Senior Big Data Developer

3 days ago


Chennai, Tamil Nadu, India MOURI Tech Foundation Full time ₹ 8,00,000 - ₹ 24,00,000 per year

Looking for a Senior Big Data Developer to design, build, and optimize data pipelines and analytics solutions. Candidates with prior exposure to the Ericsson Wallet Platform will be given preference.

Key Responsibilities

  • Develop, test, and deploy high-performance data pipelines using Hadoop, Spark, Kudu, and HBase.
  • Implement ETL/ELT workflows and ensure data integrity and scalability.
  • Work closely with Data Architects and Analysts to translate business requirements into technical solutions.
  • Troubleshoot, tune performance, and automate data operations.
  • Contribute to best practices and mentor junior developers.

Primary Skills & Technologies

  • Core Big Data Technologies : Hadoop, Spark, Kudu, HBase
  • Proficiency in programming languages such as Java, Scala, or Python.
  • Expertise in distributed computing, performance tuning, and big data query optimization.
  • Familiarity with Impala or similar query engines.
  • Preferred : Knowledge or hands-on experience with Ericsson Wallet Platform.

Qualifications

  • 6+ years of experience in Big Data development, with at least 3+ years in Hadoop/Spark ecosystems.
  • Strong problem-solving and debugging skills with focus on quality and performance.
  • Experience in telecom or financial services domains is a plus

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