Senior Data Engineer - Cloud & AI Data Platforms (Remote)

Billennium; Polska; Hybrid; PLN 180,000 - 320,000; Full time

Benefits offered by this job

Udemy for Business

Private medical care

Multisport card

Language lessons

Shopping vouchers

Remote/hybrid work options

Job summary

Billennium is seeking a seasoned Data Engineer to join the Partnering Digital Solutions team. You will design scalable data platforms, build robust data pipelines, and enable advanced analytics and AI-driven solutions for a global pharmaceutical client.

You will lead architecture decisions, ensure data quality and governance, and collaborate with cross-functional teams and external partners to accelerate data-driven decision-making.

Qualifications

• 7+ years of experience in data engineering or similar roles, including leading projects or initiatives.
• Proven track record designing and scaling cloud-based data platforms (preferably AWS).
• Strong proficiency in SQL, Python, and advanced data modeling.
• Experience leading architecture decisions and implementing best practices.
• Understanding of data quality, integration, transformation, and governance.
• Excellent communication skills to influence technical and non-technical stakeholders.
• Hands-on experience with semantic data models, ontology, taxonomies, or knowledge graphs.
• Entity modeling, relationships, metadata, and data standardization across sources.
• Translating complex business concepts into reusable data models for analytics, AI/ML.
• Experience supporting AI/ML data pipelines and workflows.

Responsibilities

• Build scalable data platforms and robust data pipelines.
• Enable advanced analytics and AI-driven solutions.
• Collaborate with cross-functional teams and external partners.
• Lead architecture decisions and promote best practices.
• Support data governance and metadata management.

Skills

Data engineering

Cloud data platforms

SQL

Python

Data modeling

Architecture decisions

Data governance

Agile

Stakeholder communication

Tools

AWS Glue

AWS Redshift

AWS S3

AWS Lambda

AWS Athena

Job description

Billennium is seeking a seasoned Data Engineer to join the Partnering Digital Solutions team. You will design scalable data platforms, build robust data pipelines, and enable advanced analytics and AI-driven solutions for a global pharmaceutical client.

You will lead architecture decisions, ensure data quality and governance, and collaborate with cross-functional teams and external partners to accelerate data-driven decision-making.