The company
One of the top end-client companies in the European e-commerce retail sector. International Tech Hub in Barcelona

Your role
We´re seeking a lead developer to drive the development and improvement of our mobile-first web applications. This app plays a vital role in supporting our store teams, so we´re looking for someone passionate about creating smooth, user-focused experiences tailored to their needs.

- Take ownership of the frontend architecture, ensuring scalability, maintainability, and performance using React
- Develop intuitive, responsive, and mobile-first user interfaces that prioritise the needs of store colleagues and their workflows.
- Collaborate closely with product owners and stakeholders to understand and refine requirements, turning them into elegant solutions.
- Optimize data fetching and state management using GraphQL and Apollo, ensuring fast and efficient performance in mobile use cases.
- Ensure the highest code quality through comprehensive testing strategies.
- Contribute to and improve CI/CD pipelines to ensure fast, reliable releases to the stores.

What will you need to fit into it?
- Experience with modern JavaScript standards (ES6/ES7) and TypeScript.
- Advanced expertise in React, including related libraries for state management.
- Fundamental knowledge of different design patterns (MVP, MMVM, MVC).
- Strong understanding of GraphQL for efficient data querying. Experience with Apollo is a plus.
- Solid background in using NodeJS to complement frontend tasks and facilitate seamless integration with backend services. Angular is a plus.
- Proven ability to design and implement responsive, mobile first interfaces that prioritize user needs in real world, high-performance environments.
- A deep appreciation for code quality, with experience using testing frameworks to ensure resilience and reliability.
- Familiarity with

Continuous Integration/Continuous Deployment processes and tools such as GitHub Actions.
- English speaker

What will you receive?
- Perm contract with the company
- Long term position
- Salary ranges for a Mid o Senior: from 45.000 up to 60.000 euros gross year (demonstrable)
- 4 remote days per week. Offices in Barcelona (Barceloneta or el Prat del Llobregat)
- Flexible Retribution: (Medical Insurance, Restaurant Ticket, childcare ticket...)
- Discount on all products of the company
- Intensive day on Fridays and July/August.
- Training budget