Senior Applications Developer & Tech Lead

Citibank (Switzerland) AG; Irving (TX); Hybrid; USD 107,000 - 161,000; Full time

Job summary

Citi is seeking a senior Applications Development professional to lead analysis and programming of large-scale applications. You will partner with management to implement system enhancements and drive product delivery.

Strong Java/J2EE, REST APIs, and web tech experience are required. The role requires leadership of mid-level developers, adherence to architecture, and risk-aware delivery in a hybrid work environment at Irving, TX.

Qualifications

• Bachelor's degree in a related field (e.g., CS, EE, Informatics).
• Master's degree preferred for advanced roles.
• 5-8 years of Apps Development or systems analysis experience.
• Strong experience with Java/J2EE and web tech stack.
• Experience with REST/SOAP, data modeling, and databases (SQL/NoSQL).
• Knowledge of cloud and containerization technologies (Docker, Kubernetes).

Responsibilities

• Lead development and analysis of large-scale applications.
• Collaborate with management to define system enhancements and new product delivery.
• Ensure code quality, testing, and adherence to architecture standards.
• Provide technical guidance to mid-level developers and analysts.
• Assess risk and ensure compliance with Citi policies.

Skills

Java/J2EE

REST APIs

HTML/CSS

ReactJS

Multithreading

OOP Concepts

Data Structures

Algorithms

Web Services

SQL Databases

NoSQL

Docker

Kubernetes

Kafka

CI/CD

Leadership

Project Management

Education

Bachelor's degree

Master's degree preferred

Tools

Docker

Kubernetes

Kafka

Job description

Citi is seeking a senior Applications Development professional to lead analysis and programming of large-scale applications. You will partner with management to implement system enhancements and drive product delivery.

Strong Java/J2EE, REST APIs, and web tech experience are required. The role requires leadership of mid-level developers, adherence to architecture, and risk-aware delivery in a hybrid work environment at Irving, TX.