Java Spark Developer, Citi

Java Spark Developer

Citi

Location:
United States, Jersey City

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

121200.00 - 181800.00 USD / Year

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Job Description:

Seeking a Spark Java Developer with expertise in big data processing, Python and Apache spark particularly within finance domain. Candidate should have a strong experience working with financial instruments, market risk and large scale distributed computing systems. This role involves developing and optimizing data pipelines for risk calculations, trade analytics and regulatory reporting.

Job Responsibility:

Develop and optimize scalable Spark Java-based data pipelines for processing and analyzing large scale financial data
Design and implement distributed computing solutions for risk modeling, pricing and regulatory compliance
Ensure efficient data storage and retrieval using Big Data
Implement best practices for spark performance tuning including partition, caching and memory management
Maintain high code quality through testing, CI/CD pipelines and version control (Git, Jenkins)
Work on batch processing frameworks for Market risk analytics

Requirements:

5 years + of experience in software development
At least 3 years of experience in Spark Java and Big data frameworks
Strong proficiency in Python and Spark Java with knowledge of core spark concepts (RDDs, Dataframes, Spark Streaming, etc)
Experience working in financial markets, risk management and financial instruments
Familiarity with market risk concepts including VaR, Greeks, scenario analysis and stress testing
Hands on experience with Hadoop, Spark
Proficiency on Git, Jenkins and CI/CD pipelines
Excellent problem solving skills
Strong mathematical and analytical mindset
Ability to work in a fast paced financial environment

What we offer:

Medical, dental & vision coverage
401(k)
Life, accident, and disability insurance
Wellness programs
Paid time off packages including vacation, sick leave, and paid holidays
Discretionary and formulaic incentive and retention awards

Additional Information:

Job Posted:
September 10, 2025

Expiration:
September 16, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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