Senior Java Spark Engineer, Citi

Citi

Location:
United States, Jersey City

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

Not provided

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Job Description:

We are seeking a highly skilled and experienced Senior Java Spark Engineer to join our dynamic team. In this role, you will be responsible for designing, developing, and implementing robust and scalable data processing solutions using Core Java, Sprint Integration Framework, and Apache Spark. You will play a crucial part in integrating these solutions into our existing data infrastructure, addressing complex data challenges, and providing technical leadership. The ideal candidate will possess a deep understanding of distributed computing, data manipulation techniques, and a commitment to best practices in software development and data governance.

Job Responsibility:

Lead the design, development, and implementation of complex Java Spring integration and Java Spark applications for processing large datasets, leveraging expertise in distributed computing and data manipulation
Partner with management teams to seamlessly integrate Java Integration Framework & Spark-based solutions into existing data infrastructure, ensuring optimal performance and efficient data flow
Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

Requirements:

6+ years of extensive professional experience in Java development, with significant expertise in Java/J2EE & Spring integration
Proven experience with Apache Spark for large-scale data processing and distributed computing
Thorough knowledge and hands-on experience with Hive, Hadoop, YARN, Spark SQL, Unix, Impala, and Oracle DB
Strong understanding of data architecture principles and data infrastructure
Experience with developing and maintaining coding standards, testing, and debugging for complex applications
Demonstrated ability to provide technical leadership and mentor junior engineers
Excellent analytical, problem-solving, and critical thinking skills
Strong communication and collaboration abilities, with experience partnering with various stakeholders
Knowledge of risk assessment, data security, performance optimization, and scalability considerations
Familiarity with regulatory compliance and ethical considerations in data processing

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

Additional Information:

Job Posted:
November 19, 2025

Expiration:
November 25, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Senior Java Spark Engineer

Citi

Location:United States, Jersey City

Category:IT - Software Development

Contract Type:Employment contract