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Added 1 day ago
RI
Senior Full Stack Java Developer - Capital Markets
Rose International
Mississauga, ON
- Full-time
8+ years of professional software engineering experience, with demonstrable experience as a Full-Stack Developer transitioning into a Forward Deployed Engineer-style, customer-facing…
Added 1 day ago
TT
Senior MLOps Engineer - Investment Banking
Tech Talent International
Montreal, QC
- $140,000 to $150,000 CAD / year
- Full-time
Senior-level Python development across the full data and ML stack.
Added 2 days ago
F
Senior Machine Learning Engineer
Fusemachines
Remote, Canada
- Contract
- Remote
We’re hiring a Senior Machine Learning Engineer to architect, build, and deploy high-performance machine learning systems that power technology stack. You will work across the entire ML…
Added 2 days ago
B
Software Engineer - Model Performance Systems
Baseten
Montreal, QC
- $165,000 to $330,000 USD / year
- Full-time
…defining the roadmap, driving key technical decisions, and taking full ownership of the future of this…
Added 2 days ago
B
Software Engineer - Model Performance Systems
Baseten
Toronto, ON
- $165,000 to $330,000 USD / year
- Full-time
…defining the roadmap, driving key technical decisions, and taking full ownership of the future of this…
Added 2 days ago
SF
Senior AI Engineer
Safe Fleet
Coquitlam, BC
- Full-time
We are looking for a hands-on Senior AI Engineer to build the platform that makes that possible - the shared services, agent framework, standards and tooling that allow every engineer on…
Added 2 days ago
N
Software Engineer 2 - Kubernetes Backend and Platform Engineering
Nutanix
Vancouver, BC
- $103,000 to $155,000 CAD / year
- Full-time
As an Engineer on the NKP AI Platform team, you will be a key technical leader responsible for architecting, building, and scaling the infrastructure that allows enterprises to train,…
Added 2 days ago
SG
Sr. Forward Deployed Engineer
Software Guidance & Assistance, Inc. (SGA, Inc.)
Mississauga, ON
- Full-time
Seeking a Senior Forward Deployed Engineer (FDE) with deep Java and Python technology expertise to work directly with our clients in the Spread Products space.
Added 2 days ago
SF
Senior AI Engineer
Safe Fleet
Coquitlam, BC
- Full-time
We are looking for a hands-on Senior AI Engineer to build the platform that makes that possible - the shared services, agent framework, standards and tooling that allow every engineer on…
Added 3 days ago
N
Software Engineer 4 - Kubernetes AI Platform Engineering
Nutanix
Vancouver, BC
- $151,000 to $227,000 CAD / year
- Full-time
As an Engineer on the NKP AI Platform team, you will be a key technical leader responsible for architecting, building, and scaling the infrastructure that allows enterprises to train,…
Added 4 days ago
VM
Sr Full Stack Engineer
Vivid Machines
Toronto, ON
- Full-time
As a Senior Full Stack Developer, you will own the software that sits between our cameras in the field and the people who rely on them: the applications our team and customers use to run…
Added 4 days ago
Unified Customer Experience - Consultant - Senior Full Stack Engineer
Questrade Financial Group
Calgary, AB
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,…
Added 4 days ago
System Architect - Krembil Centre for Neuroinformatics
CAMH
Toronto, ON
Reporting to the KCNI Operations Manager, the full-time, contract (12 months) Solution Architect leads the cloud and solution architecture for the IYS data platform. Built on Google Cloud…
Added 4 days ago
Q-
MONTREAL [hybrid] - MLOps Engineer
QUANTEAM - North America (RAINBOW PARTNERS Group)
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Senior-level Python development across the full data and ML stack.
Added 5 days ago
RI
Senior Full-Stack Java Developer (Front-Office / Capital Markets)
Rose International
Mississauga, ON
- Full-time
8+ years of professional software engineering experience, with demonstrable experience as a Full-Stack Developer transitioning into a Forward Deployed Engineer-style, customer-facing…
Added 5 days ago
HB
Data Engineer - Up to $200k CAD + Bonus
Hunter Bond
Montreal, QC
- Full-time
…techniques. This is a fantastic opportunity for a data-focused engineer who enjoys building systems from the ground up and working across both data engineering and ML workflows in a…
Added 5 days ago
F
Senior AI Engineer (NVIDIA + LLM Inference) - Onsite - Toronto, Canada
FullStack
Toronto, ON
- Full-time
Join our talent network and connect with U.S. clients for flexible, project-based development work as a Senior AI Engineer (NVIDIA + LLM Inference).
Added 5 days ago
PG
Full Stack Engineer
Pacer Group
Toronto, ON
- $55 to $58 CAD / hour
- Contract
Job Title: Senior Full Stack Developer - Java / Angular
Added 5 days ago
YI
AI Engineer
YuJa Inc.
Toronto, ON · North York, Ontario
- Full-time
Familiarity with front-end or full-stack technologies is a plus
Added 5 days ago
Unified Customer Experience - Senior Software Engineer
Questrade Financial Group
Toronto, ON
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,…
Added 6 days ago
I
Data Governance Architect
Infostrux
Toronto, ON
- Full-time
…analytics, AI, and machine learning. Our work spans the modern data stack - covering data engineering, architecture, integration, and modelling - with Snowflake as one of our core…
Added 9 days ago
S
Senior Full Stack Gen AI Engineer/Technical Engagement Manager
Straive
Calgary, AB
- Full-time
We are seeking a Senior Full Stack AI Engineer who can combine strong hands-on software engineering with technical engagement and project delivery leadership. The successful candidate will…
Added 9 days ago
Machine Learning Engineer
Opendoor
Toronto, ON
These are builder roles across the ML stack. Wherever you land, you'll be doing one of three things:
Added 9 days ago
BT
Senior Account Executive, North America
Botpress Technologies Inc.
Montreal, QC
- Full-time
…their organization. They’ll want a peer who understands their stack, their metrics and the risks of getting AI wrong in front of customers. You’ll have a Solutions Engineer alongside you,…
Added 9 days ago
B
Senior Account Executive, North America
Botpress
Montreal, QC
- Full-time
…their organization. They'll want a peer who understands their stack, their metrics and the risks of getting AI wrong in front of customers. You'll have a Solutions Engineer alongside you,…

Questrade Financial Group

Unified Customer Experience - Consultant - Senior Full Stack Engineer

Calgary, AB, 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 27, 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 in our 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

Lead the technical design and delivery of complex, high-performance features across front-end and back-end systems. Mentor junior developers, enforce engineering standards, and ensure the scalability and reliability of key domain components.

Requirements

Requires a bachelor's degree in a technical field and 6+ years of experience building and operating production software at scale. Candidates must possess deep expertise in either front-end or back-end development with strong proficiency in JavaScript/TypeScript.

Skills

JavaScript
TypeScript
React Native
ReactJS
Node.js
Distributed systems
APIs
Cloud-native
GCP
CI/CD
Kubernetes
Technical design
System architecture
Mentoring
Performance optimization
Incident response

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

Full Stack Engineer
Software Engineering
JavaScript
TypeScript
React Native
ReactJS
Node.js
Distributed Systems
APIs
Cloud-native
GCP
CI/CD
Kubernetes
Fintech
Financial Services
Trading Systems
Real-time Data Streaming
WebSockets
Kafka
Pub/Sub
SRE
FinOps
AI/ML
Architecture
Scalability
Performance Profiling
Technical Leadership
Mentorship
Code Quality
Observability

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