10 of 10 Performance Optimisation Jobs in West Yorkshire

Edge to Apigee X. Skilled in bridging development and operations by automating workflows, optimizing CI/CD pipelines, and ensuring reliable software deployment. Proven ability to manage infrastructure, monitor performance, and collaborate across teams to maintain scalable, secure, and resilient systems. Key role and responsibilities Build, deploy, and monitor solutions using AWS services (Lambda, API Gateway, CloudWatch, ECS, ECR … etc.) Integrate APIs into CI/CD pipelines using Azure DevOps, Github workflows Lead and execute migration projects from Apigee Edge to Apigee X, ensuring minimal disruption and optimal performance Design, deploy, and manage applications tailored to business needs, while customizing platforms and overseeing the full API lifecycle using Apigee Edge and X. Drive API strategy execution, provide technical … based web applications Strong analytical and problem-solving skills Implementation of API security and access control (OAuth, API keys, JWT, etc.) Familiarity with API design patterns, best practices, and performance optimisation If you wish to apply kindly email your profile to christina.ioannidis@cognizant.com More ❯

processes using Python, PowerShell, or other scripting tools. Integrate AWS security logs and data flows with SIEM platforms (e.g., Splunk). Support live cloud environments through monitoring, troubleshooting, and performance optimisation. Collaborate effectively across engineering and security teams to deliver high-quality, compliant solutions. Technical Skills & Experience: Proven experience with core AWS services: EC2, S3, Lambda, ECS/EKS More ❯

AWS Bedrock, SageMaker , or GCP Vertex AI to deliver scalable cloud-based systems. Implementing strong MLOps and LLMOps practices - from CI/CD and model monitoring to cost and performance optimisation. Partnering with Data Engineers to ensure the pipelines and data structures feeding the models are robust and scalable. Keeping an eye on what's next - new GenAI frameworks More ❯

Translate business requirements into high-quality technical solutions following governance and best practice standards Lead integrations with other enterprise systems via APIs and middleware Ensure data integrity, security, and performance optimisation across Salesforce environments Support and mentor junior engineers, sharing knowledge and best practices Stay ahead of Salesforce innovations, driving continuous improvement and scalability ⚙️ What You’ll Bring More ❯

in a serverless or modern cloud environment . Strong SQL skills and experience with Python or another scripting language for data processing. Understanding of data governance , quality assurance, and performance optimisation. Excellent communication and problem-solving skills — comfortable shaping strategy as well as delivering hands-on work. Location & Working Pattern This role is based in Leeds city centre , with More ❯

drive their mobile app experience to the next level. 💼 The Role As a React Native Technical Lead , you’ll take ownership of their mobile app development — from architecture and performance to delivery and deployment. This is a fully hands-on position where you’ll still be coding daily while leading by example, mentoring engineers, and setting the technical direction … emerging trends in mobile and EdTech technology 💡 What They’re Looking For Proven experience building and delivering production-grade React Native applications Strong understanding of TypeScript , React , and mobile performance optimisation Experience integrating APIs, CI/CD pipelines, and app store deployments Ability to make architectural decisions and lead technical discussions Passion for education, user experience, and clean More ❯

and drive project timelines. Mentor and coach developers, fostering a culture of continuous learning and growth. Conduct regular code reviews to ensure adherence to coding standards, best practices, and performance optimization. Act as a technical liaison between backend development and other departments, providing guidance and support as needed. Stay up-to-date with the latest technologies and industry trends More ❯

automated deployment pipelines to ensure fast, reliable, and repeatable application delivery. Security & Compliance: Implement and enforce security best practices and ensure compliance with ISO27001:2022 and internal governance standards. Performance Monitoring: Maintain logging, monitoring, and alerting tools (e.g., CloudWatch, Prometheus, Grafana) to ensure system reliability and improve incident response. Collaboration & Knowledge Sharing: Work with engineers, product managers, and QA … observability tools like CloudWatch, Prometheus, or Grafana. Preferred: Experience mentoring junior team members and promoting DevOps practices. Familiarity with multi-cloud environments (e.g., GCP, Azure). Knowledge of database performance optimisation. Knowledge of AWS Cognito What's in it for me? Competitive salary and benefits package. 10% bonus Flexible remote working options. Opportunities for professional development and training. Exposure More ❯

lead on a variety of customer engagements. Key Responsibilities Include: Lead the end-to-end design and delivery of MuleSoft APIs, integrations, event-driven flows, and orchestration layers, ensuring performance, scalability, error handling and monitoring. Architect robust integration solutions connecting Salesforce (Sales Cloud, Service Cloud, and specialist clouds such as Marketing Cloud, CPQ, Experience Cloud,) to ERP, legacy systems … ensuring scalability, security and maintainability. Implement API-led connectivity following MuleSoft best practices. Create technical documentation, API specifications (RAML/OAS), and deployment guides. Conduct unit testing, debugging and performance optimisation. Collaborate with Salesforce teams to ensure seamless data and process integration. Support deployments and environment management (Cloud Hub, Runtime Fabric, or on-prem). Provide technical guidance to More ❯

We’re looking for a talented Developer to join our multi-award-winning Leeds agency. You’ll work on high-performance web apps, using PHP and Laravel within a supportive, growth-focused team. Tech: Laravel, SQL, JavaScript, WordPress, APIs With a collaborative team and a great mix of clients, this role is ideally suited to somebody who respects coding … reviews to ensure consistency and quality across the development team, using tools like VSCode or Sublime for development. Implement unit tests and integration tests to ensure system reliability and performance, with a focus on debugging and problem-solving. · Performance Optimization Monitor and optimise server-side performance, identifying bottlenecks and areas for improvement using tools like WHM/… achieve those results. You will implement the tools and frameworks, such as Laravel or other MVC frameworks, needed to meet project requirements and maintain a deep understanding of system performance and reliability. Caring and sharing You’ll be proactive in sharing your knowledge, skills, and experience with the wider team, particularly in areas like debugging, database design, and coding More ❯