C

Citi

Runs banking and payments for global clients

PySpark Big Data Engineer

Data EngineeringConfirmed live in the last 24 hours
Full-timePune, Maharashtra, IndiaNo salary listedHybrid

About the Job

Requirements

  • At least 4 years of experience in Python, SQL, and PySpark.
  • Proficiency in distributed data processing and big data technologies, including Hadoop, HDFS, YARN, Spark, and Hive.
  • Experience with APIs and backend development using FastAPI or Flask.
  • Familiarity with DevOps, Git, CI/CD basics, and Linux/Unix commands.
  • Experience with integration of data from multiple data sources.
  • A bachelor's degree, preferably in technology, engineering, or a related field.

Responsibilities

  • Design, develop, and maintain big data pipelines using PySpark.
  • Contribute to the stability of production systems and troubleshoot key components and processes.
  • Keep track of technology trends, learn new technologies, and develop practical and reference implementations.

Desired Qualifications

  • Experience with DevTools such as OpenShift, TeamCity, uDeploy, Bitbucket, and GitHub.
  • Experience with NoSQL databases such as Elasticsearch.
  • Understanding of large language models, prompt engineering, natural-language-to-SQL data query systems, and vector databases such as FAISS and Pinecone.

About the Company

Citi

Runs banking and payments for global clients

Citi runs banking, investment and payment services for companies, governments and individuals around the world. Its global network connects institutions with local banking systems, while its US consumer business sells credit cards and deposit accounts. Corporate clients use Citi to manage cash, finance trade and raise capital, and investors use its trading, custody and wealth services to hold and manage assets. The bank earns interest on loans and fees from payments, securities transactions, financial advice and account services. Citi traces its banking roots to 1812; the Citigroup holding company was formed in 1998, and its headquarters are in New York City.

Company size
10,001+
Company stage
IPO
Headquarters
New York City, New York
Founded
1812

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