusable development patterns, enforcing coding standards, and implementing MLOps best practices that support version control, performance optimisation, and maintainability. Cross-Disciplinary Collaboration: Work side-by-side with data scientists, product managers, platform engineers, and QA teams to align on technical requirements, delivery timelines, and More ❯