Senior AI Engineer
Raylu AI•New York City, NY
•Onsite
About The Position
We’re hiring a product-oriented Senior AI Engineer who loves tinkering with LLMs and shipping real agent systems. We spend less time on fine-tuning and more on orchestration, evaluation, and reliability—so agents do real work safely, quickly, and repeatedly.
Requirements
- Agentic systems : Function/tool calling, multi-step planning, routing, memory, and retrieval.
- Engineering first : You can wire up services, craft eval harnesses, and debug latency/cost at scale.
- LLM breadth : Comfortable comparing models/hosts, prompt strategies, and guardrail techniques.
- Product focus : You instrument outcomes, run A/Bs, and iterate to improve task success rates.
- Opinionated: Deep level of understanding of the technological landscape, making both high level system and granular code design decisions based on understanding rather than preference - diving deep on unknown patterns in order to build the best product.
Nice To Haves
- Experience with workflow engines (e.g., Temporal), comfort in full stack engineering
Responsibilities
- Design, build, and productionize agent workflows end-to-end (APIs, tools, evals, monitoring).
- Create safety, cost, and latency controls; build dashboards and alerts for reliability.
- Partner with product/design to invent new interaction patterns and ship them fast.
- Document patterns and mentor engineers on best practices for LLM-powered features.
Benefits
- Generous health, dental, and vision insurance
- 401k with 3% automatic contribution (no vesting)
- Paid Lunches
- Wellness and Citi Bike benefit
- Unlimited PTO
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
