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User Interface Developer Jobs in Toronto, ON (NOW HIRING)

The Senior UI/Angular Developer is responsible for participation in the establishment and implementation of new or revised application systems and programs for Par Loan Trading in Fixed Income ...

Associate UX/UI Designer

Toronto, ON · Hybrid

CA$70K - CA$78K/yr

About The Role As an Associate Experience Designer (UX/UI) you will be involved in our design ... Collaborate with developers to ensure pixel perfect execution across all project deliverables

Role and Team Context The Senior Product Manager for the UI Platform is a high-impact individual ... Partner with global engineering, design, and research teams to deliver infrastructure that supports ...

Collaborate with product managers, engineers, and stakeholders to define and implement innovative solutions for product direction, visuals, and experience. * Create personas, user journeys ...

Collaborate with product managers, engineers, and stakeholders to define and implement innovative solutions for product direction, visuals, and experience. * Create personas, user journeys ...

Senior Full-Stack Developer

Toronto, ON · On-site

CA$120K - CA$143K/yr

Analyze requirements and UI sketches, prepare estimates, and contribute to solution design ... Develop and test software across multiple programming languages, frameworks, and environments.

The UX/UI Design Manager will join a Global Design group that contributes to a range of product and ... various engineering groups. Your Role * Lead and manage a Design squad/pod to achieve business ...

Senior Product Designer (UX/UI)

Mississauga, ON · On-site

CA$103K - CA$115K/yr

Drive end-to-end UX and UI design for customer-facing digital experiences (web and app) from ... Collaborate with product, engineering, and business partners to facilitate discussions, influence ...

Software Engineer II - Angular UI

Toronto, ON · On-site

CA$81K - CA$115K/yr

Develop new solutions as required for engineering programs and projects within assigned area ... Definition, User Stories Estimation and Prioritization methodologies, Task Breakdown, Sprint ...

Showing results 21-40

User Interface Developer information

What is a user interface developer?

User Interface Developers, often called UI Developers, are professionals who specialize in creating the visual elements and interactive features of websites, applications, or software. They bridge the gap between design and technical implementation, ensuring that user experiences are both aesthetically pleasing and functionally effective. UI Developers use languages like HTML, CSS, and JavaScript to translate design mockups into working interfaces. They collaborate closely with designers and back-end developers to deliver seamless and responsive digital products.

What are the key skills and qualifications needed to thrive as a user interface developer?

To thrive as a User Interface Developer, you need strong skills in HTML, CSS, JavaScript, and a solid understanding of UI/UX principles, typically supported by a degree in computer science or related field. Familiarity with front-end frameworks like React or Angular, as well as version control systems such as Git, is highly valued. Creativity, attention to detail, and effective collaboration are standout soft skills in this role. These abilities are crucial for building intuitive, visually appealing, and user-friendly interfaces that meet both user needs and business goals.

What are some common challenges user interface developers face when collaborating with designers and backend developers?

User Interface Developers often act as a bridge between design and backend teams, which can present challenges such as interpreting design intentions into functional code and ensuring seamless data integration from backend systems. Miscommunication or unclear requirements can lead to rework or delays, so strong collaboration and proactive communication are essential. Additionally, UI Developers need to balance visual aesthetics with performance and accessibility standards, requiring ongoing dialogue with stakeholders to align on priorities and solutions.

Is a user interface developer a good career?

A user interface developer designs and implements the visual aspects of software applications, often using skills in HTML, CSS, JavaScript, and design tools. It is a growing field with demand for skills in responsive design, user experience, and front-end frameworks, offering opportunities for career advancement and specialization.

What are popular job titles related to User Interface Developer jobs in Toronto, ON?

For User Interface Developer jobs in Toronto, ON, the most frequently searched job titles are:

Infographic showing various User Interface Developer job openings in Toronto, ON as of August 2026, with employment types broken down into 90% Full Time, 6% Part Time, and 4% Contract. Highlights an 73% Physical, 6% Hybrid, and 21% Remote job distribution.

AVP Senior UI/Angular Developer

Mississauga, ON • On-site

Citi
Banking and Credit Intermediation • 5 - 10K employees

CA$94K - CA$141K/yr

Full-time

Re-posted 13 days ago


Key responsibilities

  • Participate in the establishment and implementation of new or revised application systems and programs for Par Loan Trading in Fixed Income Trading Services technology team.

  • Monitor and control all phases of development process including analysis, design, construction, testing, and implementation, and provide user and operational support on applications.

  • Consult with users/clients and other technology groups on issues, recommend programming solutions, and assist with system installation and customer exposure systems.


Citibank rating

8.4

Company rating: 8.4 out of 10

Based on 179 frontline employees who took The Breakroom Quiz


Job description

The Senior UI/Angular Developer is responsible for participation in the establishment and implementation of new or revised application systems and programs for Par Loan Trading in Fixed Income Trading Services 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: 3+ years of hands-on experience with Angular (version 15+ required). 3+ years of experience in Node.js, Docker, Web Services, and designing/implementing distributed architectures. Proven experience developing real-time messaging systems (e.g., WebSocket), crucial for high-performance trading applications

Strong understanding and practical application of Test-Driven Development (TDD) principles. Proficient in using source control software, particularly Git. A Plus: Solid and demonstrable understanding of Fixed Income and Derivative products, and the workflows of sales and trading desks.

Knowledge of Oracle RDBMS, MSSQL, or Apache Pinot. Knowledge of technologies like .NET/WPF or Java Swing. 2+ years of experience with React (version 18+)

Education: Bachelor's degree/University degree or equivalent experience Join our team to contribute to impactful projects that directly enhance the efficiency and effectiveness of our Fixed Income Sales and Trading desks, and advance your career in a dynamic environment. 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. View Citi's EEO Policy Statement and the Know Your Rights poster.


What Citibank employees say

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About Citigroup Inc

Sourced by ZipRecruiter

We live in an increasingly complex world. Companies these days are either born global or are going global at record speed. Business and geopolitics are forging an entirely new dynamic and consumers now expect financial services to be a seamless part of their digital lives. Citi is a bank that’s uniquely positioned for this moment. Through our vast global network and our on-the-ground expertise, we can connect the dots, anticipate change and empathize the needs of our clients and customers in ways that other banks simply cannot. Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We have set expectations for how we must act to bring our mission to life. These expectations are at the heart of our Leadership Principles – we take ownership, we deliver with pride and we succeed together.

Industry

Banking and credit intermediation

Company size

5,001 - 10,000 Employees

Headquarters location

New York City, NY, US