Sr Mobile Engineer (IOS and Android)

Mastech Digital
Full-time etobicoke, on Other-General
Posted:
June 01, 2026
Location:
etobicoke, on, Canada

Job Description

What You'll Do:

  • Design, build, and ship mobile features for device pairing, BLE connectivity, telemetry, health monitoring, and command/control — using AI (Claude Code) as a first-class collaborator in your daily development workflow.
  • Use agentic workflows to dramatically increase delivery velocity without sacrificing quality: from generating feature scaffolding, to writing and validating test coverage, to triage and root cause analysis during incidents.
  • Collaborate with firmware, cloud, design, and product teams to define APIs, contracts, and end-to-end workflows — whether the feature is hardware-driven or lives entirely in the app. - Build resilient experiences that handle messy real-world conditions: flaky BLE, backgrounding, battery constraints, intermittent connectivity, OS-level lifecycle quirks, and the everyday performance bar of a high-traffic consumer app.
  • Own feature quality on your platform — iOS (Swift, SwiftUI / RIBs, S...

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Job Overview

Job Type: Full-time
Location: etobicoke, Canada
Posted: June 01, 2026
Deadline: July 11, 2026