Senior Java Developer, Citi

Citi

Location:
Canada, Mississauga

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

Not provided

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Job Description:

The Senior Java Developer role involves developing and implementing application systems, providing user support, and analyzing complex system processes. The candidate will work with technologies like Java, Spring Boot, Microservices, and AWS ECS, and should have experience with CI/CD pipelines and agile methodologies.

Job Responsibility:

Conduct feasibility studies, time and cost estimates, IT planning, and applications development
Monitor and control phases of development including analysis, design, construction, testing, and implementation
Provide operational and user support on applications
Analyze complex issues and provide evaluation of business and system processes
Recommend and develop security measures
Consult and recommend programming solutions to clients
Operate with a limited level of direct supervision
Serve as an SME or advisor to stakeholders and team members
Ensure compliance with applicable laws, rules, and regulations.

Requirements:

5-8 years of relevant experience
Experience in systems analysis and programming of software applications
Experience in managing and implementing successful projects
Working knowledge of consulting/project management techniques/methods
Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
Expert level knowledge in JAVA/J2EE, Spring Boot, Spring Framework
Deep understanding of Microservice and Microservices best practices and patterns
Familiarity with JIRA, Confluent, Agile, and Continuous Delivery
Strong development experience with core Java concepts like OOPs, data structures, algorithms, collections, multithreading, and error handling
Expertise in RESTful APIs
Experience with Git version control and hosting platforms like GitHub/GitLab/Bitbucket
Understanding of NoSQL and SQL databases
Knowledge of AWS ECS, Load Balancing, CloudWatch, IAM, and CI/CD pipelines with tools like Jenkins or AWS CodePipeline
Familiarity with Infrastructure as Code tools like CloudFormation or Terraform
Experience with automated testing strategies for unit, integration, and end-to-end testing.

Nice to have:

Familiarity with relational databases (e.g., MSSQL, Oracle)
Knowledge of SQL query language
Experience with hosting platforms like GitHub Actions
Additional exposure to monitoring and tracing for applications on ECS.

What we offer:

Equal opportunity employer
Reasonable accommodations for persons with disabilities
Global benefits to support wellness and overall well-being.

Additional Information:

Job Posted:
July 16, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Senior Java Developer