Software Engineer – iOS/Android – Advanced | Agentic AI

Location: Columbus, OH Pay Rate: $50/hr on W2 Experience: 10+ years Work Authorization: USC, GC, GC EAD, H4 EAD

Job Description

We are looking for an Advanced iOS/Android Developer – Agentic AI Field Delivery Engineer (FDE) who can design, develop, integrate, and deploy intelligent mobile experiences powered by Generative AI and Agentic AI.

The ideal candidate will have strong hands-on expertise in iOS and/or Android application development, combined with experience integrating AI/LLM capabilities into mobile or enterprise applications. This role will work closely with client stakeholders, solution architects, AI engineers, and product teams to build production-ready agentic mobile experiences.

Key Responsibilities

• Design and develop high-quality iOS and/or Android applications using modern mobile development frameworks.
• Build mobile experiences integrating Generative AI, LLMs, AI agents, and agentic workflows.
• Integrate mobile applications with REST APIs, GraphQL, microservices, AI services, and enterprise platforms.
• Implement AI-powered capabilities including conversational interfaces, intelligent recommendations, task automation, and agent-driven workflows.
• Integrate applications with AI platforms such as OpenAI, Google Gemini/Vertex AI, AWS Bedrock, Azure AI, or equivalent services.
• Work with agentic frameworks and SDKs to enable mobile applications to interact with AI agents and enterprise tools.
• Develop secure authentication and authorization flows, API integrations, session management, and data handling.
• Collaborate with AI/ML engineers to consume models, agents, APIs, and orchestration services from mobile applications.
• Translate client requirements into scalable technical solutions and working prototypes.
• Participate in client discussions, technical workshops, architecture sessions, and solution demonstrations.
• Troubleshoot and optimize application performance, API latency, AI response handling, memory usage, and mobile reliability.
• Implement robust error handling, observability, logging, analytics, and monitoring for AI-powered mobile experiences.
• Ensure applications follow mobile security, privacy, accessibility, and enterprise development standards.
• Work in an FDE-style environment by rapidly understanding client problems, building proof-of-concepts, iterating based on feedback, and taking solutions toward production.

Required Technical Skills

Mobile Development

• Advanced iOS: Swift, SwiftUI/UIKit, Xcode, iOS SDK, REST API integration, asynchronous programming.
• Advanced Android: Kotlin/Java, Jetpack Compose/Android SDK, Android Studio, REST API integration, asynchronous programming.
• Strong understanding of mobile application architecture, including MVVM, Clean Architecture, dependency injection, state management, and modularization.
• Experience with mobile CI/CD, testing, debugging, profiling, and application deployment.

AI / Agentic AI

• Strong understanding of Generative AI, LLMs, AI agents, prompt engineering, and agentic workflows.

• Hands-on experience integrating LLM capabilities into mobile or enterprise applications.

• Familiarity with agent orchestration, tool/function calling, RAG, context management, memory, and multi-step agent workflows.

• Experience with or exposure to AI platforms such as:

  • OpenAI
  • Google Gemini / Vertex AI
  • AWS Bedrock
  • Microsoft Azure AI

• Experience with AI/agent frameworks such as LangChain, LangGraph, OpenAI Agent SDK, Google ADK, or similar is preferred.

APIs & Cloud

• Strong experience with REST APIs, JSON, OAuth 2.0, JWT, WebSockets, and API integration patterns.
• Understanding of microservices and cloud-based architectures.
• Exposure to AWS, Azure, or GCP.
• Experience integrating mobile applications with enterprise backend services and third-party APIs.

Security

• Understanding of mobile application security best practices.
• Experience with authentication, authorization, OAuth/OIDC, secure API communication, encryption, and secure storage.
• Awareness of enterprise security, privacy, and data protection requirements.

FDE / Client-Facing Skills

• Strong ability to work directly with enterprise clients and technical stakeholders.
• Ability to understand ambiguous business problems and convert them into technical solutions.
• Strong prototyping and rapid development mindset.
• Ability to conduct technical demos and explain complex mobile/AI concepts to technical and non-technical stakeholders.
• Strong debugging and problem-solving skills.
• Comfortable working in a fast-paced environment with evolving AI technologies.
• Excellent written and verbal communication skills.
• Ability to collaborate across Product, Engineering, AI/ML, Architecture, Security, and Client teams.

Preferred Qualifications

• 6+ years of overall mobile development experience with strong expertise in iOS and/or Android.
• 1+ years of hands-on experience with Generative AI / Agentic AI integrations.
• Experience delivering AI-powered mobile applications in an enterprise environment.
• Experience with financial services, healthcare, retail, or other highly regulated industries is a plus.
• Experience with mobile analytics, observability, and production monitoring.
• Experience working in consulting, professional services, or an FDE/customer-facing engineering environment is highly preferred.

Key Competencies

Mobile Engineering | iOS | Android | Swift | Kotlin | SwiftUI | Jetpack Compose | Generative AI | Agentic AI | LLM Integration | AI Agents | RAG | Tool Calling | API Integration | Cloud | Enterprise Security | Rapid Prototyping | Client Engagement | Technical Problem Solving

Candidate Requirements

• Must be authorized to work in the U.S. as USC, GC, GC EAD, or H4 EAD.
• Must be able to work on W2 at $50/hr.
• Position is based in Columbus, OH.
• 10+ years of overall experience preferred.