Senior Java Lead: Enterprise Apps & AI-Driven Solutions

Citi; Mississauga; On-site; CAD 94,000 - 142,000; Full time

Job summary

Citi is seeking a Senior Java Developer to lead the development of scalable enterprise applications. You will leverage Java/J2EE, Spring Boot, and cloud-native practices to deliver robust solutions while mentoring teammates.

You will drive feasibility studies, define technical standards, and collaborate with business users and product teams to align project goals with Citi’s technology strategy.

Qualifications

• 5+ years of professional Java development experience.
• Strong expertise in Java/J2EE and Spring Boot.
• Experience with cloud-based environments and distributed systems.
• Proven leadership and mentoring abilities.

Responsibilities

• Provide technical leadership and architectural guidance.
• Lead feasibility studies, estimates, and scoping for new systems.
• Develop, test, and deploy enterprise applications end-to-end.
• Coach and mentor junior developers across teams.

Skills

Java

J2EE

REST APIs

Cloud

Leadership

Agile

TDD

CI/CD

Spring Boot

Education

Bachelor's degree in Computer Science or related field

Tools

Spring Boot

OpenShift

Kubernetes

MQ

Kafka

CI/CD

Job description

Citi is seeking a Senior Java Developer to lead the development of scalable enterprise applications. You will leverage Java/J2EE, Spring Boot, and cloud-native practices to deliver robust solutions while mentoring teammates.

You will drive feasibility studies, define technical standards, and collaborate with business users and product teams to align project goals with Citi’s technology strategy.