TOMASZ SOŁTYS //rekruter.it
Senior/Lead Data Engineer
Skills
1 month ago
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Important information
Contract type:
Permanent
Work mode:
Hybrid
Published on:
16 September 2026
What they need
My client is looking for a Lead Data Engineer to define and drive the technical evolution of its corporate data platform , ensuring scalability, reliability, maintainability, and cost efficiency.
Key Responsibilities
- Databricks modernization: Lead the modernization of the Databricks infrastructure, including the migration of existing workloads towards Spark Declarative Pipelines and modern engineering patterns.
- Platform engineering: Design and implement key platform capabilities through hands-on development , build reusable frameworks, conduct code reviews, and establish engineering standards.
- Performance & cost optimization: Continuously improve Spark performance, cluster utilization, processing efficiency, and overall Databricks costs using data-driven insights and engineering best practices.
- Technical leadership: Act as a trusted consultant and technical authority , supporting engineering teams and stakeholders in solving complex data challenges and translating business requirements into robust technical designs.
- Delivery: Support sprint planning, backlog refinement, effort estimation, and deployment practices , ensuring alignment with product goals and stable environments.
- Innovation: Evaluate new technologies, promote automation and DevOps practices , and identify and reduce technical debt.
Required
- Education: University degree in a relevant technical field
- Experience: Several years in Data Engineering and Technical Leadership
- Data Platforms: Experience designing scalable and reliable data platforms
- Problem Solving: Strong analytical and problem-solving skills
- Agile: Experience working in agile environments
- Communication: Clear communication and stakeholder collaboration
- Leadership: Ability to set technical standards and guide engineering teams
- English: Fluent and confident
- Personality: Proactive, empathetic, and collaborative
Required Technologies & Proficiency
- Databricks: Advanced
- Apache Spark: Advanced
- Python: Advanced
- SQL: Advanced
- Delta Lake: Advanced
- Data Processing Architecture: Advanced
- Performance Tuning: Advanced
- Workload Management: Advanced
- CI/CD: Intermediate / Advanced
- DevOps: Intermediate / Advanced
- Testing & Code Quality: Advanced
- Observability & Monitoring: Advanced
- Automation: Advanced
- Technical Leadership: Advanced
- Spark Declarative Pipelines: Nice to have
- Databricks Asset Bundles: Nice to have
What You Can Expect
- Employment: Permanent employment contract ( UoP ).
- Benefits: Private healthcare, sports card, group insurance, company product discounts, and other financial benefits.
- Work-Life Balance
- Development: Training, mentoring, language learning, and international projects.
- Flexible Working: Flexible start times, hybrid model
- Culture: Company events, family-friendly activities, and career development opportunities.
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