Data Engineer In Vacation Rentals

Eterniti; Barcelona; Híbrido; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

All-year discount on Emerald stays

50% off in low season

Wellbeing allowance

Coaching program

Referral programs

Team events

Annual off-site

Flexible home office

Remote work 15 days/year

Descripción de la vacante

Eterniti ищет инженера данных для разработки и эксплуатации конвейеров данных, моделирования данных и построения детализированных дашбордов. Ваша работа охватит ETL/ELT, NoSQL-модели и интеграцию BI-аналитики, работая в гибридном формате в Барселоне.

Требуется магистратура, 3+ года опыта, владение MongoDB, Metabase, dbt и Node.js, а также опыт работы с Python/TypeScript и англоязычный профессиональный уровень.

Formación

• Магистратура по информатике, инженерии данных, статистике или эквивалентной области.
• Минимум 3 года опыта в инженерии данных.
• Значительный опыт работы с MongoDB и BI-инструментами (предпочтительно Metabase).
• Опыт работы с NoSQL/MongoDB и BI-инструментами.
• Знание dbt для трансформации данных.
• Знакомство с Node.js.
• Использование ИИ в задачах обработки данных.
• Свободный английский язык на профессиональном уровне.
• Работа в Барселоне или готовность к переезду (гибридный режим).
• NoSQL моделирование, агрегации, оптимизация производительности.

Responsabilidades

• Дизайн и сборка конвейеров данных (ETL/ELT).
• Структурирование и моделирование данных для аналитики и приложений.
• Обеспечение качества, согласованности и актуальности данных.
• Автоматизация потоков данных между источниками и целями.
• Проектирование и поддержка панелей и отчетов в Metabase.
• Написание оптимизированных SQL/NoSQL-запросов для дашбордов.
• Помощь внутренним командам в использовании данных.
• Предложение KPI и улучшений визуализации.
• Участие в проектировании схем данных на стороне приложений.
• Оптимизация запросов, индексов и производительности.

Conocimientos

MongoDB

Metabase

dbt

Node.js

Python/TypeScript

SQL/NoSQL

REST API

ETL/ELT

Data modeling

English (professional)

Educación

Магистр в информатике/аналитике данных

Herramientas

MongoDB

Metabase

dbt

Node.js

Python/TypeScript

Descripción del empleo

Описание

Экземпляр: Eterniti is the leading operator of vacation rentals in iconic holiday destinations, led by a passion for excellence, authentic adventures, and hospitality. With over €2 billion in assets under management, we operate 800+ chalets, villas and apartments under 3 consumer brands: Emerald Stay (our 4* brand), Bo House (our 5* brand) and Verbier Exclusive (our Palace brand). Our guests can discover our properties in more than 25 exceptional destinations across Europe and North America.

Задачи

• Design and build data collection, transformation and loading pipelines (ETL/ELT).
• Structure and model data to meet analytical and application needs.
• Ensure data quality, consistency and freshness across all systems.
• Automate data flows between the various sources and destinations.
• Design and maintain dashboards, reports and key metrics in Metabase.
• Write optimised queries to feed business dashboards.
• Help internal teams use and understand their data.
• Proactively suggest KPIs and data visualisation improvements.
• Design NoSQL data schemas suited to the group’s use cases.
• Optimise queries, aggregations and indexes to ensure performance.
• Ensure data consistency and implement migration strategies when needed.
• Contribute to the back-end of the group’s web projects alongside the development teams.
• Take part in designing application-side data models.

Требования

• Master's degree (Bac+5) in Computer Science, Data Engineering, Statistics, or equivalent.
• Minimum 3 years of experience in data engineering.
• Significant experience with MongoDB and a BI tool (ideally Metabase).
• Experience with NoSQL/MongoDB and a BI tool.
• Knowledge of dbt for data transformation.
• Familiarity with the Node.js environment.
• Use of AI in service of data.
• Rigor and strong organizational skills in data handling.
• Curiosity and interest in data valorization.
• Team spirit and ability to explain technical topics in simple terms.
• Autonomy, proactivity, and ability to propose solutions.
• Professional English.
• You are based in Barcelona or willing to relocate (we have a hybrid model).
• NoSQL modeling, aggregations, performance optimization.
• Dashboard creation, SQL/NoSQL queries, administration.
• Strong knowledge of data services (S3, Lambda, Glue, Athena, Redshift).
• REST API development, server-side data manipulation.
• Python and/or TypeScript for scripting and data processing.
• Understanding of core concepts, dataset preparation, LLM API integration.
• Complex queries, optimization, CTEs, window functions.

Будет плюсом

• Experience with workflow orchestration tools (Airflow, Prefect, n8n);
• Experience with Metabase;
• Familiarity with event-driven architectures (Kafka, SQS/SNS).

Условия

• Permanent contract (Indefinite Spanish contract)
• Full-time position: 40-hours / week
• All-year-round discount of 10% off on Emerald stays
• Discount of 50% off on Emerald stays during low season, on selected properties
• Discount on services in all our destinations
• Birthday off
• We have a flexible home office policy; you'll work at the office on Tuesdays and Wednesdays, the rest of the time, it's up to you.
• We offer 15 days yearly of remote work from wherever you'd like
• We will contribute up to 300€ annually to your wellbeing expenses from 1st anniversary
• Coaching program from 1st anniversary
• Team member referral program
• Property referral program
• Yearly off-site
• Regular optional team events