TextNow
Software Developer — iOS (US)
$124K–$299K
San Francisco, CA - Hybrid +1 · Full-time · Posted May 8, 2026
- Location
- San Francisco, CA - Hybrid
Open- Canada - Experience
- No specific number of years stated; the posting emphasizes demonstrated experience and impact. Hiring spans intermediate, senior, and staff+ levels.
About the job
Build and operate large-scale iOS apps while leading mobile architecture, production reliability, and AI-enabled engineering practices.
What you'll do
- Design, develop, and sustain iOS applications and own their lifecycle, from API design and testing to deployment, monitoring, and iteration.
- Modernize mobile architecture, improve modularity and shared components, and establish observability and reliability practices.
- Build and evolve internal AI agents, workflows, evaluation pipelines, and guardrails; provide technical leadership across teams.
What they ask for
- Production expertise with Swift, SwiftUI, modern Swift concurrency (async/await, actors), and Objective-C interop.
- Personally owned and operated a consumer iOS app at significant scale (1M+ monthly active users or comparable) across multiple release cycles.
- Daily, fluent use of AI coding tools in production, with responsibility for code quality, correctness, and architecture.
- Technical leadership across multiple teams, plus hands-on ownership of mobile production reliability, including SLOs/SLIs, telemetry, on-call, and incident triage.
Pay
USD $136,300 - $273,900 base salary; USD $148,700 - $298,800 base salary; USD $123,900 - $249,000 base salary
Tools
Swift, SwiftUI, Objective-C, async/await, actors
AI focus
AI is central to development: most shipped code is anticipated to be AI-generated, and the role builds the internal AI harness, including agents, workflows, evaluations, automation, and guardrails.
Model-written summary · the original posting is authoritative