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Salary
$86k – $121k per year
Location
Hybrid (Mississauga, Canada)
Seniority
Architect · 6+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 22, 2026. First seen by Alion on Oct 20, 2026. Citi scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Citi is one of the largest banks in the world, tracing its lineage to the City Bank of New York founded in 1812 and taking its modern shape through the 1998 merger that created Citigroup. Its most distinctive asset is a cross-border payments and treasury network unmatched by any competitor, moving trillions of dollars a day for multinational corporations, governments and other banks across roughly ninety countries. Alongside that institutional franchise it runs markets and investment banking, wealth management and a United States personal bank, and has spent recent years simplifying itself by exiting consumer operations across Asia, Europe and Latin America.

Are you ready to build full stack applications that help protect Citi from financial risk? As a Full Stack Developer working across Java and React, you will design and build backend services and user-facing features for Citi's risk and finance organization, supporting the systems used to compute metrics that help manage exposure to counterparty default and meet regulatory programs such as CECL, GSST, IFRS9, and CCAR. You will work across the full technology stack, from scalable backend services to responsive front-end interfaces, while collaborating closely with engineers, analysts, and stakeholders across the business.

Responsibilities

  • Build and maintain high-performance backend services using Java 17 and above to support risk and finance applications.
  • Develop responsive, user-facing features using React to deliver intuitive tools for internal stakeholders.
  • Design and review technical architecture to ensure scalability, performance, and reliability across the application stack.
  • Drive critical work streams independently, setting direction and overseeing delivery toward measurable outcomes.
  • Establish coding and design standards that the team adopts consistently across front-end and backend development.
  • Partner with stakeholders across Risk, Finance, and Front Office teams, as well as external market regulators, to deliver projects spanning the capital reporting spectrum.
  • Mentor engineers at different experience levels and support their professional growth.
  • Collaborate across teams to deliver software that meets client needs and exceeds performance expectations.

Required Qualifications & Skills

  • 6+ years of hands-on engineering experience, including technical leadership responsibilities.
  • A degree in a STEM or Finance-related discipline.
  • Experience building enterprise-grade backend applications using Java 17 or higher, NoSQL, and Spring.
  • Experience building front-end applications using React.
  • Experience with relational and document databases, data structures, caching, and reporting systems.
  • A background managing or mentoring engineers, including teams working across multiple time zones.
  • Experience working with large and complex codebases.
  • Experience building RESTful web services using Java, Spring Boot, JSON, and SQL, along with modern build tools.
  • Experience designing event-driven microservices following 12-factor app development standards.
  • Familiarity with CI/CD and orchestration tools such as Tekton or Harness.

Beneficial Skills & Qualifications

  • Experience in the financial industry, particularly in Credit Risk or Market Risk Capital domains.
  • Experience building and deploying enterprise applications to public or private cloud platforms, including AWS.
  • Experience with distributed caching systems such as Apache Ignite or Redis.
  • Experience with big data platforms and technologies such as Hadoop, Hive, HDFS, Presto, Starburst, Spark, or Kafka.
  • Experience using Spring Framework and cloud computing for batch and real-time high-volume data processing.
  • Experience interpreting complex SQL queries and applying database design concepts such as data modeling and logical or conceptual design.
  • A bachelor's or master's degree in Computer Science or a related technical field.

What We Offer

Join a team where your full stack skills directly shape how Citi manages financial risk, while working in an environment built around professional growth, flexibility, and long-term stability.

  • A hybrid working model with three days in the office and two days working remotely.
  • The opportunity to work across the full technology stack and influence decisions across a global risk and finance organization.
  • Access to learning and development programs to support your continued growth as a technologist.
  • Collaboration with teams and stakeholders across multiple regions and business functions.
  • Resources supporting financial wellbeing, family support, and work-life balance.
  • A performance-driven environment where your impact on client and regulatory outcomes is visible and valued.

Join Citi's Stress Testing engineering team and build the full stack systems that help safeguard the firm against financial risk.

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Primary Location Full Time Salary Range:

$120,800.00 - $170,800.00

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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Automated Processing and AI

We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

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This job opening is for an existing job vacancy.

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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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