Senior Data Engineer Experienced Professional IT Canary Islands + 1 07/08/2026 New

Evolve Consultants; Islas Canarias; Híbrido; EUR 65.000 - 90.000; Jornada completa

Descripción de la vacante

Evolve Consultants is seeking a Senior Data Engineer to own critical customer identity data pipelines across Books, Media, and Fashion. You will design and run scalable, production-grade pipelines using BigQuery, Python, Airflow, and Cloud Storage.

Based in the Canary Islands, Spain, this role supports a hybrid/remote setup within Spain and requires work eligibility (NIE/SS.SS.). You will collaborate with BI and Data Engineering teams to improve identity matching, data quality, and analytics

Formación

• 5+ years of experience in production data engineering.
• Strong experience with BigQuery and advanced SQL in large-scale analytics.
• Strong Python skills for production-grade data engineering.
• Solid Airflow experience and a strong understanding of reliable orchestration patterns.
• Hands-on experience with incremental pipelines and idempotent data processing.
• Experience with probabilistic record linkage or entity resolution in production.
• Strong understanding of data quality, matching logic, and precision/recall trade-offs.
• A careful, structured, and ownership-driven way of working.
• Strong communication skills and the ability to explain technical decisions clearly.
• English level required: B2 independent users.

Responsabilidades

• Own the end-to-end pipeline that creates the unified customer identity across Books & Media and Fashion.
• Maintain and evolve the customer identity master data with focus on accuracy and production quality.
• Improve probabilistic identity resolution model; make matching decisions measurable and explainable.
• Build scalable data pipelines across BigQuery, GCS, and Cloud Run Jobs.
• Introduce diagnostics, monitoring, and validation for model changes.
• Identify and resolve edge cases in customer matching before production issues.
• Collaborate with business and technical stakeholders to turn complex matching challenges into robust data solutions.

Conocimientos

Production data engineering

Advanced SQL

Python

Data quality & matching logic

English communication

Herramientas

BigQuery

Airflow

Splink

Google Cloud Storage

Cloud Run Jobs

Pub/Sub

Parquet

Avro

dbt

Descripción del empleo

Senior Data Engineer

Data Engineer

ABOUT US

Weare amulti-award-winning team ofover 100engineers, designers, and analysts based inLeicester, with development hubs inUkraine and Spain. Wespecialise inbespoke software development, extended teams/staff augmentation, and support asaservice.

OUR CLIENT

Our partner isEurope’s leading platform for buying and selling books, CDs, movies, games, and fashion.

The company fosters success bybringing together ateam ofprofessionals with diverse backgrounds who collaborate tobring bold ideas tolife and find innovative solutions.

Weare looking for a Data Engineer tojoin the Evolved Ideas team.

AsSenior Data Engineer, you will own one ofour most business-critical data assets: the system that links customer identities across our businesses and powers better decisions inmarketing, CRM, reporting, and analytics. You will join our Business Intelligence &Data Engineering team and work closely with Data Engineers and Business Analysts tobuild reliable, scalable, and trustworthy customer identity data.

Your mission

• Own the end-to-end pipeline that creates the unified customer_uuid across Books &Media and Fashion
• Maintain and evolve our customer identity master data with astrong focus onaccuracy, reliability, and production quality
• Improve our probabilistic identity resolution model and make matching decisions measurable, transparent, and explainable
• Build scalable and cost-efficient data pipelines across BigQuery, GCS, and Cloud Run Jobs
• Introduce diagnostics, monitoring, and structured validation for every relevant model change
• Identify and resolve edge cases incustomer matching logic before they become production issues
• Work closely with business and technical stakeholders toturn complex matching challenges into robust data solutions

Our Tech Stack

• BigQuery
• SQL
• Python
• Airflow
• Splink
• Google Cloud Storage
• Cloud Run Jobs
• Pub/Sub

Your profile

Must-Have:

• 5+years ofexperience inproduction data engineering
• Strong experience with BigQuery and advanced SQL inlarge-scale analytical environments
• Strong Python skills for production-grade data engineering
• Solid Airflow experience and astrong understanding ofreliable orchestration patterns
• Hands-on experience with incremental pipelines and idempotent data processing
• Experience with probabilistic record linkage orentity resolution inproduction
• Strong understanding ofdata quality, matching logic, and precision/recall trade-offs
• Acareful, structured, and ownership-driven way ofworking
• Strong communication skills and the ability toexplain technical decisions clearly
• English Level required: B2 - Independent users of the language, i.e. those who have the necessary fluency to communicate without effort with native speakers.

We are based in the Canary Islands, Spain. To apply for this vacancy you must have the right to work in Spain (NIE andSS.SS.) The role can only be performed remotely within Spain. We are unable to hire candidates who require relocation or visa support.

Nice-To-Have:

• Experience with Splink and probabilistic record linkage tools
• Experience with Cloud Run Jobs, GCS, and event-driven patterns inGCP
• Experience with Pub/Sub asasource indata pipelines
• Familiarity with data format trade-offs such asParquet, Avro
• Experience with dbt
• Exposure todownstreamBI use cases
• Experience ine-commerce ormarketplace environments

YOU CAN LOOK FORWARDTO

• Contributing toahigh scale, complex product and seeing the real-time impact ofyour work
• Flexible and hybridworking
• Private MedicalHealthcare insurance
• Training budget
• Extra holidays
• Challenging tasks and professional development, knowledge &best practice sharing