OpenArt AI
Software Engineer, Agent
$300K–$400K
San Carlos, California, USA · Hybrid · Full-time · Posted Sep 10, 2026
- Experience
- 2+ years of full-stack engineering experience.
- Visa sponsorship
- Visa sponsorship available.
About the job
Build the agent infrastructure and product experiences behind OpenArt’s creative tools, including conversational and autonomous workflows for AI-generated video and other creative tasks.
What you'll do
- Build and extend agent harness capabilities such as tool use, memory, planning, and sub-agent orchestration; develop MCP servers and CLI tooling.
- Create reusable Agent Skills and workflows, and contribute to evaluation and observability systems.
- Ship production frontend experiences and collaborate with product, design, and GTM to turn user needs into technical solutions.
What they ask for
- 2+ years of full-stack engineering experience shipping production software.
- Hands-on experience building LLM-powered agents or applications that reached real users.
- Working familiarity with agent harness concepts and solid data modeling and schema design skills.
- Strong AI-assisted coding practice, product sense, and clear communication.
Nice to have
- Experience authoring Agent Skills or structured agent workflows, building MCP servers or CLI tooling, or using orchestration and evaluation tools.
- Hands-on experience with image or video generation models; startup or 0-to-1 experience.
Pay
$300k+ total compensation including base salary, bonus, equity; $300K – $400K (compensation; base salary or total pay not specified)
Tools
MCP, CLI, React, Next.js, Claude Code, Codex, Cursor, LangGraph
AI focus
Build and operate LLM-powered creative agents, including planning, tool use, memory, orchestration, evaluation, and workflows for creative tasks.
Model-written summary · the original posting is authoritative