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Senior Full Stack iOS Engineer (AWS Mobile-First)
Job Location:
Job Location:
Washington, DC - USA
Monthly Salary:
Not provided by the employer
Monthly Salary:
Posted:
31 October 2026 (4 hours ago)
Posted:
Application Deadline:
28 January 2027
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
Key Responsibilities
Architect develop and maintain high-performance native iOS applications utilizing Swift applicable Objective-C and modern concurrency models.
Build robust offline-first data architectures featuring local transactional queues conflict resolution reconnection/replay logic and peer-to-peer sync mechanisms (e.g. Ditto Infinite PeerConnect).
Deliver end-to-end frontline workflows including barcode/ticket scanning passenger manifest management check-in/lift states and peripheral device integrations via Bluetooth.
Design and integrate mobile clients with Backend-for-Frontend (BFF) REST APIs on AWS leveraging OAuth/OIDC authentication secure device storage and request correlation.
Implement reusable configuration-driven UI components feature flags dynamic forms and role-based workflows across supported iPhone and iPad devices.
Instrument applications with Dynatrace mobile RUM crash symbolization privacy safeguards and real-time performance telemetry.
Partner with backend and platform teams on contract testing API idempotency and unified mobile-to-cloud data schemas.
Champion Agile self-management within a SAFe structureactively participating in capacity planning iteration commitments and onsite Program Increment (PI) planning events in Washington DC.
Qualifications
Proven track record building enterprise native iOS applications in production using Swift and Objective-C.
Hands-on experience architecting offline-first mobile systems Core Data persistence local queueing and peer-to-peer or edge synchronization frameworks.
Practical backend experience designing or integrating AWS services including API Gateway Lambda ECS Fargate and Cognito/Entra ID (or Spring Boot microservices).
Direct experience integrating external hardware peripherals (barcode scanners sleds or Bluetooth/BLE devices).
Demonstrated knowledge of mobile performance optimization thread safety crash resilience VoiceOver accessibility and mobile monitoring tools like Dynatrace RUM.
Familiarity with high-availability operational environments such as transportation ticketing reservations or point-of-sale systems.
Working knowledge of or formal training in SAFe (Scaled Agile Framework) with the ability to lead sprint commitments and capacity planning autonomously.
Must be based within commuting distance of Washington DC available to attend key milestone ceremonies (such as PI Planning) onsite and comfortable maintaining a camera-on collaborative presence during hybrid team sessions.
Architect develop and maintain high-performance native iOS applications utilizing Swift applicable Objective-C and modern concurrency models.
Build robust offline-first data architectures featuring local transactional queues conflict resolution reconnection/replay logic and peer-to-peer sync mechanisms (e.g. Ditto Infinite PeerConnect).
Deliver end-to-end frontline workflows including barcode/ticket scanning passenger manifest management check-in/lift states and peripheral device integrations via Bluetooth.
Design and integrate mobile clients with Backend-for-Frontend (BFF) REST APIs on AWS leveraging OAuth/OIDC authentication secure device storage and request correlation.
Implement reusable configuration-driven UI components feature flags dynamic forms and role-based workflows across supported iPhone and iPad devices.
Instrument applications with Dynatrace mobile RUM crash symbolization privacy safeguards and real-time performance telemetry.
Partner with backend and platform teams on contract testing API idempotency and unified mobile-to-cloud data schemas.
Champion Agile self-management within a SAFe structureactively participating in capacity planning iteration commitments and onsite Program Increment (PI) planning events in Washington DC.
Qualifications
Proven track record building enterprise native iOS applications in production using Swift and Objective-C.
Hands-on experience architecting offline-first mobile systems Core Data persistence local queueing and peer-to-peer or edge synchronization frameworks.
Practical backend experience designing or integrating AWS services including API Gateway Lambda ECS Fargate and Cognito/Entra ID (or Spring Boot microservices).
Direct experience integrating external hardware peripherals (barcode scanners sleds or Bluetooth/BLE devices).
Demonstrated knowledge of mobile performance optimization thread safety crash resilience VoiceOver accessibility and mobile monitoring tools like Dynatrace RUM.
Familiarity with high-availability operational environments such as transportation ticketing reservations or point-of-sale systems.
Working knowledge of or formal training in SAFe (Scaled Agile Framework) with the ability to lead sprint commitments and capacity planning autonomously.
Must be based within commuting distance of Washington DC available to attend key milestone ceremonies (such as PI Planning) onsite and comfortable maintaining a camera-on collaborative presence during hybrid team sessions.
Required Skills:
FULL STACKAWSOAUTHIOS
