Operations Technology Java Developer – Citi (Jacksonville, FL – Remote/Flexible)

Filled
February 21, 2026
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Job Description

Company: Citi
Location: Jacksonville, Florida, United States (Full-time; primarily remote/flexible)
Salary Range: $96,960 – $145,440 annually

Citi is seeking an Operations Technology Java Developer to support the development, implementation, and optimization of enterprise applications in its global banking operations. This role focuses on microservices-based systems, automation, and enterprise application support, with an emphasis on secure, reliable, and scalable solutions.

Key Responsibilities

  • Participate in feasibility studies, cost/time estimation, IT planning, and development of new or revised systems.
  • Analyze complex business and system processes; provide expert guidance and recommendations.
  • Implement and maintain Java/Spring Boot microservices (optionally with Angular) for enterprise applications.
  • Develop and monitor security measures post-implementation to ensure compliance and performance.
  • Create and maintain scripts and automation using Linux/AIX, Shell scripting, .NET.
  • Serve as SME to senior stakeholders; advise and coach junior analysts.
  • Maintain standards, processes, and provide operational support to business users.
  • Assess business risks and ensure compliance with policies, laws, and regulatory requirements.

Qualifications

  • Experience: 5–8 years in relevant Java development and application systems support.
  • Technical Skills:
    • Microservices architecture (Java/Spring Boot or Java/Spring Boot/Angular)
    • DevOps tools: Bitbucket, Jenkins
    • Linux/AIX administration, Shell scripting, .NET
    • Content management and collaboration tools: JIRA, Confluence
    • Cloud platforms: PCF, OpenShift, AWS, Azure
    • Event-driven architecture experience
  • Additional Skills (advantageous):
    • Working on high-volume, complex enterprise systems
    • Legacy system modernization
    • Automating development processes and testing
  • Education: Bachelor’s degree in Computer Science, Engineering, or equivalent experience

Perks & Benefits

  • Comprehensive medical, dental, and vision coverage
  • 401(k) plan with company match
  • Life, accident, and disability insurance
  • Paid time off, holidays, and wellness programs
  • Incentive and retention awards (eligible employees)