BENGALURU · FULLTIME
iOS Software Engineer
D4 Insight
Bengaluru · onsite · Posted 13d ago
Sourced from
Undisclosed5–10 yrsfulltimeBengaluru
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Section · 01
About this role
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.
- 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.
- 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.
- 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.
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.
Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.
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Section · 02
Skills
gRPCai integrationApplication ArchitecturesIPadapisapplication architectureCore Dataarchitectural patternsApplication EngineeringIPhoneConcurrencyLarge Language Models (LLMs)Error Handlingdebuggingbackground processingDebugArchitectureArtificial Intelligence
Section · Company
About D4 Insight
D4 Insight
IT Services & Consulting
125
employees
2015
11 years old
Denver, Colorado
United States
₹23.7L PA avg
Avg at D4 Insight
About
Engaged in decision science, transforming startups into successful enterprises through strategic insights and operational excellence.
Industries
IT Services & Consulting
Employee ratings
10 reviews
3.1/ 5
Culture
2.7
Career growth
3.1
Work-life
2.9
Employees rate it well for
Compensation & Benefits33Overall Company31
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