Location: Bengaluru, India

Experience: 5+ Years

Role Overview:

We are seeking for experienced iOS Engineer to build and maintain large-scale, modular iOS applications using modern Apple technologies and AI integration. The role focuses on scalable application architecture, high-performance mobile experiences, advanced SwiftUI development, production observability, and integration of AI capabilities into iOS applications.

Key Responsibilities:

iOS Application Engineering

- Design scalable application architectures for iPhone and iPad platforms.
- Optimize application performance and deliver high-quality user experiences.
- Develop advanced SwiftUI interfaces with a strong focus on responsiveness and accessibility.
- Apply up-to-date dependency management and architectural patterns to create scalable, maintainable, and testable solutions.

Performance & Observability

- Implement robust crash monitoring and observability solutions.
- Diagnose memory, performance, and concurrency issues using Xcode Instruments and profiling tools.
- Debug memory leaks, analyze crash trends, and optimize application startup performance in production.

AI Integration

- Integrate LLM APIs and work with MCP (Model Context Protocol) frameworks in production environments.




- Implement resilient error handling in AI-powered applications.
- Evaluate LLM trade-offs and work with token management, context handling, agentic workflows, multi-agent orchestration, and tool-use patterns.

Required Skills & Experience:

- 5+ years of experience building and maintaining large-scale, modular iOS applications.
- Solid understanding of token management, context handling, agentic workflows, multi-agent orchestration, and tool-use patterns.
- Hands-on experience integrating LLM APIs and MCP frameworks in production environments.
- Proven specialization in 2–3 of the following:
- Swift Concurrency – async/await, Actors, Task Groups
- SwiftUI and Combine
- Core Data or SwiftData
- Networking with URLSession, gRPC, or Protocol Buffers
- Background processing with the BackgroundTasks framework

- Experience debugging memory leaks using Instruments, analyzing crash trends, and optimizing startup performance.

Ideal Candidate:

The ideal candidate will have a proven track record of delivering scalable iOS solutions in production environments, going beyond simple applications and demonstrating strong architectural thinking, performance engineering, and modern AI integration capabilities. Apply Now: [email protected]

📌 iOS Software Engineer (Bengaluru)
🏢 D4 Insight
📍 Bengaluru