Senior Front-End Developer

Cargill's Feed division is expanding its GenAI Discovery & Prototyping team and seeking a Senior Front-End Developer to build modern, intuitive user experiences that bring GenAI concepts to life. This role focuses on connecting AI prototypes to real-world workflows used by livestock producers, enabling rapid experimentation and validation of new digital capabilities. You will support 5 8 software products, partnering with engineering and product teams to test feasibility, build prototypes, and transition successful concepts into production delivery., * Develop high-quality front-end applications using React (v18).

• Integrate UI components with C#/.NET backend services and AI APIs (Claude, GPT, Copilot, etc.).
• Build prototypes, demos, and proof of concepts for internal and customer-facing evaluation.
• Work with the Discovery Team to translate requirements, designs, and feasibility assessments into functional user experiences.
• Participate in rapid 1 month project cycles to validate ideas and gather user feedback.
• Contribute to engineering best practices aligned with 12 Factor principles.
• Collaborate with backend engineers on LLM integrations, API orchestration, and agentic AI workflows.
• Attend onsite demo and planning sessions 1 2 days per week (typically Tuesday and Thursday).

• Senior-level front-end development experience.
• Expert proficiency in React and modern JavaScript/TypeScript.
• Working knowledge of C# and .NET service integration.
• Strong software engineering fundamentals and adherence to 12 Factor engineering.
• Experience building responsive, user-friendly interfaces.
• Ability to work in fast-paced prototyping environments.
• Familiarity with GenAI concepts (deep model training expertise not required).

Nice to Have

• Experience with LLMs, agentic AI, or AI-driven product development.
• Exposure to Blazor or other C#-based UI frameworks (React is preferred).
• Agriculture or livestock industry experience (not required).

Lakeview Hospital + Bloomington, MN + $106,204-159,328 per year, © 2026 Careerjet All rights reserved