Baton
Software Engineer
$140K–$180K
New York City · On-site · Full-time · Posted May 31, 2026
About the job
Build and operate full-stack agentic AI features and infrastructure for Baton’s marketplace, helping small businesses buy and sell through production product experiences.
What you'll do
- Ship full-stack AI features and own projects from stakeholder scoping through deployment.
- Build and improve production AI infrastructure for inference, evaluation, and monitoring.
- Integrate AI into the marketplace, including intelligent matching, document understanding, and agentic workflows.
What they ask for
- Have shipped and owned production AI systems end-to-end (LLM and/or classic ML).
- Strong software engineering fundamentals, excellent Python skills, and experience integrating foundation models in production.
- Demonstrated ability to take ambiguous problems from concept to production and show impact.
- Strong product sense and ability to translate business needs into technical solutions.
Nice to have
- Experience with modern AI frameworks, multi-step agentic systems, LLM evaluation, or operating LLM systems at scale.
- Familiarity with retrieval quality, marketplace/fintech, Go, GraphQL, React/TypeScript, NLP, information retrieval, or recommendation systems.
Pay
$140K – $180K USD base salary
Tools
Python, LLM, classic ML, Go, GraphQL, React/TypeScript
AI focus
Build and operate production agentic AI systems for customer interactions and business workflows, including inference, evaluation, monitoring, and continuous improvement.
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