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Added 8 mins ago
EC
GCP Data Engineer
Experis Canada
Toronto, ON
- Contract
We are seeking a GCP Data Engineer with hands-on experience with Google Cloud Platform (GCP) services, particularly BigQuery, and be experienced in DBT for data transformation and modeling.
Added 8 mins ago
AI
Computer Vision Engineer
Aptino, Inc.
Canada
- Contract
Added 8 mins ago
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- Full-time
Act as Responsible Tailings Facility Engineer/Person (RTFE / RTFP);
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- Volunteer
Position Reports To: Senior Mine Engineer / Lead Engineer
Added 9 mins ago
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Monitoring Tool Automation Engineer : Toronto, ON (Hybrid) : FTE
AceStack
Toronto, ON
- Full-time
Job Title: Monitoring Tool Automation Engineer
Added 9 mins ago
AI
Desktop Support Engineer
Apptoza Inc.
Montreal, QC
- Full-time
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Java Software Engineer
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- Contract
Added 9 mins ago
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Senior Desktop Engineer
Staffmax Staffing & Recruiting
Montreal, QC
- $110,000 to $120,000 CAD / year
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Senior DevOps Engineer (Azure Infrastructure & Platform)
Randstad Digital
Toronto, ON · Greater Toronto Area, Canada
- Full-time
We are hiring a Senior DevOps Engineer to join a fast-growing, CDIC-insured, federally regulated Canadian digital bank undergoing an active technology transformation.
Added 9 mins ago
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Red Team Engineer AND Senior Penetration Tester
Zoho
Toronto, ON
- Contract
Senior Penetration Tester / Red Team Engineer
Added 9 mins ago
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Senior SDET / Quality Engineering Lead/Architect
Droisys
Brampton, ON
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We are seeking a Senior Software Development Engineer in Test (SDET) / Quality Engineering Architect to join our team. The ideal candidate will have strong experience in architecting…
Added 9 mins ago
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Team Lead, Transportation Infrastructure
AtkinsRéalis
Calgary, AB
- Full-time
Registered as a Professional Engineer (P.Eng.) with APEGA.
Added 9 mins ago
GC
Project Manager (Engineering)
Giffen Consulting
St. John's, NL
- Full-time
Registered as a Professional Engineer or Applied Science Technologist in Canada or eligible to register.
Added 9 mins ago
MT
DevOps & Security Engineer
Martello Technologies
ON · Kanata, Ontario
- Full-time
As our DevOps & Security Engineer, you’ll own how Vantage DX and MPA are built, deployed, and secured. That means running the CI/CD pipelines, hardening our AWS and Azure environments, and…
Added 24 mins ago
FC
Senior DevSecOps Engineer
Fintel Connect
Vancouver, BC
- Full-time
As a Senior DevSecOps Engineer, you will lead the implementation and continuous improvement of cloud security, infrastructure automation, platform reliability, and DevSecOps practices…
Added 24 mins ago
K
Asset Optimization Engineer
Keyera
Medicine Hat, AB · Empress, SK
- Full-time
The Asset Optimization Engineer is responsible for driving asset performance, reliability, and profitability. This role is accountable for identifying and executing optimization…
Added 24 mins ago
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Software Engineer - II
Mastercard
Vancouver, BC
- Full-time
Added 24 mins ago
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Senior AI Engineer, Big Data & AI Solutions
Mastercard
Vancouver, BC
- Full-time
Senior AI Engineer, Big Data & AI SolutionsWho is Mastercard?
Added 39 mins ago
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IOS mobile testing
Raas Infotek
Vancouver, BC
- Contract
Looking for an SDET – Mobility (IOS) Engineer. The team is responsible for application architecture, development and innovation of new feature development to support consumer solutions. In…
Added 39 mins ago
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Javascript Developer
Kelly
Toronto, ON
- Contract
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…
Added 39 mins ago
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Monitoring Tool Automation Engineer
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Toronto, ON
- Full-time
Added 39 mins ago
TC
Cybersecurity Engineer
TMC Canada
Montreal, QC
- Full-time
We're looking for a Cybersecurity Engineer to implement and manage cryptographic infrastructure that protects sensitive data and transactions. In this role, you'll build and maintain…
Added 39 mins ago
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Lead Hardware Engineer (Ottawa)
Quarry Consulting
Ottawa, ON · Greater Ottawa Metropolitan Area
- Full-time
Lead Hardware Engineer with 8+ years of direct electronics design experience, including high-speed digital design and 2+ years as a technical lead, is expected, with a bachelor's degree in…
Added 39 mins ago
MT
Machine Learning Engineer
MetaOptima Technology Inc.
Vancouver, BC
- $100,000 to $140,000 CAD / year
- Full-time
As a Machine Learning Engineer, you will join a small, high-impact R&D team and own the full ML lifecycle - from research and rapid prototyping through data pipelines, model training, and…
Added 39 mins ago
D
Field Service Engineer (Calgary)
DiaSorin
Mississauga, ON
- $85,000 to $100,000 CAD / year
The Field Service Engineer 1 provides service to customers with regards to preventative maintenance, retrofit installation, troubleshooting and repair with minimal support.

Questrade Financial Group

Unified Customer Experience - Consultant - Senior Full Stack Engineer

Calgary, AB, Canada

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

Apply About employer

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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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