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Citigroup, Inc

Senior Java Developer

Citigroup, Inc, Mississauga, ON


The Senior Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities.

Responsibilities:

  • Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
  • Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
  • Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
  • Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
  • Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
  • Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
  • Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
  • Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Qualifications:
  • 6-10 years of hands-on experience in Java backend development.
  • Proficiency with Framework such as Spring Boot.
  • Able to implement high throughput, low-latency, extremely reliable frameworks.
  • Deep understanding of Java technology such as garbage collection internal, dependency injection, annotation, threading model, and synchronization primitives.
  • Strong understanding of microservices architecture and RESTful APIs.
  • Experience with database technologies such as MongoDB.
  • Familiarity with cloud platforms like AWS, GCP, Azure and containerization (Docker, Kubernetes).
  • Solid understanding of software development lifecycle (SDLC) and Agile methodologies.
  • Excellent communication skills and the ability to collaborate effectively in a team environment.
  • Experience with message brokers such as Kafka.
  • Knowledge of DevOps practices and CI/CD pipelines.

Education:
  • Bachelor's degree/University degree or equivalent experience
  • Master's degree preferred


This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

Job Family Group:
Technology

Job Family:
Applications Development

Time Type:
Full time

Citi is an equal opportunity and affirmative action employer.

Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Citigroup Inc. and its subsidiaries ("Citi") invite all qualified interested applicants to apply for career opportunities. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

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