Publicado 2025-12-08
Join to apply for the Senior Frontend Software Engineer - Payments & Fraud role at Hopper.
Hopper Technology Solutions (HTS) Checkout combines market‑leading payment services, best‑in‑class fraud detection, and digital wallet capabilities to enhance the travel experience for users and drive revenue for partners. Our hosted checkout solution offers global coverage and currency support, a comprehensive suite of payment methods, industry‑leading anti‑fraud technology, and an integrated wallet designed to boost loyalty.
Tech Stack
React + Type Script
Backend systems in Scala with a suite of Google Cloud Platform services
What Would Your Day-to-Day Look Like
Design, build, and review code for the HTS Checkout web frontend
Operate autonomously while collaborating with engineers and product managers to ensure high alignment
Explore and implement engineering improvements to enhance the team and product
Collaborate cross‑functionally with product and other Hopper teams
Participate in a culture with few meetings, emphasizing strong alignment and asynchronous decision making
An Ideal Candidate Has
Senior‑level experience and familiarity with React
Strong ability to drive towards solutions in a thoughtful and creative manner
Self‑direction, iteration on solutions, and management of multiple contexts
Experience dealing with ambiguity while building multiple features without compromising code quality
Perks and Benefits
Well‑funded startup with competitive salary and pre‑IPO equity packages
Hopper covers costs of private medical, dental, life, and accident coverage
Generous parental leave above industry standards
Co‑working space on demand, work‑from‑home stipend, unlimited PTO, and monthly cash allowances for gym memberships and home‑office expenses
Travel stipend, entrepreneurial culture, open communication with management, and small, dynamic teams for massive impact
More About Hopper
At Hopper, we are on a mission to become the leading travel platform globally—powering Hopper’s mobile app, website, and our B2 B business, HTS (Hopper Technology Solutions). Leveraging data and advanced machine learning, Hopper offers travel agency services and proprietary fintech products to bring transparency, flexibility, and savings to travelers worldwide.
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Un profesional de tecnología se encarga de diseñar, desarrollar y mantener sistemas y aplicaciones informáticas. También puede ser responsable de la seguridad y la infraestructura de la red.
Se requiere una título universitario en ingeniería informática, ciencias de la computación o una carrera relacionada. También es importante tener habilidades en programación y experiencia con tecnologías específicas.
El salario promedio para un profesional de tecnología en Barcelona puede variar dependiendo de la posición y la experiencia, pero puede oscilar entre 35.000 y 60.000 euros al año.
La tecnología es un sector en constante evolución, por lo que hay muchas oportunidades de crecimiento profesional. Los profesionales de TI pueden avanzar en sus carreras hacia posiciones de liderazgo o especializarse en áreas como la inteligencia artificial o la ciberseguridad.
Se necesitan habilidades en programación, análisis de datos y resolución de problemas. También es importante tener habilidades blandas como la comunicación y el trabajo en equipo.
