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Added 3 mins ago
JC
Senior Databricks Engineer (ML/AI)
Jarvis Consulting Group
Toronto, ON
- $90 to $120 CAD / hour
- Contract
Jarvis Consulting has an immediate need for a Senior ML/AI Databricks Engineer.
Added 33 mins ago
TT
Senior Integration Platform Engineer - AI Modernization
Tech Talent International
Montreal, QC · Greater Montreal Metropolitan Area
- $130,000 to $140,000 CAD / year
- Full-time
We currently have a role as an Senior Integration Platform Engineer - AI Modernization with our large consulting client, working for a large modernization project for a public sector, crown…
Added 33 mins ago
O
Data Engineer | Data & AI Technology
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Toronto, ON
- Full-time
The Data Engineer plays a critical role within the Enterprise Data & AI Technology organization. This organization drives data enabled decision making, AI innovation, and technology…
Added 1 hour ago
WT
Python & Database Engineer
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Montreal, QC
- Full-time
We are seeking a Python & Database Engineer with 3–5 years of experience in developing scalable applications, building data pipelines, and optimizing database solutions. The ideal candidate…
Added 1 hour ago
RA
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Vancouver, BC
- Full-time
Role Description This is a full-time, on-site Software Engineer role based in the Greater Vancouver Metropolitan Area. The Software Engineer will design, build, and maintain backend…
Added 1 hour ago
M
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- Full-time
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Added 1 hour ago
EC
Platform Engineer
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- Contract
Job Title: Senior Microsoft Power Platform Engineer
Added 1 hour ago
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Toronto, ON
- Full-time
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Montreal, QC
We are looking for a Platform Engineer to help build and operationalize our AI tooling ecosystem. Working closely with the Team Lead and Senior/Staff SWE, you will be the hands-on…
Added 2 hours ago
R
Lead AI Engineer
RBC
Toronto, ON
- Full-time
We are seeking an accomplished Lead AI Engineer to design, develop, and implement AI-driven solutions within our software development lifecycle. You will lead enterprise-scale AI…
Added 2 hours ago
ST
Quality Engineer – Bilingual Korean/English
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ON · Windsor, Ontario
- Full-time
SyBridge Technologies is seeking an experienced and detail-oriented Quality Engineer to lead and oversee all quality assurance and quality control activities within the facility. This role…
Added 2 hours ago
HO
Senior AI Engineer
Hydro One
Toronto, ON
- $90 to $110 CAD / hour
- Contract
We are looking for a Senior AI / Generative AI Engineer to design, build, and scale production-grade AI systems and intelligent agents, integrating advanced AI capabilities into enterprise…
Added 2 hours ago
G
Senior Software Engineer
GryphTech
Mississauga, ON
- Full-time
Senior Software Engineer (AI-First Engineering)Position Summary
Added 2 hours ago
MS
Software Developer II
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…Detection, and our recently launched Avigilon Cloud Service platform. You will be able to contribute to intelligent camera surveillance systems through cutting-edge research and software…
Added 2 hours ago
ES
Dynamics - Powerplatform Engineer
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Montreal, QC
- Contract
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Added 2 hours ago
RG
Senior D365 F&O Platform Developer
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Toronto, ON
- Full-time
Senior Platform Engineer – Dynamics 365 Finance & Operations
Added 3 hours ago
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- Full-time
Be the frontline support for the instruments that power our diagnostic platform - keeping R&D teams unblocked and prototypes performing at their best.
Added 3 hours ago
SM
RQ00816 – Security Specialist – Intermediate
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Toronto, ON
- Full-time
Proven experience operating a Cloud Security Posture Management (CSPM) or Cloud-Native Application Protection Platform (CNAPP), including configuring rules, analysing findings, and managing…
Added 3 hours ago
TH
Software Engineer - Mobile App (Expo/React Native)
TopHat HR
Toronto, ON · Greater Toronto Area, Canada
- $95,000 to $105,000 CAD / year
- Full-time
…talent. They are looking for a motivated and capable Software Engineer to help build and ship a cross-platform mobile application targeting iOS and…
Added 3 hours ago
P
Junior Solutions Engineer
Pontosense
Toronto, ON
- Full-time
Technical onboarding. Agencies and partners get set up on our platform, trained and live, with their first sensors in homes
Added 3 hours ago
MF
Staff Software Engineer
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Canada
- Full-time
As a Staff Software Engineer on our Architecture team, you’ll help shape the foundation of how all our SaaS products are built and experienced. Our goal is to enable product teams to…
Added 3 hours ago
M
Front-End Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
We are seeking a self-motivated Front-End Engineer to help build the components, tooling, documentation, and AI capabilities that thousands of Manulife engineers depend on daily. This is a…
Added 3 hours 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 3 hours ago
AC
Principal Presales Solutions Architect
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Markham, ON
- Full-time
…data, analytics and AI, security and governance - and lead platform selection on honest trade-offs rather than…
Added 4 hours ago
M
Full Stack Engineer(React and GO)
Miratech
Canada
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Miratech is looking for a skilled Full Stack Engineer with React and Golang experience to join our US healthcare client.

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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