Senior Full Stack Engineer – AI Platforms

Creospan is a growing tech collective of makers, shakers, and problem solvers, offering solutions today that will propel businesses into a better tomorrow. “Tomorrow’s ideas, built today!” In addition to being able to work alongside equally brilliant and motivated developers, our consultants appreciate the opportunity to learn and apply new skills and methodologies to different clients and industries.******NO C2C/3RD PARTY, LOOKING FOR W2 CANDIDATES ONLY, must be able to work in the US without sponsorship now or in the future***Senior Full Stack Engineer – AI Platforms Location: Lindon, UtahFull time5+ years of experience building and deploying production-grade full-stack web applications.Strong expertise in TypeScript/JavaScript, React, and Next.js, with working experience in Python.Hands-on Azure cloud experience, ideally with Azure Functions, Service Bus, Storage, API Management, Front Door, and B2C.Experience integrating AI/LLM technologies, including OpenAI APIs, RAG, conversational AI, LangGraph/LangChain, GPT Actions, or MCP.Strong experience with REST API and third-party integrations, authentication, rate limiting, validation, and error handling.Experience with CI/CD, Git workflows, automated testing, and multi-environment deployments from development through production.Strong understanding of application security, secrets management, network boundaries, and secure cloud architecture.Comfortable working in a fast-paced, ambiguous environment with high ownership and end-to-end responsibility.Nice to have: Insurance/fintech/regulated-industry experience, Infrastructure-as-Code, and experience managing multiple external vendor integrations.