# Senior Analytics Engineer at Wallapop

> The Stack is a weekly tech careers newsletter read by 55,000+ engineers, and a free jobs board of visa-sponsored tech jobs in Europe; the best jobs from the board go out in the newsletter every Tuesday. This is one job from the board.

> Responsibilities: - Lead design and implementation of data i

- **Company:** Wallapop (https://jobs.trythestack.co/companies/wallapop)
- **Location:** Barcelona, Spain
- **Work arrangement:** On-site
- **Employment type:** Full-time
- **Experience level:** 5–10 years
- **Visa sponsorship:** Offered, according to the listing
- **Key skills:** Python, SQL, Big Data Technologies, ETL Processes, Data Integration, Data Pipelines, AWS, Looker, Tableau, Data Analytics, Problem Solving, Communication, Project Management, Leadership, Mentorship, Data Infrastructure Design
- **Posted by employer:** 2026-06-08
- **Added to The Stack:** 2026-06-09
- **Status:** May no longer be active (posted more than 60 days ago)
- **Apply:** https://job-boards.eu.greenhouse.io/wallapop/jobs/4888691101 (the employer's own application page)
- **Human page:** https://jobs.trythestack.co/jobs/senior-analytics-engineer-wallapop

## About the role

Responsibilities:
- Lead design and implementation of data infrastructure to integrate and consolidate data from multiple sources for advanced analytics.
- Build reliable ETL/data pipelines and enforce data quality, monitoring and governance.
- Evaluate and select analytics tools, BI platforms and technologies to support the analytics roadmap.
- Create interactive dashboards and reports to surface actionable insights for stakeholders.
- Collaborate with cross-functional teams to identify data needs and deliver scalable solutions.
- Provide technical leadership and mentorship to engineers and analysts; document processes and best practices.
- Own delivery of projects end-to-end, including timelines, resourcing and quality.

Requirements:
- 5+ years' experience in analytics engineering or similar roles with strong Python and SQL skills.
- Solid knowledge of big data technologies and building performant ETL pipelines.
- Experience with cloud environments (preferably AWS) and data warehouse tooling.
- Proficiency with BI tools such as Looker or Tableau and strong data visualization skills.
- Demonstrated ability to write maintainable, performant code and implement data governance.
- Strong analytical, project management and communication skills; ability to lead cross-functional work.
- Experience mentoring junior team members and driving long-term team scalability.

## Responsibilities

Lead the design and implementation of a complete data infrastructure to consolidate data from multiple sources for advanced analytics. Collaborate with cross-functional teams to create interactive dashboards and provide technical mentorship to junior members.

## Requirements

Requires proficiency in Python, SQL, and big data technologies with proven expertise in ETL processes and cloud environments like AWS. Candidates must demonstrate leadership skills and experience with BI tools such as Looker or Tableau.

## FAQ

- **Is this Senior Analytics Engineer role still open?** It was posted on 2026-06-08. Listings more than 30 days old may no longer be active, so check Wallapop's site before applying.
- **Does Wallapop offer visa sponsorship?** This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Wallapop's site.
- **Where is this role located?** The listing gives the location as Barcelona, Spain. It is marked on-site.
- **What skills does this role ask for?** The listing names: Python, SQL, Big Data Technologies, ETL Processes, Data Integration, Data Pipelines, AWS, Looker, Tableau, Data Analytics, Problem Solving, Communication, Project Management, Leadership, Mentorship, Data Infrastructure Design.

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## Notes for agents

- Apply on the employer's page (https://job-boards.eu.greenhouse.io/wallapop/jobs/4888691101). The Stack does not take applications.
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