Senior Java Backend Architect: Data Mastery & Scale

Citi; Tampa (FL); On-site; USD 96,960 - 145,440; Full time

Job summary

Citi is hiring a Senior Java Developer in Tampa, FL to architect and deliver scalable backend systems. You will lead data‑driven design, optimize data storage, and mentor peers while delivering high‑quality solutions with limited supervision.

The role emphasizes autonomy, architectural leadership, and a strong focus on secure, high‑performing backend services powering critical business processes.

Qualifications

• 5–8 years of professional Java backend development.
• Deep, in‑depth expertise in data analysis and SQL.
• Experience in systems analysis and data‑intensive software.
• Proactive problem‑solving mindset and ability to work under pressure.

Responsibilities

• Architect, build, and deploy high‑performance backend applications using Java.
• Design data structures and optimize queries for efficiency and performance.
• Analyze complex issues and evaluate processes to create industry‑leading solutions.
• Establish and implement robust application systems meeting business needs.

Skills

Java backend

Data analysis

SQL mastery

Problem solving

Education

Bachelor’s degree

Tools

Kafka

MongoDB

Couchbase

Job description

Citi is hiring a Senior Java Developer in Tampa, FL to architect and deliver scalable backend systems. You will lead data‑driven design, optimize data storage, and mentor peers while delivering high‑quality solutions with limited supervision.

The role emphasizes autonomy, architectural leadership, and a strong focus on secure, high‑performing backend services powering critical business processes.