GenAI​/iOS Engineer

Job Title: GenAI / iOS Engineer
Location: Remote (U.S.)
Employment Type: Contract (W2 through Zip Staff — No C2C or 1099)

Zip Staff is seeking a GenAI / iOS Engineer for an innovation team at a major pharmacy and healthcare organization. You will build AI and iOS mobile applications, including prototypes the client wants to scale to mobile. This is not a pure iOS role and not a pure model-research role. Both skills are required.

• Build and develop models and GenAI features that improve understanding and recommendations.
• Create AI and iOS mobile applications, prototypes, proofs of concept, and MVPs.
• Develop mobile apps the team wants to scale.
• Use coding agents and participate in code reviews.
• Partner with groups across a large organization.

• 5+ years software engineering with strong GenAI and strong iOS — equal parts, not one skill with a light touch of the other.
• iOS with SwiftUI, plus UIKit, Foundation, and core iOS frameworks.
• MVC and MVVM, iPhone accessibility, RESTful APIs, and CircleCI.
• Claude experience.
• Python and GenAI tooling such as Hugging Face, Lang Chain, or OpenAI API.
• Deep learning frameworks:
  Tensor Flow, Keras, or PyTorch.
• Agentic AI and coding-agent use.
• Able to build prototypes, PoCs, and MVPs.
• U.S. Citizen or Green Card only. No sponsorship now or in the future.
• Must be legally authorized to work in the United States without sponsorship now or in the future.

• Google Model Garden, Amazon Bedrock, or Nvidia NIM.
• Multi-modal data and agent-based tools.
• Healthcare or retail mobile experience.

• Health Insurance.
• Dental Insurance.
• Vision Insurance.
• 401(k) + 401(k) matching.
• Paid time off.
• Referral Program.