1 to 25 of 52 Permanent Performance Optimisation Jobs in Yorkshire

unique place to work. HOW WILL YOU MAKE A DIFFERENCE? We are looking for a Site Reliability Engineer (SRE) who will be responsible for ensuring the reliability, scalability, and performance of our cloud infrastructure and applications. This role focuses on maintaining and improving system observability, automating operations, and enhancing deployment practices to support business-critical services. Reporting directly to … engineering and operations teams. You will be responsible for implementing and maintaining monitoring and logging solutions while producing clear documentation to support the cloud environment. Continuous learning and improving performance based on set targets will be expected. VARIED DAY TO DAY RESPONSIBILITIES Ensuring system reliability, performance, and scalability through monitoring and automation Building and maintaining observability solutions using … Grafana, Prometheus, Loki, OpenTelemetry Proactively identifying and resolving performance bottlenecks and infrastructure issues Automating infrastructure provisioning, configuration management, and deployments Implementing effective logging, monitoring, and alerting strategies Managing incident response and post-mortem processes to improve system resilience Implementing high-availability and fault-tolerant solutions Working with DevOps engineers to streamline CI/CD pipelines and automate testing Providing More ❯

teams to align platform capabilities with delivery needs Lead cross-team initiatives and platform migrations (e.g., Jenkins to GitLab-CI) Maintain high standards of platform reliability, security, capacity, and performance Support hiring, onboarding, and knowledge sharing Assist in incident management and operational excellence Promote cost awareness, observability, and performance optimization Enhance team skills through knowledge sharing and setting More ❯

Mentor and lead a small team of engineers Align DevOps capabilities with the wider business Champion DevEx, reliability, and security Embed operational excellence and incident response Promote observability and performance optimisation Lead DevOps Engineer Requirements Proven technical and some leader/mentoring experience Cloud- expertise (any cloud provider is fine: GCP, AWS or Azure) Knowledge of GitLab CI More ❯

Mentor and lead a small team of engineers Align DevOps capabilities with the wider business Champion DevEx, reliability, and security Embed operational excellence and incident response Promote observability and performance optimisation Proven technical and some leader/mentoring experience Cloud-native expertise (any cloud provider is fine: GCP, AWS or Azure) Knowledge of GitLab CI/CD, Terraform More ❯

unique place to work. HOW WILL YOU MAKE A DIFFERENCE? We are looking for a Site Reliability Engineer (SRE) who will be responsible for ensuring the reliability, scalability, and performance of our cloud infrastructure and applications. This role focuses on maintaining and improving system observability, automating operations, and enhancing deployment practices to support business-critical services. Reporting directly to … engineering and operations teams. You will be responsible for implementing and maintaining monitoring and logging solutions while producing clear documentation to support the cloud environment. Continuous learning and improving performance based on set targets will be expected. Please note, you'll be required to be within commutable distance to the Ilkley office for occasional office attendance. VARIED DAY TO … DAY RESPONSIBILITIES Ensuring system reliability, performance, and scalability through monitoring and automation Building and maintaining observability solutions using Grafana, Prometheus, Loki, OpenTelemetry Proactively identifying and resolving performance bottlenecks and infrastructure issues Automating infrastructure provisioning, configuration management, and deployments Implementing effective logging, monitoring, and alerting strategies Managing incident response and post-mortem processes to improve system resilience Implementing high More ❯

cost effective systems in our public cloud. What you'll be doing: Effectively evolve, enhance, and modernise large-scale systems to enable rapid adaptability and continuous improvement. Improve the performance, reliability and scalability of our .NET systems. Develop and drive automation for deployment, monitoring, and scaling of infrastructure. Build tools and processes to enable continuous integration and delivery (CI …/CD). Make data guided decisions that impact core business metrics and processes. Solid understanding of platform and reliability engineering approaches, including observability, performance optimisation, capturing analytics and security best practices. Drive the adoption of new technologies like Go and Python. Facilitate collaboration between teams and build a culture of continuous improvement. Mentor junior engineers, providing guidance … at RVU even more enjoyable. Here are some of the benefits you can look forward to: 10% discretionary yearly bonus and yearly pay reviews (based on RVU and personal performance). A hybrid working approach with 2 in-office days per week and up to 30 days per year to "work from anywhere." Employer matching pension contributions up to More ❯

plus) Implementing Infrastructure as Code (Terraform) Supporting deployments of PHP/Laravel applications in high-concurrency environments Working with Docker, Kubernetes, ECS or EKS Automating development workflows and driving performance optimisations Building out monitoring solutions, cost management strategies, and SOC2-compliant processes 🧠 Skills & Experience Needed 5+ years in a DevOps-focused role Strong cloud background (AWS, Azure, or GCP … Proficiency in Terraform, Docker, Python or Bash scripting Solid experience with infrastructure performance, security, and scaling Comfortable in high-availability, fast-paced environments Understanding of SOC2 compliance within DevOps workflows If you're passionate about automation, performance, and scalable systems and love solving problems with a proactive, product-first mindset I’d love to hear from you. More ❯

name. We are looking for a Senior Software Engineer with extensive experience in Django, Django Admin, and MySQL databases. In this role, you will design, develop, and optimize high-performance web applications, ensuring the reliability and scalability of backend systems. The ideal candidate will possess excellent problem-solving abilities and a strong passion for writing clean, maintainable code. Key … documented code following industry best practices. Implement secure authentication, authorization, and other security measures in Django. Conduct in-depth code reviews and provide mentorship to junior developers. Improve database performance through query optimization, indexing, and schema design. Ensure smooth CI/CD pipeline implementation and maintenance. Diagnose and resolve complex technical challenges in both production and development environments. Senior … Software Engineer experience we’re looking for - Over 5 years of professional experience working with Django and Django Admin. Extensive experience with MySQL databases, focusing on performance optimization, query design, and migrations. Skilled in designing RESTful APIs and integrating third-party services. Deep understanding of ORMs, database indexing, and query optimization. Experience with Celery, Redis, and task scheduling. Practical More ❯

elevate data scientists and analysts to their highest potential. Collaborate with cross-functional teams to ensure that data storage and organization align with business needs and objectives. Seamless Scaling & Performance Optimization Implement database architecture best practices, including database sharding, replication strategies, indexing, and optimization techniques to enhance data performance. Compose Data Symphonies Orchestrate enterprise-grade AI pipelines for complex … flows that bring harmony to disparate sources through batch and streaming pipelines. Evaluate and optimize data storage and retrieval systems based on relationships, data access patterns, cost-effectiveness, and performance requirements. Blueprint Before Building Design elegant solutions and document your vision so others can follow your path. Provide leadership and guidance on information architecture decisions, ensuring that data is More ❯

execute ETL workflows using Azure Databricks and Python. Drive automation of SQL workflows and artefact migration across cloud providers. Collaborate with developers, POs, and stakeholders on quality delivery and performance optimization. Key Requirements: Strong SQL skills (BigQuery SQL & Spark SQL), Python, and ETL pipeline development. Experience with Azure and cloud data tools. Familiarity with CI/CD practices and More ❯

in the mobile stack Collaborate with designers and backend engineers to deliver robust, user-friendly solutions Write clean, maintainable, well-tested code following best practices Address and resolve bugs, performance bottlenecks, and edge cases Write or adapt native modules when required for specific platform needs Participate in code reviews, daily stand-ups, sprint planning, and retrospectives Contribute to ongoing … platform-specific customisation Proven track record of delivering high-quality mobile applications to production Experience working in a Scrum/Agile team environment Familiarity with mobile testing, debugging, and performance optimisation tools Clear understanding of app publishing processes on both App Store and Play Store A collaborative mindset, strong communication skills, and the ability to work closely with … More! Product Discount on Net World Sports & Affiliate Partner Products Subsidised On-Site Bistro - Serving Freshly Prepared Food Every Day for Breakfast & Lunch Employee Recognition - Bonus & Commission Schemes and Performance, Length of Service & Life Event Rewards Employee Support - Saving Schemes, Legal & Financial Advice, Parental Guidance OUR VALUES: Go above and beyond: Get stuck in and show your passion! Ideas More ❯

challenging the status quo You love to be challenged and are fearless in diving into issues with a high degree of uncertainty attached in areas such as scale, redundancy, performance optimisation, and concurrency Embrace running a production environment as well as building it. You'll be responsible for getting your code live and monitoring the services that you More ❯

Technical Leadership and Strategy Take technical responsibility for all stages of software development, providing advice and guidance with direction from the Head of Technology. Define and implement strategies for performance optimization, such as edge caching, considering usability and support. Lead the resolution of high-priority issues promptly and effectively. Programming Excellence Read, edit, and write code using OOP best … Review and Refactoring Participate in reviews, provide feedback, and refactor code for quality improvements. Unit Testing and TDD Develop and execute unit tests, work with TDD and BDD methodologies. Performance and Caching Prioritize performance, monitor and debug issues, and mentor in best practices. DevOps and Version Control Proficient with Git, handle conflicts, releases, and mentor team members. Environment More ❯

with extensive Magento 2 experience is more highly desired. Magento development and customisation knowledge of design and development with an ability to implement custom modules and optimise code for performance and scalability. Frontend development using HTML, CSS, and JavaScript including modern frameworks. Backend development using MySQL and API integration. Knowledge of performance optimisation and implementation of Magento More ❯

closely with product managers, designers, and backend engineers to define and deliver impactful features. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Performance Optimization: Identify and address performance bottlenecks to ensure a seamless user experience. Continuous Improvement: Stay updated with the latest industry trends and technologies, advocating for their adoption when More ❯

systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯

systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯

systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯

10M+ database records. This is a very Big Data platform. Experience building REST services (orchestration layer) on CRUD data services based on Cloudera Hadoop stack, with an emphasis on performance optimization. Understanding how to secure data in a REST architecture. Knowledge of scaling web applications, including load balancing, caching, indexing, normalization, etc. Proficiency in Java/Spring web application More ❯

Develop and maintain custom Magento 2 modules and extensions aligned with business needs Work with APIs, webhooks, and third-party integrations to ensure smooth data flow Optimise Magento backend performance (database queries, caching, load times) Troubleshoot backend issues to ensure platform stability and scalability Maintain high code quality through best practices, peer reviews, and automated testing Mentor junior developers … development, including custom module creation and system architecture Strong skills in PHP, MySQL, and Magento’s ORM Expertise with Magento API frameworks (REST and GraphQL) Experience with server-side performance optimisation (database indexing, Redis, Varnish caching) Familiarity with version control (Git) and CI/CD pipelines Strong debugging and problem-solving capabilities Experience with Elasticsearch integration for Magento More ❯

September - Feb maternity cover) Company Overview: My client is a specialist engineering company that builds white label video streaming applications for global media brands. They focus on delivering high performance, scalable solutions across Roku, web, and mobile platforms. They are now looking for an experienced Roku Developer to join their team and work across multiple branded streaming apps. This … person will take the lead on feature development, performance optimisation, and ensuring alignment with Roku certification standards. Key Responsibilities: Build and deploy Roku applications using BrightScript and SceneGraph Configure and launch white-label apps for 18+ video streaming clients Lead development of major features including templated views, DRM, and EPG Integrate ad tech (Roku Ad Framework) and analytics … Google Analytics) Drive performance enhancements, reducing load time, memory use, and CPU usage Required Skills: Strong experience with BrightScript and SceneGraph Track record of Roku app development and deployment Familiarity with Roku Advertising Framework and video playback (HLS/DASH) Experience building advanced UI components like EPG and parental controls Comfortable with performance profiling and debugging on Roku More ❯

September - Feb maternity cover) Company Overview: My client is a specialist engineering company that builds white label video streaming applications for global media brands. They focus on delivering high performance, scalable solutions across Roku, web, and mobile platforms. They are now looking for an experienced Roku Developer to join their team and work across multiple branded streaming apps. This … person will take the lead on feature development, performance optimisation, and ensuring alignment with Roku certification standards. Key Responsibilities: Build and deploy Roku applications using BrightScript and SceneGraph Configure and launch white-label apps for 18+ video streaming clients Lead development of major features including templated views, DRM, and EPG Integrate ad tech (Roku Ad Framework) and analytics … Google Analytics) Drive performance enhancements, reducing load time, memory use, and CPU usage Required Skills: Strong experience with BrightScript and SceneGraph Track record of Roku app development and deployment Familiarity with Roku Advertising Framework and video playback (HLS/DASH) Experience building advanced UI components like EPG and parental controls Comfortable with performance profiling and debugging on Roku More ❯

September - Feb maternity cover) Company Overview: My client is a specialist engineering company that builds white label video streaming applications for global media brands. They focus on delivering high performance, scalable solutions across Roku, web, and mobile platforms. They are now looking for an experienced Roku Developer to join their team and work across multiple branded streaming apps. This … person will take the lead on feature development, performance optimisation, and ensuring alignment with Roku certification standards. Key Responsibilities: Build and deploy Roku applications using BrightScript and SceneGraph Configure and launch white-label apps for 18+ video streaming clients Lead development of major features including templated views, DRM, and EPG Integrate ad tech (Roku Ad Framework) and analytics … Google Analytics) Drive performance enhancements, reducing load time, memory use, and CPU usage Required Skills: Strong experience with BrightScript and SceneGraph Track record of Roku app development and deployment Familiarity with Roku Advertising Framework and video playback (HLS/DASH) Experience building advanced UI components like EPG and parental controls Comfortable with performance profiling and debugging on Roku More ❯

September - Feb maternity cover) Company Overview: My client is a specialist engineering company that builds white label video streaming applications for global media brands. They focus on delivering high performance, scalable solutions across Roku, web, and mobile platforms. They are now looking for an experienced Roku Developer to join their team and work across multiple branded streaming apps. This … person will take the lead on feature development, performance optimisation, and ensuring alignment with Roku certification standards. Key Responsibilities: Build and deploy Roku applications using BrightScript and SceneGraph Configure and launch white-label apps for 18+ video streaming clients Lead development of major features including templated views, DRM, and EPG Integrate ad tech (Roku Ad Framework) and analytics … Google Analytics) Drive performance enhancements, reducing load time, memory use, and CPU usage Required Skills: Strong experience with BrightScript and SceneGraph Track record of Roku app development and deployment Familiarity with Roku Advertising Framework and video playback (HLS/DASH) Experience building advanced UI components like EPG and parental controls Comfortable with performance profiling and debugging on Roku More ❯

September - Feb maternity cover) Company Overview: My client is a specialist engineering company that builds white label video streaming applications for global media brands. They focus on delivering high performance, scalable solutions across Roku, web, and mobile platforms. They are now looking for an experienced Roku Developer to join their team and work across multiple branded streaming apps. This … person will take the lead on feature development, performance optimisation, and ensuring alignment with Roku certification standards. Key Responsibilities: Build and deploy Roku applications using BrightScript and SceneGraph Configure and launch white-label apps for 18+ video streaming clients Lead development of major features including templated views, DRM, and EPG Integrate ad tech (Roku Ad Framework) and analytics … Google Analytics) Drive performance enhancements, reducing load time, memory use, and CPU usage Required Skills: Strong experience with BrightScript and SceneGraph Track record of Roku app development and deployment Familiarity with Roku Advertising Framework and video playback (HLS/DASH) Experience building advanced UI components like EPG and parental controls Comfortable with performance profiling and debugging on Roku More ❯