Jobs and Careers
UN
United Statesfull_timeVerifiedPosted 16 Oct 2025

About the role

 

United Wholesale Mortgage (UWM), the leading wholesale mortgage lender in the nation, is seeking a talented and experienced Prompt Engineer to join our innovative AI team. The ideal candidate will possess a strong background in natural language processing (NLP) and machine learning (ML), specifically in designing and refining prompts for large language models (LLMs). As a Prompt Engineer, you will bridge the gap between human needs and AI capabilities by crafting prompts that elicit accurate, relevant, and high-quality responses from AI systems, ultimately enhancing our mortgage-related AI solutions.

WHAT YOU WILL BE DOING

  • Create and refine text prompts to guide AI systems toward desired outputs for various tasks, such as text generation, translation, question answering, and creative writing

  • Develop prompts that enhance the performance and reliability of AI models in the mortgage industry

  • Continuously test prompts to assess their effectiveness and make necessary adjustments to improve performance

  • Utilize data-driven approaches to evaluate prompt outcomes and refine strategies accordingly.

  • Analyze prompt performance data to understand how different prompts impact AI behavior and outcomes

  • Generate insights and recommendations based on data analysis to optimize prompts for specific use cases

  • Keep abreast of the latest advancements in AI technology and prompt engineering techniques.

  • Experiment with new prompt strategies and technologies to drive innovation in mortgage AI solutions

  • Help users interact with AI systems more effectively by refining prompts and improving the overall user experience

  • Tailor prompts to recognize the capabilities and limitations of AI models, ensuring realistic and relevant interactions

  • Create and maintain comprehensive documentation, tutorials, and best practices for prompt engineering

  • Share knowledge and insights with team members and stakeholders to promote effective prompt engineering practices

WHAT WE NEED FROM YOU

Must Have:

  • Bachelor’s degree in Computer Science, Data Science, AI, or a related field

  • Minimum of 5 years of experience in prompt engineering, NLP, or AI model optimization

  • Proven experience in designing and refining prompts for LLMs

  • Strong analytical skills and the ability to interpret complex data sets

  • Excellent communication and collaboration skills

  • Ability to stay updated with the latest AI advancements and apply them effectively

Nice To Have:

  • Master’s degree in Computer Science, AI, or a related field
  • Experience in the mortgage or financial services industry

  • Familiarity with cloud platforms (e.g., AWS, Azure) and AI/ML tools

  • Knowledge of ethical considerations in AI and prompt engineering

THE PLACE & THE PERKS

Ready to join thousands of talented team members who are making the dream of home ownership possible for more Americans? It’s all happening on UWM’s campus, where our award-winning workplace packs plenty of perks and amenities that keep the atmosphere buzzing with energy and excitement.

 

It’s no wonder that out of our six pillars, People Are Our Greatest Asset is number one. It’s at the very heart of how we treat each other, our clients and our community. Whether it’s providing elite client service or continuously striving to improve, our pillars provide a pathway to a more successful personal and professional life.

 

From the team member that holds a door open to the one that helps guide your career, you’ll feel the encouragement and support on day one. No matter your race, creed, gender, age, sexual orientation and ethnicity, you’ll be welcomed here. Accepted here. And empowered to Be You Here.

 

More reasons you’ll love working here include:

  • Paid Time Off (PTO) after just 30 days
  • Additional parental and maternity leave benefits after 12 months
  • Adoption reimbursement program
  • Paid volunteer hours
  • Paid training and career development
  • Medical, dental, vision and life insurance
  • 401k with employer match
  • Mortgage discount and area business discounts
  • Free membership to our large, state-of-the-art fitness center, including exercise classes such as yoga and Zumba, various sports leagues and a full-size basketball court
  • Wellness area, including an in-house primary-care physician’s office, full-time massage therapist and hair salon 
  • Gourmet cafeteria featuring homemade breakfast and lunch
  • Convenience store featuring healthy grab-and-go

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

United Wholesale Mortgage

View company profile →