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Sr. Software Engineer (AI)

New York, NY💼 Full-time💰 $209,000–$209,000🗓 2026-07-08 → 2026-07-31

Core

Design and ship applied AI systems (RAG pipelines, agentic workflows, LLM features) for a product experience platform, moving from prototype to production.

Role type

Senior IC Software Engineer (AI)

Builds

AI-native product features and experiences for software teams

Domain

SaaS / Product Analytics / Generative AI

Deliverable

production ML models | product features

Required skills

LLM system design, RAG pipeline architecture, agentic workflow orchestration, model evaluation frameworks, production deployment & monitoring, full-stack development, transformer/diffusion model knowledge

Preferred skills

Fine-tuning foundation models, AI safety guardrails, LangChain/LlamaIndex frameworks, SaaS product analytics background

Technologies

RAG, LLMs, Transformers, Diffusion models, LangChain, LlamaIndex

Responsibilities

Design and build AI systems from prototype to production; make principled technical decisions on prompting vs fine-tuning; instrument and evaluate model outputs to mitigate hallucinations; own model deployment, monitoring, latency, cost, and reliability; contribute to full-stack product shipping; partner with product/design to frame problems correctly

Seniority

Senior, hands-on IC

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