Overview
In this role you will strengthen Preply’s CRM platform, delivering timely and relevant communications to millions of users. You’ll work in a cross-functional team to design scalable backend services and maintain React-based frontend surfaces, driving impact through experiments and reliable delivery. This position blends backend focus with frontend contributions to shape how learners and tutors stay engaged. You’ll operate in a fast-paced, world-spanning product area that directly supports learning at integral scale.
Compensaciones / Beneficios
monthly allowance for lessons on Preply.com
Learning & Development budget
time off for self-development
equity
health insurance
relocation package
Responsabilidades
Build and maintain React frontend surfaces for CRM-facing experiences (e.g., notification and communication preferences)
Own backend-heavy services end-to-end—from discovery and design through development, deployment, and iteration—to power emails, push, and in-app (bell) notifications




Partner with Marketers and Head of CRM to translate campaign and lifecycle needs into reliable, scalable technical solutions
Establish and promote best practices across backend and frontend, focusing on correctness and safe delivery of communications
Design architectures for high-traffic data-processing workloads determining who/what/when to send communications, scalable for future growth
Balance speed and experimentation with strong engineering fundamentals to keep systems maintainable and resilient
Continuously improve quality, observability, and reliability of the communications platform, mentoring teammates and upholding high standards
Requisitos principales
Full-Stack Expertise with backend-heavy impact and ability to handle React/Typescript work
Exposure to front-end tech: hands-on React experience
Proven experience designing and operating scalable, high-traffic data-processing systems
Ability to drive ambiguous work from discovery to delivery, balancing speed with quali

📌 Senior II Full-Stack Engineer (Barcelona)
🏢 Jobrapido
📍 Barcelona