Quality & Reliability S.A. (QnR)

Senior iOS developer owning the full app lifecycle — designing scalable architectures, building features, writing tests, optimizing performance, and handling App Store deployment while collaborating with product, design, backend, and QA. Core focus: iOS frameworks and app architecture.

iOS

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Quality & Reliability S.A. (QnR)

2 weeks ago

iOS Developer (Senior)

North AmericaSenior

United States

Senior iOS Developer owning the full lifecycle of iOS apps — architecture, feature development, testing, and App Store release — collaborating with product, design, backend, and QA. Core stack: Swift with SwiftUI and/or UIKit, Combine, async/await, Core Data, plus CI/CD tooling like Fastlane, Bitrise, and GitHub Actions.

API CI/CD Git GitHub GitHub Actions +6 skills

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Quality & Reliability S.A. (QnR)

2 weeks ago

Senior .NET Backend Engineer – REST APIs & Cloud

North AmericaSenior

United States

Design, develop, and maintain secure .NET/C# backend applications and RESTful APIs through the full development cycle at QnR, collaborating with engineers, product owners, and QA in Agile/Scrum ceremonies. The stack centers on .NET/C# and REST APIs, with Docker and Azure experience valued.

Agile API Azure C# Docker +3 skills

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Quality & Reliability S.A. (QnR)

2 weeks ago

Android Developer (Senior)

North AmericaSenior

United States

Senior Android Developer who designs, builds, and maintains Android applications in Kotlin — creating scalable architectures, integrating REST APIs, writing unit/UI tests, and handling CI/CD pipelines and Google Play release workflows while collaborating with product managers, designers, and backend engineers.

Android API CI/CD Git GitHub +7 skills

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Senior iOS Engineer: Architect, Build & Improve Apps

iOS Developer (Senior)

Senior .NET Backend Engineer – REST APIs & Cloud

Android Developer (Senior)

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