Senior Data Engineer

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Warsaw, Warszawa, Mazowieckie, POL
In-Office
Healthtech
The Role
The Role
We are looking for an experienced, innovative and highly motivated Senior Data Engineer to join the development of IQVIA’s next-generation data platform designed to unify, govern and activate data across the enterprise. This role requires a considerable focus on understanding our business objectives and data we manage, owning the solution design, collaborating with multiple engineering squads to co-create a centralized data hub with modern architecture based on Snowflake, Databricks and Azure. You will have the opportunity to solve complex engineering challenges in transforming fragmented data into a single, trusted ecosystem, enabling faster innovation and AI-driven insights. You will join forces with the PO and the architects to devise effective technical strategies. Your responsibilities will include engineering solutions that enable reliable data ingestion and sharing, enhancing platform performance, and ensuring secure and consistent data consumption.
The Team
The Product Build is a vital part of our Global Infrastructure and Operations (GIO) focused on developing interoperable and secure data solutions that form the backbone of our data platform. The squad is dedicated to building the fundamental components that enable seamless data ingestion, sharing, and consistent consumption across the platform. Our emphasis lies in delivering high performance and efficiency for storage and cloud operations, with cloud/data engineers and platform engineers collaborating closely to drive innovation and maintain robust data infrastructure.
Within Product Build, we foster a culture of autonomy, collaboration, and technical excellence, empowering engineers to thrive within self-organising teams. Our work centres on supporting scalable, efficient, and secure data flows, addressing the needs of modern healthcare data ecosystems.
Core Responsibilities
  • Build data engineering solutions for processing big amount of commercial/medical data
  • Participate in analysis, system design, development and deployment of our products
  • Collaborate with cross-functional teams to integrate data services and support business use cases
  • Work together with other senior data engineers and architects, ensuring clarity of outputs, expectations and alignment with delivery goals, conduct peer code reviews
  • Optimize performance and scalability of data workflows
  • Create comprehensive automated unit and integration tests
  • Contribute to the definition and adoption of programm technical standards

Qualifications
Bachelor’s Degree in IT, Software Engineering, Computer Science, Mathematics or other related field.
Technical skills and knowledge
  • 6+ years of experience in data engineering
  • 6+ years of the following language: SQL, Python
  • Strong understanding of Databricks, Snowflake and distributed data systems
  • Practical knowledge of Apache Iceberg
  • Experience with complex ETL design and implementation
  • Experience with data analysis, data profiling, data integration, data quality, data warehousing, data reporting
  • Experience with CI/CD automation processes and tools (GitLab )

Additional/nice to have:
  • Familiarity with AI-powered productivity tools (Copilot/Cursor) and their practical use in day-to-day software development workflows (e.g. code generation, testing, documentation, task automation, or debugging support).
  • Experience working in an agile/ product-based organization
  • Knowledge of Apache Spark, Cloudera Data Platform
  • Experience with database design and modelling (Kimball, Inmon, Data Vault)
  • Previous experience with healthcare or pharmaceutical data
  • Knowledge of algorithms & design patterns and how to apply them effectively
  • Experience with large data volume (TBs’) processing

Personal skills
  • Excellent analytical & troubleshooting skills
  • Strong collaboration, written and verbal skills
  • Ability to present complex results in a clear language for both technical and non-technical audience
  • Experience collaborating with global teams, understanding of cross-cultural communication and remote delivery dynamics
  • A great team player mindset

IQVIA is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries. We create intelligent connections to accelerate the development and commercialization of innovative medical treatments to help improve patient outcomes and population health worldwide. Learn more at https://jobs.iqvia.com

The potential base pay range for this role, when annualized, is 177 500,00 zł - 329 600,00 zł. The actual base pay offered may vary based on a number of factors including job-related qualifications such as knowledge, skills, education, and experience; location; and/or schedule (full or part-time). Dependent on the position offered, incentive plans, bonuses, and/or other forms of compensation may be offered, in addition to a range of health and welfare and/or other benefits.

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The Company
Bangalore, Karnataka
61,500 Employees
Year Founded: 2016

What We Do

IQVIA (NYSE:IQV) is a leading global provider of advanced analytics, technology solutions, and clinical research services to the life sciences industry. IQVIA creates intelligent connections across all aspects of healthcare through its analytics, transformative technology, big data resources and extensive domain expertise. IQVIA Connected Intelligence™ delivers powerful insights with speed and agility — enabling customers to accelerate the clinical development and commercialization of innovative medical treatments that improve healthcare outcomes for patients. With approximately 70,000 employees, IQVIA conducts operations in more than 100 countries. To learn more, visit www.iqvia.com.

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