Senior iOS SDK Engineer

Devconnectplatform; Paris; Hybrid; EUR 60,000 - 70,000; Full time

Job summary

Purchasely is seeking a Senior iOS SDK Engineer to own the native iOS SDK, including StoreKit 1/2 and SwiftUI rendering. You will work on design, release processes, and direct customer integrations across France and globally.

The role requires 5+ years of iOS experience with Swift, a track record shipping a library/SDK, and fluency in French and English to collaborate with multilingual teams.

Qualifications

• 5+ years of iOS experience with Swift.
• Experience shipping a library or SDK used by third parties.
• Fluent French and professional English.
• Ability to read and explain others' code.
• Strong focus on stability, binary size, and public APIs.

Responsibilities

• Own the native iOS SDK for Purchasely.
• Design public APIs and ensure clean integration points.
• Manage release process and collaboration with customer engineering teams.

Skills

Swift

iOS SDK

StoreKit

UIKit

SwiftUI

Public API design

Code review

Tools

Xcode

Job description

# Senior iOS SDK EngineerPurchasely60k–70k EURFull-timeremote· seniorFranceiosandroidflutterreactswiftuiswiftListed via Hacker News · posted 6 Oct 2026. The application happens there, not on DevConnect.Apply on the company site## DescriptionPurchasely | https://www.purchasely.com | Senior iOS SDK Engineer | Paris, France | REMOTE (France) | Full-time (CDI) | Fluent French and English required | [€60k-€70k + BSPCE]Purchasely is an in-app monetization platform: app teams design, launch and A/B test paywalls and onboarding screens without shipping an app update. Our SDKs (iOS, Android, Flutter, React Native, Cordova) are embedded in our customers' apps, so if our SDK crashes, someone else's app crashes. Stability, binary size, backward compatibility and clean public APIs come first.You'll be a hands-on engineer on a small mobile team, owning the native iOS SDK: [StoreKit 1/2, UIKit/SwiftUI rendering, public API design, release process]. You'll also work directly with customers' engineering teams on tricky integrations, so you should enjoy reading other people's code and explaining yours.We're looking for [5+] years of iOS with strong Swift, ideally with experience shipping a library or SDK used by third parties.Fluent French is a must: the engineering team works in French daily.Professional English is a must: our customers are located worldwide and support is in English, we also have coworkers from all over the world.Process: no take-home. One 1h30 live technical session during the interview.Direct applicants only, no agencies.Details: https://purchasely.notion.site/Senior-iOS-SDK-Engineer-ee63d...