Role: React Developer
Contract Duration: 6-12 Months
Location: Onsite Hybrid - Wayzata, MN
Description:
This individual will be assigned to a "GenAI Discovery and Prototyping" team. We need this person to act as a front-end developer, connecting GenAI prototypes to user experiences. Expectation is that the engineer is experienced in React with knowledge operating with C#.
Customers that are buying Cargills feed use the apps. Features & Services are being added – GenAI & Agentic AI focused. Prototyping features & products to show to customers internally.
Hiring a Frontend Developer:
GPT, Claude, CoPilot, Cargill is working with all for integrations so open to any...taking direction from feed division to test feasibility to ideas. Test ideas and promote ideas into delivery if it works. 5-8 software products that this person will support / backlogs this person will roll into
Discovery Team
– feeding requirements, designs, and feasibility into projects.
Frontend Role / How much C# will be used?
Almost all frontend is React V18, we do have some POCs that are Blazer (C#), but we haven't felt that is the solution that best suits our stack. I would encourage React in the space of frontend – C# backend that calls Claude APIs directly.
Years of Experience?
Senior-level developer
GenAI or AI – how important is that given you are open to local candidates only?
We want to frame our projects into 1-month projects. Get users used to working with the product, see how it's working, and then release. They need this functional knowledge to be able to do this.
Backend Developer – LLMs & C#:
Looking at strong engineering and integration between APIs, MCPs, high level understanding of how LLMs work but not expecting anyone to know fine tuning optimization at CPU level for training neural networks.

React Developer
Echo IT Solutions, Inc, Dallas, TX, USA
Job type: Contract