Data Engineer

17 hours ago

Athens, Attica, Greece Netcompany Full time €40,000 - €80,000 per year
Company Description

Job Description

Data Engineer (Junior-Mid)

Data Engineer (Junior-Mid)

As a Data Engineer (Junior-Mid) you will:
  • Assist in designing, developing, and maintaining scalable data pipelines and ETL/ELT processes.
  • Write and maintain SQL queries to extract, transform, and load data into various systems.
  • Utilize PySpark and Spark SQL in Notebooks (e.g., Jupyter, Databricks) to process and analyze datasets in distributed computing environments.
  • Support the use of orchestration tools like Apache Airflow to schedule and monitor data workflows.
  • Collaborate with business analysts and data architects to ensure seamless data integration across systems.
  • Ensure data quality and consistency by implementing data validation mechanisms.
  • Troubleshoot and resolve basic issues related to data processing and system performance.
Qualifications

What would make you a fit for the role:
  • At least 1 year of experience in data engineering.
  • Experience working in cloud platforms (e.g. MS Azure, AWS, GCP etc.).
  • Bachelor's degree in Computer Science, Information Systems, or a related field.
  • Good knowledge of relational databases such as Oracle, IBM DB2, SQL Server, or PostgreSQL, and proficiency in SQL.
  • Basic experience with PySpark and Spark SQL for processing and querying datasets.
  • Familiarity with using Notebooks (e.g., Jupyter, Databricks) for testing data workflows.
  • Understanding of Apache Airflow or similar tools for managing data workflows.
  • Basic understanding of ETL/ELT processes.
  • Strong problem-solving skills and attention to detail.
  • Good communication skills and a team-oriented mindset.
It would also be a plus if you match some of the following:
  • Familiarity with scripting languages (e.g., Python, Bash) for data manipulation and automation.
  • Familiarity with NoSQL databases (e.g., MongoDB, Cassandra) and processing of unstructured/semi-structured data.
Additional Information

Being a part of the Netcompany team, you will be provided with:
  • The opportunity to work in a modern environment & in a hybrid working model
  • A seamless onboarding experience and a buddy to support you on your first steps
  • A competitive compensation & benefits package
  • Health and life insurance program
  • Meal and commuting allowance
  • Well-being activities (on premises)
  • Continuous learning opportunities using the most modern methods (unlimited access to Udemy for Business, ad-hoc trainings)
  • A personalized development plan for targeted career growth
CV in English

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