Enterprise AI Field Engineer (Remote)

Raydar; Oregon; Hybrid; USD 176,000 - 224,000; Full time

Benefits offered by this job

H-1B transfers and TN visa sponsorship

Job summary

Raydar is seeking a technically deep senior engineer to embed with enterprise customers, turning GenAI challenges into production systems. You will lead discovery calls, scope POCs, and build production integrations within customer environments while navigating security constraints.

The role requires hands-on LLM inference and fine-tuning, strong Python and cloud skills, and the ability to present trade-offs to executives. This is a remote, full-time position with visa sponsorship available.

Qualifications

• Three or more years in client-facing AI or ML roles such as solutions architect, forward-deployed engineer, applied AI engineer or sales engineer.
• Hands-on LLM inference and fine-tuning experience with open-model frameworks such as vLLM, SGLang or TensorRT-LLM.
• Production code shipped inside a customer's environment, not just advisory work.
• Strong Python, GPU and cloud infrastructure experience (AWS, Azure or GCP) and comfort with Kubernetes.
• Executive presence: you can run a technical deep-dive with an ML engineer and present trade-offs to a VP in the same afternoon.
• Pre-sales ownership from discovery through POC scoping, evaluations and model selection.

Responsibilities

• Lead technical discovery calls, scope proofs of concept and run load tests and evaluations to choose the right model architecture and deployment configuration.
• Build end-to-end POCs and production integrations hands-on inside customer environments, working within their infrastructure and security constraints.
• Guide customers on model selection, fine-tuning strategy (SFT, DPO, RFT) and evaluation frameworks.
• Manage multi-stakeholder enterprise relationships and move deals forward quickly.
• Feed recurring customer pain points back into the product roadmap.

Skills

LLM inference

Fine-tuning

Solutions architect

Python

GPU

Cloud infra

Kubernetes

Executive presence

Pre-sales

Sales engineering

Tools

vLLM

SGLang

TensorRT-LLM

Job description

Raydar is seeking a technically deep senior engineer to embed with enterprise customers, turning GenAI challenges into production systems. You will lead discovery calls, scope POCs, and build production integrations within customer environments while navigating security constraints.

The role requires hands-on LLM inference and fine-tuning, strong Python and cloud skills, and the ability to present trade-offs to executives. This is a remote, full-time position with visa sponsorship available.