Demo

AI Engineer - Prompt

Randstad Digital Americas
Redmond, WA Full Time
POSTED ON 12/23/2025
AVAILABLE BEFORE 1/21/2026
Job Summary

As an AI Engineer, you will design and craft conversational prompts and responses for state-of-the-art AI experiences. You will play a critical role in building the middle services that power AI productivity tools used by millions. Your focus will be on prompt evaluation, automation, and ensuring a seamless, high-quality interaction between users and AI systems.

location: Redmond, Washington

job type: Contract

salary: $70.13 - 75.13 per hour

work hours: 8am to 5pm

education: Bachelors

Responsibilities

  • Develop and maintain a library of pre-defined prompts for various scenarios and user needs.
  • Setup synthetic tenant data and automate the creation of test datasets for AI evaluation.
  • Integrate quality checks into software build and deployment pipelines.
  • Analyze system requirements and develop software solutions to meet client needs.
  • Perform unit testing, quality assurance reviews, and post-implementation validation.
  • Iterate with engineering teams to inspect results and improve AI response quality.

Qualifications

2-4 years of experience in software design and development.

Proficiency in Python or C# for coding and automation tasks.

Experience with LLM prompt engineering and evaluation systems.

Strong foundation in computer science, including data structures and algorithms.

Ability to manage and ingest complex datasets for AI training and testing.

Preferred Qualifications

Prior experience in data science or experimentation.

Degree in Computer Science, Computer Engineering, or a related field.

Experience with synthetic data generation and grounding data.

Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com.

Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).

This posting is open for thirty (30) days.

Salary : $70 - $75

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