Prompt Engineer at QUANT AI Lab

Posted on (a year ago)

Madrid, Spain

Industry: Information Technology & Services

Job Type: Full-time

Experience Level: Mid-Senior Level

Job Description

At QUANT AI LAB, we keep growing to develop the most advanced artificial intelligence and market analytics solutions, always from the cutting edge and grounded technical knowledge. Joining QUANT AI LAB means taking part in an adventure where each member is an important part of this project, and each part is essential to make it happen.

As part of our ongoing commitment to progress, we are looking to reinforce our specialized division in the development of cutting-edge analytic-cognitive solutions with the incorporation of various high-level profiles, experience and technical knowledge in the prioritized lines below. The objective of this division is twofold: 1) contribute to the development of our own products and solutions; and 2) support and assist our customers in their commitment to these technologies, collaborating hand in hand in the development of specifically applied innovative solutions to their business context.

At QUANT AI LAB, we are the center of an advanced ecosystem at the intersection of analytics, technology and numerical optimization, surrounded by leading businesses in various sectors.

We are looking for a highly competent PROMPT engineer passionate for GPT-based application development to join our team. In this position, you will be responsible for generating accurate and effective sentences and instructions for the GPT model, with the aim of getting the desired results for the oneHR use case. You will work in close collaboration with our development team and leverage the power of Azure Open AI and GPT to drive innovation in the field of human resources.


  • Use your technical skills in GPT and experience in PROMPT engineering to generate accurate and coherent instructions for the model.
  • Work collaboratively with the development team to understand and define the requirements of the oneHR use case.
  • Ensure that the results generated by the GPT model meet quality standards and set objectives.
  • Keep up to date with the latest trends and advances in the field of GPT and artificial intelligence in general.
  • Collaborate with other teams to continuously improve processes and efficiency in the development of GPT-based applications.


  • Proven experience in generating instructions and sentences using GPT.
  • Strong knowledge in PROMPT engineering.
  • Ability to work effectively in multidisciplinary teams and collaborate closely with developers, data scientists and other professionals.
  • Excellent communication skills and the ability to express yourself clearly in both English and Spanish.
  • Passion for technology and artificial intelligence, with a focus on continuous improvement and innovation.
  • Graduate in mathematics, physics, computer science, engineering, or similar technical higher degree.
  • Master's degree in Artificial Intelligence, Data Scientist, BigData, or equivalent.
  • Good level of English, oral and written.
  • High communication skills, both verbal and written
  • Ability to work as a team, and a decisive attitude.
  • Experience dealing with and communicating with customers, and presenting results.
  • Work-level proficiency of Spanish.


  • Contribute to the development of an international company in continuous growth and developing cutting-edge projects and products.
  • Join a multidisciplinary team with high-level professional and academic training, composed of some of the greatest experts in the area of artificial intelligence, advanced analytics, and data processing.
  • The opportunity to work directly with international clients, and some of the largest companies in the country and the world.
  • A collaborative, entrepreneurial and supportive work environment, and a young and dynamic team in which everyone supports each other to grow together.
  • A fun and pleasant atmosphere and festive events (afterworks, seminars...).
  • Permanent contract and a very competitive salary, which will be determined based on your profile and experience.