Data Engineer

Barcelona Professional

One of our clients is setting up a pioneering team to accelerate the development of new business in Digital.
The mission: Solve manufacturing challenges of leading industrial companies by developing and deploying Analytics heavy SW solutions around Robotics.

About the position


  • Implement techniques to acquire, discover and explore data for analytics.
  • POC / POV and prototyping data and analytics solutions and derive viability for scale up.
  • Ensure data quality, integrity, security and completeness throughout the data lifecycle.
  • Define data validation strategies, pre-processing and feature engineering strategies.
  • Test/train and fine tune models and deployment of models in production.
  • Work with business stakeholders to understand requirements and business use cases and translating data into metrics, KPI, and solutions.
  • Develop deep understanding of the data sources, implement data standards, maintain data quality and master data management.
  • Design and develop data services and API.


  • 4+ years of relevant experience in Computer Science/ Statistical Modelling & Analysis/Operations Research.
  • Experience on deployment on analytics solutions on Hybrid platforms: Cloud and/or Edge.
  • Experience in analyzing large quantities of data in cloud platform like AWS or Azure eco-system. (Azure preferred)
  • Strong experience and exposure in classification, clustering, segmentation, targeted recommendations and managing customer behavior data.
  • Handling large internal and external data including social media and other 3rd party datasets to derive valuable insights.
  • NoSQL Databases and Big data technologies including Hadoop, MongoDB, and Azure CosmosDB.
  • Experience with API / RESTful data services.
  • Worked on real-time data capture, processing and storing using technologies like Azure Event Hubs and Streaming Analytics.
  • Experience working with different data storage options including AWS S3, Azure BLOB storage etc.
  • Understanding of different data formats including Parquet, Avro, CSV, ORC etc.
  • Prior experience with MPP databases and maintain large amount of data processing.
  • Experience with Azure Data Factory and Azure Data Catalog is a big plus but not mandatory.
  • Experience with Microsoft/Azure ETL solutions and business Intelligence technologies is a big plus but not mandatory.
  • Past working experience on a fast paced and agile environment.
  • Ability to review architecture design and provide direction on system capabilities.
  • Perform ongoing monitoring, automation and refinement of data engineering solutions.
  • Build and meet project timelines and manage delivery commitments with proper communication to management.
  • Collaborate and communicate with key business lines, technology partners, vendors and architects.


​​​Permanent contracts. ERNI career path.​
Flexibility package:
Flexible working hours.
Home office program*
Friday intensive shift*
Gym for less.
Free language courses (English, Spanish and German).
Private medical insurance with Adeslas.
Flexible pay.
Attractive referral bonus. If needed:
Relocation package.
Transport bonus.​ ​

About the recruiter

Cabrera Gómez Maria Luisa (ERNI)

Email: [email protected]

Trust, Passion, Responsibility and Independence

About us

ERNI was founded in 1994 in Switzerland to develop innovative software for international companies and small to medium­sized enterprises. Today, the ERNI Group has more than 800 employees at 15 locations in 7 countries and continues to grow. Interested?

Sounds interesting?
Apply now!