Data Engineer
Samba TV
Software Engineering, Data Science
Warsaw, Poland
Posted on Mar 25, 2026
Samba TV tracks streaming and broadcast video across the world with our proprietary data and technology. We are on a mission to fundamentally transform the viewing experience for everyone. Our data enables media companies to connect with audiences for new shows and movies, and enables advertisers to engage viewers and measure reach across all their devices. We have an amazing story with a unique perspective on culture formed by a global footprint of data and AI-driven insights.
As a Data Engineer, you will be responsible for leading the development of scalable, high-performance data pipelines and infrastructure that power Samba TV's analytics and insights. You will play a critical role in designing and implementing architectural improvements, ensuring best practices, and mentoring a team of engineers. You will collaborate closely with Data Science, Analytics, and Product teams to deliver robust, production-ready data solutions that drive business impact.
What You'll Do
- Architectural Leadership: Lead the design and development of scalable, high-performance data pipelines and infrastructure that power Samba TV's analytics.
- Complex Problem Solving: Resolve complex technical issues in creative and effective ways, understanding the interrelationships of different disciplines.
- Production Dataset Management: Lead the design, build, and maintenance of high-scale production datasets. Ensure the delivery of versioned outputs and reliable customer-facing reports.
- Schema Evolution & Lifecycle: Manage the end-to-end lifecycle of data features - adding new attributes, updating business logic, and executing safe rollouts (staging → performance check → production), including complex backfills and reprocessing.
- Performance & Cost Engineering: Architect scalable and efficient solutions for data ingestion, transformation, and storage, ensuring performance, reliability, and security. Proactively drive down compute and storage costs.
- Incident Response & Debugging: Serve as a technical lead for production incidents. Investigate root causes, implement permanent fixes, and validate data recovery across the ecosystem.
- Cross-Functional Influence: Network with key contacts outside your own area of expertise and frequently advise others on complex matters.
- Mentorship: Guide the development of new policies and ideas while mentoring and guiding other engineers to foster a culture of technical excellence.
- Observability: Enhance monitoring and observability of data processes, improving debugging, error detection, and system reliability at scale.
Who You Are
- Experience: Typically 8+ years of related experience with a Bachelor’s degree (or 6 years with a Master’s; 3 years with a PhD).
- Technical Mastery: Advanced knowledge of Python and deep understanding of distributed data processing frameworks like Apache Spark or PySpark.
- Orchestration Expertise: Must-have expertise in Apache Airflow and Databricks for orchestration and scalable data processing.
- Infrastructure: Extensive experience with cloud-based data infrastructure (AWS, GCP) and modern data lake architectures.
- Data Modeling: Strong knowledge of data modeling, database design, and query optimization for both relational and non-relational databases.
- Software Excellence: Proven track record of driving best practices for code quality, testing, and software design in a data engineering context.
- Communication: Ability to adapt your communication style and use persuasion when delivering messages that relate to the wider firm business.
Our Technology Stack
- Language: Python
- Cloud: AWS (Primary), GCP/BigQuery
- Processing: Apache Spark, PySpark, Databricks
- Orchestration: Airflow
- Infrastructure as Code: Terraform
- Databases: PostgreSQL, DuckDB, Elasticsearch
- Storage/Format: S3, Delta, Parquet
Samba TV is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We strive to empower connection with one another, reflect the communities we serve, and tackle meaningful projects that make a real impact.
Samba TV may collect personal information directly from you, as a job applicant, Samba TV may also receive personal information from third parties, for example, in connection with a background, employment or reference check, in accordance with the applicable law. For further details, please see Samba's Applicant Privacy Policy. For residents of the EU , Samba Inc. is the data controller.
312000 - 395000 PLN a year