1 to 25 of 34 Permanent Performance Optimisation Jobs in the North of England

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 ❯

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 ❯

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 ❯

complex areas of the platform and ensure solutions are robust, secure, and scalable. Write automated and manual tests to guarantee code quality. Contribute to database and infrastructure design, including performance optimisation. Run code reviews and share knowledge with teammates. Collaborate with stakeholders to translate business needs into efficient technical solutions. Essential Skills 5+ years experience with Laravel 5+ years More ❯

designers, back-end developers, and product teams to deliver high-quality features Writing clean, maintainable code and collaborating through Git and version control workflows Applying best practices around accessibility, performance, and cross-browser compatibility Participating in agile development processes and regular sprint planning What youll need 2+ years of commercial experience in front-end development Solid experience with React … methodologies Strong understanding of ES6+ JavaScript Familiarity with npm, Webpack, NVM, and other build tools Experience with Redux, Redux Toolkit, or advanced state management Understanding of SEO basics and performance optimisation techniques Exposure to Node.js for front-end tooling or integrations Experience with CMS platforms like Umbraco, Episerver, or Drupal Awareness of front-end security considerations and best More ❯

maintenance of the PowerApps platform Identify and manage problems, incidents, risks and issues Build automated tests to support our continuous deployment environments Implement APIs for purposes such as integration, performance optimisation, security and scalability Understanding yourself to be a leader (and the impact of your behaviour on others in a project team focused on results) Work alongside the More ❯

multi-disciplinary team to deliver highly user focused and successful digital services ensuring governance standards are adhered to Assist in implementing toolkits and APIs for purposes such as integration, performance optimisation, security and scalability Keeping an open mind and exploring innovative ways to solve problems, working in a fail-fast fashion to provide required functionality Embrace a continuous More ❯

C#/.NET development for cloud-based solutions ARM templates for IaC (Infrastructure as Code) Azure DevOps (pipelines, repos, automated testing) Strong understanding of integration patterns, cloud security, and performance optimization. Excellent problem-solving skills and a collaborative mindset. Experience in an Agile environment. More ❯

build scalable backend services in C#/.NET Drive adoption of clean coding practices, design patterns, and SOLID principles Mentor engineers, fostering a culture of growth, learning, and high performance Collaborate with product owners to refine requirements and translate them into technical solutions Integrate automation testing (Playwright) and CI/CD pipelines to ensure code quality Lead technical discussions … setting direction on tools, frameworks, and approaches Troubleshoot and resolve complex technical challenges across backend services Optimise system performance and ensure resilience across platforms Review code and guide engineering standards across the team Contribute to product strategy by aligning technical roadmaps with business goals What you bring to the team Strong experience developing backend systems with C# and .NET … APIs and microservices at scale Solid understanding of automation testing tools (Playwright desirable) Leadership experience - mentoring, coaching, and guiding engineering teams Strong problem-solving skills with an eye for performance optimisation Enthusiasm for delivering quality solutions in a SaaS environment Send your CV now to 50249MS INDMANS More ❯

build scalable backend services in C#/.NET Drive adoption of clean coding practices, design patterns, and SOLID principles Mentor engineers, fostering a culture of growth, learning, and high performance Collaborate with product owners to refine requirements and translate them into technical solutions Integrate automation testing (Playwright) and CI/CD pipelines to ensure code quality Lead technical discussions … setting direction on tools, frameworks, and approaches Troubleshoot and resolve complex technical challenges across backend services Optimise system performance and ensure resilience across platforms Review code and guide engineering standards across the team Contribute to product strategy by aligning technical roadmaps with business goals What you bring to the team Strong experience developing backend systems with C# and .NET … APIs and microservices at scale Solid understanding of automation testing tools (Playwright desirable) Leadership experience - mentoring, coaching, and guiding engineering teams Strong problem-solving skills with an eye for performance optimisation Enthusiasm for delivering quality solutions in a SaaS environment Send your CV now to (url removed) 50249MS INDMANS More ❯

this vacancy only. We look forward to hearing from you! Key Skills: JavaScript, TypeScript, React, Hooks, Context, React Query, CSS (Tailwind), REST APIs, GraphQL, Git, Agile, Testing (RTL), Accessibility, Performance Optimisation More ❯

functional teams to deliver seamless, secure user experiences. Taking ownership of app releases and contributing to the Android roadmap. Mentoring junior engineers and promoting engineering best practices. Working on performance optimisation, secure messaging, and API integrations. Participating in agile ceremonies and contributing to continuous improvement. Experience Strong experience in Android development and Kotlin. Solid understanding of mobile architecture More ❯

have a customer-centric approach, aiming to deliver high-quality service and build lasting relationships with our clients. OUR BENEFITS: Flexible and hybrid working Autonomous working Companywide collaborative events Performance reward and achievements Private Health Insurance Pension Contribution And more WHAT WILL YOU BE DOING? In this role, you'll play a key part in optimising our data assets … empower analysts and data scientists, while implementing and maintaining CI/CD pipelines to ensure robust testing and seamless deployments. Working within our Azure infrastructure, you'll focus on performance optimisation, contribute to team standards through code reviews, and stay ahead of emerging automotive datasets to recommend new sources. You'll also create clear, comprehensive documentation to accelerate More ❯

upgrades, drive process improvements, and champion Salesforce best practices across the business. Key Responsibilities: Leading the design and delivery of secure, functional Salesforce solutions. Managing platform upgrades, integrations, and performance optimisation. Coaching and mentoring a team of Salesforce Admins. Collaborating with cross-functional teams to enhance our Salesforce offering. Supporting user adoption through training, documentation, and evangelism. Participating in More ❯

written communication skills, with a collaborative and proactive approach to teamwork. Experience working within Agile or hybrid Agile/Waterfall project environments. Desirable Skills: Basic knowledge of SEO, web performance optimization, and user experience (UX) principles. Familiarity with version control systems such as Git, GitHub, or GitLab, and an understanding of basic CI/CD workflows. If this role More ❯

Our client are a fast growth business. They are seeking a talented Full-Stack Developer to join their dynamic team, contributing to the design, development, and optimisation of digital lead generation platforms. The ideal candidate will be passionate about automation, API integrations, and conversion-driven user experiences, with a strong understanding of regulatory and compliance frameworks in the UK. … to handle encrypted API communications to protect sensitive customer data. Key Responsibilities Design, develop, and maintain full-stack web applications, focusing on lead generation workflows. Optimize and scale platform performance to handle increasing lead volumes efficiently. Integrate and manage APIs for customer eligibility checks, ensuring encrypted data transmission and receipt in compliance with GDPR and FCA guidelines. Collaborate with … Version Control : Expertise with Git and GitHub for version control and collaboration. Testing and Debugging : Ability to write and maintain unit and integration tests. Experience with debugging tools and performance optimisation. Additional Tools : Familiarity with npm for package management and build processes. Understanding of DevTools for cross-browser testing and responsiveness. Soft Skills and Experience Experience : Minimum of More ❯

a high-growth UK business, is looking for an experienced and hands-on Head of IT to take full ownership of their technology evolution - from infrastructure to innovation, CRM performance to AI integration. This is a pivotal leadership role that combines technical depth, strategic oversight, and operational excellence. Based on-site in Manchester, you'll drive tangible change, scalability … and workflow automation. With strong foundations in place (PHP 8+, MySQL 8, Redis, AWS), the next step is transformation: AI/ML-powered automation Cybersecurity hardening Platform integration and performance optimisation The successful candidate will help position the business for scale, operational efficiency, and a potential future exit. What Youll Be Doing: AI/Automation & CRM Modernisation Lead … rollout of 30+ AI/ML features including voice AI, automation, and predictive tools Overhaul the legacy CRMs UI/UX into a modern, high-performance platform Cybersecurity & Risk Management Own enterprise cybersecurity strategy, audits, and incident response Design post-attack processes and lead quarterly vulnerability assessments Infrastructure & Performance Optimise PHP/MySQL stack for speed, uptime, and More ❯

applications using C# and other technologies Write clean, maintainable, and scalable code that meets the requirements of the project Debug and resolve software issues, including fixing bugs and optimizing performance Collaborate with cross-functional teams, including Designers, Testers, and Project Managers, to deliver high-quality software Participate in code reviews and provide constructive feedback to peers Implement and follow … and WCF Database experience, schema design and SQL with MySQL Experience with N-Tier architecture/SOA Knowledge of relevant design patterns Excellent understanding of OOP concepts Expertise in performance optimisation Experience of Unit and functional testing is important, not necessarily strict TDD Source Control, must be confident using Git for all roles Experience working in an Agile More ❯

requirements and provide support. Requirements: Experience working on large commercial systems. Solid expertise in C#, .Net Core and Web API's Experience with SQL Server (MongoDB beneficial) Expertise in performance optimisation Experience of Unit and functional testing Any experience with Akka or Akka.Net is highly desirable On offer: Hybrid remote working (2 days a week in Manchester office More ❯

requirements and provide support. Requirements: Experience working on large commercial systems. Solid expertise in C#, .Net Core and Web API's Experience with SQL Server (MongoDB beneficial) Expertise in performance optimisation Experience of Unit and functional testing Any experience with Akka or Akka.Net is highly desirable On offer: Hybrid remote working (2 days a week in Manchester office More ❯

a high-growth UK real estate business , is looking for a hands-on Head of IT to take full ownership of their technology evolution from infrastructure to innovation, CRM performance to AI integration. This pivotal leadership role combines technical depth, strategic oversight, and operational excellence . Based on-site in Manchester, youll drive tangible change, scalability, and innovation across … automation. With strong foundations in place (PHP 8+, MySQL 8, Redis, AWS), the next step is full-scale transformation: AI/ML-powered automation Cybersecurity hardening Platform integration and performance optimisation Your leadership will help position the business for scale, operational efficiency, and a potential future exit. What Youll Be Doing AI/Automation & CRM Modernisation Lead rollout … of 30+ AI/ML features including voice AI, automation, and predictive tools Overhaul the legacy CRMs UI/UX into a modern, high-performance platform Cybersecurity & Risk Management Own enterprise cybersecurity strategy, audits, and incident response Design post-attack processes and lead quarterly vulnerability assessments Infrastructure & Performance Optimise PHP/MySQL stack for speed, uptime, and stability More ❯

a high-growth UK real estate business , is looking for a hands-on Head of IT to take full ownership of their technology evolution — from infrastructure to innovation, CRM performance to AI integration. This pivotal leadership role combines technical depth, strategic oversight, and operational excellence . Based on-site in Manchester, you’ll drive tangible change, scalability, and innovation … automation. With strong foundations in place (PHP 8+, MySQL 8, Redis, AWS), the next step is full-scale transformation: AI/ML-powered automation Cybersecurity hardening Platform integration and performance optimisation Your leadership will help position the business for scale, operational efficiency, and a potential future exit. What You’ll Be Doing AI/Automation & CRM Modernisation Lead … rollout of 30+ AI/ML features including voice AI, automation, and predictive tools Overhaul the legacy CRM’s UI/UX into a modern, high-performance platform Cybersecurity & Risk Management Own enterprise cybersecurity strategy, audits, and incident response Design post-attack processes and lead quarterly vulnerability assessments Infrastructure & Performance Optimise PHP/MySQL stack for speed, uptime More ❯