AI Prompt Engineer
T-Rex Solutions
| Company | T-Rex Solutions |
| Category | Engineering |
| Location | 100% Remote |
| Remote | Remote |
| Employment | Not stated |
| Level | Not stated |
| Salary | Not stated by the employer |
| Posted | 30 Jul 2026 |
| Last verified | 30 Jul 2026 |
| Source | Employer career page (greenhouse) |
Description
T-Rex Solutions is looking to select an AI Prompt Engineer to support our Internal Revenue Service (IRS) EDOS program. The overall mission of this program is to modernize the IRS legacy Tax processing systems and is critical to the overall modernization of the IRS to improve taxpayer experience, increase voluntary compliance, and reduce the IRS’s reliance on costly and unsustainable legacy technology. We are seeking an experienced AI Prompting Delivery Lead to drive our artificial intelligence initiatives, focusing on prompt engineering and strategic AI application development.
Responsibilities:
Lead and implement the development and optimization of prompt engineering strategies
Design and implement Retrieval-Augmented Generation (RAG) frameworks
Develop AI applications using Python and cloud services
Manage AI project delivery and support technical implementation
Collaborate with cross-functional teams to integrate AI solutions
Requirements:
Bachelor's Degree and 7+ years of overall experience
US Citizenship required
Must possess an active IRS MBI Clearance and have current GFE
Hands on experience with Azure OpenAI and AWS cloud services
Proficient in Python AI application development
Deep understanding of RAG frameworks and prompt engineering techniques
Strong project management and delivery leadership skills
Experience supporting complex AI/ML initiatives
Excellent communication and leadership skills
Machine learning model optimization
Advanced prompt engineering techniques
Cloud infrastructure management
Agile project delivery methodologies
Desired Skills:
Experience working with Large Language Models (LLMs)
AWS GovCloud experience
Strong Python development skills
T-Rex Overview
Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.
T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits.
T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors.
In compliance with pay transparency guidelines, the annual base salary range for this position is $100,000 - $150,000. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as market and business considerations when extending an offer.
T-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use imm
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