
Senior Core Java Developer, AVP
- Job Req Id:
- 25873441
- Location(s):
- Mississauga, Canada
- Job Type:
- Hybrid
- Posted:
- Jun. 25, 2025
Discover your future at Citi
Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.
Job Overview
About Citi:
Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management.
As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients’ best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital architecture and ensuring our platforms provide a first-class customer experience. We reimagine client and partner experiences to deliver excellence through secure, reliable, and efficient services.
Our commitment to diversity includes a workforce that represents the clients we serve from all walks of life, backgrounds, and origins. We foster an environment where the best people want to work. We value and demand respect for others, promote individuals based on merit, and ensure opportunities for personal development are widely available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We’ll enable growth and progress together.
The Senior Java Developer, AVP is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.
Responsibilities:
AI Tool Proficiency: Expertise in utilizing advanced AI tools for system analysis, optimization, development, and coding process standardization.
Technical Delivery: Proven ability to ensure effective technical delivery, resolve complex issues, and ensure architectural alignment across product
Strategic Collaboration: Skilled in partnering with management and technical teams to integrate solutions, enhance systems, and meet business goals.
Analytical Problem-Solving: Adept at analyzing complex business processes, identifying system enhancements, and resolving high-impact problems with innovative AI-driven solutions.
Development Best Practices: Strong understanding of and experience with modern development practices, including TDD, high unit test coverage, and CI/CD
Mentoring & Guidance: Experienced in mentoring junior team members and contributing to the overall technical growth of the organization in AI and related technologies.
Qualifications:
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
Education:
Bachelor’s degree/University degree or equivalent experience
This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
Additional Critical Requirements:
Deep understanding of cloud design patterns, Cloud Native Architecture and principles, cloud operations and cloud security models Experience of NoSQL / RDBMS
Good knowledge of designing application with Low-latency and reactive would-be a plus
Over 2 years of experience in building low latency applications and distributed systems using Ambrosia, Spring Cloud, etc.
Understanding of memory-map file and GC free programming is an advantage.
Over 2 years of experience in monitoring and visualization using Grafana.
Over 2 years of experience in proficiently using message middleware and tackling issues like backpressure, exact-once delivery, etc.
Proficient in Reactive streaming using Java libraries or other libraries like RSocket.
Hands on experience in designing high performance RPC communication via TCP/WebSocket and hands on Netty, FIX, SBE, Google protobuf, etc
Proficient in benchmarking application performance using tools like JLBH and JMH.
Hands-on experience in analyzing performance issues using tools like JVisualVM and JMC.
Solid understanding of REST API development, ideally on Spring Boot & Security Experience with the design and implementation of cloud-readyapplications and deployment via Kubernetes / Open shift
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Job Family Group:
Technology------------------------------------------------------
Job Family:
Applications Development------------------------------------------------------
Time Type:
Full time------------------------------------------------------
Most Relevant Skills
Please see the requirements listed above.------------------------------------------------------
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
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.
View Citi’s EEO Policy Statement and the Know Your Rights poster.

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