Senior iOS Developer - Swift/SwiftUI - LLM Product & SDK - Quality Engineering

Actively Reviewing the Applications

Ryan-Miranda Partners LLC

Posted 1 day ago • Apply by June 11, 2026

Job Description

About Us

We’re a stealth-mode startup building an innovative LLM data platform, already serving enterprise clients. We value strong communication and programming fundamentals above all-the rest can be learned.

What You’ll Do

Build and ship high-quality native iOS apps (Swift + SwiftUI/UIKit)
Implement offline-first flows, background sync, resilient networking, and telemetry
Integrate auth, analytics, crash reporting, feature flags, and streaming UX
Own quality: testing, performance profiling, CI/CD, store submissions, and release health
Collaborate closely with product/design/backend with disciplined Jira updates and artifacts

Must-Have Requirements

3+ years building and shipping native iOS apps in production
Strong Swift fundamentals and iOS architecture (debugging, reliability, performance)
Solid experience with SwiftUI and/or UIKit, modern concurrency, networking
Excellent English communication + writing skills (non-negotiable)
Strong Jira/ticketing discipline; clean documentation habits
Graduation (BTech/BE/BS/BSc or equivalent): 2022–2023 preferred
Ability to work in-person in Delhi (or relocate)

Technical Skills (Preferred)

Swift, SwiftUI/UIKit, async/await, Combine
Networking: URLSession/Alamofire, retries/backoff, caching, auth flows
Persistence: Core Data/Realm/SQLite, offline sync patterns
Testing: XCTest/XCUITest, Instruments profiling
Mobile DevOps: Fastlane, SPM/CocoaPods, CI/CD (GitHub Actions/Bitrise), Crashlytics
Security: Keychain, secure storage, privacy/PII handling, certificate pinning (nice)

Responsibilities & Work Practices (Non-Negotiable)

Work must be sprint-aligned in Jira before starting
Provide progress updates with ticket IDs and measurable output (start / midday / EOD)
Flag blockers immediately and escalate early
Share proof of completion (links, screenshots, recordings, test results)
Write clean, testable code with meaningful tests and thorough documentation

Nice to Have

Experience building public iOS SDKs/libraries (modularization, versioning, stability)
On-device ML (Core ML), performance work (Instruments, memory, startup time)
Rust/C++ via FFI for performance-critical modules

Experience (Indeed fields):