Overview
Job Title : Principal Full Stack Software Engineer
Job Description
We are a leading organization with a mission to build world-class digital products. Our new hub in Madrid is an opportunity for us to create innovative applications that bring our data and AI models to life.
This role is for a seasoned software engineer who can craft entire products, from the database to the user interface. You will lead the development of complex web applications while building and championing a comprehensive library of reusable components and patterns.
As the principal full stack engineer, you will own the end-to-end development of our flagship digital products. Your goal is to create beautiful, fast, and accessible user interfaces powered by scalable and resilient backend services.
Key Responsibilities
- Lead Frontend Architecture : Design and implement the technical architecture for complex web applications.
- Own the Component & Pattern Library : Build, maintain, and evangelize our central component library and design system.
- Build End-to-End Products : Act as the lead hands-on developer for our most critical products, setting the bar for code quality, performance, and user experience.
- Be the Voice of the User : Partner closely with product and design to translate user needs into elegant and effective technical solutions.
- Optimize for Developer Velocity : Own the full stack build tooling, testing strategies, and monorepo structure to create a fast, modern, and enjoyable development environment.
Required Skills and Qualifications
Expert-level proficiency in React and TypeScript.Proven experience building and shipping backend services and APIs using modern technologies.Experience building and maintaining a component library from the ground up.Mastery of modern CSS and frontend performance optimization techniques.Expertise with modern build tools, testing frameworks, and monorepo management.Benefits
This role offers a direct path to technical leadership and the opportunity to build and mentor a team around your architectural vision. You will also have the freedom to choose your stack and work on greenfield projects.
What We Offer
A highly competitive salary and bonus package.A clear growth path and opportunities for professional development.The chance to work on cutting-edge technologies and projects.#J-18808-Ljbffr