
Senior iOS Engineer, Swift, AVFoundation, Mobile Capture
Posted 3 days ago

Posted 3 days ago
This is a fully remote position, open to applicants in Poland.
• Design and create **native iOS applications** utilizing Swift and SwiftUI.
• Develop **guided multi-step capture workflows** that include validation, sequencing, and completion checks.
• Create camera-intensive experiences that encompass photo capture, video recording, and document scanning.
• Implement **offline-first mobile workflows** equipped with synchronization and recovery mechanisms.
• Construct robust upload systems featuring retries, progress tracking, and handling of poor network conditions.
• Integrate backend APIs and collaborate on service contracts and data models.
• Establish quality validation workflows for media captured and structured user inputs.
• Influence architectural decisions with a focus on scalability, maintainability, and performance.
• Manage edge cases concerning permissions, uploads, interrupted sessions, and media processing.
• Work closely with Product, Design, and Platform Engineering teams.
• Over 7 years of professional software engineering experience, particularly in **iOS development**.
• Mastery of **Swift** and **SwiftUI**.
• Extensive experience in developing production mobile applications using **AVFoundation**.
• Proven experience in delivering camera-focused workflows for image, video, or document capture.
• Familiarity with building **offline-first mobile applications**.
• Strong knowledge of mobile architecture, state management, and application performance.
• Experience in integrating REST APIs and backend services.
• Capability to independently manage features from design to production deployment.
• Previous employment at companies such as Google, Apple, Meta, Amazon, Microsoft, Uber, Airbnb, Stripe, or similar tech organizations.
• Preferred Qualifications:
• Experience with **VisionKit**, **Vision Framework**, OCR, or document scanning solutions.
• Familiarity with speech recognition or on-device transcription workflows.
• Experience in media processing, compression, and image optimization.
• Knowledge of CoreBluetooth integrations.
• Backend development experience or exposure to full-stack engineering.
• Experience in creating products related to inspections, identity verification, field operations, logistics, or data collection workflows.
• Competitive salary and performance-based bonuses.
• Comprehensive health, dental, and vision insurance.
• Flexible working hours and remote work options.
• Opportunities for professional development and continuous learning.
• Supportive and inclusive company culture.
Sigma AI
Beyond Soluções
A.C.Coy Company
Sigma AI
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