Salary
≈ $66k – $180k per year (Estimated)
Location
In office (Toronto)
Seniority
Staff
Employment
Contractor
First seen by Alion on Sep 3, 2026.
Overview
Company
Impact
Profile match
S.i. Systems is one of Canada's largest IT staffing and talent recruitment agencies, specializing in contract staffing, direct-hire placements, contractor payrolling, and IT project solutions. Headquartered in Calgary, Alberta - with major offices across Toronto, Vancouver, Ottawa, and other key metropolitan centers - the firm connects organizations with highly skilled technology professionals across cybersecurity, software development, cloud infrastructure, enterprise systems, and data analytics. Backed by an extensive nationwide network of pre-screened IT contractors, it supports corporate and public sector clients navigating large-scale digital transformations and complex technical initiatives.
Backed by TorQuest Partners
About the Role
We're looking for a Mobile Technical Lead to own the architecture, quality, and delivery of our customer-facing mobile applications (iOS and Android). You'll guide a team of mobile engineers building the tools our policyholders use to manage claims, view coverage, make payments, and get support — often in high-stakes, time-sensitive moments. This role blends hands-on technical leadership with mentorship, architectural decision-making, and close partnership with product, design, and compliance stakeholders.
What You'll Do
- Set and drive the technical vision and architecture for our mobile app(s), balancing performance, scalability, security, and maintainability
- Lead a team of mobile engineers (iOS/Android/cross-platform) through design reviews, code reviews, and technical mentorship
- Partner with Product and UX to translate business requirements — claims filing, policy management, ID cards, payments, notifications — into robust technical solutions
- Ensure the app meets insurance industry standards for data privacy, security, and regulatory compliance (e.g., PII/PHI handling, SOC 2, state insurance regulations)
- Drive engineering best practices: automated testing, crash monitoring, performance profiling, and release management
- Collaborate with backend/API teams to define contracts and ensure reliable, secure data flows
- Participate in incident response and troubleshooting for production mobile issues
- Evaluate and integrate tools for analytics, push notifications, biometric authentication, and fraud prevention
- Contribute to hiring, onboarding, and technical career development of mobile engineers
What We're Looking For
- 10+ years of mobile development experience, including 2+ years in a technical lead or similar leadership capacity
- Deep expertise in native iOS (Swift) and/or Android (Kotlin) development; experience
- Strong understanding of mobile app architecture patterns (MVVM, Clean Architecture, etc.), CI/CD, and automated testing strategies
- Experience building apps that handle sensitive personal or financial data, ideally in insurance, fintech, or healthcare
- Familiarity with security best practices: encryption, secure storage, authentication (biometrics, MFA), and secure API communication
- Working knowledge of accessibility standards (WCAG/ADA) and app store submission/compliance processes
- Excellent communication skills — able to work across engineering, product, legal, and compliance teams
- Bachelor's degree in Computer Science or equivalent practical experience
Nice to Have
- Exposure to design systems and cross-functional design collaboration
AI may be used in evaluating candidates.
This posting is for an existing vacancy.
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,946,553 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Free forever. No card. Under a minute.
Your match
How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.
Recommended for you based on this role
Mobile
Similar stack
Same company
Toronto
Senior iOS Developer
25 min ago
Remote (India) • 5+ years exp • India
Swift
AI/ML
Computer Vision
Mobile
UIKit
SwiftUI
GCD
Fastlane
AVFoundation
DevOps
WebRTC
CI/CD
Apply
Native Android / iOS Developer
25 min ago
In office • 2+ years exp • Bengaluru
Java
Kotlin
C++
Swift
Objective-C
Mobile
DexGuard
ProGuard
DevOps
CI/CD
Cybersecurity
PCI DSS
Frida
Apply
Senior React Native Developer
8 days ago
≈ $72k – $204k per year (Estimated) • Remote (United States) • Contractor
Python
Go
JavaScript
PHP
Rust
TypeScript
Ruby
C#
C++
Dart
Node JS
Scala
Swift
PHP
Laravel
Symfony
WordPress
C#
.NET
Node JS
Electron
AI/ML
AI Agents
LLM
Machine Learning
Frontend
Vue.js
Svelte
Next.js
Angular
React.js
Mobile
Flutter
React Native
Firebase
DevOps
Platform Engineering
Web3
Viem
Ethers.js
Solana
Ethereum
Wagmi
Game Dev
Unreal Engine
Apply
Mobile Frontend Developer (React Native + Expo)
1 month ago
Remote (Ethiopia) • Full-Time
Go
JavaScript
TypeScript
Swift
AI/ML
Cursor
Claude Code
AI Agents
Frontend
React.js
Mobile
React Native
Expo
TestFlight
Design
Figma
Apply
Flutter-разработчик
1 hour ago
$24k – $28k per year (net) • In office • 2+ years exp • Zelenograd
Dart
Mobile
Flutter
DevOps
Rest API
WebSockets
Apply
≈ $55k – $110k per year (Estimated) • Remote (Canada) • Full-Time • 10+ years exp • Bachelor's Degree • Waterloo • Toronto
JavaScript
Java
SQL
Java
Spring Framework
Maven
Spring Boot
Spring MVC
Gradle
Databases
PostgreSQL
Apache Kafka
Frontend
React.js
DevOps
Rest API
Ansible
Jenkins
Git
AWS
Docker
Kubernetes
Bitbucket
SOAP
Management
Agile
ITIL
Apply
Apply
Sr. Software Engineer
1 day ago
$210k – $273k per year • Equity • In office • Full-Time • Mountain View • Bellevue • Toronto
Python
Java
Scala
Databases
Apache Kafka
Google BigQuery
AI/ML
Spark
Airflow
Flink
DevOps
gRPC
Docker
Kubernetes
Game Dev
Unity
Apply
Senior Backend Engineer, Inference Cloud
1 day ago
≈ $198k – $364k per year (Estimated) • Hybrid • Full-Time • 8+ years exp • Bachelor's Degree • Sunnyvale • Toronto
Databases
PostgreSQL
Redis
AI/ML
Cerebras
OpenAI
Frontend
GraphQL
Apply
Senior Manager, Software Engineering
1 day ago
≈ $51k – $120k per year (Estimated) • Hybrid • 8+ years exp • Bachelor's Degree • Toronto
DevOps
Rest API
GCP
Azure
CI/CD
AWS
Platform Engineering
SLI/SLO/SLA
Cybersecurity
Okta
Ping Identity
Auth0
Apply
This is one of many
1,946,553 more open roles from verified company boards, updated every day.

