Data Engineer - AWS, Spark & Snowflake - Pharmaceutical Project
Join ERNI in designing and optimizing large‑scale data infrastructures that ensure reliability, scalability, and efficiency across global initiatives in the pharmaceutical industry. You will work with cutting‑edge technologies such as AWS Glue, Snowflake, Spark, Airflow, and Big Data frameworks, helping connect raw data with business insights through well‑orchestrated, high‑performing data pipelines.
Responsibilities
- Design, build, test, and maintain scalable data pipelines and architectures.
- Implement and optimize data processing using AWS Glue, Spark, and Airflow.
- Manage and transform large datasets using Snowflake and other relational or NoSQL systems.
- Integrate emerging data and software‑engineering technologies into existing ecosystems.
- Develop, automate, and optimize pipelines using Python and SQL.
Qualifications
Strong knowledge of the Apache ecosystem (Hadoop, Spark, Kafka, Airflow).Hands‑on expertise with AWS data services (Glue, Redshift, Kinesis, S3).Deep understanding of big‑data architectures and data pipeline optimization.Solid SQL and NoSQL experience (Snowflake and / or Databricks preferred).Proficiency in Python or Scala.Excellent communication skills in English and collaboration skills.Benefits
Private health and travel insurance.Full coverage for sick leave and 1 extra day off per month without medical leave.Free emotional, legal, and family support.Snacks, fruit, coffee, and tea at the office.Monthly team lunches paid by the company.Gym discounts and sports compensation.Relocation bonus (up to €2,000).Flexible benefits : meals, transport, childcare, etc.Referral bonuses up to €6,000 per candidate and €5,000 per client.Remote work compensation : hardware and home office expenses.23 working days of vacation.Free language courses : English, Spanish, and German.About ERNI
ERNI is a Swiss software engineering company with more than 25 years of experience building complex, customized software solutions, including in the health‑tech and pharmaceutical sectors.
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