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Senior Back End Java Developer

https://www.citi.com/ Logo

Citi

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Location:
United States, Irving

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Category:
IT - Software Development

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Contract Type:
Employment contract

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Salary:

107120.00 - 160680.00 USD / Year

Job Description:

The Senior Java Back End Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

Job Responsibility:

  • Use Core Java, Python, JavaScript, Multi-Threading, Exception Handling, and GoF Pattern to perform applications systems analysis and develop applications
  • Utilize spring technologies including Spring Boot, Spring Framework, Spring Security, and Spring Data to process large amounts of data in real-time by utilizing streaming techniques to calculate real-time business metrics used to publish dashboards to business stakeholders
  • Use Kafka, Event-Driven Microservices, and Distributed Systems to develop highly scalable distributed enterprise applications that optimally process large data sets
  • Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
  • Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
  • Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
  • Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
  • Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
  • Ensure essential procedures are followed and help define operating standards and processes
  • Serve as advisor or coach to new or lower level analysts

Requirements:

  • 5-8 years of hands-on software development experience
  • Strong expertise in either Java or Python
  • Proven experience designing and developing system with real-time streaming technologies (e.g. Kafka, Flink, Spark Streaming or equivalent)
  • Strong understanding of database systems including both SQL and NoSQL databases
  • Ability to engage directly with business stakeholders to gather, clarity and translate business requirement into well-defined technical specification
  • Strong skills in technical analysis, including identifying gaps, dependencies and opportunities for improvement
  • Comfortable acting as a bridge between business and engineering teams, ensuring solutions align with business goals
  • Excellent communication, problem-solving and documentation skills
  • Bachelor's degree/University degree or equivalent experience
What we offer:
  • Medical, dental & vision coverage
  • 401(k)
  • Life, accident, and disability insurance
  • Wellness programs
  • Paid time off packages including planned time off (vacation), unplanned time off (sick leave), and paid holidays
  • Discretionary and formulaic incentive and retention awards

Additional Information:

Job Posted:
September 27, 2025

Expiration:
October 02, 2025

Employment Type:
Fulltime
Work Type:
Hybrid work
Job Link Share:
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