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Added 19 hours ago
Y
Dynatrace Engineer
Yochana
Toronto, ON
- Full-time
We are looking for a Dynatrace Engineer to support monitoring implementation, application onboarding, log analytics, dashboard development, and operational activities.
Added 19 hours ago
KR
AI Security Research Engineer
KTek Resourcing
Toronto, ON
- Contract
Technical Security Research Engineer to research, prototype, evaluate, and operationalize emerging cybersecurity capabilities. This is a hands-on role for someone who can move from a…
Added 19 hours ago
T
Software Engineer
TechDoQuest
Toronto, ON
- Full-time
We are looking for a Dynatrace Engineer to support monitoring implementation, application onboarding, log analytics, dashboard development, and operational activities.
Added 19 hours ago
T
R&D Engineer- Data Scientist
Tenova
Mississauga, ON
- Full-time
The R&D Engineer - Data Science, under the direction of the R&D Manager, is responsible for analyzing operational and test data, developing algorithms, and researching, building,…
Added 19 hours ago
H
Technical Program Manager
HCLTech
Vancouver, BC
- $115,000 to $120,000 CAD / year
- Full-time
Hands-on experience in software development, software testing, QA, SDET, or application engineering.
Added 20 hours ago
A
Engineering Manager Mechanical Engineering, Port Elgin
AtkinsRéalis
Port Elgin, ON
- Full-time
Registered Professional Engineer in a Province of Ontario in good standing.
Added 20 hours ago
A
AI Platform Engineer – DevOps Experience : Halifax, Nova Scotia : FTE
AceStack
Halifax, NS
- Full-time
Job Title: AI Platform Engineer – DevOps Experience
Added 20 hours ago
KG
RPA Platform Engineer
K&K Global Talent Solutions INC.
Toronto, ON
- Full-time
The Senior Platform Engineer develops, maintains, and manages Automation platform on premise, AWS cloud and vendor SaaS to enable automation across the bank and core operations enabling the…
Added 20 hours ago
H
AI Engineer Lead
Hays
Toronto, ON
- Contract
We are seeking an experienced AI Engineer Lead to lead the engineering and production implementation of enterprise AI and Generative AI solutions on Microsoft Azure. The role requires…
Added 20 hours ago
Machine Learning Engineer
Scotiabank
Toronto, ON
Oversee application lifecycle management, software currency, and technology risk reduction initiatives.
Added 20 hours ago
Software Engineer
Scotiabank
Toronto, ON
Oversee application lifecycle management, software currency, and technology risk reduction initiatives.
Added 20 hours ago
Senior Civil Designer
GHD Group Pty Ltd
Whitby, ON
…subject to review and approval by the responsible professional…
Added 20 hours ago
M
Project Manager
Metrolinx
Canada
- Full-time
…equivalent. Project Management Professional (PMP) and Professional Engineer (P.Eng.) designation would be considered an…
Added 20 hours ago
M
Project Manager
Metrolinx
Canada
- Full-time
…equivalent. Project Management Professional (PMP) and Professional Engineer (P.Eng.) designation would be considered an…
Added 20 hours ago
XG
Quality Assurance Engineer
Xforia Global Talent & Technology Solutions
Mississauga, ON
- Contract
We are looking for an experienced QA Engineer with 9+ years of experience in Manual and Automation Testing. The ideal candidate should have strong knowledge of software testing…
Added 20 hours 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…
Added 20 hours ago
IS
DevOps Engineer
Iris Software Inc.
Toronto, ON
- Contract
Ideal Candidate will be a blend of Platform Engineer, DevOps / Software Engineer. Someone who can write code in the morning, build Terraform modules in the afternoon, troubleshoot EKS…
Added 20 hours ago
M
Staff Engineer - Backend & Architecture
MapsPeople
Toronto, ON
- Full-time
…connected environments. As we scale, we're looking for a Staff Engineer to help shape the technical direction of our…
Added 21 hours ago
M
Project Manager
Metrolinx
Toronto, ON
- Full-time
Demonstrated experience and application of supervisory principles and practices to supervise staff.
Added 21 hours ago
H
QE Lead Automation Testing
Hays
Toronto, ON
- Contract
We are seeking a results-driven Senior Quality Engineer with extensive experience in mobile and digital banking platforms. The ideal candidate will play a pivotal role in building quality…
Added 21 hours ago
PI
Head of Marketing and Brand
Pack-Smart Inc.
Concord, ON
- $100,000 to $120,000 CAD / year
- Full-time
Turn that knowledge into demonstrations, application stories, photography, video, technical content and sales tools. Explain how a capability works, the conditions under which it operates…
Added 21 hours ago
MH
HVDC Design Engineer (Electrical/Computer Engineer)
Manitoba Hydro
Winnipeg, MB
- Full-time
We are seeking a Senior HVDC Design Engineer to join the Station Design Department and help design, modernize, and support critical HVDC converter and transmission station infrastructure.…
Added 21 hours ago
MH
Resource Options Planning Engineer (Civil, Electrical or Mechanical Engineer)
Manitoba Hydro
Winnipeg, MB
- Temporary
We are seeking a Resource Options Planning Engineer to join our Energy Resource Planning Department. Under the direction of the Supply Options Planning Lead, will be responsible for…
Added 21 hours ago
BI
Azure DevOps Engineer Toronto, Canada (Hybrid)
BURGEON IT SERVICES
Toronto, ON · Greater Toronto Area, Canada
- Contract
We are looking for an experienced Azure DevOps Engineer with strong hands-on experience in Azure cloud, CI/CD automation, containerization, and infrastructure management.
Added 21 hours ago
MH
Generation System Studies Engineer (Civil, Electrical or Mechanical Engineer)
Manitoba Hydro
Winnipeg, MB
- Full-time
We are seeking a Generation System Studies Engineer to join our Energy Resource Planning Department. Under the direction of the Generation System Studies Lead, perform integrated generation…

Zoho

React Native - Mobile Full-Stack 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

Apply About employer

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, resolve performance and reliability issues, document technical decisions, and mentor engineers while collaborating with product and design partners.

Requirements

Requires 7 or more years of full-stack software engineering experience, strong TypeScript skills, and hands-on experience with React Native and Expo. Candidates should also have backend development experience, familiarity with Redis, Azure and AKS, GitHub Actions, observability, testing, and the ability to make and communicate architectural decisions.

Skills

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

Visa sponsorship

Not detected in the job text

Keywords

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

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