Senior Full-Stack Java Engineer (Java/React)

Citigroup Inc.; Mississauga; Hybrid; CAD 94,000 - 142,000; Full time

Job summary

Citigroup Inc. in Mississauga is seeking a software engineer to transform OTC derivatives platforms within Markets Technology. You will join a global team delivering robust, scalable solutions while engaging with product teams and users.

The role emphasizes engineering excellence, clear communication, and the ability to manage multiple priorities in a dynamic environment. The work includes full software lifecycle contributions, collaboration across disciplines, and adherence to compliance and

Qualifications

• 5-8 years of experience in systems analysis and software development.
• Experience building robust, high-quality software solutions.
• Proficiency in Java, JavaScript/React, RESTful APIs, and SQL.

Responsibilities

• Conduct feasibility studies, estimates, IT planning and risk analysis.
• Develop and implement new or revised applications to meet business needs.
• Design, code, test, and deploy software across the development lifecycle.
• Collaborate with product teams and users to deliver solutions.
• Provide user support and advise on technical issues.

Skills

Java

JavaScript/React

RESTful APIs

TDD

SQL

Data structures/Algorithms

Education

Bachelor's degree

Job description

Citigroup Inc. in Mississauga is seeking a software engineer to transform OTC derivatives platforms within Markets Technology. You will join a global team delivering robust, scalable solutions while engaging with product teams and users.

The role emphasizes engineering excellence, clear communication, and the ability to manage multiple priorities in a dynamic environment. The work includes full software lifecycle contributions, collaboration across disciplines, and adherence to compliance and