Machine Learning Engineer — LLM Evaluation & Automation

TEKsystems • Seattle, WA • Posted May 29, 2026

About the Role

Overview:
We are seeking a Machine Learning Engineer to join a high-impact team focused on advancing LLM evaluation, NLP, and AI-driven automation. This role centers on designing scalable evaluation frameworks, optimizing prompt strategies, and building systems that ensure high-quality, consistent model outputs across product domains. You will partner closely with product, engineering, and research teams to drive measurable improvements in AI performance. This is a hands-on role with a strong emphasis on LLM evaluation systems, prompt engineering, and data-driven model optimization.

Job Details:

+ Location: Seattle, WA (Hybrid with 3 days a week onsite)

+ Pay Rate: $60-70 hr/w2

+ Job Type: Contract

+ Contract Length: 6 months

+ Experience Level: Mid-level to Senior

Key Responsibilities:

+ Design and build LLM-based evaluation frameworks, including automated scoring pipelines and rubric-based grading systems
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