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Senior Big Data Engineer

Techwizens

 

New Jersey, USA

Posted On: 30+ days ago
Experience: 5+ years
Availability: Onsite
Openings: 1
Category: Senior Big Data Engineers
Tenure: No Preference/Any
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Description

You will design and build scalable data pipelines and ETL processes while managing Spark clusters for performance and reliability.

Responsibilities

  • Design and implement scalable data pipelines and ETL processes using Java and Python.
  • Manage and optimize Spark clusters for performance and reliability.
  • Develop and maintain data models, schemas, and quality validation checks.
  • Build and integrate REST APIs for seamless data access.
  • Mentor junior team members and provide technical leadership.

Required Skills

  • 5+ years of professional experience in data engineering.
  • Expertise in Java and Python for building scalable code.
  • Deep experience with Spark, including cluster management and performance tuning.
  • Proficiency in SQL and relational databases such as Snowflake and Delta Tables.
  • Experience developing REST APIs using frameworks like Flask or Spring.
  • Familiarity with cloud-based data platforms, specifically Azure.
  • Strong understanding of data science concepts and data modeling.

Preferred Skills

  • Experience with data warehousing tools like BigQuery.

Education

Any Graduate

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