What are the responsibilities and job description for the Full Stack Engineer – AI / LLM Systems position at Optimize Search Group?
We’re partnered with a fast-growing, technology company building a enterprise-grade platform. Their Dallas-based engineering team is expanding and looking for a Senior Full Stack Engineer to build complex, cloud-native systems end-to-end across UI, backend, and browser-layer functionality.
This team is already deeply leveraging AI in how they build. You’ll be working hands-on with tools like Claude and Gemini, exploring long-context workflows, and integrating LLM capabilities directly into the product. They’re looking for someone who actively uses AI in their development process, not just exposure, but real application , and is comfortable working through edge cases, ambiguous behavior, and production constraints.
Tech Stack: TypeScript, React, C# (.NET Core), AWS, Kubernetes
What they’re looking for:
- Strong full-stack experience across frontend and backend
- Hands-on experience using or integrating LLM tools (Claude, Gemini, OpenAI, etc.)
- Comfortable solving edge cases and working in real-world, production environments
- Experience with browser-based technologies (Chrome extensions or similar) is a strong plus
- Background in start up or high-growth environments preferred
High ownership, strong engineering culture, and meaningful equity upside.
Salary : $170,000 - $200,000