21 of 21 Performance Optimisation Jobs in West Yorkshire

applications. Work closely with front-end developers and UX designers to create seamless, high-quality user experiences. Troubleshoot, debug, and optimise application performance to ensure speed and reliability. Participate in code reviews, contributing your expertise and helping uphold coding standards. Support deployment tasks and collaborate in cloud-based environments … with cloud platforms (AWS, Azure, GCP). Knowledge of Docker, CI/CD pipelines, or modern JavaScript frameworks. Exposure to security best practices and performance optimisation strategies. What We Offer Competitive salary and benefits package. Hybrid working setup with flexible in-office days. A supportive, inclusive team environment ...

Containerization with Docker and introductory Kubernetes concepts Infrastructure as Code (Terraform or CloudFormation fundamentals) Monitoring, logging, and system reliability principles Application deployment, scalability, and performance optimization Team-based collaboration in a structured, mentor-supported environment Who Should Apply Computer Science or Engineering Information Technology Networking or Systems Administration Software ...

each project. What You'll Be Doing Developing and customising Shopify themes using Liquid, HTML, CSS, and JavaScript Implementing new features that enhance UX, performance, and conversion Integrating APIs and third-party services to expand store functionality Ensuring stores are optimised for performance, reliability, and SEO Supporting backend … Have Experience with Shopify Hydrogen/Oxygen or headless commerce Knowledge of React frameworks (Remix, Next.js) Experience with Theme App Extensions Strong grasp of performance optimisation & Core Web Vitals Experience with PageSpeed Insights improvements Understanding of CI/CD pipelines and automated deployments Why This Role Stands ...

Please be aware thatRRPis none contractual and subject to review. Main duties of the job Contractual & Supplier Management Financial Management & Forecasting Procurement & Commercial Management Performance optimisation & reporting Technical Programme & Project oversight Problem Management and solution implementation Lifecycle & Portfolio Management About us Our staff bring expertise across clinical, operational ...

promote code to production through a defined, repeatable process Maintain code quality, documentation, and version control practices Support ongoing system enhancements, troubleshooting, and performance optimisation Integrate Salesforce with external systems using APIs and middleware Stay up to date with the latest Salesforce developments and the broader ecosystem Maintain ...

Spring Boot or J2EE Solid understanding of Spring Core (IoC and Dependency Injection) Strong experience with relational databases, schema design, complex queries, and performance optimisation Experience designing and implementing scalable RESTful APIs Hands-on experience building high-availability, high-concurrency systems at scale Strong understanding of Design Patterns … Detail-oriented, proactive, and able to work effectively under pressure What You Can Expect An empowered engineering culture Clear ownership and accountability A high-performance yet pragmatic working environment Continuous learning and professional growth The opportunity to build resilient systems that operate at real scale If you're looking ...

themes and solutions Acting as the Shopify technical authority across projects Reviewing code, mentoring developers, and driving front-end best practice Contributing to tooling, performance optimisation, and delivery standards What you'll bring: Strong commercial experience delivering Shopify projects in an agency setting Expert knowledge of Shopify Liquid ...

secure, and performant while driving improvements across infrastructure, automation, and operational workflows. Key Responsibilities Maintain and improve production services with a focus on reliability, performance, and operational excellence Own and enhance Azure‐based infrastructure, ensuring clean, scalable, and well‐documented environments Lead improvements across CI/CD, IaC, monitoring … operational tooling Troubleshoot and optimise traffic routing, security, and performance across Azure networking components Contribute to continuous improvement initiatives, reducing toil and increasing automation Collaborate with engineering teams to ensure best practices are followed across deployments and service operations Essential Skills Azure DevOps – broad experience across pipelines, repos, service ...

Zoho products and third-party systems using REST and SOAP APIs, ensuring secure authentication and data integrity Maintain and enhance existing applications through troubleshooting, performance optimisation, and refactoring legacy Deluge code Use HTML, CSS, and JavaScript to extend or customise Zoho Creator Pages where standard components are insufficient ...

Provides advanced support for HCL Commerce, handling complex issues, performance optimization, and root cause analysis. Works with global clients to ensure platform stability and timely resolution. Required Skills: Deep understanding of HCL Commerce architecture Java, JSP, REST APIs Troubleshooting and debugging skills Experience with cloud platforms (AWS, Azure) Strong ...

Native at the core of the platform. You will take ownership of the mobile architecture across iOS and Android, working on core application foundations, performance critical features, and scalable mobile systems used in real world healthcare settings. This is not a feature factory role. You will have genuine architectural … implement scalable mobile architecture using React Native and TypeScript • Work closely with product, design, and backend teams to deliver high quality mobile experiences • Define performance standards and improve reliability across the mobile stack • Architect and maintain state management and application structure at scale • Integrate native modules using Swift ...

Databricks Architect Role Overview We are seeking a S enior Databricks Architect to lead the design and delivery of scalable, high-performance data platforms built on Databricks. This is a strategic role requiring strong architectural experience, hands-on design capability, and a deep understanding of modern data ecosystems. … large-scale data transformations. Strong understanding of data architecture principles, including: Data lakes/lake house architectures. Data modelling and data integration patterns Performance optimisation and scalability Experience working with cloud-based data platforms. Strong stakeholder communication and documentation skills. Desirable Skills & Experience Databricks certifications (Data Engineer, Data ...

media delivery pipelines Support CI/CD pipelines and deployment processes Requirements Strong proficiency in Go (Golang) Solid understanding of low-latency systems and performance optimisation Familiarity with CI/CD pipelines and modern deployment practices Comfortable working in an early-stage or scale-up environment Benefits Fully ...

climate risk models and resilience solutions. You will work closely with software development and climate science colleagues to create scalable, reliable, and high-performance systems that deliver seamless client experiences. The ideal candidate should be based in UK or Spain. The role is fully remote but with team gatherings … quarterely Key Responsibilities Take full ownership of the design, delivery, and performance of core backend services powering our climate risk and resilience platform. Architect, build, and scale secure, production-grade microservices in Python on AWS, ensuring reliability, resilience, and long-term maintainability. Drive technical decision-making across system design ...

maintain, and enhance reporting and analytics capabilities through tools such as PowerBI, Tableau, or QuickSight. Apply best practices in data governance, data quality, and performance optimisation. Operate in an agile environment, contributing to technical discussions and problem-solving initiatives. Lead Data Engineer Requirements: Proven experience in building and managing … Synapse, Google BigQuery/Dataflow). Strong programming skills in Python, SQL, and Java for data engineering tasks. Experience designing reliable, maintainable, and high-performance data pipelines and architectures. Broad understanding of data warehousing, data lakes, and lakehouse architectures. Familiarity with business intelligence and data visualisation tools. Excellent analytical ...

customers, driving measurable business outcomes and providing world-class user experiences. As a Senior Frontend Engineer, you will be instrumental in building intuitive, high-performance, and dependable web applications that empower our users to proactively detect and prevent risk. You will participate in every stage of the software development … define efficient APIs and data contracts. Mentor and coach fellow engineers by sharing expertise, conducting code reviews, and promoting engineering best practices. Champion accessibility, performance, and security throughout frontend development. Work in an agile, fast-paced environment focused on rapid delivery and continuous improvement. What You'll Bring ...

identified for improvement. Helping to develop proofs of concept for proposed solutions. Interpreting and analysing data using analytics tools to report on client site performance and where improvements can be made. Presenting ideas and solutions in a clear, organised, and easy-to-understand manner both orally and in writing … deadlines whilst working independently and as part of a team. Solid understanding of SEO and the ability to use analytics tools to report on performance optimisation. Skills Passionate about all things digital and commerce. Engaging, bright, and confident communicator with a collaborative personality and sense of humour. Inquisitive, accountable ...

maintain our network infrastructure. The ideal candidate will have extensive experience in network administration and architecture, with a strong focus on security and performance optimization. This role involves mentoring Junior Network Engineers and ensuring the reliability and efficiency of our network systems. Accountabilities and Responsibilities Design, deploy and maintain … network devices in line with industry best practices and regulatory controls across routers, switches, firewalls, load balancers, VPN and Wi-fi. Monitor network performance and ensure system availability and reliability. Resolve network issues escalated by ticket or direct notification Automate tasks and monitor their effectiveness. Escalation management, 3rd line ...

junior engineers, enabling them to grow into stronger contributors and leaders. Drive engineering best practices across teams, including testing strategies, CI/CD, performance optimization, and accessibility standards. Anticipate and solve systemic issues by introducing scalable solutions that raise the bar for reliability and maintainability. Translate ambiguous product … modern web applications with TypeScript, React, and associated workflows (e.g., Redux, Flux, Recoil). Demonstrated experience in leading large-scale frontend systems, including architecture, performance, accessibility, and security. Proven track record of mentoring and developing engineers into technical leaders. Deep expertise in design systems, reusable component libraries, and cross ...

appetite and budget. Strong technical expertise in Python, SQL and analytics tooling, with hands-on experience working with payment fraud platforms, models, rules and performance optimisation. Deep knowledge of industry-standard fraud systems and data sources, including Non-Plastic fraud controls and enrichment sources. Advanced analytical, problem-solving … PySpark on large dataframes. Exposure to industry forums, law-enforcement collaboration, or external fraud intelligence networks. Practical understanding of machine-learning concepts or model performance techniques that complement rule-based systems. Knowledge of machine learning techniques and approaches to analysis. Red Hot Rewards 25 days holiday per year, increasing ...

across engineering, product, and analytics through clear communication and stakeholder collaboration. Anticipate future data needs, balancing long-term vision with pragmatic delivery. Own reliability, performance, and observability of critical data systems, including SLO definition and operational resilience. Mentor and develop senior data engineers through architecture reviews, technical coaching … Extensive experience designing and operating large-scale, cloud-based data platforms. Deep expertise in data engineering fundamentals: data modelling, pipeline orchestration, distributed systems, and performance optimisation. Strong architectural judgement, balancing technical excellence with business outcomes. Proven leadership and influence across cross-functional teams. Demonstrated success mentoring senior engineers ...