Senior Full Stack Engineer – Java / Angular

Citi • Jacksonville, FL

2d • $113,840 - $170,760 • Onsite

About The Position

This is a senior-level individual contributor role within an enterprise application engineering team focused on complex application development, platform modernization, and production support excellence. The Senior Full Stack Engineer – Java / Angular is responsible for leading system enhancements, driving platform stability and observability improvements, and ensuring alignment with enterprise architecture standards and business objectives. The ideal candidate brings deep expertise in Java (Spring Boot), AngularJS, and enterprise SDLC tooling, and is comfortable operating at the intersection of development, production support, and technical mentorship. This role offers the opportunity to shape engineering standards and contribute to the long-term reliability and resilience of mission-critical platforms at a globally recognized financial institution.

Requirements

• 10+ years' overall experience in systems analysis, application programming, and software development.
• 7+ years' hands-on development experience with Java (Spring Boot) and AngularJS (required).
• 5+ years of SDLC experience utilizing tools such as Jira, RDZ, and Bitbucket.
• Proficiency in Linux/Unix environments.
• Demonstrated experience managing and implementing complex technology projects from initiation through delivery.
• Strong analytical and interpretive thinking skills with the ability to define problems and develop innovative, scalable solutions.
• Working knowledge of project management and consulting techniques, with the ability to manage competing priorities and shifting requirements.
• Ability to perform effectively under pressure, meeting deadlines and adapting to unexpected changes in scope or requirements.
• Experience mentoring and advising mid-level technical professionals in a fast-paced engineering environment.
• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent practical experience.

Responsibilities

• Partner with business and technology teams to analyze requirements, identify system enhancements, and support the deployment of new products and process improvements.
• Resolve high-impact problems by conducting in-depth evaluations of complex business processes, system processes, and industry standards.
• Ensure application design adheres to the overall enterprise architecture blueprint, applying advanced knowledge of application programming and system flow.
• Develop and enforce standards for coding, testing, debugging, and implementation across the engineering team.
• Design and implement features to enhance platform monitoring, observability, resiliency, and recoverability.
• Diagnose, debug, and resolve complex issues related to software applications and infrastructure, performing root cause analysis through log analysis and code review.
• Manage high-priority production support tickets, triaging incidents and ensuring timely resolution based on severity.
• Perform system configurations and routine maintenance to ensure platform stability and regulatory compliance.
• Create and maintain internal knowledge base articles, FAQ guides, and technical documentation for common issues and troubleshooting procedures.
• Serve as a technical advisor and mentor to mid-level developers and analysts, allocating work and supporting delivery oversight.
• Collaborate with engineering and production support teams to identify bugs, recommend product enhancements, and drive continuous improvement.
• Assess risk in the context of business decisions, ensuring adherence to applicable laws, regulations, and organizational policies, and escalating control issues with transparency.

Benefits

• 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

What This Job Offers

• Job Type: Full-time
• Career Level: Senior