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Added 12 hours ago
SI
Business Analyst
Spait Infotech
Canada
- Full-time
Coordinate with business stakeholders, developers, QA teams, and project managers.
Added 12 hours ago
SI
Web Developer
Spait Infotech
Canada
- Full-time
Collaborate with designers, developers, and other team members.
Added 12 hours ago
SI
ULUX Designer
Spait Infotech
Canada
- Full-time
Collaborate with developers, product managers, and other stakeholders.
Added 12 hours ago
O
Sr. Software Developer
OpenText
Richmond Hill, ON
- Full-time
Demonstrated ability to independently lead complex technical work, guide design decisions, mentor developers, and conduct code reviews
Added 12 hours ago
LR
Leasing Agent- Part-Time | Downtown Montreal
Leasea Residential
Montreal, QC
- Part-time
Leasea Residential is a Montreal-based leasing agency that partners with developers and owners on full-building lease-ups. With a strong pipeline of projects lined up for 2027 and beyond,…
Added 12 hours ago
SI
AI Product Owner
Supra ITS
Mississauga, ON
- Full-time
…learning content, and a no-code UI agent builder that lets non-developers assemble their own agents. Pumpkin AI runs in the cloud and on-prem, and is positioned to work alongside Microsoft…
Added 12 hours ago
LE
Builder Project Sales Manager - Home Appliance / Single Family
LG Electronics
Toronto, ON
- Full-time
▪ Support Single Family Builder sales, experience with selling Luxury appliance brands to developers and dealers is an asset
Added 13 hours ago
K
Javascript Developer
Kelly
Toronto, ON
- Contract
Mentor mid-level developers and ensure compliance with risk, security, and regulatory standards.
Added 13 hours ago
P
Software Developer
Plusgrade
Montreal, QC
- Full-time
You communicate complex technical concepts clearly, making architecture and trade-offs accessible to product, design, partner teams, and fellow developers.
Added 13 hours ago
BH
Property Representative 1 - Distribution Acquisitions
BC Hydro
Vancouver, BC
- Full-time
…agreements and safety requirements; follows up with property owners, developers and contractors on right of way encroachments where a safety hazard to public or BC Hydro works…
Added 13 hours ago
H
Bilingual Senior QA Analyst – Finance & Enterprise Performance Management (EPM)
Hays
Montreal, QC
- Contract
…Finance, FP&A, business stakeholders, functional analysts, developers, and project teams to ensure that solutions meet business requirements and produce accurate, reliable financial…
Added 13 hours ago
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Programmer
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
Work with project developers to standardize development, testing, and deployment practices across projects.
Added 13 hours ago
AG
Senior Analyst, Marketing Science
Adelphi Group
Toronto, ON
- Full-time
Ability to effectively collaborate with both developers and business leaders.
Added 13 hours ago
SS
Liability and Bodily Injury Adjuster -Mississauga, Ontario, Canada
SCM Services d’assurances
Mississauga, ON
- Full-time
You will work on the industry-leading iAdjust software, designed by an adjuster for adjusters and kept modern with our in-house team of programmers and developers
Added 13 hours ago
AI
RPA UiPath Developer..
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Mentor junior developers and support knowledge-sharing initiatives.
Added 13 hours ago
IP
Staff Embedded Software Developer
IPG Photonics
Kingston, ON
- Full-time
Mentoring junior developers and advising on software development best practices
Added 13 hours ago
A
Senior Business Systems Analyst (Guidewire) - PolicyCenter & BillingCenter
Akkodis
Toronto, ON
- Contract
Collaborate with product owners, developers, QA teams, and stakeholders to deliver solutions aligned with business objectives.
Added 13 hours ago
JG
Technical Architect / Senior Developer – RPA & Automation
J&M Group
Toronto, ON
- Full-time
Collaborate with business stakeholders, developers, infrastructure teams, and other technology teams to deliver automation solutions.
Added 13 hours ago
WC
Employment Consultant (2026-405-CP)
WoodGreen Community Services
Toronto, ON
- Contract
Work collaboratively as a team with Job Developers and Retention Specialists to ensure effective case management and achieve positive outcomes for each jobseeker
Added 13 hours ago
BG
Software Developer
Brandt Group of Companies
Regina, SK
- Full-time
Brandt Corporate Services Ltd is currently seeking Software Developers for our Regina, SK, location.
Added 13 hours ago
AI
SENIOR JAVA DEVELOPER – SPRING BOOT, MICROSERVICES & REST APIs
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Mississauga, ON
- Full-time
Mentor and provide technical guidance to junior and mid-level developers.
Added 13 hours ago
CO
Temporary Planning Clerk - 12 Month Contract
County of Grande Prairie
Clairmont, AB
- Full-time
…Development Services customers including applicants, landowners, developers, and agencies in the areas of land use and building construction matters. A Planning Clerk is able to explain the…
Added 13 hours ago
UO
Programmer Analyst II
University of British Columbia
Vancouver, BC · UBCV | The Leonard S. Klinck Building (LSK)
- $8,810.92 to $13,202.5 CAD / month
- Full-time
Working closely with analysts, technical leads, managers and developers from UBC IT, from the Enterprise Resource Planning (ERP)program and sustainment teams, and from the broader IT…
Added 13 hours ago
UO
Programmer Analyst II
University of British Columbia
Vancouver, BC · UBCV | The Leonard S. Klinck Building (LSK)
- $8,810.92 to $13,202.5 CAD / month
- Full-time
Working closely with analysts, technical leads, managers and developers from UBC IT, from the Enterprise Resource Planning (ERP)program and sustainment teams, and from the broader IT…
Added 13 hours ago
T
Software Engineer III
TD
Toronto, ON
- Full-time

Kelly

Javascript Developer

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 26, 2026
Experience: 8+ years of application development experience.
Posting language: English
Posted: Oct 27, 2026

Original job description

Job Title: Senior React / JavaScript Developer

Location: Toronto, ON (3 days onsite per week)

Hiring Event: November 18–19

Role Overview: Seeking an Engineer to join its Unified Fixed Income Trade Processing (FITP) team. FITP is a global trading platform supporting derivatives, cash, exotics, and securities financing products, serving 3,800+ users and processing approximately 200,000 transactions daily. The role focuses on building scalable, high-performance UI applications, modernizing services, and enabling automated CI/CD pipelines.

Key Responsibilities

Design, develop, and maintain robust, scalable, and testable applications.
Build and enhance UI components using React, JavaScript, HTML5, and Node.js.
Collaborate with cross-functional teams to deliver new products, system enhancements, and process improvements.
Improve application performance, reliability, scalability, and testability.
Contribute to service modernization, CI/CD automation, and overall application architecture.
Establish coding, testing, debugging, and implementation standards.
Analyze complex technical and business problems and develop innovative solutions.
Mentor mid-level developers and ensure compliance with risk, security, and regulatory standards.

Required Skills & Qualifications

8+ years of application development experience.
Strong expertise in JavaScript, React, HTML5, and Node.js.
Solid understanding of web development, system design, application performance, and testing.
Experience working in large-scale, collaborative development environments.
Strong analytical, problem-solving, communication, and leadership skills.
Ability to manage priorities and drive technical improvements.

Nice to Have: Fixed Income domain knowledge, C#, and .NET Framework.

Education: Bachelor’s degree or equivalent experience required; Master’s degree preferred.

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More about this job

Responsibilities

Design, develop, and maintain scalable, high-performance applications and React-based UI components, while improving reliability, testability, and application architecture. Collaborate across teams on product enhancements and service modernization, automate CI/CD, establish engineering standards, and mentor developers while ensuring risk, security, and regulatory compliance.

Requirements

Requires 8+ years of application development experience and strong expertise in JavaScript, React, HTML5, and Node.js, along with knowledge of web development, system design, performance, and testing. A bachelor’s degree or equivalent experience is required, a master’s degree is preferred, and fixed income knowledge, C#, and .NET Framework are advantageous.

Skills

JavaScript
React
HTML5
Node.js
Application Development
Web Development
System Design
Application Performance
Testing
CI/CD Automation
Service Modernization
C#
.NET Framework
Fixed Income
Technical Leadership

Visa sponsorship

Not detected in the job text

Keywords

JavaScript
React
HTML5
Node.js
C#
.NET Framework
Fixed Income
Trade Processing
Derivatives
Cash Products
Exotics
Securities Financing
Scalable Applications
High-Performance UI
Application Architecture
Service Modernization
CI/CD
Automated Testing
Debugging
System Design
Application Performance
Reliability
Testability
Risk Compliance
Security
Regulatory Standards
Technical Mentoring

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