Lead Application Developer, Citi

Citi

Location:
United States, Jersey City

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

142320.00 - 213480.00 USD / Year

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Job Description:

We are seeking a highly skilled and experienced Lead Application Developer to join our team. The ideal candidate will have a strong background in Java development, expertise in big data processing frameworks such as Apache Spark, and hands-on experience with Oracle databases. A proven track record of delivering high-quality, scalable software solutions is essential. This role requires a deep understanding of software engineering best practices, experience with high-volume data processing, and proficiency in Spring Framework.

Job Responsibility:

Design, develop, and maintain high-performance, scalable Java applications
Implement big data processing solutions using frameworks like Apache Spark or similar technologies
Collaborate with cross-functional teams to define, design, and deliver new features and enhancements
Ensure adherence to software engineering best practices, including code reviews, unit testing, and continuous integration
Optimize and troubleshoot high-volume data processing pipelines to ensure reliability and performance
Work with Spring Framework to build robust and maintainable enterprise applications
Develop and optimize database queries, stored procedures, and schemas for Oracle databases
Integrate systems and applications using Apache Camel (preferred but not required)
Document technical designs, processes, and solutions for team knowledge sharing
Mentor junior developers and contribute to the overall technical growth of the team

Requirements:

Strong proficiency in Java programming with 7+ years of experience
Hands-on experience with big data processing frameworks such as Apache Spark, Flink, or similar
Solid understanding of software engineering principles, design patterns, and best practices
Proficiency in Spring Framework
Experience with Oracle databases, including performance tuning
Experience with high-volume, low-latency systems and data processing
Experience with CI/CD pipelines and DevOps practices
Strong problem-solving skills and ability to work in a fast-paced environment
Excellent communication and collaboration skills

Nice to have:

Experience with Apache Camel for integration and messaging
Familiarity with distributed systems and microservices architecture
Knowledge of cloud platforms (e.g., AWS, Azure, or GCP) and containerization (e.g., Docker, Kubernetes)

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:
August 28, 2025

Expiration:
September 02, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Lead Application Developer