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Added 1 day ago
AW
Senior Systems Engineer
Aviso Wealth
Remote, Canada
- $100,000 to $120,000 CAD / year
- Full-time
- Remote
We’re looking to fill an opening for a Senior Systems Engineer to join our Technology Ops & Support Partners team.
Added 1 day ago
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Satellite Electrical Propulsion Systems Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
MDA is seeking a Satellite Electrical Propulsion System Engineer to define, design, analyse, integrate, and verify electric propulsion (EP) subsystems (thrusters, power‑processing units,…
Added 1 day ago
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Satellite Command & Data‑Handling (C&DH) System Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
MDA is seeking a Satellite C&DH System Engineer to support and/or design, integrate, verify, and support the on‑board command, control and data management functions for current and…
Added 1 day ago
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Satellite Bus Systems Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
MDA is looking for a Satellite Bus System Engineer (Grade 32) to support the definition, design, integration, verification and on‑orbit activities of the platform subsystems (structure,…
Added 1 day ago
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Satellite Design System Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
MDA is seeking a junior Satellite Design System Engineer for design, integration, verification, and operational support for current and next‑generation remote sensing and communications…
Added 1 day ago
M
Satellite TT&C/PDT Systems Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
MDA is seeking a System Engineer to perform design, integration, verification, and operational support of TT&C/PDT subsystems for current and next‑generation remote sensing and…
Added 1 day ago
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Software Engineer II
TD
Toronto, ON
- Full-time
· Provide hands-on senior technical consultancy across the SDLC for complex application, integration, API, data, infrastructure, and production issues.
Added 1 day ago
KR
AI Delivery - Oracle Fusion AI
KTek Resourcing
Brampton, ON
- Contract
…Applications, AI architecture, GenAI technologies, and enterprise integration patterns. This individual will work closely with business stakeholders, solution architects, vendors, security…
Added 1 day ago
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Forward Deployed Engineer Intern (FDE)
GeoComply
Vancouver, BC
- Internship
As a Forward Deployed Engineer Intern, you’ll sit inside one of those pods, in one of our three technical functions, Product, Data, or Engineering. The work is technical and the feedback…
Added 1 day ago
RT
Java Software Engineer
Reveille Technologies,Inc
Vancouver, BC
- Full-time
Job Title: SENIOR JAVA MICROSERVICES ENGINEER
Added 1 day ago
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Project Engineer - PL#25394
Peter Lucas
Saskatoon, SK
- $140,000 to $165,000 CAD / year
- Full-time
The Project Engineer will support the successful delivery of sustaining and capital projects within a complex industrial environment. This role focuses on technical integration,…
Added 1 day ago
C
Systems Engineer, Sr
Company3
Toronto, ON
- Full-time
Technical Leadership & Mentorship: The Systems Engineer, Sr will serve as a senior technical authority and the final escalation point for complex infrastructure issues. They will mentor…
Added 1 day ago
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Senior Full Stack Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
As a Senior Full Stack Engineer, you will help shape solutions, advance strategic initiatives, strengthen our technology footprint and champion strong engineering practices within your team.
Added 1 day ago
Technical Advisor, Application Development
National Research Council Canada
Ottawa, ON
…and support the design, development, testing, implementation, integration, maintenance and support of BI…
Added 1 day ago
DC
Senior System Engineer
Danaher Corporation
Concord, ON · CAN - Concord - AB Sciex LP
- Full-time
The Senior Systems Engineer is a customer-focused role responsible for to helping us design, characterize and verify key technologies on world-class mass spectrometers. In this capacity,…
Added 1 day ago
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Senior Platform Engineer
Flinks
Remote, Canada
- Full-time
- Remote
A practitioner, not a strategist: senior enough to drive initiatives and build from scratch with minimal direction. You do the hands-on work.
Added 1 day ago
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React Native - Mobile FullStack Developer
Zoho
Toronto, ON
- Contract
As a Senior Full Stack Software Engineer in our US Retirement technology organization, you will design, build, and ship high-quality mobile and backend solutions that serve our Retirement…
Added 1 day ago
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Associate Customer Success Manager - French
ServiceNow
Montreal, QC
- Full-time
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 1 day ago
Senior Customer Engineer, Named Enterprise - Montreal, QC
Cloudflare
Montreal, QC
The Customer Engineer (CE) is the core driver of our technical go-to-market strategy: a trusted technical advisor and primary architect of the customer journey. You will bridge the gap…
Added 1 day ago
AI Engineer, Platform and Runtime
HS Financial Technologies
Halifax, NS
As a Senior AI Platform and Runtime Engineer, you will build and operate HS Financial Technologies' shared AWS platform for AI applications and agents. AWS is the primary platform, while…
Added 1 day ago
ME
Technical Expert, Structures & Systems Design Integration (Contract)
Morson Edge (Canada)
Montreal, QC
- Full-time
A major Montreal aerospace manufacturer is looking for a senior engineer to be the go-to integrator for aircraft structures and systems across the full airframe. You’d be the person who…
Added 1 day ago
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Head of Engineering
Mitrex - Building-Integrated Solar Technology
Toronto, ON
- Full-time
…with the Design Lead reporting to you, and be the licensed engineer who reviews, signs off and stamps the shop drawings our factory and installers build from. You'll own technical direction…
Added 1 day ago
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Senior Software Engineer, Asset Management Digital Solutions (AMDS)
KPMG
ON · Toronto, Ontario
- Full-time
We are seeking a highly experienced, hands-on Senior Software Engineer with 8+ years of professional software-development experience to design, develop, and support enterprise applications…
Added 1 day ago
Z
React Native - Mobile FullStack Developer
Zoho
Toronto, ON
- Contract
As a Senior Full Stack Software Engineer in our US Retirement technology organization, you will design, build, and ship high-quality mobile and backend solutions that serve our Retirement…
Added 1 day ago
Z
React Native - Mobile Full Stack Developer
Zoho
Toronto, ON
- Contract
As a Senior Full Stack Software Engineer in our US Retirement technology organization, you will design, build, and ship high-quality mobile and backend solutions that serve our Retirement…

Zoho

React Native - Mobile FullStack Developer

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Dec 2, 2026
Experience: 7+ years of professional software engineering experience in full stack development
Posting language: English
Posted: Nov 2, 2026

Original job description

Senior Full-Stack Software Engineer

About the Role

As a Senior Full Stack Software Engineer in our US Retirement technology organization, you will design, build, and ship high-quality mobile and backend solutions that serve our Retirement customers. You will work across the entire stack, building React Native mobile applications and NestJS backend services while contributing to architectural decisions and raising the engineering bar for the team. You will partner closely with Product Owners, UX Designers, architects, and fellow engineers to deliver impactful digital experiences.

Position Responsibilities

Design, develop, test, and maintain full stack features spanning React Native mobile apps and NestJS backend services
Contribute to system architecture and technical design, including API contracts, data modeling, caching strategies, and service decomposition
Write clean, well-tested, production-ready TypeScript across mobile and server codebases
Build performant, accessible mobile experiences using React Native, Expo, React Query, and Uniwind
Develop and maintain backend services using NestJS with Fastify, integrating with Azure Kubernetes Service (AKS) and Redis
Participate in architecture reviews, propose technical solutions, and document design decisions
Improve CI/CD pipelines using GitHub Actions, ensuring fast and reliable deployments
Instrument applications for observability using New Relic, proactively identifying and resolving performance issues
Mentor junior and mid-level engineers through code reviews, pairing, and knowledge sharing
Collaborate with product and design partners to translate requirements into well-architected technical solutions

Required Qualifications

7+ years of professional software engineering experience in full stack development
Strong proficiency in TypeScript across both frontend and backend
Hands-on experience with React Native and the Expo ecosystem
Experience with state management and data fetching using React Query (TanStack Query)
Backend development experience with Node.js (experience with NestJS is a plus)
Working knowledge of Redis for caching, queues, or session management
Experience with Azure cloud services, including deploying to AKS (Azure Kubernetes Service)
Familiarity with GitHub Actions for CI/CD
Azure Kubernetes Service (AKS)
Redis
GitHub Actions CI/CD
System architecture and service decomposition
Backend development at scale
Experience with New Relic or similar APM/observability platforms
Demonstrated ability to make architectural decisions: API design, service boundaries, scalability, and performance trade-offs
Strong understanding of testing strategies (unit, integration, e2e) across mobile and backend
Excellent communication skills and ability to articulate technical trade-offs

Architecture & Technical Leadership

Contribute to and drive architectural decisions for mobile and backend systems
Design scalable APIs and services that handle evolving business requirements
Identify and address technical debt, performance bottlenecks, and reliability risks
Create and maintain technical documentation including ADRs (Architecture Decision Records)

Nice to Have

Familiarity with utility-first CSS frameworks (Tailwind/Uniwind)
Experience with mobile app security and secure storage
Knowledge of Kubernetes networking, Istio, or service mesh patterns
Experience with event-driven architectures or message queues
Contributions to open-source projects

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More about this job

Responsibilities

Design, build, test, and maintain full-stack features across React Native mobile applications and NestJS backend services, including APIs, data models, caching, and service architecture. Improve deployment and observability, address performance and reliability concerns, document technical decisions, and mentor engineers while collaborating with product and design partners.

Requirements

Requires 7+ years of full-stack software engineering experience and strong TypeScript skills, with hands-on React Native and Expo experience plus backend development experience using Node.js. Candidates should have experience with React Query, Redis, Azure and AKS, GitHub Actions, testing, observability, and making architectural decisions about APIs, scalability, and performance.

Skills

TypeScript
React Native
Expo
React Query
NestJS
Node.js
Redis
Azure Kubernetes Service
GitHub Actions
CI/CD
System Architecture
API Design
Testing
New Relic
Fastify
Uniwind

Visa sponsorship

Not detected in the job text

Keywords

TypeScript
React Native
Expo
React Query
TanStack Query
NestJS
Node.js
Fastify
Azure
Azure Kubernetes Service
Kubernetes
Redis
GitHub Actions
CI/CD
New Relic
Observability
System Architecture
API Design
Data Modeling
Caching
Service Decomposition
Unit Testing
Integration Testing
End-to-End Testing
Mobile App Security
Secure Storage
Uniwind
Tailwind
Event-Driven Architecture
Message Queues

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