22:I[996049,["/_next/static/chunks/4066bc1c6c2349d5.js","/_next/static/chunks/95a412e391bc23e5.js","/_next/static/chunks/3bb216cbbaa0b533.js","/_next/static/chunks/9fc50f9074987e82.js","/_next/static/chunks/8b898b539081927e.js","/_next/static/chunks/1cdc3b1251aea11f.js","/_next/static/chunks/aa7cbeceb4b37dc5.js","/_next/static/chunks/b11aaec6f3f6fc09.js","/_next/static/chunks/e9929ff73971e68b.js"],"CompanyJobs"] 1d:["$","span",null,{"className":"inline-flex items-center gap-1.5 rounded-md bg-gray-100 py-1 pr-2.5 pl-2 text-sm text-gray-600","children":[["$","svg",null,{"className":"h-4 w-4 shrink-0 text-gray-400","fill":"none","viewBox":"0 0 24 24","stroke":"currentColor","strokeWidth":2,"children":["$","path",null,{"strokeLinecap":"round","strokeLinejoin":"round","d":"M17 20h5v-2a3 3 0 00-5.356-1.857M17 20H7m10 0v-2c0-.656-.126-1.283-.356-1.857M7 20H2v-2a3 3 0 015.356-1.857M7 20v-2c0-.656.126-1.283.356-1.857m0 0a5.002 5.002 0 019.288 0M15 7a3 3 0 11-6 0 3 3 0 016 0zm6 3a2 2 0 11-4 0 2 2 0 014 0zM7 10a2 2 0 11-4 0 2 2 0 014 0z"}]}],"11-50 employees"]}] 1e:["$","span",null,{"className":"inline-flex items-center gap-1.5 rounded-md bg-gray-100 py-1 pr-2.5 pl-2 text-sm text-gray-600","children":[["$","svg",null,{"className":"h-4 w-4 shrink-0 text-gray-400","fill":"none","viewBox":"0 0 24 24","stroke":"currentColor","strokeWidth":2,"children":["$","path",null,{"strokeLinecap":"round","strokeLinejoin":"round","d":"M13 7h8m0 0v8m0-8l-8 8-4-4-6 6"}]}],"Early Stage"]}] 23:T4eb,

SubcontractorHub is an AI-powered operating system designed for contractors in the home services industry. They are seeking a Senior AI Engineer to take ownership of AI features, bridging the gap between applied research and production systems, while ensuring production safety and technical leadership.

Responsibilities:

Take AI features from problem framing and research prototypes through productization and post-launch monitoring
Develop and orchestrate advanced multi-agent systems and LLM-based applications using LangGraph and Python
Train, fine-tune, and evaluate models using PyTorch and Hugging Face (leveraging LoRA and PEFT techniques where appropriate)
Build the evaluation harness alongside the feature. Handle dataset curation, define metrics, utilize LLM-as-judge approaches, and analyze agent trajectories
Implement strict operational guardrails for a multi-tenant SaaS environment, including prompt injection defenses, PII handling, output validation, jailbreak prevention, and circuit breakers for agent loops
Raise the engineering bar by writing clear, precise PR descriptions, technical proposals, and architecture notes that a distributed team can rely on

SubcontractorHub

Open Positions (1)

Engineering

Senior AI Engineer