Software Engineer iOS/Android – Advanced | Columbus, US

Position Overview 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 applications. The role will involve working 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 that integrate 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 such as conversational interfaces, intelligent recommendations, task automation, and agent-driven workflows. - Integrate applications with LLM/AI platforms such as OpenAI, Google Gemini, 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 role , 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 app deployment. AI / Agentic AI - Strong understanding of Generative AI, LLMs, AI agents, prompt engineering, and agentic workflows . - 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 . - Exposure to one or more AI platforms such as: - OpenAI - Google Gemini / Vertex AI - AWS Bedrock - Microsoft Azure AI - Experience working with AI/agent SDKs or 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 both 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 Compensation, Benefits and Duration Minimum Compensation: USD 42,000 Maximum Compensation: USD 147,000 Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role. Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full-time employees. This position is available for independent contractors No applications will be considered if received more than 120 days after the date of this post.