Job Title: User Interface Engineer (Contract)
Duration: 6 months
Location: Remote (UK-based) with quarterly on-site visits (Bristol)
Overview
We are supporting a leading organisation at the centre of the UK's energy infrastructure in their search for a User Interface Engineer on an initial 6-month contract.
You will join a web development function, working within a customer-focused Scrum team to deliver and enhance two Angular-based applications-one internal platform used by operational staff, and one customer-facing application.
This role focuses on building intuitive, high-performance interfaces for complex, data-driven systems, improving usability across both internal and external user journeys.
Key Responsibilities
Develop and maintain user interfaces across two Angular applications (internal and customer-facing)
Work within a Scrum/Agile delivery team, contributing to all Agile ceremonies
Collaborate with UX designers, Back End engineers, and product stakeholders
Translate complex requirements into clean, intuitive UI solutions
Build scalable, maintainable Front End components using modern Angular
Ensure high standards of performance, accessibility, and cross-browser compatibility
Develop and maintain unit, integration, and BDD-style tests
Contribute to shared component libraries and UI standards
Participate in code reviews and continuous improvement
Required Skills & Experience
Strong commercial experience with Angular 18+
Proficiency in TypeScript, HTML, and CSS
Strong experience with component-based Front End architecture
Proven experience working in a Scrum/Agile environment
Experience with BDD (Behaviour Driven Development) practices, including writing and maintaining feature-level test scenarios
Experience building modern web applications
Experience integrating with APIs and handling dynamic data
Experience with unit testing using Jest
Experience with end-to-end/integration testing using Playwright
Strong understanding of responsive design and UI/UX best practices
Experience with version control (eg Git)
Desirable Skills
Experience working on both internal and customer-facing applications
Knowledge of accessibility standards (WCAG)
Experience with data visualisation libraries
Exposure to cloud or DevOps environments
Background in large-scale or regulated industries
Contract Details
Initial 6-month contract
Remote-first role with on-site collaboration in Bristol once every 3 months
Competitive day rate (dependent on experience)
We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.
Pontoon is an employment consultancy. We put expertise, energy, and passion into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an all-encompassing environment that helps them thrive.
Candidates will ideally show evidence of the above in their CV to be considered.
Please be advised if you haven't heard from us within 48 hours then unfortunately your application has not been successful on this occasion, we may however keep your details on file for any suitable future vacancies and contact you accordingly.
Pontoon is an employment consultancy and operates as an equal opportunity's employer.
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