Front End Developer - Active SC Needed

The Senior Frontend Developer will take ownership of the design and development of the product's web interface, ensuring it is performant, intuitive, and visually engaging. This role will play a key part in translating the simulation model's outputs into clear, interactive visualisations, building an interactive user guide, and presenting report outputs in an accessible format.

Key Responsibilities

• Lead the Front End architecture design and define the technical approach for the UI.

• Build a responsive, accessible, and user-friendly interface using React and modern JavaScript frameworks.

• Create interactive visualisations to represent simulation model results.

• Develop an interactive user guide to support product adoption.

• Implement clear and intuitive report output presentation.

• Collaborate closely with Back End developers, product owners, and designers to ensure seamless integration and consistency.

• Ensure code quality through best practices, version control (Git), and appropriate documentation.

• Act as the initial sole member of the Front End team - working independently while setting standards and preparing to mentor junior developers in future phases.

Key Deliverables

• A production-ready Front End MVP integrated with the simulation model Back End.

• Interactive data visualisations and UI components for key workflows.

• A framework for presenting model outputs and reports.

• An interactive user guide within the application.

• Documented Front End architecture and handover notes for future developers.

Required Skills & Experience

• Strong expertise in React and modern JavaScript (ES6+).

• Proven track record in designing scalable, responsive UIs and interactive data visualisations.

• Deep understanding of UX/UI design principles and accessibility standards.

• Proficiency with Git version control and collaborative workflows (eg GitFlow).

• Experience working in an Agile development environment.

• Ability to work independently, set technical direction, and mentor junior team members.