Data Engineer - Spark, Scala/Java

Mid • Hybrid

$22,000 - $30,000/

Warszawa, Poland

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.

Link Group

Link Group is a company operating in the technology industry, focusing on the development of high-quality web applications. The company emphasizes creating intuitive user interfaces and robust backend services, particularly using technologies like React JS and Kotlin. Link Group values collaboration, as evidenced by its emphasis on teamwork with architects, designers, and cross-functional teams. The company is committed to improving user experience and interface design through iterative development and feedback, highlighting its dedication to innovation and quality in its products.