Senior UI Engineer / UI Owner

  • 3761 Barclays - BX - UK
  • 09/07/2026
Full time Information Technology Telecommunications

Job Description

Overview

Join our Large Holdings Technology team in Glasgow as a Senior UI Engineer / UI Owner. You will lead the design, development, and evolution of modern web applications supporting regulatory reporting and investment banking platforms.

Responsibilities
  • Design, develop, and evolve high-performance trading, risk management and regulatory platforms.
  • Collaborate with traders, strategists, compliance and IT to gather requirements and translate them into scalable, efficient solutions.
  • Implement new features, enhancements and functionalities to improve performance, reliability and user experience.
  • Maintain and enhance existing trading and risk systems, ensuring high availability and performance.
  • Work within a cloud native architecture (Spring Boot microservices, Kubernetes) to deploy and operate applications in production.
  • Translate business and user requirements into effective UI solutions and collaborate closely with Product Owners, Business Analysts and engineering teams.
  • Lead the UI strategy, including component design, standards, testing, CI/CD, accessibility and performance monitoring.
  • Mentor and coach less experienced specialists, providing guidance and technical direction.
  • Collaborate with stakeholders to manage and mitigate risks, and support the control and governance agenda.
  • Drive continuous improvement and innovation in trading platform development.
Required Skills & Experience
  • Strong React and modern front end engineering expertise.
  • Experience designing and delivering intuitive, scalable, high performance user experiences within complex enterprise applications.
  • Deep understanding of end to end application architecture, including Spring Boot microservices and REST APIs.
  • Hands on experience with Kubernetes based environments (deployment, monitoring, operations).
  • Ability to translate business and user requirements into effective UI solutions.
  • Strong problem solving capabilities and experience operating in large scale, highly regulated environments.
  • UI/UX design principles and user centred design knowledge.
  • Front end testing, quality engineering and accessibility standards.
  • CI/CD pipelines, DevOps tooling and automated deployment practices.
  • Data visualisation and reporting application development experience.
  • Excellent communication and stakeholder engagement skills.
Preferred Qualifications
  • Experience with Spring Boot microservices and REST APIs integration.
  • Experience with Kubernetes, monitoring and production operations.
  • Experience in the financial services or investment banking domain.
Location

Glasgow office.