Senior Java & Cloud Platform Lead - VP

Citigroup Inc.; Mississauga; On-site; CAD 121,000 - 171,000; Full time

Job summary

Citi in Canada is seeking a highly motivated Lead Java Developer to join our Technology team in Mississauga. You will design, develop and deploy solutions that enhance developer productivity, streamline workflows, and build cloud-ready, scalable applications using Java, Spring, Docker, and OpenShift.

You will lead technical direction, mentor engineers, collaborate with stakeholders, and uphold Agile and SDLC standards while delivering high-quality software for our internal tools and platforms.

Qualifications

• 8+ years of relevant experience.
• Cloud-ready apps and deployment pipelines on large‑scale clusters is a plus.
• Hands on Java, Spring and Docker Containers experience.
• Design patterns, coding standards and modularity.
• SOA & Micro‑services REST experience.
• Kafka experience.
• RDBMS and SQL/PLSQL experience.
• Testing with JUnit, Mockito, Cucumber, RestAssured.
• Knowledge of SDLC: Agile & Waterfall.
• Monitoring with OpenTelemetry, Splunk, ELK.
• Strong written and spoken communication.
• Angular V8+ and React; TypeScript, RxJs, SCSS, HTML5.
• UI debugging, tuning and optimization.

Responsibilities

• Design and develop web applications using Angular/Java/Spring/OpenShift.
• Collaborate with stakeholders in a highly collaborative environment.
• Promote agile software development practices.
• Build reliable, scalable, and maintainable applications.
• Provide leadership in researching and implementing platform improvements.
• Develop front-end interfaces with Angular and React.

Skills

Java

Spring Framework

Docker Containers

REST

Kafka

SQL

Angular

React

OpenShift

Education

Bachelor’s degree/University degree or equivalent experience

Master’s degree preferred

Tools

OpenShift

Kubernetes

Docker

OpenTelemetry

Splunk

ELK

Job description

Citi in Canada is seeking a highly motivated Lead Java Developer to join our Technology team in Mississauga. You will design, develop and deploy solutions that enhance developer productivity, streamline workflows, and build cloud-ready, scalable applications using Java, Spring, Docker, and OpenShift.

You will lead technical direction, mentor engineers, collaborate with stakeholders, and uphold Agile and SDLC standards while delivering high-quality software for our internal tools and platforms.