Senior Data Engineer (Cybersecurity)

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SeniorZdalnie·WarszawaFull-time

#473283·Dodano wczoraj·1

Źródło: Sigma Software

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Tech Stack / Keywords

SnowflakeDBTSQL PythonElastic StackAirflow

Podsumowanie oferty

Develop and improve a cybersecurity solution that protects applications from automated attacks and malicious traffic. As part of a small engineering team, you will build and modernize scalable data infrastructure using Snowflake, DBT, SQL, and Python.

Wymagania

5+ years of commercial experience in data engineering.
Expert-level Python skills.
Expert-level SQL skills and practical experience optimizing complex queries for performance and scalability.
Strong hands-on experience with DBT for data transformation and modeling.
Solid understanding of database concepts, including DDL, DML, indexing, normalization, and advanced SQL techniques.
Hands-on experience with Snowflake.
Experience with Elastic Stack technologies.
Proven experience designing, building, and maintaining large-scale data pipelines.
Strong analytical thinking and problem-solving skills.
Ability to work independently in a high-autonomy engineering environment.
Experience driving technical initiatives from idea through implementation.
Strong communication and collaboration skills.
Upper-intermediate English level or higher.

Nice to have:

Experience with Airflow for workflow orchestration.

Obowiązki

Maintain and enhance data processes, focusing on reliability, scalability, and performance optimization.
Analyze existing data models, workflows, tables, and processing jobs.
Identify technical gaps, bottlenecks, inefficiencies, and opportunities for architectural improvements.
Design, optimize, and support large-scale data pipelines and transformation processes.
Drive modernization initiatives across the data platform and contribute to its long-term architectural evolution.
Optimize complex SQL queries and improve data processing latency and efficiency.
Collaborate with product engineering and cross-functional teams on technical solutions and implementation strategies.
Contribute to short-term delivery goals and long-term platform development initiatives.
Ensure adherence to best practices in data engineering, system reliability, and performance optimization.
Participate in technical discussions, solution design, and continuous improvement initiatives.

Sigma Software

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