Lusha - Data Engineer (Data Platform)
Lusha is seeking a skilled Data Engineer to join our core Data Group. In this role, you will be responsible for building and maintaining the foundational data infrastructure that supports all data-driven initiatives across Lusha. You will work on challenging problems related to data scalability, reliability, and performance.
**Responsibilities:**
* Design, implement, and maintain large-scale data pipelines using Spark, Airflow, and other big data technologies.
* Build robust and efficient data processing frameworks for various analytical and operational needs.
* Manage and optimize our data lake and data warehouse architecture (Snowflake/BigQuery).
* Ensure data quality and integrity through automated testing and monitoring.
* Collaborate with data scientists, analysts, and software engineers to integrate new data sources and deliver data products.
* Troubleshoot complex data infrastructure issues and implement long-term solutions.
* Research and evaluate new data technologies to improve our data platform capabilities.
**Requirements:**
* 4+ years of experience as a Data Engineer in a big data environment.
* Strong programming skills in Python and Scala (advantage).
* Extensive experience with Apache Spark.
* Hands-on experience with data orchestration tools like Apache Airflow.
* Expertise in SQL and data warehousing concepts (Snowflake, BigQuery).
* Experience with cloud platforms (AWS/GCP) and their data services.
* Familiarity with streaming technologies (e.g., Kafka) is a plus.
* Solid understanding of distributed systems and data architecture.
* Excellent problem-solving skills and a strong commitment to data quality.
* Bachelor’s degree in Computer Science, Engineering, or a related field.
**About the Company/Team/Role:**
About Lusha:
Lusha is a leading sales intelligence platform that provides B2B sales professionals with accurate contact and company data. Our mission is to empower sales teams worldwide to reach their full potential by connecting them with their ideal customers. We are a fast-growing, innovative company with a vibrant culture, committed to making a significant impact on the sales industry.