As a Data Engineer, you will partner and collaborate with Data Scientists and Engineers to make high-impact decisions based on data.
Your work will influence the future of Wallapop in many ways.
Every single day, hundreds of thousands of products are uploaded to wallapop, millions of searches are generated and millions of users trade goods and services on our platform.
You will allow us to find the best insights of our business by providing fast and smooth access to data.
If you love processing massive datasets, building robust and scalable data platforms, and getting your hands dirty by writing complex queries and data pipelines, Wallapop is your place to go.
You’ll be part of a growing Analytics team (21 people and counting) reporting to the Head of Analytics
What You Will Do
Work with a team of talented Data analysts, Data scientists, and other Data Engineers in order to provide them with the best possible data platform to work with
Support day to day problems that may occur out of the blue
Structure the data warehouse by developing and maintaining data models according to market best practices
Optimize the data warehouse in terms of concurrency, query performance, and storage
Implement high quality and scalable data pipelines to integrate and provide access to many different data sources
Care about documentation and quality both in code and implementation
Help drive testing, optimization, and tooling to improve data quality
Increase SW development standards cross data projects such as CD / CI, testing, code reviews, cloud dev environments, etc
Besides supporting the day to day problems that may occur, these are the main current and near-future projects in our roadmap that as a team we'll be involved :
Deploy and migrate to a modern workflow management system
Datawarehouse transformation layer with dbt
Increase elasticity of data infrastructure, primarily the datawarehouse
End-to-end data lineage and cataloging
Data lake standardization
End-to-end data lineage and cataloging
End-to-end monitoring and alerting, from infrastructure to business metrics
What We’re Looking For
2+ years of experience in Data warehousing
In-depth knowledge of AWS Redshift or other MPP data warehouses
Knowledge of data lake design patterns
Excellent SQL and python programming skills
Experience in ETL / ELT processes and data pipelines
It Would Be Great If
You understand the development of serverless ETLs with AWS Glue and / or AWS Lambda
You have experience with Python-based workflow management systems such as Luigi or Airflow
You have knowledge of dbt
Do note that all our jobs are Barcelona-based. We work in a mostly remote capacity offering great flexibility to our employees, but we believe in the power of getting together regularly in our office.
As a first iteration, we expect a 4+ day / month office attendance for which the specifics are decided on a team level.
Wallapop is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees as we want Wallapop to be a place for everyone.
We sponsor visa processes for international candidates when applicable and provide legal & admin support along the process combined with a competitive relocation package.
Additionally to the opportunity to contribute to an agile product setup and work together towards achieving our meaningful mission, we offer the following Perks & Benefits :
An international team operating in 2 official working languages (English & Spanish), there is never a dull day in our team!
Brand-new, modern and inspirational office space with stunning views and a sunny terrace. All built with sustainable and recyclable materials!
TOP hardware of your choice (latest Apple or Windows)
26 holidays per year
Flexible working hours + intensive Fridays
Generous individual learning budget of 2k per year + our very own Wallalibrary
Group and individual English & Spanish lessons as part of our working day
Private Health Insurance with Cigna
Flexible remuneration to deduct from gross salary (kindergarten / food / transport check)
TeamBuilding activities and branded Merchandising
AndJoy Gym plan + virtual sports classes
Referral Program & Charity Donation
Extended newborn & adoption leave
Bonus for weddings & newborns
Wallarenta (Tax income support)
Monthly plan for free shipping, bumps & home-pick-up on our services
Surprise gifts when celebrating birthdays
Wallanniversary loyalty program
30EUR as part of your monthly payroll to contribute towards your WIFI
One-off payment based on compensation package to go towards setting up your wallahome office
Relocation package (monetary support and legal advice), if applicable