Full-Stack Developer (React & Node.js)

About the role

Adelean is looking for an experienced JavaScript developer who can work on both client‑side and server‑side projects. You will design and implement web interfaces and applications for search‑engine products, admin consoles, and corporate websites, while ensuring a strong focus on UX and UI.

Key responsibilities

• Design, prototype and develop full‑stack web applications from concept to production release.
• Collaborate with business and product teams to assess feasibility and define pragmatic solutions.
• Implement front‑end features using React, TypeScript and related libraries.
• Build and maintain back‑end services and APIs with NestJS and Node.js.
• Integrate external technologies such as OpenSearch Dashboards, Elastic Kibana, Magento and PrestaShop.
• Produce user documentation for APIs and interfaces.
• Write unit tests and ensure code quality.

Required profile

• Proven full‑stack development experience (front‑end and back‑end).
• Strong sense of UI/UX design and ability to translate requirements into intuitive interfaces.
• Experience creating user documentation and conducting unit testing.
• Curiosity for new challenges, including browser extensions or mobile applications.

Required skills

• JavaScript, TypeScript
• React.js, Redux Toolkit, RTK Query, PrimeReact
• React Testing Library, Vitest
• NestJS, Node.js
• Angular (legacy applications)
• Hugo (static site generator)
• UI/UX design principles
• API documentation
• Unit testing
• Integration with OpenSearch Dashboards, Elastic Kibana, Magento, PrestaShop

What we offer

• A stimulating environment where innovation and new ideas are encouraged.
• A small, close‑knit creative team of recognized experts.
• High autonomy and flexible work organization.
• Access to training and technical conferences.
• Opportunity to contribute to a fast‑growing company in the search‑engine and AI sector.