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Added 10 mins ago
PROJECT LEAD TRANSPORTATION SERVICES
City of Toronto
Toronto, ON
Reporting to the Senior Engineer of capital construction, the Project Lead is accountable for the successful delivery of complex capital construction projects related to traffic signals and…
Added 10 mins ago
UO
Assistant Professor, Teaching Stream - Advanced Manufacturing & Automation
University of Toronto
Toronto, ON
- $125,000 to $160,000 CAD / year
…students in MIE and beyond. Registration as a Professional Engineer, or eligibility for registration, is…
Added 10 mins ago
Senior Lead Systems Engineer
Braze
Toronto, ON
We're looking for a Senior Lead Systems Engineer who's passionate about building the next generation of enterprise technology through automation, software engineering, AI, and intelligent…
Added 10 mins ago
P
Senior Software Engineer, AI
Pebl
Remote, Canada
- $122,835 to $180,000 CAD / year
- Full-time
- Remote
…AI assistant, and we’re looking for a Senior Full-Stack AI Engineer who wants to help define what AI-native software looks like, not follow a playbook that doesn’t exist…
Added 25 mins ago
M
Full Stack Engineer(React and GO)
Miratech
Canada
- Full-time
Miratech is looking for a skilled Full Stack Engineer with React and Golang experience to join our US healthcare client.
Added 25 mins ago
AI
Senior Power Platform Engineer – AI & Copilot
Aptino, Inc.
Quebec, QC
- Contract
WE’RE HIRING: Senior Power Platform Engineer – AI & Copilot
Added 25 mins ago
TC
Data Engineer
Tata Consultancy Services
Mississauga, ON
- $100,000 to $130,000 CAD / year
- Full-time
Good years of application development experience.
Added 25 mins ago
TI
Database Administrator
Teckhorizon Inc
Toronto, ON
- Contract
Support application development and maintenance using .NET MVC, Microsoft SQL Server, Team Foundation Server (TFS), and SharePoint.
Added 25 mins ago
IG
Data Engineer
Insight Global
Toronto, ON
- $85 to $89 CAD / hour
- Contract
Data Engineer to support a large enterprise transformation focused on building data pipelines, integrating data, and migrating data workloads from on-premises environments to AWS.
Added 25 mins ago
IG
Data Engineer
Insight Global
Toronto, ON
- $70 to $82 CAD / hour
- Contract
We are seeking a Data Engineer to support a large enterprise transformation focused on building data pipelines, integrating data, and migrating data workloads from on-premises environments…
Added 55 mins ago
IP
Instrumentation and Control Engineer
IQ PARTNERS
Collingwood, ON
- $100,000 to $125,000 CAD / year
- Full-time
We are currently seeking an Instrumentation & Controls Engineer, reporting to the Senior Process Engineer.
Added 55 mins ago
S
Intermediate Data Engineer
Swoon
Toronto, ON
- $80 to $90 CAD / hour
- Contract
We are seeking a Data Engineer with experience in data engineering, cloud technologies, and machine learning operations to support the development and improvement of data capabilities.
Added 55 mins ago
TC
AI -Senior Mobile Engineering Specialist
Tata Consultancy Services
Montreal, QC
- Full-time
Senior years of experience in mobile device management, working at senior engineer level
Added 55 mins ago
E
Senior System Engineer
EXFO
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
…ideas come to life and employees have a direct impact on the development of cutting-edge…
Added 55 mins ago
A
Senior Aerospace Software & Electronics Certification Engineer
Aumnitech
Dorval, QC
- Full-time
Job Description (JD) – Senior Aerospace Software & Electronics Certification Engineer
Added 55 mins ago
Senior Rail Vehicle Engineer
WSP
Montreal, QC
Mentor engineering staff and contribute to proposals, client development, and the growth of WSP's rail vehicle practice.
Added 55 mins ago
Intern, Organizational Development and Change Management
Pomerleau
Laval, QC · Longueuil, QC · Montreal, QC
Join Pomerleau as an Organizational Development & Change Management Intern and gain hands-on experience contributing to impactful HR initiatives that shape the employee experience across…
Added 1 hour ago
Planner Production
Evolution Mining Limited
Red Lake, ON
…orebodies, your deliverables will include short term mine schedules, development and stope designs with associated prints. To ensure compliance to design you will be responsible for daily…
Added 1 hour ago
Senior Data Scientist
TripleLift
Toronto, ON
The Data Scientist / Machine Learning Engineer plays a critical role in improving the performance of TripleLift’s bidding algorithms and developing scalable machine learning solutions that…
Added 1 hour ago
TV
Director of Product Strategy and Commercialization
TandemLaunch Ventures Studio & Funds
Montreal, QC
- Full-time
…mentor and influence growing leaders. You will join our venture development team to help our ventures reach the necessary commercial traction to secure their next stage of…
Added 1 hour ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
This role suits a strong hands-on engineer who is equally comfortable on the front end and the back end, and who can take part in solution design as well as delivery. You will translate…
Added 1 hour ago
MT
Process Engineer
Modern Technical Staffing Inc.
Vaughan, ON
- $80,000 to $100,000 CAD / year
- Full-time
Our client in Vaughan is looking for a Process Engineer. They are seeking someone who has been employed with a tier 1 or tier 2 automotive manufacturing company.
Added 1 hour ago
Senior Manager, Project Integration- MC2
Westerkirk
Woolwich, ON
Established in 1928, De Havilland Canada has a rich history marked by the development of some of the most iconic and versatile aircraft ever built. These aircraft have served a variety of…
Added 1 hour ago
Unified Customer Experience - Software Engineer
Questrade Financial Group
Toronto, ON
The Software Engineer is responsible for designing, building, testing, and deploying features across the full software development lifecycle, on the front end (React Native, ReactJS), the…
Added 1 hour ago
Unified Customer Experience - Senior Software Engineer
Questrade Financial Group
Toronto, ON
We’re looking for our next Senior Software Engineer. Could It Be You?

Questrade Financial Group

Unified Customer Experience - Senior Software Engineer

Toronto, ON, Canada

Base salary range: $100,000- $144,000

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Job details

Pay: Base salary range: $100,000- $144,000
Experience: 6+ years of experience building, shipping, and operating production software at scale.
Posting language: English
Posted: Oct 26, 2026

Original job description

Questrade Financial Group (QFG), through its companies - Questrade, Questbank, Questrade Wealth Management, Community Trust Company, Zolo, and Flexiti, provides securities and foreign currency investment, professionally managed investment portfolios, mortgages, real estate services, financial services and more. We use cutting-edge technology to help Canadians become much more financially successful and secure.

At QFG, we combine human-centric collaboration with AI-driven innovation to redefine financial services. The ideal candidate will be a catalyst for change, using AI to transform and deliver unparalleled customer experiences and shaping a future where AI empowers our teams to do their best work.

Join our diverse, inclusive, and hybrid workplace to unleash your creativity and nurture your curiosity without limits. If you share this sense of infinite possibility, come shape your future at QFG.

What’s in it for you as an employee of QFG?

Health & wellbeing resources and programs
Paid vacation, personal, and sick days for work-life balance
Competitive compensation and benefits packages
Work-life balance in a hybrid environment with at least 3 days in office
Career growth and development opportunities
Opportunities to contribute to community causes
Work with diverse team members in an inclusive and collaborative environment

This job posting is for an existing vacancy and the location can be Toronto, ON (5700 Yonge St) OR Calgary, AB (Our Brand-New Office)

We’re looking for our next Senior Software Engineer. Could It Be You?

The Senior Software Engineer leads the technical design and delivery of complex, high-performance features across Questrade's products, spanning front-end applications (React Native, ReactJS) and back-end services (NodeJS, APIs, distributed systems). This role is intentionally platform-flexible: candidates may lean toward front-end, back-end, or full-stack work, with the specific focus determined collaboratively during the interview process based on the candidate's strongest expertise and the team's current needs. The Senior Software Engineer sets engineering standards, mentors developers, partners cross-functionally to ensure scalable and resilient architectures, and owns service or application health for key domain components.

Need more details? Keep reading…

In this role, responsibilities include but are not limited to:

Lead technical design and delivery of complex features and services - front-end, back-end, or both - documenting architectural trade-offs.
Break down large, ambiguous problems into deliverable increments and sequence them with product partners.
Set and enforce engineering standards for code quality, testing, security, observability, and operational readiness across the stack.
Own performance and scalability across your area - profiling, identifying bottlenecks, and optimizing under production load (for example, high-frequency, real-time data streaming in trading features).
Mentor and coach intermediate and junior developers, delivering constructive code reviews and guiding technical growth regardless of specialization.
Partner with Product, UX, Enterprise Architecture, and Security to ensure scalable, resilient, and compliant designs across platforms.
Lead incident response for significant outages in your area of ownership, driving blameless post-incident reviews to closure with structural fixes.
Own health for key domain components - performance, reliability, and technical debt - on the front end, back end, or both.
Champion the exploration and adoption of AI tools to improve developer productivity and platform features.
Contribute to technical hiring by conducting technical assessments and candidate interviews, including helping calibrate a candidate's front-end/back-end fit.

So are YOU our next Senior Software Engineer ? You are if you…

Bachelor's degree in Computer Science, Software Engineering, or related technical field, or equivalent practical experience.
6+ years of experience building, shipping, and operating production software at scale.
Deep, hands-on expertise in at least one of the following tracks, with working familiarity across the stack:

Front-end track: Expert-level JavaScript/TypeScript with React Native (mobile) and/or ReactJS (web); strong grasp of state management, component architecture, and cross-platform performance (memory profiling, bundle size, render optimization).
Back-end track: Deep expertise in Node.js/TypeScript; proven experience designing distributed systems, APIs, and data models under production load.

Proven experience with RESTful APIs and service-oriented or microservices architectures, from either the consuming or the building side.
Strong cloud-native experience (GCP preferred), including CI/CD at scale; containerization/Kubernetes exposure is a plus.
Demonstrated experience leading technical initiatives across multiple developers without formal authority.
Excellent communication skills, with the ability to articulate technical trade-offs to both engineering and cross-functional audiences.

Preferred Qualifications

Experience with real-time data streaming technologies (WebSockets, Kafka, Pub/Sub) or low-latency, high-frequency financial/trading systems.
For back-end-leaning candidates: front-end or mobile framework exposure (ReactJS, React Native, iOS/Android) is a strong asset.
Angular experience is a nice-to-have.
Domain experience in financial services, brokerage, trading, or regulated environments.
SRE practices, capacity planning, or cloud cost optimization (FinOps).
Experience building AI/ML-enabled features or data-intensive platforms.
Active technical thought leadership (open-source contributions, technical publications, conference speaking).

Compensation Information:

Base salary range: $100,000- $144,000
The final compensation package will be commensurate with the successful candidate's experience, skills, and geographic location (Canada). It includes a comprehensive benefits plan and a competitive incentive (bonus) program for Full-Time Permanent roles.

At Questrade Financial Group of Companies, with multiple office locations around the world, we are committed to fostering a diverse, inclusive and accessible work environment. This is an environment where individuals are treated with dignity and respect. Here, the unique skills and experience you bring will be valued. You will be supported and motivated, so that you can harness your unlimited potential. Our team reflects the diversity of the communities we serve and operate in. Having a collaborative and diverse team helps us push boundaries to bring the future of fintech into existence - not only for the benefit of our customers, but for those who build their career with us.

Questrade Financial Group of companies Applicant Tracking System utilizes artificial intelligence (AI) for application screening. The AI system operates on predetermined criteria, with final decisions subject to human review.

Candidates selected for an interview will be contacted directly. If you require accommodation during the recruitment/selection process, please let us know and we will work with you to meet your needs.

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More about this job

Responsibilities

The Senior Software Engineer leads the technical design and delivery of complex, high-performance features across front-end and back-end systems. They are responsible for setting engineering standards, mentoring developers, and ensuring the scalability and reliability of domain components.

Requirements

Candidates must have a bachelor's degree in a technical field and at least 6 years of experience building and operating production software at scale. Deep expertise in either front-end (React/JavaScript) or back-end (Node.js/distributed systems) technologies is required.

Skills

Software Engineering
JavaScript
TypeScript
React Native
ReactJS
Node.js
Distributed Systems
API Development
Cloud-native
GCP
Kubernetes
CI/CD
System Architecture
Technical Leadership
Mentoring
Performance Optimization

Benefits

Health and wellbeing resources
Paid vacation
Personal days
Sick days
Competitive compensation
Benefits packages
Career growth and development opportunities

Visa sponsorship

Not detected in the job text

Keywords

Software Engineering
React Native
ReactJS
Node.js
TypeScript
JavaScript
Distributed Systems
Cloud-native
GCP
Kubernetes
CI/CD
RESTful APIs
Microservices
Fintech
Trading Systems
WebSockets
Kafka
Pub/Sub
SRE
FinOps
AI
Machine Learning
Technical Leadership
Mentorship
Scalability
Performance Profiling
Operational Readiness
Incident Response
Code Quality
Architecture

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