Full Stack Engineer

About the Role We are hiring a Full Stack Engineer to design and deliver complete, end-to-end features that power ADAPT from data models and APIs to responsive, intuitive interfaces. You will build and integrate seamless user experiences and robust backend services that make complex supply-chain operations simple, efficient, and reliable. Your work will enable engineers, procurement teams, and suppliers to operate in real time building confidence and agility across the energy ecosystem. Key Responsibilities Frontend Development and Implementation Design and develop engaging, responsive user interfaces using React, HTML, CSS, and modern JavaScript. Build scalable, maintainable frontend architectures using modular React components and efficient state management. Implement reusable design patterns aligned with best practices and clean-code principles. Ensure cross-browser compatibility and optimise applications for maximum speed and performance. Collaborate with UX/UI designers to transform design concepts into pixel-perfect, functional experiences. Backend Development and Architecture Design and implement stateless RESTful APIs to support data exchange and system interoperability. Architect and develop microservices-based solutions ensuring high availability, scalability, and maintainability. Design efficient database schemas, optimise queries, and ensure integrity for both SQL and NoSQL data stores. Implement robust authentication and authorisation mechanisms using OAuth 2.0 w