About this role
Senior Backend Engineer (AI Agent) at Bigcommerce. Location: Austin or Atlanta. Role: designing agents, building agents, evaluating agents Requirements: 5+ years backend or full-stack development; experience building agentic AI/LLM applications, prompt engineering, eval-driven development, APIs (gRPC/GraphQL/REST), and Go/Python development. Category: Software Development Seniority: Senior Level Tools: Go, Python, Ruby, PHP, Gemini, Anthropic, OpenAI, Braintrust, gRPC, GraphQL, REST, Google ADK, LangChain, LangGraph, Semantic Kernel, LangSmith, MCP Commitment: Full Time Workplace: Remote Languages: English