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 / Beneficiosmonthly allowance for lessons on Preply.comLearning & Development budgettime off for self-developmentequityhealth insurancerelocation package
ResponsabilidadesBuild 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)



notificationsPartner with Marketers and Head of CRM to translate campaign and lifecycle needs into reliable, scalable technical solutionsEstablish and promote best practices across backend and frontend, focusing on correctness and safe delivery of communicationsDesign architectures for high-traffic data-processing workloads determining who/what/when to send communications, scalable for future growthBalance speed and experimentation with strong engineering fundamentals to keep systems maintainable and resilientContinuously improve quality, observability, and reliability of the communications platform, mentoring teammates and upholding high standards
Requisitos principalesFull-Stack Expertise with backend-heavy impact and ability to handle React/Typescript workExposure to front-end tech: hands-on React experienceProven experience designing and operating scalable, high-traffic data-processing systemsAbility to drive ambiguous work from discovery to delivery, balancing speed with qualityStrong stakeho

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