Hlpy, born in 2020, is roadside assistance company founded by visionaries who saw a gap in the market and redefined the industry with a cutting-edge digital solution.
What started as a bold idea in Italy quickly expanded to France and Spain, and Germany!
As we continue to scale globally, our ambition and market demand propel us toward becoming a major force in the sector.
Are you ready to be part of this journey? 🚀
Role Overview
We are looking for a Senior JavaScript Engineer to join our product engineering team and take a leading role in building scalable, high-quality frontend applications.
You will work on core product features, contribute to frontend architecture and design system evolution, and collaborate closely with backend engineers and product teams.
This is a hands-on senior role, combining strong technical execution with architectural thinking and mentorship.
Key Responsibilities
* Design, develop, and maintain modern frontend applications using JavaScript and TypeScript.
* Lead and contribute to the adoption and evolution of frontend frameworks (e.g. Vue, React, Angular).
* Design, implement, and maintain a Design System (components, tokens, guidelines) used across multiple products.
* Build scalable, reusable, and accessible UI components.
* Work closely with backend teams to design, consume, and evolve APIs (REST / GraphQL).
* Translate product and UX requirements into robust technical solutions.
* Ensure high code quality through reviews, testing, and best practices.
* Optimize frontend performance, accessibility, and maintainability.
* Mentor junior engineers and actively contribute to frontend standards and guidelines.
Technical Requirements
Must Have
* Strong experience with JavaScript (ES6+) and TypeScript.
* Deep hands-on experience with modern frontend frameworks
* (Vue but React or Angular are also valid).
* Proven experience in Design System implementation, including:
* Component libraries
* Theming and design tokens
* Documentation and usage guidelines
* Solid experience working with APIs:
* REST and/or GraphQL
* API contracts and data modeling
* Error handling and performance considerations
* Strong understanding of frontend architecture and state management patterns.
* Experience with modern build tools and tooling (Vite, Webpack, ESLint, etc.).
* Familiarity with testing frameworks (Jest, Testing Library, Cypress, etc.).
* Excellent knowledge of Git and collaborative development workflows.
Nice to Have
* Experience with monorepos and shared frontend libraries.
* Exposure to micro-frontend architectures.
* Experience with accessibility standards (WCAG).
* Familiarity with CI/CD pipelines and frontend deployment workflows.
* Basic understanding of backend technologies and cloud environments.
Soft Skills
* Strong problem-solving and analytical mindset.
* Ability to work autonomously while collaborating effectively with cross-functional teams.
* High attention to code quality, usability, and long-term maintainability.
* Clear communication skills, both technical and non-technical.
* Mentorship attitude and willingness to raise the overall frontend bar.
Education & Experience
* Degree in Computer Science, Engineering, or equivalent practical experience.
* 5+ years of professional experience in frontend or JavaScript-focused roles.
* Demonstrated experience working on production-grade, user-facing products.
What We Offer
* A product-driven engineering environment
* Real ownership of frontend architecture and UI foundations.
* Opportunity to influence technical direction and design standards.
* Continuous learning and professional growth.
* Flexible remote work and a strong engineering culture.
* Company benefits.
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