Go + React GenAI Engineer — Customer-Facing AI

REALIGN LLC; Sunnyvale (CA); On-site; USD 150,000 - 190,000; Full time

Job summary

REALIGN LLC is seeking a hands-on Go and React engineer in Sunnyvale, CA, who will deploy, customize, and scale AI-powered applications directly with enterprise customers. You will build production-grade backends in Go and modern UIs in React, while integrating GenAI capabilities into real customer environments.

The role requires working closely with customers, translating requirements into technical solutions, and mentoring customer teams as a trusted advisor.

Qualifications

• Proficiency in Go for backend services (goroutines, gRPC, REST, microservices).
• Strong experience with React/TypeScript frontend development.
• Experience integrating GenAI APIs and agentic workflows in production environments.
• Ability to translate customer requirements into scalable technical solutions.

Responsibilities

• Deploy, configure, and customize solutions in customer environments end-to-end.
• Build and maintain backend services and APIs in Go for high-performance workloads.
• Develop responsive UIs using React and TypeScript.
• Integrate LLM APIs (Claude, GPT-4, Gemini) and agentic AI workflows.
• Translate complex customer requirements into working technical solutions.
• Troubleshoot, optimize, and scale deployments across cloud-native environments.
• Partner with Product and Engineering to feed customer insights back into the roadmap.
• Serve as a trusted technical advisor to customer engineering teams.

Skills

Go (Golang)

React / TypeScript

AI/GenAI Integration

Agentic AI

Prompt Engineering

Cloud Deployment

Customer Engagement

Communication

Tools

LangChain

LangGraph

MCP

Job description

REALIGN LLC is seeking a hands-on Go and React engineer in Sunnyvale, CA, who will deploy, customize, and scale AI-powered applications directly with enterprise customers. You will build production-grade backends in Go and modern UIs in React, while integrating GenAI capabilities into real customer environments.

The role requires working closely with customers, translating requirements into technical solutions, and mentoring customer teams as a trusted advisor.