Senior Frontend Engineer

Build the interface that keeps billion-dollar assets running.
About digital.enterprises

digital.enterprises is shaping the future of the energy sector. We help companies run smarter integrating people, data, and technology to create intelligent, adaptive, and human-centred operations. Based in Doha, the LNG and GTL capital of the world, we fuse deep industry expertise with cutting-edge digital thinking to transform how energy companies work, connect, and grow. If you are driven by impact, speed, and purpose you will fit right in.

ADAPT is our flagship platform, a real-time digital mesh connecting the energy sectors Maintenance, Repair & Operations (MRO) ecosystem. Instead of long procurement cycles, ADAPT matches buyer demand with supplier capability instantly, using live data and AI to surface qualified options with governance, auditability, and human-in-the-loop controls.

We are hiring a Frontend Engineer to design and build the user-facing experience of ADAPT the platform transforming how the energy sector collaborates and operates. The role focuses on creating intuitive, responsive, and high-performance interfaces that make complex industrial workflows simple and actionable.

You will turn real-time data into clarity, enabling engineers, procurement teams, and suppliers to work together seamlessly through beautifully crafted interfaces that feel effortless to use.

• Design and develop engaging, responsive user interfaces using React, HTML, CSS, and modern JavaScript.
• Build scalable, maintainable frontend architectures using reusable React components and state management solutions.
• Implement robust, reusable design patterns following clean-code principles and established best practices.
• Ensure cross-browser compatibility and optimise applications for maximum speed and scalability.

• Partner effectively with UX/UI designers to translate designs into pixel-perfect, functional interfaces.
• Collaborate with backend developers to integrate APIs and ensure seamless data flow.
• Work closely with stakeholders to understand requirements and deliver solutions that exceed expectations.
• Participate in code reviews and contribute constructively to maintain high-quality standards.

• Use Git and version-control best practices to manage and track code changes.
• Implement and maintain CI/CD pipelines for efficient deployment processes.
• Produce comprehensive documentation for code, APIs, and technical specifications.
• Champion best practices in frontend engineering and contribute to shared knowledge within the team.

• Debug and troubleshoot complex user-facing issues to ensure a smooth experience.
• Conduct performance audits and implement optimisations to enhance load times and responsiveness.
• Identify potential security vulnerabilities and implement appropriate safeguards.
• Stay informed about emerging technologies and frameworks to ensure continuous improvement.

• Minimum of five years of professional experience in frontend development post-graduation.
• Proven track record delivering high-quality, production-grade frontend applications.
• Experience working in agile or scrum environments.

• Expert-level proficiency in React.js and its core principles.
• Deep understanding of React Hooks (use State, use Effect, use Context, use Reducer, useMemo, use Callback, and custom hooks).
• Strong knowledge of frontend architecture patterns, JavaScript (ES6+), HTML5, and CSS
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• Proficiency in state management libraries such as Redux, Redux Toolkit, MobX, Context API, or Zustand.
• Experience with React Router for navigation and routing.
• Understanding of performance optimisation techniques including memoisation, lazy loading, and code splitting.
• Familiarity with testing frameworks such as Jest, React Testing Library, and Enzyme.

• Deep understanding of frontend design principles, UI architecture, and user-centred design.
• Strong awareness of frontend security best practices, including mitigation of OWASP Top 10 vulnerabilities (XSS,…