Senior iOS Developer — Remote & Security-Focused

Traffit; Poland; On-site; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Private medical care

Life insurance

Sport card

Job summary

Altimi is a technology acceleration partner with over 20 years of experience, based in Poland, delivering software development for international clients. We seek an experienced iOS Developer to own an existing secure remote-access client and drive its Stage 2 development, in collaboration with QA, security, and backend teams.

You will stabilize the current implementation, document key decisions, and deliver the iOS/iPadOS MVP.

Qualifications

• Minimum 4+ years of commercial iOS development experience.

Responsibilities

• Take over, review and document the existing iOS codebase and current integration decisions.
• Continue development of the Stage 2 iOS/iPadOS MVP.
• Implement provisioning based on the InitString/custom URL flow.
• Integrate backend services, including configuration retrieval and mapping connection parameters to FreeRDP.
• Implement protected storage of configuration and certificate material using iOS platform mechanisms.
• Implement application access using a PIN and Face ID/Touch ID.
• Support device-binding integration and device identifier hand-off to the custom communication protocol.
• Ensure robust RDP session lifecycle handling, reconnect behavior, background/foreground transitions, and cleanup.
• Develop RDP-related UI such as touch input, keyboard support, and orientation/scaling.
• Enable bidirectional clipboard exchange for text and images.
• Diagnose crashes and memory/threading issues; analyze native-library boundaries.
• Implement safe local diagnostics and structured OSLog logging without exposing sensitive data.
• Prepare stable builds for QA/UAT and distribution.
• Collaborate with Android, backend, infrastructure, QA and security teams.
• Contribute to Jira/Confluence documentation.

Skills

iOS development

Swift

iOS SDK

Concurrency

Tools

Xcode

Instruments

Job description

Altimi is a technology acceleration partner with over 20 years of experience, based in Poland, delivering software development for international clients. We seek an experienced iOS Developer to own an existing secure remote-access client and drive its Stage 2 development, in collaboration with QA, security, and backend teams.

You will stabilize the current implementation, document key decisions, and deliver the iOS/iPadOS MVP.