Company Overview

Holafly is a high-growth scale-up revolutionising how businesses and travellers connect to the internet abroad. Since 2018, we've empowered travellers in over 200 destinations worldwide with secure and reliable eSIM solutions. With a team of 500+ professionals across multiple countries, we are scaling globally to support travellers with seamless, unlimited data connectivity.

We're not just connecting people-we're enabling freedom and peace of mind, ensuring our users stay connected from the second they land, wherever their journey takes them.

The Role

As a Fullstack engineer, you will bridge the gap between high-performance UI and the future of connectivity by building AI-integrated web experiences. Your mission is to ensure our global platform remains resilient, scalable, and intuitive, directly impacting how millions of users access the internet.

Key Responsibilities

• Architect scalable UIs using React and TypeScript, ensuring every component meets our high standards for performance and accessibility.

• Backend Support & Integration: Develop and maintain efficient Node.js RESTful APIs to support frontend requirements and business logic.

• API Standards: Experience working with OpenAPI (Swagger) for documenting and defining robust API contracts.

• Drive technical excellence by implementing Test-Driven Development (TDD) and comprehensive testing suites to maintain a robust codebase.

• Collaborate on AI-driven features, integrating intelligent workflows into the frontend to enhance the customer journey.

• Maintain design consistency by leveraging Tailwind CSS and shadcn/ui to build beautiful, functional interfaces.

• Optimize full-stack efficiency by collaborating on Node.js services and RESTful API integrations.

• Lead by example in code quality, conducting peer reviews that foster a culture of clean, maintainable code.

Qualifications

• Strong expertise in React and TypeScript, with a deep understanding of modern state management.

• Node.js Proficiency: Solid experience building and consuming RESTful APIs using Node.js (Express, NestJS, or similar).

• Proven commitment to Quality through TDD and experience with Testing Library/Jest.

• Proficiency in Tailwind CSS and component libraries like shadcn/ui for rapid, high-quality development.

• Familiarity with AI integration, understanding how to connect frontend layers with LLMs or AI services.

Nice to Have

• Testing Standards: We value consistent quality; we use twd-js as our core frontend testing tool to automate development chores and maintain a high-quality codebase. Familiarity with it (or a similar testing mindset) is a plus.

• DevOps Basics: Experience with Docker and containerized environments to ensure local-to-production consistency.

• Cloud & CI/CD: Knowledge of Google Cloud Platform (GCP) infrastructure and hands-on experience with CI/CD pipelines.

Hybrid Modality

We focus on trust and performance. We are implementing a Two phased approach for our Hybrid Modality:

Phase 1: While the teams are establishing ways of working, building trust, and developing their rhythm, we ask that you're present in the office Three days a week. In-person proximity is key to accelerating the forming stage.

Phase 2: Once teams are performing, we move to a more relaxed hybrid model. We ask for a minimum of one day per week in the office, centred around critical ceremonies such as sprint planning, reviews, and retrospectives.

Benefits & Perks

25 Days of PTO

10% pension contribution

€ 3000 for Medical/Health coverage

Self development budget of $ 500