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Equities GUI Engineer

Citigroup

On-site
Mississauga, ON
Full-time
Senior
Mid Level
6+ yrs
$121k–$171kPosted 1mo ago

Real job — pulled straight from Citigroup’s careers page · Verified September 17, 2026 · No reposts.

Job description

Citigroup is hiring a Equities GUI Engineer — a full-time, based in Mississauga, ON role ($121k–$171k). Apply directly on Citigroup's careers page below.

Equities GUI Engineer

Location: Mississauga, Ontario, Canada

Employment Type: Regular

Overview

Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide 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. We enable clients to achieve their strategic financial objectives by providing them with cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity.

 

What We do / The Team


The GUI Team in Equities are a technical team responsible for building and deploying solutions that improves user productivity and overall user experience for our user base. We are geographically diverse tech team, and our user base is global across Citi too.

 

Key Skills and Experience required.

 

  • Possess an engineering mind set.
  • Enterprise level software development experience.
  • Expertise in programming with C# .NET WPF.
  • Own the end-to-end design, development, enhancement, deployment, and maintenance of application across multiple regions
  • Collaborate with traders, app owners, and other team members to gather and understand requirements, and follow agile development to build practical technical solutions
  • Write and maintain automated tests with Jest, React Testing Library, and SonarQube to reduce defects and maintain code quality
  • Perform RCA on defects and production issues across the application stack, including API interactions and browser-level behavior
  • Comfortable with multiple API architectures.
  • Experience using Co Pilot or other Generative AI offerings.
  • Ability to own technical issues and their solutions to completion.
  • Possess a positive attitude and willingness to work to delivering excellence.
  • Ability to communicate effectively inside and outside of the main team.
  • Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements.

 

Beneficial Skills

• Experience with React, NodeJS , Web Sockets, and other web-based technologies

 

Education:

• 5-8 years of relevant industry experience.

• University degree or equivalent experience.

 

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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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Frequently asked questions

What is the salary for Equities GUI Engineer at Citigroup?

The estimated salary range for Equities GUI Engineer at Citigroup is $121,000 - $171,000 USD per year.

What skills are required for Equities GUI Engineer at Citigroup?

The required skills for Equities GUI Engineer at Citigroup include: React, Redux, TypeScript, HTML, CSS, JavaScript, Jest, REST, Node.js, Express.js, Bitbucket, Jenkins, Confluence, MongoDB, Docker, OpenShift, Angular.

What is the seniority level for Equities GUI Engineer at Citigroup?

Equities GUI Engineer at Citigroup is a Senior / Mid Level level position.

How do I apply for Equities GUI Engineer at Citigroup?

You can view the full description and apply for Equities GUI Engineer at Citigroup on EchoJobs: https://echojobs.io/job/citigroup-equities-gui-engineer-yvi0q.