Senior Full-Stack Java Engineer – Hybrid (Mississauga)

Citibank (Switzerland) AG; Mississauga; Hybrid; CAD 94,000 - 142,000; Full time

Job summary

Citibank (Switzerland) AG in Mississauga, Ontario, is seeking a Senior Full Stack Java Developer to join the Oracle Ledger Program. You will build and maintain services and UIs that underpin critical financial systems, collaborating with a global delivery team to design end-to-end solutions.

You will use Java on the backend, Angular or React on the frontend, REST APIs, and Selenium-driven test automation, while mentoring peers and delivering projects on schedule in a hybrid, full-time role.

Qualifications

• Experience in software development with a full stack focus for enterprise apps.
• Proficiency in Java backend and REST API design/consumption in production.
• Hands-on with Angular or React to build responsive web interfaces.

Responsibilities

• Design, develop, and maintain full stack applications for the Oracle Ledger Program.
• Build and enhance services and user interfaces using Java, Angular/React, and REST APIs.
• Lead full development lifecycle from analysis to implementation and delivery.
• Provide L3 technical support in a global around-the-sun model and diagnose complex issues.

Skills

Java backend

REST APIs

Angular

React

Selenium

Full stack

Delivery management

Production support

Education

Bachelor's degree

Tools

Selenium

Job description

Citibank (Switzerland) AG in Mississauga, Ontario, is seeking a Senior Full Stack Java Developer to join the Oracle Ledger Program. You will build and maintain services and UIs that underpin critical financial systems, collaborating with a global delivery team to design end-to-end solutions.

You will use Java on the backend, Angular or React on the frontend, REST APIs, and Selenium-driven test automation, while mentoring peers and delivering projects on schedule in a hybrid, full-time role.