Senior AI Engineer — Build Production LLMs & Agents

arosplatforms; United States; Remote; USD 150,000 - 190,000; Full time

Job summary

arosplatforms is seeking a seasoned AI systems engineer to design and deliver production-grade language model systems, agents, and retrieval pipelines for real workloads in the United States. You will work hands-on in a small, senior team serving regulated industries, focusing on reliability, observability, and safe handling of failure.

You will own AI features end to end, from evaluation harnesses to production deployment, and influence engineering patterns and technical decisions that shape

Qualifications

• The source does not specify formal qualifications or years of experience.

Responsibilities

• Build and ship copilots, agents, and retrieval-augmented generation systems.
• Own AI features end to end, from evaluation harnesses to production deployment.
• Design systems that remain dependable under real data and load.
• Establish engineering patterns and contribute directly to the technical decisions that shape delivery.
• Account for correctness, observability, and graceful failure throughout implementation.

Job description

arosplatforms is seeking a seasoned AI systems engineer to design and deliver production-grade language model systems, agents, and retrieval pipelines for real workloads in the United States. You will work hands-on in a small, senior team serving regulated industries, focusing on reliability, observability, and safe handling of failure.

You will own AI features end to end, from evaluation harnesses to production deployment, and influence engineering patterns and technical decisions that shape