Senior Data Engineer
CLOUDFIDE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
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B2B
Senior
Expert
Warszawa
Poznań
Katowice
Kraków
+5
Expires Nov 28, 2026
6 days ago
In short
Senior Data Engineer role in Warszawa (PL) for B2B/Full-Time contract. Responsibilities include designing cloud data pipelines, leading architecture, and optimizing workflows. Requires 4+ years of data engineering experience, 2+ years cloud platform (Azure/AWS/GCP), strong Python, advanced SQL, and DWH modeling.
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About the project
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This is how we work
Your responsibilities
- Designing and implementing scalable, production-grade data pipelines, data models, and data processing frameworks in cloud environments.
- Leading the technical design of cloud data architectures, contributing to standards, guidelines, and long-term platform strategy.
- Driving best practices in data engineering: quality assurance, lineage, observability, testing, automation, documentation.
- Optimizing data workflows for performance, cost efficiency, and reliability across distributed systems.
- Collaborating closely with clients and senior stakeholders to understand requirements, propose solutions, and communicate technical decisions.
- Working with CI/CD pipelines, infrastructure-as-code, and automation (DataOps) to streamline deployments and operations.
- Integrating data solutions with BI, ML, and application layers across diverse client environments.
- Mentoring mid-level engineers, supporting them in technical growth (without formal line management).
- Staying up-to-date with emerging technologies and proposing innovations to enhance platform capabilities.
Our requirements
- 4+ years of hands-on experience as a Data Engineer or in a closely related engineering role.
- 2+ years experience working with cloud platforms - we operate primarily in Azure, but AWS/GCP experience is equally valuable.
- Strong Python skills - ability to write maintainable, production-ready code in distributed data environments.
- Advanced SQL proficiency and experience with relational databases (SQL Server, PostgreSQL, etc.).
- Expertise in DWH data modeling, ETL/ELT architectures, and modern data design patterns (Lakehouse preferred).
- Solid understanding of cloud architecture, networking fundamentals, security, APIs, and scalable systems.
- Experience working with large-scale, high-volume datasets.
- Strong ownership mindset, creativity, and openness to innovation.
- Ability to operate autonomously and drive initiatives in dynamic, evolving cloud projects.
Optional
- Experience with Databricks, Apache Spark, PySpark (big advantage).
- Hands-on knowledge of Apache Airflow or other orchestration tools.
- Experience with Azure DevOps or GitHub Actions for CI/CD.
- Familiarity with infrastructure as code (Terraform/Bicep).
- Exposure to AI/ML pipelines or MLOps environments.
What we offer
- Professional Growth:
- Access to top e‑learning platforms and development budget
- Real ownership opportunities - expand your scope, drive solutions, lead initiatives; most of our Leads are promoted internally
- Work Environment:
- Long-term collaboration via B2B - we value lasting partnerships
- Remote-first
- Flexible hours
- Work alongside exceptional engineers and experts
- Flat structure where every person matters and influences the company
- Culture & Integration:
- Full-company integration trips (including international ones)
- Team-level integration budgets
- Open, supportive, and collaborative culture
This is how we work on a project
EQUAL OPPORTUNITY
| Published | 2026-10-29 |
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11/28/2026
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