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

About Us

We’re a stealth-mode startup building an innovative LLM data platform, already serving enterprise clients. We value robust 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):

• iOS development (Swift): 3 years (Required)
• SwiftUI/UIKit: 2 years (Preferred)
• Mobile app development: 3 years (Required)
• Language: English (Required)
• Work Location: In person (Required)

Job Type: Full-time

Pay: ₹771,379.06 - ₹1,992,821.67 per year

Benefits

• Paid time off
• Work from home

Work Location: In person