D4 Insight
Website:
d4insight.com
Job details:
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 modern 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.
- Strong 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.
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Apply Now: careers@d4insight.com
Click on Apply to know more.
