The English-language job board for Spain

Data Engineer

Hybrid in Barcelona·Full-time·Added yesterday

Eterniti

11 open roles

Apply

Overview

Job details

Full-time hours
Per the ad.
Hybrid
Office and home days — the ad has the split.

Requirements

Have the right to work in Spain
Eterniti doesn't mention sponsorship in the ad.
Work in English
English is required, per the ad.
Be near Barcelona for hybrid days
No relocation package mentioned.
Have 3+ years of experience
Mid-level role.
Master's degree
“Master's degree (Bac+5) in Computer Science, Data Engineering, Statistics, or equivalent.” — per the ad.

Requirements

What we're looking for

The must-haves:

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)

Technical Skills:

MongoDB: NoSQL modeling, aggregations, performance optimization.
Metabase: Dashboard creation, SQL/NoSQL queries, administration.
AWS: Strong knowledge of data services (S3, Lambda, Glue, Athena, Redshift).
Node.js: REST API development, server-side data manipulation.
Python and/or TypeScript for scripting and data processing.
AI/ML fundamentals: Understanding of core concepts, dataset preparation, LLM API integration.
Advanced SQL: Complex queries, optimization, CTEs, window functions

Nice to have

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

The role

What you'll do

Eterniti Group is accelerating its data-driven strategy and strengthening its Data team. We are looking for a Data Engineer to structure, make reliable and get the most out of our data, in support of our web products and business teams. You will sit at the heart of the data value chain, from collection all the way to delivery in our analytics tools and applications.

RESPONSIBILITIES:

Data pipelines and data engineering:

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.

Analytics and reporting (Metabase):

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.

Databases (MongoDB):

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.

Web projects (Node.js):

Contribute to the back-end of the group's web projects alongside the development teams.
Take part in designing application-side data models.

How you'll work

Starting date: as soon as possible
Permanent contract (Indefinite Spanish contract)
Full-time position: 40-hours / week

Hiring process

The recruitment process is the following:
- Step 1: screening call for selected candidates
- Step 2: case study
- Step 3: 15-minutes talk with our Lead Dev
- Step 4: video interview with our CTO and our Head of AI
- Step 5: video interview with HR
- Step 6: reference check

About Eterniti

Eterniti is a luxury hospitality group that designs, builds, and operates high-end residential and resort properties, primarily in Spain. The company manages a portfolio of exclusive villas, boutique hotels, and private residences, offering a comprehensive service that spans from property acquisition and interior design to full operational management and guest services. With a focus on the premium segment, Eterniti positions itself as a provider of bespoke hospitality experiences rather than a traditional hotel chain.

In Spain, Eterniti operates a significant portfolio of luxury properties, with a strong presence in the Balearic Islands and the mainland. The company's work culture is centered on delivering high-quality, personalized service, which makes it an interesting employer for international professionals in hospitality, operations, and marketing. For those relocating to Spain, Eterniti offers roles that combine hands-on operational work with strategic management, providing a unique opportunity to be part of a growing luxury hospitality brand in one of Europe's top tourist destinations.

Founded: 2010
Employees: 100–500
Headquarters: Madrid, Spain
In Spain: Madrid, Luderna
Website: eterniti.com

Good to know if you are moving

Eterniti's operations are primarily in Spain, with a significant concentration of roles in the Balearic Islands (Mallorca, Ibiza) and Madrid, offering a direct entry point into the Spanish luxury hospitality market.
The company's roles are often hands-on and guest-facing, which can be a great fit for internationals looking to build a career in high-end hospitality management.
While Spanish language skills are a plus, the company's international clientele and operational needs mean that English is commonly used in the workplace.
The company offers a variety of roles from operational (housekeeping, F&B) to management and marketing, allowing for different entry points for international talent.
As a smaller, growing company, Eterniti can offer greater responsibility and visibility across operations than a large hotel chain.

In their own words

About the company & team

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.

We offer a work environment that values and empowers people while fostering personal development. In May 2026, Eterniti was honored with the Guest Impact Award by Mews, recognizing our commitment to outstanding guest experiences, and we are also proudly Happy at Work certified, reflecting our dedication to employee well-being and workplace culture. Our culture is dictated by the following values :

Make Mistakes - We foster a creative environment where the best ideas win, where it is okay to make mistakes and unacceptable not to learn from them.
Question - We don't accept the status quo and look for ways to leverage technology while empowering people.
Speak Up - We are true people who give honest feedback, who are not afraid to share opinions and who don't talk behind one's back.
Think Big - While staying humble, we aim for the stars and work towards established goals and metrics.
Don't Compromise - We are obsessed with quality, like a Swiss watchmaker.
Care - We care about our team members, our partners and our clients, and make our passion and our work one and the same.

We are demanding - everyone really counts at Emerald Stay. But keep in mind that we value hard work and give growth opportunities to those who deserve it. We want you to grow with the company.

Oh, we've got perks...

Emerald Stay membership:
- 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
Flexible work environment : 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. Feeling like working with another view? We offer 15 days yearly of remote work from wherever you'd like
Well-being program: 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