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Senior UI Developer

ExperiencedNo visa sponsorship
Citi logo

at Citi

Bulge Bracket Investment Banks

Posted 8 days ago

No clicks

**Senior UI Developer** Lead UI development projects, leveraging skills in React, .NET/C#, and HTML5/CSS3. Design and deliver front-end web applications, ensuring fully automated testing. Solve complex tech problems and drive business unit performance. Proficient in JSON/XML, REST API, and TypeScript is a plus. 4+ years' relevant experience needed. Full-time, hybrid role in Toronto, Canada. $94,300 - $141,500 salary range.

Compensation
$94,300 – $141,500 USD

Currency: $ (USD)

City
Toronto
Country
Canada

Full Job Description

Senior UI Developer

Apply (opens in new window)
Save
Job Req Id:
26959537
Location(s):
Toronto, Ontario, Canada
Job Type:
Hybrid
Posted:
May. 04, 2026

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, youll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

We are looking for a senior UI developer proficient in React or .NET/C# to join teams transforming Citi UI elements into React based html5 ones, using standard Citi components and ensuring fully automated testing and good design throughout.

Responsibilities:

  • Design and deliver front end web applications based on business requirements

  • Responsible for completing Front-end design and coding in a timely manner by understanding user requirements

  • Solves complex technology problems / projects for the business unit supported

  • Tracks business unit performance against the IT business plan and service level agreements; identifies gaps

  • Appropriately assess risk when business decisions are made, demonstrating 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 behaviors, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Required Qualifications:

  • 4+ years of relevant experience

  • Relevant working experience in Windows and Web UI Development

  • Proficiency in React and .Net/C#

  • Solid understanding of HTML5, CSS3, JavaScript, knowledge of test frameworks.

  • Strong sense of responsibility, self-motivation, attention to details and a positive attitude.

Preferred skills:

  • JSON/XML and REST API based web service integrations

  • Knowledge of TypeScript


Education:

  • Bachelors 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.

------------------------------------------------------

Job Family Group:

Technology

------------------------------------------------------

Job Family:

Applications Development

------------------------------------------------------

Time Type:

Full time

------------------------------------------------------

Primary Location Full Time Salary Range:

$94,300.00 - $141,500.00

------------------------------------------------------

Most Relevant Skills

Please see the requirements listed above.

------------------------------------------------------

Other Relevant Skills

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

------------------------------------------------------

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.

------------------------------------------------------

This job opening is for an existing job vacancy.

------------------------------------------------------

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 (opens in new window).

View Citis EEO Policy Statement (opens in new window) and the Know Your Rights (opens in new window) poster.

Apply (opens in new window)
Save

Senior UI Developer

Compensation

$94,300 – $141,500 USD

City: Toronto

Country: Canada

Citi logo
Bulge Bracket Investment Banks

8 days ago

No clicks

at Citi

ExperiencedNo visa sponsorship

**Senior UI Developer** Lead UI development projects, leveraging skills in React, .NET/C#, and HTML5/CSS3. Design and deliver front-end web applications, ensuring fully automated testing. Solve complex tech problems and drive business unit performance. Proficient in JSON/XML, REST API, and TypeScript is a plus. 4+ years' relevant experience needed. Full-time, hybrid role in Toronto, Canada. $94,300 - $141,500 salary range.

Full Job Description

Senior UI Developer

Apply (opens in new window)
Save
Job Req Id:
26959537
Location(s):
Toronto, Ontario, Canada
Job Type:
Hybrid
Posted:
May. 04, 2026

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, youll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

We are looking for a senior UI developer proficient in React or .NET/C# to join teams transforming Citi UI elements into React based html5 ones, using standard Citi components and ensuring fully automated testing and good design throughout.

Responsibilities:

  • Design and deliver front end web applications based on business requirements

  • Responsible for completing Front-end design and coding in a timely manner by understanding user requirements

  • Solves complex technology problems / projects for the business unit supported

  • Tracks business unit performance against the IT business plan and service level agreements; identifies gaps

  • Appropriately assess risk when business decisions are made, demonstrating 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 behaviors, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Required Qualifications:

  • 4+ years of relevant experience

  • Relevant working experience in Windows and Web UI Development

  • Proficiency in React and .Net/C#

  • Solid understanding of HTML5, CSS3, JavaScript, knowledge of test frameworks.

  • Strong sense of responsibility, self-motivation, attention to details and a positive attitude.

Preferred skills:

  • JSON/XML and REST API based web service integrations

  • Knowledge of TypeScript


Education:

  • Bachelors 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.

------------------------------------------------------

Job Family Group:

Technology

------------------------------------------------------

Job Family:

Applications Development

------------------------------------------------------

Time Type:

Full time

------------------------------------------------------

Primary Location Full Time Salary Range:

$94,300.00 - $141,500.00

------------------------------------------------------

Most Relevant Skills

Please see the requirements listed above.

------------------------------------------------------

Other Relevant Skills

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

------------------------------------------------------

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.

------------------------------------------------------

This job opening is for an existing job vacancy.

------------------------------------------------------

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 (opens in new window).

View Citis EEO Policy Statement (opens in new window) and the Know Your Rights (opens in new window) poster.

Apply (opens in new window)
Save