Data Engineer - Spark, Scala/Java

Data

Data Engineer - Spark, Scala/Java

Data
-, Warszawa

Link Group

Full-time
B2B
Senior
Hybrid
5 981.29 - 8 156.31 USD
Net per month - B2B

Job description

Data Engineer – Spark, Scala/Java


Key Responsibilities:

  • Developing, managing, and optimizing data pipelines.

  • Engaging with team developers and architects to shape the process implementation framework.

  • Estimating workload and regularly updating progress on solution development.

  • Cooperating closely with stakeholders to refine solution details and validate requirements.

  • Supporting business teams in understanding technical possibilities, offering optimal solutions, and clarifying constraints.

  • Establishing efficient workflows, proposing, and executing process enhancements.


Desired Qualifications:

  • Proficiency in Scala or Java with substantial experience.

  • Minimum 4–5 years of relevant experience

  • Hands-on expertise in working with Spark.

  • Familiarity with CI/CD methodologies and tools such as GitHub Actions.

  • Knowledge of cloud platforms (GCP) and infrastructure as code (Terraform) is a plus.

  • Experience with Airflow is an added advantage.

  • Background in data pipeline testing is beneficial.

  • A business- and product-centric approach with direct experience in stakeholder collaboration.

  • Banking sector experience is a plus.

  • Prior work experience in Scrum and agile methodologies.

  • Strong analytical skills with the ability to address intricate technical challenges.

  • Passion for tackling challenges that foster both personal and professional development.

  • A collaborative mindset with a willingness to learn and grow.

  • Proficiency in English is essential.

Tech stack

    Data

    advanced

    Java

    advanced

    Scala

    advanced

    Airflow

    regular

    CI/CD

    regular

    Scrum

    regular

    Spark

    regular

    GitHub

    regular

    Agile

    regular

Office location

Published: 23.01.2026