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Senior Full Stack Java Developer

Job in Mississauga, Ontario, Canada
Listing for: Citi
Full Time position
Listed on 2026-02-25
Job specializations:
  • Software Development
    Java Developer, Full Stack Developer
Salary/Wage Range or Industry Benchmark: 94300 CAD Yearly CAD 94300.00 YEAR
Job Description & How to Apply Below
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. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients.

Citi’s Mission and Value Proposition explain what we do and Citi Leadership Standards explain how we do it. Our mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We strive to earn and maintain our clients’ and the public’s trust by constantly adhering to the highest ethical standards and making a positive impact on the communities we serve.

Our Leadership Standards is a common set of skills and expected behaviors that illustrate how our employees should work every day to be successful and strengthens our ability to execute against our strategic priorities.

Diversity is a key business imperative and a source of strength  serve clients from every walk of life, every background and every origin. Our goal is to have our workforce reflect this same diversity at all levels. Citi has made it a priority to foster a culture where the best people want to work, where individuals are promoted based on merit, where we value and demand respect for others and where opportunities to develop are widely available to all.

JAVA Full Stack Senior Developer
The JAVA Full Stack Senior Developer role 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

Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas

Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users

Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement

Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality

Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems

Ensure essential procedures are followed and help define operating standards and processes

Serve as advisor or coach to new or lower-level analysts

Has the ability to operate with a limited level of direct supervision.

Can exercise independence of judgement and autonomy.

Acts as SME to senior stakeholders and /or other team members.

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

5+ years of hands‑on experience designing micro‑service‑based application

Consistently demonstrates clear and concise written and verbal communication

Expert in Java, Java Collections, Spring Framework, Spring Security, RDBM (preferable Oracle) S, and Hibernate

2+ years of hands‑on experience in Open Shift, Tekton, and Harness

1+ years of hands‑on experience working on…
Position Requirements
10+ Years work experience
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